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 6VZ7 | pdb_00006vz7

Escherichia coli transcription-translation complex C1 (TTC-C1) containing a 27 nt long mRNA spacer, NusG, and fMet-tRNAs at P-site and E-site


Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

ChainsTypeFamily Name Domain Identifier Family IdentifierProvenance Source (Version)
GA [auth S]SCOP2 FamilyRibosomal protein S14p/S29e 8096083 4003647 SCOP2 (2022-06-29)
GA [auth S]SCOP2 SuperfamilyGlucocorticoid receptor-like (DNA-binding domain) 8096084 3000068 SCOP2 (2022-06-29)
SA [auth f]SCOP2 FamilyRibosomal protein L30p/L7e 8096081 4001360 SCOP2 (2022-06-29)
SA [auth f]SCOP2 SuperfamilyRibosomal protein L30p/L7e 8096082 3001378 SCOP2 (2022-06-29)
Z [auth L]SCOP2 FamilyRibosomal protein S6 8096725 4001337 SCOP2 (2022-06-29)
Z [auth L]SCOP2 SuperfamilyRibosomal protein S6 8096726 3001323 SCOP2 (2022-06-29)
K [auth AB]SCOP2 FamilyN-utilization substance G protein NusG, N-terminal domain-like 8096847 4003239 SCOP2 (2022-06-29)
K [auth AB]SCOP2 SuperfamilyN-utilization substance G protein NusG, N-terminal domain 8096848 3000474 SCOP2 (2022-06-29)

Domain Annotation: ECOD Classification ECOD Database Homepage

ChainsFamily NameDomain Identifier ArchitecturePossible HomologyHomologyTopologyFamilyProvenance Source (Version)
GA [auth S]e6vz7S1 A: alpha arraysX: putative RnfG subunit of electron transport complexH: putative RnfG subunit of electron transport complexT: Aspartate/ornithine carbamoyltransferaseF:ECOD (v295.2)
LA [auth X]e6vz7X1 A: alpha arraysX: putative RnfG subunit of electron transport complexH: putative RnfG subunit of electron transport complexT: Aspartate/ornithine carbamoyltransferaseF:ECOD (v295.2)
MB [auth z]e6vz7z1 A: alpha arraysX: putative RnfG subunit of electron transport complexH: putative RnfG subunit of electron transport complexT: Aspartate/ornithine carbamoyltransferaseF:ECOD (v295.2)
LB [auth y]e6vz7y1 A: alpha arraysX: putative RnfG subunit of electron transport complexH: putative RnfG subunit of electron transport complexT: Aspartate/ornithine carbamoyltransferaseF:ECOD (v295.2)
KB [auth x]e6vz7x1 A: alpha arraysX: putative RnfG subunit of electron transport complexH: putative RnfG subunit of electron transport complexT: Aspartate/ornithine carbamoyltransferaseF:ECOD (v295.2)
JB [auth w]e6vz7w1 A: alpha arraysX: putative RnfG subunit of electron transport complexH: putative RnfG subunit of electron transport complexT: Aspartate/ornithine carbamoyltransferaseF:ECOD (v295.2)
IB [auth v]e6vz7v1 A: alpha arraysX: putative RnfG subunit of electron transport complexH: putative RnfG subunit of electron transport complexT: Aspartate/ornithine carbamoyltransferaseF:ECOD (v295.2)
HB [auth u]e6vz7u1 A: alpha arraysX: putative RnfG subunit of electron transport complexH: putative RnfG subunit of electron transport complexT: Aspartate/ornithine carbamoyltransferaseF:ECOD (v295.2)
GB [auth t]e6vz7t1 A: alpha arraysX: putative RnfG subunit of electron transport complexH: putative RnfG subunit of electron transport complexT: Aspartate/ornithine carbamoyltransferaseF:ECOD (v295.2)
FB [auth s]e6vz7s1 A: alpha arraysX: putative RnfG subunit of electron transport complexH: putative RnfG subunit of electron transport complexT: Aspartate/ornithine carbamoyltransferaseF:ECOD (v295.2)
EB [auth r]e6vz7r1 A: alpha arraysX: putative RnfG subunit of electron transport complexH: putative RnfG subunit of electron transport complexT: Aspartate/ornithine carbamoyltransferaseF:ECOD (v295.2)
DB [auth q]e6vz7q1 A: alpha arraysX: putative RnfG subunit of electron transport complexH: putative RnfG subunit of electron transport complexT: Aspartate/ornithine carbamoyltransferaseF:ECOD (v295.2)
CB [auth p]e6vz7p1 A: alpha arraysX: putative RnfG subunit of electron transport complexH: putative RnfG subunit of electron transport complexT: Aspartate/ornithine carbamoyltransferaseF:ECOD (v295.2)
BB [auth o]e6vz7o1 A: alpha arraysX: putative RnfG subunit of electron transport complexH: putative RnfG subunit of electron transport complexT: Aspartate/ornithine carbamoyltransferaseF:ECOD (v295.2)
AB [auth n]e6vz7n1 A: alpha arraysX: putative RnfG subunit of electron transport complexH: putative RnfG subunit of electron transport complexT: Aspartate/ornithine carbamoyltransferaseF:ECOD (v295.2)
ZA [auth m]e6vz7m1 A: alpha arraysX: putative RnfG subunit of electron transport complexH: putative RnfG subunit of electron transport complexT: Aspartate/ornithine carbamoyltransferaseF:ECOD (v295.2)
E [auth 4]e6vz741 A: alpha arraysX: putative RnfG subunit of electron transport complexH: putative RnfG subunit of electron transport complexT: Aspartate/ornithine carbamoyltransferaseF:ECOD (v295.2)
