7PUB | pdb_00007pub

Late assembly intermediate of the Trypanosoma brucei mitoribosomal small subunit


Domain Annotation: ECOD Classification ECOD Database Homepage

ChainsFamily NameDomain Identifier ArchitecturePossible HomologyHomologyTopologyFamilyProvenance Source (Version)
D [auth CF]Ribosomal_S6_1e7pubCF1 A: a+b two layersX: Alpha-beta plaitsH: Ribosomal protein S6 (From Topology)T: Ribosomal protein S6F: Ribosomal_S6_1ECOD (1.6)

Protein Family Annotation Pfam Database Homepage

ChainsAccessionNameDescriptionCommentsSource
G [auth CJ]PF01476LysM domain (LysM)LysM domainThe LysM (lysin motif) domain is about 40 residues long. It is found in a variety of enzymes involved in bacterial cell wall degradation [1]. This domain may have a general peptidoglycan binding function. The structure of this domain is known [2]. Domain
NB [auth IA]PF00009Elongation factor Tu GTP binding domain (GTP_EFTU)Elongation factor Tu GTP binding domainThis domain contains a P-loop motif, also found in several other families such as Pfam:PF00071, Pfam:PF00025 and Pfam:PF00063. Elongation factor Tu consists of three structural domains, this plus two C-terminal beta barrel domains. Domain
NB [auth IA]PF22042Elongation factor G domain 2 (EF-G_D2)Elongation factor G domain 2Elongation factor G (EF-G) catalyzes the translocation step of translation. It consists of five structural domains, this entry represents the second domain [1]. This domain adopts a beta barrel structure. This family also includes domains found in ot ...Elongation factor G (EF-G) catalyzes the translocation step of translation. It consists of five structural domains, this entry represents the second domain [1]. This domain adopts a beta barrel structure. This family also includes domains found in other translation factors such as translation initiation factor IF-2, peptide chain release factor, etc.
Domain
F [auth CI]PF00380Ribosomal protein S9/S16 (Ribosomal_S9)Ribosomal protein S9/S16- Family
XA [auth DU]PF00240Ubiquitin family (ubiquitin)Ubiquitin familyThis family contains a number of ubiquitin-like proteins: SUMO (smt3 homologue) (see Swiss:Q02724), Nedd8 (see Swiss:P29595), Elongin B (see Swiss:Q15370), Rub1 (see Swiss:Q9SHE7), and Parkin (see Swiss:O60260). A number of them are thought to carry ...This family contains a number of ubiquitin-like proteins: SUMO (smt3 homologue) (see Swiss:Q02724), Nedd8 (see Swiss:P29595), Elongin B (see Swiss:Q15370), Rub1 (see Swiss:Q9SHE7), and Parkin (see Swiss:O60260). A number of them are thought to carry a distinctive five-residue motif termed the proteasome-interacting motif (PIM), which may have a biologically significant role in protein delivery to proteasomes and recruitment of proteasomes to transcription sites [5].
Domain
E [auth CH]PF00410Ribosomal protein S8 (Ribosomal_S8)Ribosomal protein S8Domain
WA [auth DT]PF00581Rhodanese-like domain (Rhodanese)Rhodanese-like domainRhodanese has an internal duplication. This Pfam represents a single copy of this duplicated domain. The domain is found as a single copy in other proteins, including phosphatases and ubiquitin C-terminal hydrolases. Domain
VA [auth DS]PF14311Probable Treble clef zinc finger domain (DUF4379)Probable Treble clef zinc finger domain- Family