YA [auth l]e6vz7l1 A: alpha arraysX: putative RnfG subunit of electron transport complexH: putative RnfG subunit of electron transport complexT: Aspartate/ornithine carbamoyltransferaseF:ECOD (v295.2)
XA [auth k]e6vz7k1 A: alpha arraysX: putative RnfG subunit of electron transport complexH: putative RnfG subunit of electron transport complexT: Aspartate/ornithine carbamoyltransferaseF:ECOD (v295.2)
WA [auth j]e6vz7j1 A: alpha arraysX: putative RnfG subunit of electron transport complexH: putative RnfG subunit of electron transport complexT: Aspartate/ornithine carbamoyltransferaseF:ECOD (v295.2)
VA [auth i]e6vz7i1 A: alpha arraysX: putative RnfG subunit of electron transport complexH: putative RnfG subunit of electron transport complexT: Aspartate/ornithine carbamoyltransferaseF:ECOD (v295.2)
UA [auth h]e6vz7h1 A: alpha arraysX: putative RnfG subunit of electron transport complexH: putative RnfG subunit of electron transport complexT: Aspartate/ornithine carbamoyltransferaseF:ECOD (v295.2)
TA [auth g]e6vz7g1 A: alpha arraysX: putative RnfG subunit of electron transport complexH: putative RnfG subunit of electron transport complexT: Aspartate/ornithine carbamoyltransferaseF:ECOD (v295.2)
SA [auth f]e6vz7f1 A: alpha arraysX: putative RnfG subunit of electron transport complexH: putative RnfG subunit of electron transport complexT: Aspartate/ornithine carbamoyltransferaseF:ECOD (v295.2)
RA [auth e]e6vz7e1 A: alpha arraysX: putative RnfG subunit of electron transport complexH: putative RnfG subunit of electron transport complexT: Aspartate/ornithine carbamoyltransferaseF:ECOD (v295.2)
PA [auth c]e6vz7c1 A: alpha arraysX: putative RnfG subunit of electron transport complexH: putative RnfG subunit of electron transport complexT: Aspartate/ornithine carbamoyltransferaseF:ECOD (v295.2)
D [auth 3]e6vz731 A: alpha arraysX: putative RnfG subunit of electron transport complexH: putative RnfG subunit of electron transport complexT: Aspartate/ornithine carbamoyltransferaseF:ECOD (v295.2)
OA [auth b]e6vz7b1 A: alpha arraysX: putative RnfG subunit of electron transport complexH: putative RnfG subunit of electron transport complexT: Aspartate/ornithine carbamoyltransferaseF:ECOD (v295.2)
KA [auth W]e6vz7W1 A: alpha arraysX: putative RnfG subunit of electron transport complexH: putative RnfG subunit of electron transport complexT: Aspartate/ornithine carbamoyltransferaseF:ECOD (v295.2)
JA [auth V]e6vz7V1 A: alpha arraysX: putative RnfG subunit of electron transport complexH: putative RnfG subunit of electron transport complexT: Aspartate/ornithine carbamoyltransferaseF:ECOD (v295.2)
IA [auth U]e6vz7U1 A: alpha arraysX: putative RnfG subunit of electron transport complexH: putative RnfG subunit of electron transport complexT: Aspartate/ornithine carbamoyltransferaseF:ECOD (v295.2)
HA [auth T]e6vz7T1 A: alpha arraysX: putative RnfG subunit of electron transport complexH: putative RnfG subunit of electron transport complexT: Aspartate/ornithine carbamoyltransferaseF:ECOD (v295.2)
FA [auth R]e6vz7R1 A: alpha arraysX: putative RnfG subunit of electron transport complexH: putative RnfG subunit of electron transport complexT: Aspartate/ornithine carbamoyltransferaseF:ECOD (v295.2)
C [auth 2]e6vz721 A: alpha arraysX: putative RnfG subunit of electron transport complexH: putative RnfG subunit of electron transport complexT: Aspartate/ornithine carbamoyltransferaseF:ECOD (v295.2)
EA [auth Q]e6vz7Q1 A: alpha arraysX: putative RnfG subunit of electron transport complexH: putative RnfG subunit of electron transport complexT: Aspartate/ornithine carbamoyltransferaseF:ECOD (v295.2)
DA [auth P]e6vz7P1 A: alpha arraysX: putative RnfG subunit of electron transport complexH: putative RnfG subunit of electron transport complexT: Aspartate/ornithine carbamoyltransferaseF:ECOD (v295.2)
CA [auth O]e6vz7O1 A: alpha arraysX: putative RnfG subunit of electron transport complexH: putative RnfG subunit of electron transport complexT: Aspartate/ornithine carbamoyltransferaseF:ECOD (v295.2)
BA [auth N]e6vz7N1 A: alpha arraysX: putative RnfG subunit of electron transport complexH: putative RnfG subunit of electron transport complexT: Aspartate/ornithine carbamoyltransferaseF:ECOD (v295.2)
AA [auth M]e6vz7M1 A: alpha arraysX: putative RnfG subunit of electron transport complexH: putative RnfG subunit of electron transport complexT: Aspartate/ornithine carbamoyltransferaseF:ECOD (v295.2)
Z [auth L]e6vz7L1 A: alpha arraysX: putative RnfG subunit of electron transport complexH: putative RnfG subunit of electron transport complexT: Aspartate/ornithine carbamoyltransferaseF:ECOD (v295.2)
Y [auth K]e6vz7K1 A: alpha arraysX: putative RnfG subunit of electron transport complexH: putative RnfG subunit of electron transport complexT: Aspartate/ornithine carbamoyltransferaseF:ECOD (v295.2)
X [auth J]e6vz7J1 A: alpha arraysX: putative RnfG subunit of electron transport complexH: putative RnfG subunit of electron transport complexT: Aspartate/ornithine carbamoyltransferaseF:ECOD (v295.2)
W [auth I]e6vz7I1 A: alpha arraysX: putative RnfG subunit of electron transport complexH: putative RnfG subunit of electron transport complexT: Aspartate/ornithine carbamoyltransferaseF:ECOD (v295.2)
V [auth H]e6vz7H1 A: alpha arraysX: putative RnfG subunit of electron transport complexH: putative RnfG subunit of electron transport complexT: Aspartate/ornithine carbamoyltransferaseF:ECOD (v295.2)
B [auth 1]e6vz711 A: alpha arraysX: putative RnfG subunit of electron transport complexH: putative RnfG subunit of electron transport complexT: Aspartate/ornithine carbamoyltransferaseF:ECOD (v295.2)
U [auth G]e6vz7G1 A: alpha arraysX: putative RnfG subunit of electron transport complexH: putative RnfG subunit of electron transport complexT: Aspartate/ornithine carbamoyltransferaseF:ECOD (v295.2)
T [auth F]e6vz7F1 A: alpha arraysX: putative RnfG subunit of electron transport complexH: putative RnfG subunit of electron transport complexT: Aspartate/ornithine carbamoyltransferaseF:ECOD (v295.2)
S [auth E]e6vz7E1 A: alpha arraysX: putative RnfG subunit of electron transport complexH: putative RnfG subunit of electron transport complexT: Aspartate/ornithine carbamoyltransferaseF:ECOD (v295.2)
Q [auth C]e6vz7C1 A: alpha arraysX: putative RnfG subunit of electron transport complexH: putative RnfG subunit of electron transport complexT: Aspartate/ornithine carbamoyltransferaseF:ECOD (v295.2)
O [auth AF]e6vz7AF1 A: alpha arraysX: putative RnfG subunit of electron transport complexH: putative RnfG subunit of electron transport complexT: Aspartate/ornithine carbamoyltransferaseF:ECOD (v295.2)
N [auth AE]e6vz7AE1 A: alpha arraysX: putative RnfG subunit of electron transport complexH: putative RnfG subunit of electron transport complexT: Aspartate/ornithine carbamoyltransferaseF:ECOD (v295.2)
M [auth AD]e6vz7AD1 A: alpha arraysX: putative RnfG subunit of electron transport complexH: putative RnfG subunit of electron transport complexT: Aspartate/ornithine carbamoyltransferaseF:ECOD (v295.2)
L [auth AC]e6vz7AC1 A: alpha arraysX: putative RnfG subunit of electron transport complexH: putative RnfG subunit of electron transport complexT: Aspartate/ornithine carbamoyltransferaseF:ECOD (v295.2)
K [auth AB]e6vz7AB1 A: alpha arraysX: putative RnfG subunit of electron transport complexH: putative RnfG subunit of electron transport complexT: Aspartate/ornithine carbamoyltransferaseF:ECOD (v295.2)
J [auth AA]e6vz7AA1 A: alpha arraysX: putative RnfG subunit of electron transport complexH: putative RnfG subunit of electron transport complexT: Aspartate/ornithine carbamoyltransferaseF:ECOD (v295.2)
A [auth 0]e6vz701 A: alpha arraysX: putative RnfG subunit of electron transport complexH: putative RnfG subunit of electron transport complexT: Aspartate/ornithine carbamoyltransferaseF:ECOD (v295.2)

Protein Family Annotation Pfam Database Homepage

ChainsAccessionNameDescriptionCommentsSource
GA [auth S]PF00253Ribosomal protein S14p/S29e (Ribosomal_S14)Ribosomal protein S14p/S29e- Family
GA [auth S]PF00572Ribosomal protein L13 (Ribosomal_L13)Ribosomal protein L13- Family
LA [auth X]PF00416Ribosomal protein S13/S18 (Ribosomal_S13)Ribosomal protein S13/S18- Family
LA [auth X]PF00861Ribosomal L18 of archaea, bacteria, mitoch. and chloroplast (Ribosomal_L18p)Ribosomal L18 of archaea, bacteria, mitoch. and chloroplast- Family
I [auth A],
P [auth B]
PF01016Ribosomal L27 protein (Ribosomal_L27)Ribosomal L27 protein- Family
E [auth 4]PF01386Ribosomal L25p family (Ribosomal_L25p)Ribosomal L25p familyRibosomal protein L25 is an RNA binding protein, that binds 5S rRNA. This family includes Ctc from B. subtilis Swiss:P14194, which is induced by stress. Domain
D [auth 3]PF17136Large ribosomal subunit protein uL24, C-terminal domain (ribosomal_L24)Large ribosomal subunit protein uL24, C-terminal domainThis entry describes the C-terminal domain in large ribosomal subunit protein uL24 (also known as RPL26). RPL26 is one of the proteins from the large ribosomal subunit. In their mature form, these proteins have 103 to 150 amino-acid residues. RPL26 m ...This entry describes the C-terminal domain in large ribosomal subunit protein uL24 (also known as RPL26). RPL26 is one of the proteins from the large ribosomal subunit. In their mature form, these proteins have 103 to 150 amino-acid residues. RPL26 makes very minor contributions to the biogenesis structure, and function of 60s ribosomal subunits [1]. However, RPL24 is essential to generate the first intermediate during 50s ribosomal subunits assembly [2]. RPL26 have an extra-ribosomal function to enhances p53 translation after DNA damage [3].