TA [auth DQ]PF10469AKAP7 2'5' RNA ligase-like domain (AKAP7_NLS)AKAP7 2'5' RNA ligase-like domainAKAP7_NLS is the N-terminal domain of the cyclic AMP-dependent protein kinase A, PKA, anchor protein AKAP7. This protein anchors PKA for its role in regulating PKA-mediated gene transcription in both somatic cells and oocytes [1]. AKAP7_NLS carries t ...AKAP7_NLS is the N-terminal domain of the cyclic AMP-dependent protein kinase A, PKA, anchor protein AKAP7. This protein anchors PKA for its role in regulating PKA-mediated gene transcription in both somatic cells and oocytes [1]. AKAP7_NLS carries the nuclear localisation signal (NLS) KKRKK, that indicates the cellular destiny of this anchor protein [2]. Binding to the regulatory subunits RI and RII of PKA is mediated via the family AKAP7_RIRII_bdg. at the C-terminus. This family represents a region that contains two 2'5' RNA ligase like domains Pfam:PF02834. Presumably this domain carried out some as yet unknown enzymatic function.
Domain
C [auth CE]PF03719Ribosomal protein S5, C-terminal domain (Ribosomal_S5_C)Ribosomal protein S5, C-terminal domainDomain
N [auth CR]PF02777Iron/manganese superoxide dismutases, C-terminal domain (Sod_Fe_C)Iron/manganese superoxide dismutases, C-terminal domainsuperoxide dismutases (SODs) catalyse the conversion of superoxide radicals to hydrogen peroxide and molecular oxygen. Three evolutionarily distinct families of SODs are known, of which the Mn/Fe-binding family is one. In humans, there is a cytoplas ...superoxide dismutases (SODs) catalyse the conversion of superoxide radicals to hydrogen peroxide and molecular oxygen. Three evolutionarily distinct families of SODs are known, of which the Mn/Fe-binding family is one. In humans, there is a cytoplasmic Cu/Zn SOD, and a mitochondrial Mn/Fe SOD. C-terminal domain is a mixed alpha/beta fold.
Domain
M [auth CQ]PF00366Ribosomal protein S17 (Ribosomal_S17)Ribosomal protein S17Domain
M [auth CQ]PF02777Iron/manganese superoxide dismutases, C-terminal domain (Sod_Fe_C)Iron/manganese superoxide dismutases, C-terminal domainsuperoxide dismutases (SODs) catalyse the conversion of superoxide radicals to hydrogen peroxide and molecular oxygen. Three evolutionarily distinct families of SODs are known, of which the Mn/Fe-binding family is one. In humans, there is a cytoplas ...superoxide dismutases (SODs) catalyse the conversion of superoxide radicals to hydrogen peroxide and molecular oxygen. Three evolutionarily distinct families of SODs are known, of which the Mn/Fe-binding family is one. In humans, there is a cytoplasmic Cu/Zn SOD, and a mitochondrial Mn/Fe SOD. C-terminal domain is a mixed alpha/beta fold.
Domain
L [auth CP]PF09597Small ribosomal subunit protein mS41 SAM domain (SAM_Ribosomal_mS41)Small ribosomal subunit protein mS41 SAM domainThis entry represents a SAM-like domain found in fungal mitoribosome protein mS41. The mitochondrion-specific ribosomal protein mS41 family comprises proteins that are integral components of the mitochondrial ribosome, also known as the mitoribosome ...This entry represents a SAM-like domain found in fungal mitoribosome protein mS41. The mitochondrion-specific ribosomal protein mS41 family comprises proteins that are integral components of the mitochondrial ribosome, also known as the mitoribosome. These proteins play a crucial role in the dedicated translation machinery that synthesizes mitochondrial genome-encoded proteins, which include essential transmembrane subunits of the mitochondrial respiratory chain. The mitoribosomes are tethered to the mitochondrial inner membrane, ensuring that translation products are cotranslationally integrated into the membrane. Additionally, members of the mS41 family are implicated in the regulation of telomere length, a process essential for maintaining chromosome stability and cellular lifespan. Certain members are also required for survival upon exposure to specific environmental stressors, such as the K1 killer toxin.
Domain