Domain
D [auth 3]PF00467KOW motif (KOW)KOW motif- Family
KA [auth W]PF01196Ribosomal protein L17 (Ribosomal_L17)Ribosomal protein L17- Family
KA [auth W]PF00203Ribosomal protein S19 (Ribosomal_S19)Ribosomal protein S19Domain
JA [auth V]PF00252Ribosomal protein L16p/L10e (Ribosomal_L16)Ribosomal protein L16p/L10eDomain
JA [auth V]PF00366Ribosomal protein S17 (Ribosomal_S17)Ribosomal protein S17Domain
IA [auth U]PF00886Ribosomal protein S16 (Ribosomal_S16)Ribosomal protein S16- Family
IA [auth U]PF00828Ribosomal proteins 50S-L15, 50S-L18e, 60S-L27A (Ribosomal_L27A)Ribosomal proteins 50S-L15, 50S-L18e, 60S-L27AThis family includes higher eukaryotic ribosomal 60S L27A, archaeal 50S L18e, prokaryotic 50S L15, fungal mitochondrial L10, plant L27A, mitochondrial L15 and chloroplast L18-3 proteins. Domain
HA [auth T]PF00312Ribosomal protein S15 (Ribosomal_S15)Ribosomal protein S15Domain
FA [auth R]PF03948Ribosomal protein L9, C-terminal domain (Ribosomal_L9_C)Ribosomal protein L9, C-terminal domainDomain
FA [auth R]PF00164Ribosomal protein S12/S23 (Ribosom_S12_S23)Ribosomal protein S12/S23This protein is known as S12 in bacteria and archaea and S23 in eukaryotes. Domain
C [auth 2]PF00276Ribosomal protein L23 (Ribosomal_L23)Ribosomal protein L23- Family
EA [auth Q]PF00411Ribosomal protein S11 (Ribosomal_S11)Ribosomal protein S11- Family
DA [auth P]PF00347Ribosomal protein L6 (Ribosomal_L6)Ribosomal protein L6Domain
DA [auth P]PF00338Ribosomal protein S10p/S20e (Ribosomal_S10)Ribosomal protein S10p/S20eThis family includes small ribosomal subunit S10 from prokaryotes and S20 from eukaryotes. Domain
CA [auth O]PF00380Ribosomal protein S9/S16 (Ribosomal_S9)Ribosomal protein S9/S16- Family
BA [auth N]PF00281Ribosomal protein L5 (Ribosomal_L5)Ribosomal protein L5Domain
BA [auth N]PF00673ribosomal L5P family C-terminus (Ribosomal_L5_C)ribosomal L5P family C-terminusThis region is found associated with Pfam:PF00281. Domain
BA [auth N]PF00410Ribosomal protein S8 (Ribosomal_S8)Ribosomal protein S8Domain
AA [auth M]PF00177Ribosomal protein S7p/S5e (Ribosomal_S7)Ribosomal protein S7p/S5eThis family contains ribosomal protein S7 from prokaryotes and S5 from eukaryotes. Domain
Z [auth L]PF01250Ribosomal protein S6 (Ribosomal_S6)Ribosomal protein S6Domain
Z [auth L]PF00573Ribosomal protein L4/L1 family (Ribosomal_L4)Ribosomal protein L4/L1 family- Family
Y [auth K]PF03719Ribosomal protein S5, C-terminal domain (Ribosomal_S5_C)Ribosomal protein S5, C-terminal domainDomain
Y [auth K]PF00333Ribosomal protein S5, N-terminal domain (Ribosomal_S5)Ribosomal protein S5, N-terminal domainDomain
X [auth J]PF00163Ribosomal protein S4/S9 N-terminal domain (Ribosomal_S4)Ribosomal protein S4/S9 N-terminal domain- Family
X [auth J]PF00297Ribosomal protein L3 (Ribosomal_L3)Ribosomal protein L3- Family
X [auth J]PF01479S4 domain (S4)S4 domainThe S4 domain is a small domain consisting of 60-65 amino acid residues that was detected in the bacterial ribosomal protein S4, eukaryotic ribosomal S9, two families of pseudouridine synthases, a novel family of predicted RNA methylases, a yeast pro ...The S4 domain is a small domain consisting of 60-65 amino acid residues that was detected in the bacterial ribosomal protein S4, eukaryotic ribosomal S9, two families of pseudouridine synthases, a novel family of predicted RNA methylases, a yeast protein containing a pseudouridine synthetase and a deaminase domain, bacterial tyrosyl-tRNA synthetases, and a number of uncharacterized, small proteins that may be involved in translation regulation [1]. The S4 domain probably mediates binding to RNA.
Domain
W [auth I]PF07650KH domain (KH_2)KH domainDomain
W [auth I]PF01783Ribosomal L32p protein family (Ribosomal_L32p)Ribosomal L32p protein family- Family
W [auth I]PF00189Ribosomal protein S3, C-terminal domain (Ribosomal_S3_C)Ribosomal protein S3, C-terminal domainThis family contains a central domain Pfam:PF00013, hence the amino and carboxyl terminal domains are stored separately. This is a minimal carboxyl-terminal domain. Some are much longer. Domain
V [auth H]PF03947Ribosomal Proteins L2, C-terminal domain (Ribosomal_L2_C)Ribosomal Proteins L2, C-terminal domainDomain
V [auth H]PF00181Ribosomal Proteins L2, RNA binding N-terminal domain (Ribosomal_L2_N)Ribosomal Proteins L2, RNA binding N-terminal domainDomain
V [auth H]PF00575S1 RNA binding domain (S1)S1 RNA binding domainThe S1 domain occurs in a wide range of RNA associated proteins. It is structurally similar to cold shock protein which binds nucleic acids. The S1 domain has an OB-fold structure. Domain
B [auth 1]PF00237Ribosomal protein L22p/L17e (Ribosomal_L22)Ribosomal protein L22p/L17eThis family includes L22 from prokaryotes and chloroplasts and L17 from eukaryotes. Domain
U [auth G]PF00318Ribosomal protein S2 (Ribosomal_S2)Ribosomal protein S2- Family
T [auth F]PF00327Ribosomal protein L30p/L7e (Ribosomal_L30)Ribosomal protein L30p/L7eThis family includes prokaryotic L30 and eukaryotic L7. Domain
T [auth F]PF01165Ribosomal protein S21 (Ribosomal_S21)Ribosomal protein S21- Family
S [auth E]PF00831Ribosomal L29 protein (Ribosomal_L29)Ribosomal L29 protein- Family
S [auth E]PF01649Ribosomal protein S20 (Ribosomal_S20p)Ribosomal protein S20- Family
Q [auth C]PF01084Ribosomal protein S18 (Ribosomal_S18)Ribosomal protein S18- Family
O [auth AF]PF01192RNA polymerase Rpb6 (RNA_pol_Rpb6)RNA polymerase Rpb6- Family
N [auth AE]PF00623RNA polymerase Rpb1, domain 2 (RNA_pol_Rpb1_2)RNA polymerase Rpb1, domain 2RNA polymerases catalyse the DNA dependent polymerisation of RNA. Prokaryotes contain a single RNA polymerase compared to three in eukaryotes (not including mitochondrial. and chloroplast polymerases). This domain, domain 2, contains the active site ...RNA polymerases catalyse the DNA dependent polymerisation of RNA. Prokaryotes contain a single RNA polymerase compared to three in eukaryotes (not including mitochondrial. and chloroplast polymerases). This domain, domain 2, contains the active site. The invariant motif -NADFDGD- binds the active site magnesium ion [1,2].
Domain
N [auth AE]PF05000RNA polymerase Rpb1, domain 4 (RNA_pol_Rpb1_4)RNA polymerase Rpb1, domain 4RNA polymerases catalyse the DNA dependent polymerisation of RNA. Prokaryotes contain a single RNA polymerase compared to three in eukaryotes (not including mitochondrial. and chloroplast polymerases). This domain, domain 4, represents the funnel do ...RNA polymerases catalyse the DNA dependent polymerisation of RNA. Prokaryotes contain a single RNA polymerase compared to three in eukaryotes (not including mitochondrial. and chloroplast polymerases). This domain, domain 4, represents the funnel domain. The funnel contain the binding site for some elongation factors [1,2].
Domain
N [auth AE]PF04983RNA polymerase Rpb1, domain 3 (RNA_pol_Rpb1_3)RNA polymerase Rpb1, domain 3RNA polymerases catalyse the DNA dependent polymerisation of RNA. Prokaryotes contain a single RNA polymerase compared to three in eukaryotes (not including mitochondrial. and chloroplast polymerases). This domain, domain 3, represents the pore doma ...RNA polymerases catalyse the DNA dependent polymerisation of RNA. Prokaryotes contain a single RNA polymerase compared to three in eukaryotes (not including mitochondrial. and chloroplast polymerases). This domain, domain 3, represents the pore domain. The 3' end of RNA is positioned close to this domain. The pore delimited by this domain is thought to act as a channel through which nucleotides enter the active site and/or where the 3' end of the RNA may be extruded during back-tracking [1,2].