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

ChainsPolymerMolecular FunctionBiological ProcessCellular Component
I [auth CL]uS12m---
H [auth CK]uS11m
XB [auth UL]UnkL---
WB [auth UK]UnkK---
UB [auth UI]UnkI---
TB [auth UG]UnkG---
SB [auth UF]UnkF---
RB [auth UE]UnkE---
G [auth CJ]LysM domain-containing protein- -
QB [auth U7]Unk7---
PB [auth U6],
VB [auth UJ]
Unk---
OB [auth IB]mt-SAF39- -
NB [auth IA]Translation initiation factor IF-2, putative
MB [auth Fi]mt-SAF38- -
LB [auth Fh]mt-SAF37- -
KB [auth Fg]Acyl transferase-like protein
JB [auth Ff]DNA photolyase, putative -
IB [auth FO]mt-SAF22- -
HB [auth F9]mt-SAF9- -
F [auth CI]uS9m
GB [auth F7]mt-SAF7 -
FB [auth F6]mt-SAF6---
EB [auth F3]mt-SAF3- -
DB [auth Da]mS74---
CB [auth DZ]mS73- -
BB [auth DY]mS72- -
AB [auth DX]mS71- -
ZA [auth DW]mS70- -
YA [auth DV]mS69- -
XA [auth DU]Ubiquitin-like domain-containing protein- -
E [auth CH]30S ribosomal protein S8, putative
WA [auth DT]Rhodanese domain-containing protein -
VA [auth DS]mS66- -
UA [auth DR]mS65- -
TA [auth DQ]AKAP7_NLS domain-containing protein -
SA [auth DP]mS63- -
RA [auth DO]mS62-
QA [auth DN]mS61- -
PA [auth DM]mS60- -
OA [auth DL]mS59- -
NA [auth DK]mS58- -
D [auth CF]bS6m- -
MA [auth DJ]mS57- -
LA [auth DI]mS56- -
KA [auth DH]mS55
JA [auth DG]mS54- -
IA [auth DF]mS53- -
HA [auth DE]mS52
GA [auth DD]mS51-
FA [auth DC]mS50- -
EA [auth DB]mS49- -
mS48- -
C [auth CE]Ribosomal_S5_C domain-containing protein
CA [auth Cv]ECH_2 domain-containing protein-
BA [auth Cr]Sod_Fe_C domain-containing protein -
AA [auth Cq]Superoxide dismutase, putative -
Z [auth Cp]Protein FYV4, mitochondrial- -
Y [auth Cn]mS38- -
X [auth Cm]mS37- -
W [auth Ck]mS35
V [auth Cj]mS34- -
U [auth Ci]mS33- -
T [auth Cg]mS29---
B [auth CC]uS3m---
S [auth Cd]mS26- -
R [auth Cb]mS23---
Q [auth Ca]mS22- -
P [auth CU]bS21m- - -
O [auth CS]uS19m---
N [auth CR]bS18m
M [auth CQ]30S Ribosomal protein S17, putative
L [auth CP]bS16m- -
K [auth CO]uS15m- -
J [auth CN]uS14m- -
A [auth CA]9S rRNA---