Domain
N [auth AE]PF04998RNA polymerase Rpb1, domain 5 (RNA_pol_Rpb1_5)RNA polymerase Rpb1, domain 5RNA polymerases catalyse the DNA dependent polymerisation of RNA. Prokaryotes contain a single RNA polymerase compared to three in eukaryotes (not including mitochondrial. and chloroplast polymerases). This domain, domain 5, represents the discontin ...RNA polymerases catalyse the DNA dependent polymerisation of RNA. Prokaryotes contain a single RNA polymerase compared to three in eukaryotes (not including mitochondrial. and chloroplast polymerases). This domain, domain 5, represents the discontinuous cleft domain that is required to from the central cleft or channel where the DNA is bound [1,2].
Domain
N [auth AE]PF04997RNA polymerase Rpb1, domain 1 (RNA_pol_Rpb1_1)RNA polymerase Rpb1, domain 1RNA polymerases catalyse the DNA dependent polymerisation of RNA. Prokaryotes contain a single RNA polymerase compared to three in eukaryotes (not including mitochondrial. and chloroplast polymerases). This domain, domain 1, represents the clamp dom ...RNA polymerases catalyse the DNA dependent polymerisation of RNA. Prokaryotes contain a single RNA polymerase compared to three in eukaryotes (not including mitochondrial. and chloroplast polymerases). This domain, domain 1, represents the clamp domain, which a mobile domain involved in positioning the DNA, maintenance of the transcription bubble and positioning of the nascent RNA strand [1,2].
Domain
L [auth AC],
M [auth AD]
PF01193RNA polymerase Rpb3/Rpb11 dimerisation domain (RNA_pol_L)RNA polymerase Rpb3/Rpb11 dimerisation domainThe two eukaryotic subunits Rpb3 and Rpb11 dimerise to from a platform onto which the other subunits of the RNA polymerase assemble (D/L in archaea). The prokaryotic equivalent of the Rpb3/Rpb11 platform is the alpha-alpha dimer. The dimerisation do ...The two eukaryotic subunits Rpb3 and Rpb11 dimerise to from a platform onto which the other subunits of the RNA polymerase assemble (D/L in archaea). The prokaryotic equivalent of the Rpb3/Rpb11 platform is the alpha-alpha dimer. The dimerisation domain of the alpha subunit/Rpb3 is interrupted by an insert domain (Pfam:PF01000). Some of the alpha subunits also contain iron-sulphur binding domains (Pfam:PF00037). Rpb11 is found as a continuous domain. Members of this family include: alpha subunit from eubacteria, alpha subunits from chloroplasts, Rpb3 subunits from eukaryotes, Rpb11 subunits from eukaryotes, RpoD subunits from archaeal spp, and RpoL subunits from archaeal spp.
Domain
L [auth AC],
M [auth AD]
PF01000RNA polymerase Rpb3/RpoA insert domain (RNA_pol_A_bac)RNA polymerase Rpb3/RpoA insert domainMembers of this family include: alpha subunit from eubacteria alpha subunits from chloroplasts Rpb3 subunits from eukaryotes RpoD subunits from archaeal Domain
K [auth AB]PF02357Transcription termination factor nusG (NusG)Transcription termination factor nusGDomain
J [auth AA]PF04561RNA polymerase Rpb2, domain 2 (RNA_pol_Rpb2_2)RNA polymerase Rpb2, domain 2RNA polymerases catalyse the DNA dependent polymerisation of RNA. Prokaryotes contain a single RNA polymerase compared to three in eukaryotes (not including mitochondrial. and chloroplast polymerases). Rpb2 is the second largest subunit of the RNA po ...RNA polymerases catalyse the DNA dependent polymerisation of RNA. Prokaryotes contain a single RNA polymerase compared to three in eukaryotes (not including mitochondrial. and chloroplast polymerases). Rpb2 is the second largest subunit of the RNA polymerase. This domain forms one of the two distinctive lobes of the Rpb2 structure. This domain is also known as the lobe domain [1]. DNA has been demonstrated to bind to the concave surface of the lobe domain, and plays a role in maintaining the transcription bubble [1]. Many of the bacterial members contain large insertions within this domain, as region known as dispensable region 1 (DRI).
Domain
J [auth AA]PF10385RNA polymerase beta subunit external 1 domain (RNA_pol_Rpb2_45)RNA polymerase beta subunit external 1 domainRNA polymerases catalyse the DNA-dependent polymerisation of RNA. Prokaryotes contain a single RNA polymerase compared with three in eukaryotes (not including mitochondrial or chloroplast polymerases). This domain in prokaryotes spans the gap between ...RNA polymerases catalyse the DNA-dependent polymerisation of RNA. Prokaryotes contain a single RNA polymerase compared with three in eukaryotes (not including mitochondrial or chloroplast polymerases). This domain in prokaryotes spans the gap between domains 4 and 5 of the yeast protein. It is also known as the external 1 region of the polymerase and is bound in association with the external 2 region [1].
Domain
J [auth AA]PF04560RNA polymerase Rpb2, domain 7 (RNA_pol_Rpb2_7)RNA polymerase Rpb2, domain 7RNA polymerases catalyse the DNA dependent polymerisation of RNA. Prokaryotes contain a single RNA polymerase compared to three in eukaryotes (not including mitochondrial. and chloroplast polymerases). Rpb2 is the second largest subunit of the RNA p ...RNA polymerases catalyse the DNA dependent polymerisation of RNA. Prokaryotes contain a single RNA polymerase compared to three in eukaryotes (not including mitochondrial. and chloroplast polymerases). Rpb2 is the second largest subunit of the RNA polymerase. This domain comprised of the structural domains anchor and clamp [1]. The clamp region (C-terminal) contains a zinc-binding motif [1]. The clamp region is named due to its interaction with the clamp domain found in Rpb1. The domain also contains a region termed "switch 4". The switches within the polymerase are thought to signal different stages of transcription [1].
Domain
J [auth AA]PF04565RNA polymerase Rpb2, domain 3 (RNA_pol_Rpb2_3)RNA polymerase Rpb2, domain 3RNA polymerases catalyse the DNA dependent polymerisation of RNA. Prokaryotes contain a single RNA polymerase compared to three in eukaryotes (not including mitochondrial. and chloroplast polymerases). Domain 3, s also known as the fork domain and is ...RNA polymerases catalyse the DNA dependent polymerisation of RNA. Prokaryotes contain a single RNA polymerase compared to three in eukaryotes (not including mitochondrial. and chloroplast polymerases). Domain 3, s also known as the fork domain and is proximal to catalytic site [1].
Domain
J [auth AA]PF04563RNA polymerase beta subunit (RNA_pol_Rpb2_1)RNA polymerase beta subunit- Family
J [auth AA]PF00562RNA polymerase Rpb2, domain 6 (RNA_pol_Rpb2_6)RNA polymerase Rpb2, domain 6RNA polymerases catalyse the DNA dependent polymerisation of RNA. Prokaryotes contain a single RNA polymerase compared to three in eukaryotes (not including mitochondrial. and chloroplast polymerases). This domain represents the hybrid binding domain ...RNA polymerases catalyse the DNA dependent polymerisation of RNA. Prokaryotes contain a single RNA polymerase compared to three in eukaryotes (not including mitochondrial. and chloroplast polymerases). This domain represents the hybrid binding domain and the wall domain [1]. The hybrid binding domain binds the nascent RNA strand / template DNA strand in the Pol II transcription elongation complex. This domain contains the important structural motifs, switch 3 and the flap loop and binds an active site metal ion[1]. This domain is also involved in binding to Rpb1 and Rpb3 [1]. Many of the bacterial members contain large insertions within this domain, as region known as dispensable region 2 (DRII).
Domain
A [auth 0]PF00829Ribosomal prokaryotic L21 protein (Ribosomal_L21p)Ribosomal prokaryotic L21 protein- Family

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

ChainsPolymerMolecular FunctionBiological ProcessCellular Component
GA [auth S]30S ribosomal protein S14---
LA [auth X]30S ribosomal protein S13
I [auth A],
P [auth B]
E-site and P-site tRNA (fMet)---
H [auth 7]mRNA with 27 nt long spacer---
G [auth 6]T DNA---
MB [auth z]50S ribosomal protein L20---
LB [auth y]50S ribosomal protein L19---
KB [auth x]50S ribosomal protein L18---
JB [auth w]50S ribosomal protein L17
F [auth 5]NT DNA---
IB [auth v]50S ribosomal protein L16
HB [auth u]50S ribosomal protein L15
GB [auth t]50S ribosomal protein L14---
FB [auth s]50S ribosomal protein L13---
EB [auth r]50S ribosomal protein L9---
DB [auth q]50S ribosomal protein L36
CB [auth p]50S ribosomal protein L6---
BB [auth o]50S ribosomal protein L35---
AB [auth n]50S ribosomal protein L5---
ZA [auth m]50S ribosomal protein L34
E [auth 4]50S ribosomal protein L25---
YA [auth l]50S ribosomal protein L4---
XA [auth k]50S ribosomal protein L33---
WA [auth j]50S ribosomal protein L3
VA [auth i]50S ribosomal protein L32---
UA [auth h]50S ribosomal protein L2
TA [auth g]50S ribosomal protein L31---
SA [auth f]50S ribosomal protein L30---
RA [auth e]50S ribosomal protein L29---
QA [auth d]5S rRNA---
PA [auth c]50S ribosomal protein L28---
D [auth 3]50S ribosomal protein L24---
OA [auth b]50S ribosomal protein L27---
NA [auth a]23S rRNA---
MA [auth Y]mRNA in the ribosomal RNA entrance pore---
KA [auth W]30S ribosomal protein S19---
JA [auth V]30S ribosomal protein S17---
IA [auth U]30S ribosomal protein S16
HA [auth T]30S ribosomal protein S15---
FA [auth R]30S ribosomal protein S12---
C [auth 2]50S ribosomal protein L23---
EA [auth Q]30S ribosomal protein S11
DA [auth P]30S ribosomal protein S10---
CA [auth O]30S ribosomal protein S9---
BA [auth N]30S ribosomal protein S8---
AA [auth M]30S ribosomal protein S7---
Z [auth L]30S ribosomal protein S6---
Y [auth K]30S ribosomal protein S5---
X [auth J]30S ribosomal protein S4---
W [auth I]30S ribosomal protein S3---
V [auth H]30S ribosomal protein S1---
B [auth 1]50S ribosomal protein L22---
U [auth G]30S ribosomal protein S2
T [auth F]30S ribosomal protein S21---
S [auth E]30S ribosomal protein S20---
R [auth D]16S rRNA---
Q [auth C]30S ribosomal protein S18---
O [auth AF]DNA-directed RNA polymerase subunit omega -
N [auth AE]DNA-directed RNA polymerase subunit---