InterPro: Protein Family Classification InterPro Database Homepage

ChainsAccessionNameType
H [auth CK]IPR036967Small ribosomal subunit protein uS11 superfamilyHomologous Superfamily
G [auth CJ]IPR018392LysM domainDomain
NB [auth IA]IPR005225Small GTP-binding domainDomain
NB [auth IA]IPR000178Translation initiation factor IF-2, bacterial-likeFamily
NB [auth IA]IPR000795Translational (tr)-type GTP-binding domainDomain
NB [auth IA]IPR053905Elongation factor G-like, domain IIDomain
NB [auth IA]IPR044145Translation initiation factor IF-2, domain IIDomain
NB [auth IA]IPR009000Translation protein, beta-barrel domain superfamilyHomologous Superfamily
NB [auth IA]IPR015760Translation initiation factor IF- 2Family
NB [auth IA]IPR036925Translation initiation factor IF-2, domain 3 superfamilyHomologous Superfamily
NB [auth IA]IPR027417P-loop containing nucleoside triphosphate hydrolaseHomologous Superfamily
KB [auth Fg]IPR016035Acyl transferase/acyl hydrolase/lysophospholipaseHomologous Superfamily
KB [auth Fg]IPR001227Acyl transferase domain superfamilyHomologous Superfamily
KB [auth Fg]IPR050858Malonyl CoA-ACP Transacylase/Polyketide Synthase FabDFamily
KB [auth Fg]IPR014043Acyl transferase domainDomain
JB [auth Ff]IPR036155Cryptochrome/photolyase, N-terminal domain superfamilyHomologous Superfamily
JB [auth Ff]IPR006050DNA photolyase, N-terminalDomain
JB [auth Ff]IPR002081Cryptochrome/DNA photolyase class 1Family
JB [auth Ff]IPR036134Cryptochrome/DNA photolyase, FAD-binding domain-like superfamilyHomologous Superfamily
JB [auth Ff]IPR005101Cryptochrome/DNA photolyase, FAD-binding domainDomain
JB [auth Ff]IPR014729Rossmann-like alpha/beta/alpha sandwich foldHomologous Superfamily
IB [auth FO]IPR011990Tetratricopeptide-like helical domain superfamilyHomologous Superfamily
F [auth CI]IPR020568Ribosomal protein uS5 domain 2-type superfamilyHomologous Superfamily
F [auth CI]IPR000754Small ribosomal subunit protein uS9Family
F [auth CI]IPR014721Small ribosomal subunit protein uS5 domain 2-type fold, subgroupHomologous Superfamily
GB [auth F7]IPR011990Tetratricopeptide-like helical domain superfamilyHomologous Superfamily
GB [auth F7]IPR002885Pentatricopeptide repeatRepeat
XA [auth DU]IPR029071Ubiquitin-like domain superfamilyHomologous Superfamily
XA [auth DU]IPR000626Ubiquitin-like domainDomain
E [auth CH]IPR000630Small ribosomal subunit protein uS8Family
E [auth CH]IPR035987Small ribosomal subunit protein uS8 superfamilyHomologous Superfamily
WA [auth DT]IPR001763Rhodanese-like domainDomain
WA [auth DT]IPR036873Rhodanese-like domain superfamilyHomologous Superfamily
VA [auth DS]IPR025487Treble clef zinc finger domainDomain
TA [auth DQ]IPR052641A-kinase anchor protein 7 isoform gammaFamily
TA [auth DQ]IPR019510A-kinase anchor protein 7-like, phosphoesterase domainDomain
TA [auth DQ]IPR009097Cyclic phosphodiesteraseHomologous Superfamily
PA [auth DM]IPR036894Nucleoid-associated protein YbaB-like domain superfamilyHomologous Superfamily
D [auth CF]IPR014717Translation elongation factor EF1B/small ribosomal subunit protein bS6Homologous Superfamily
KA [auth DH]IPR011990Tetratricopeptide-like helical domain superfamilyHomologous Superfamily
JA [auth DG]IPR011990Tetratricopeptide-like helical domain superfamilyHomologous Superfamily
GA [auth DD]IPR011990Tetratricopeptide-like helical domain superfamilyHomologous Superfamily
C [auth CE]IPR005324Small ribosomal subunit protein uS5, C-terminalDomain
CA [auth Cv]IPR029045ClpP/crotonase-like domain superfamilyHomologous Superfamily
CA [auth Cv]IPR045004Enoyl-CoA hydratase/isomerase domainDomain
BA [auth Cr]IPR019832Manganese/iron superoxide dismutase, C-terminalDomain
BA [auth Cr]IPR047002T-complex protein 10, C-terminal domain superfamilyHomologous Superfamily
BA [auth Cr]IPR036314Manganese/iron superoxide dismutase, C-terminal domain superfamilyHomologous Superfamily
AA [auth Cq]IPR036324Manganese/iron superoxide dismutase, N-terminal domain superfamilyHomologous Superfamily
AA [auth Cq]IPR019832Manganese/iron superoxide dismutase, C-terminalDomain
AA [auth Cq]IPR036314Manganese/iron superoxide dismutase, C-terminal domain superfamilyHomologous Superfamily
Z [auth Cp]IPR019083Small ribosomal subunit protein mS41, SAM domainDomain
Z [auth Cp]IPR039603Small ribosomal subunit protein mS41Family
N [auth CR]IPR036870Small ribosomal subunit protein bS18 superfamilyHomologous Superfamily
M [auth CQ]IPR012340Nucleic acid-binding, OB-foldHomologous Superfamily
M [auth CQ]IPR000266Small ribosomal subunit protein uS17Family
K [auth CO]IPR009068uS15/NS1, RNA-binding domain superfamilyHomologous Superfamily