L [auth AC],
M [auth AD]
DNA-directed RNA polymerase subunit alpha---
K [auth AB]Transcription termination/antitermination protein NusG---
J [auth AA]DNA-directed RNA polymerase subunit beta---
A [auth 0]50S ribosomal protein L21---

InterPro: Protein Family Classification InterPro Database Homepage

ChainsAccessionNameType
LA [auth X]IPR027437Small ribosomal subunit protein uS13, C-terminalHomologous Superfamily
LA [auth X]IPR001892Small ribosomal subunit protein uS13Family
LA [auth X]IPR018269Small ribosomal subunit protein uS13, conserved siteConserved Site
LA [auth X]IPR010979Small ribosomal subunit protein uS13-like, H2THHomologous Superfamily
LA [auth X]IPR019980Small ribosomal subunit protein uS13, bacteriaFamily
JB [auth w]IPR036373Large ribosomal subunit protein bL17 superfamilyHomologous Superfamily
JB [auth w]IPR047859Large ribosomal subunit protein bL17, conserved siteConserved Site
JB [auth w]IPR000456Large ribosomal subunit protein bL17Family
IB [auth v]IPR000114Large ribosomal subunit protein uL16, bacteriaFamily
IB [auth v]IPR036920Large ribosomal subunit protein uL16 superfamilyHomologous Superfamily
IB [auth v]IPR020798Large ribosomal subunit protein uL16, conserved siteConserved Site
IB [auth v]IPR016180Large ribosomal subunit protein uL16 domainDomain
IB [auth v]IPR047873Large ribosomal subunit protein uL16Family
HB [auth u]IPR021131Large ribosomal subunit protein uL15/eL18Domain
HB [auth u]IPR030878Large ribosomal subunit protein uL15Family
HB [auth u]IPR001196Large ribosomal subunit protein uL15, conserved siteConserved Site
HB [auth u]IPR036227Large ribosomal subunit protein uL15/eL18 superfamilyHomologous Superfamily
HB [auth u]IPR063184Ribosomal protein uL15, N-terminal regionDomain
HB [auth u]IPR005749Large ribosomal subunit protein uL15, bacteriaFamily
DB [auth q]IPR000473Large ribosomal subunit protein bL36Family
DB [auth q]IPR035977Large ribosomal subunit protein bL36 superfamilyHomologous Superfamily
ZA [auth m]IPR020939Large ribosomal subunit protein bL34, conserved siteConserved Site
ZA [auth m]IPR000271Large ribosomal subunit protein bL34Family
WA [auth j]IPR019926Large ribosomal subunit protein uL3, conserved siteConserved Site
WA [auth j]IPR019927Large ribosomal subunit protein uL3, bacteria/organellaFamily
WA [auth j]IPR009000Translation protein, beta-barrel domain superfamilyHomologous Superfamily
WA [auth j]IPR000597Large ribosomal subunit protein uL3Family
UA [auth h]IPR005880Large ribosomal subunit protein uL2, bacteria/organellaFamily
UA [auth h]IPR022669Large ribosomal subunit protein uL2, C-terminalDomain
UA [auth h]IPR014722Large ribosomal subunit protein uL2, domain 2Homologous Superfamily
UA [auth h]IPR008991Translation protein SH3-like domain superfamilyHomologous Superfamily
UA [auth h]IPR022671Large ribosomal subunit protein uL2, conserved siteConserved Site
UA [auth h]IPR012340Nucleic acid-binding, OB-foldHomologous Superfamily
UA [auth h]IPR022666Large ribosomal subunit protein uL2, RNA-binding domainDomain
UA [auth h]IPR014726Large ribosomal subunit protein uL2, domain 3Homologous Superfamily
UA [auth h]IPR002171Large ribosomal subunit protein uL2Family
IA [auth U]IPR023803Small ribosomal subunit protein bS16 domain superfamilyHomologous Superfamily
IA [auth U]IPR000307Small ribosomal subunit protein bS16Family
IA [auth U]IPR020592Small ribosomal subunit protein bS16, conserved siteConserved Site
EA [auth Q]IPR001971Small ribosomal subunit protein uS11Family
EA [auth Q]IPR036967Small ribosomal subunit protein uS11 superfamilyHomologous Superfamily
EA [auth Q]IPR019981Small ribosomal subunit protein uS11, bacteriaFamily
EA [auth Q]IPR018102Small ribosomal subunit protein uS11, conserved siteConserved Site
U [auth G]IPR005706Small ribosomal subunit protein uS2, bacteria/mitochondria/plastidFamily
U [auth G]IPR023591Small ribosomal subunit protein uS2, flavodoxin-like domain superfamilyHomologous Superfamily
U [auth G]IPR018130Small ribosomal subunit protein uS2, conserved siteConserved Site
U [auth G]IPR001865Small ribosomal subunit protein uS2Family
O [auth AF]IPR036161RPB6/omega subunit-like superfamilyHomologous Superfamily
O [auth AF]IPR003716DNA-directed RNA polymerase, omega subunitFamily
O [auth AF]IPR006110RNA polymerase, subunit omega/Rpo6/RPB6Family