6GB2

Unique features of mammalian mitochondrial translation initiation revealed by cryo-EM. This file contains the 39S ribosomal subunit.


Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

ChainsTypeFamily Name Domain Identifier Family IdentifierProvenance Source (Version)
P [auth B9]SCOP2B SuperfamilyRibosomal protein L368083322 3001346 SCOP2B (2022-06-29)
V [auth BF]SCOP2B SuperfamilyRibosomal protein L48096626 3001146 SCOP2B (2022-06-29)
W [auth BI]SCOP2B SuperfamilyL9 N-domain-like8070579 3000338 SCOP2B (2022-06-29)
DA [auth BQ]SCOP2B SuperfamilyRibosomal protein L16p/L10e8076055 3000884 SCOP2B (2022-06-29)
IA [auth BV]SCOP2B Superfamilyl21p-like8082451 3002005 SCOP2B (2022-06-29)
LA [auth BY]SCOP2B SuperfamilyTranslation proteins SH3-like KOW motif containing domain8082519 3000334 SCOP2B (2022-06-29)

Domain Annotation: ECOD Classification ECOD Database Homepage

ChainsFamily NameDomain Identifier ArchitecturePossible HomologyHomologyTopologyFamilyProvenance Source (Version)
K [auth B4]PF09776e6gb2B41 A: few secondary structure elementsX: Ribosomal protein L31p (From Topology)H: Ribosomal protein L31p (From Topology)T: Ribosomal protein L31pF: PF09776ECOD (1.6)
M [auth B6]PF00471e6gb2B61 A: few secondary structure elementsX: Rubredoxin-likeH: Rubredoxin-relatedT: Rubredoxin-relatedF: PF00471ECOD (1.6)
N [auth B7]PF00468e6gb2B71 A: extended segmentsX: 50S ribosomal protein L34 (From Topology)H: 50S ribosomal protein L34 (From Topology)T: 50S ribosomal protein L34F: PF00468ECOD (1.6)
P [auth B9]PF00444e6gb2B91 A: few secondary structure elementsX: Ribosomal protein L36 (From Topology)H: Ribosomal protein L36 (From Topology)T: Ribosomal protein L36F: PF00444ECOD (1.6)
S [auth BC]F_UNCLASSIFIEDe6gb2BC2 A: beta barrelsX: cradle loop barrelH: RIFT-relatedT: Alanine racemase-CF: F_UNCLASSIFIEDECOD (1.6)
S [auth BC]PF22042e6gb2BC1 A: beta barrelsX: cradle loop barrelH: RIFT-relatedT: Alanine racemase-CF: PF22042ECOD (1.6)
S [auth BC]PF00009e6gb2BC3 A: a/b three-layered sandwichesX: P-loop domains-likeH: P-loop domains-relatedT: P-loop containing nucleoside triphosphate hydrolasesF: PF00009ECOD (1.6)
S [auth BC]PF11987e6gb2BC4 A: a/b three-layered sandwichesX: Initiation factor IF2/eIF5b, domain 3 (From Topology)H: Initiation factor IF2/eIF5b, domain 3 (From Topology)T: Initiation factor IF2/eIF5b, domain 3F: PF11987ECOD (1.6)
T [auth BD]PF00181e6gb2BD1 A: beta barrelsX: OB-foldH: Nucleic acid-binding proteins (From Topology)T: Nucleic acid-binding proteinsF: PF00181ECOD (1.6)
T [auth BD]PF03947e6gb2BD2 A: beta barrelsX: SH3H: SH3T: SH3F: PF03947ECOD (1.6)
V [auth BF]PF00573e6gb2BF1 A: a/b three-layered sandwichesX: Ribosomal protein L4 (From Topology)H: Ribosomal protein L4 (From Topology)T: Ribosomal protein L4F: PF00573ECOD (1.6)
W [auth BI]PF01281e6gb2BI1 A: a+b two layersX: L9 N-domain-likeH: L9 N-domain-like (From Topology)T: L9 N-domain-likeF: PF01281ECOD (1.6)
BA [auth BO]PF00238e6gb2BO1 A: beta barrelsX: Ribosomal protein L14-likeH: Ribosomal protein L14-related (From Topology)T: Ribosomal protein L14-relatedF: PF00238ECOD (1.6)
DA [auth BQ]PF00252e6gb2BQ1 A: a+b complex topologyX: alpha/beta-Hammerhead/Barrel-sandwich hybridH: alpha/beta-Hammerhead/Barrel-sandwich hybridT: Ribosomal protein L10eF: PF00252ECOD (1.6)
FA [auth BS]PF00861e6gb2BS1 A: mixed a+b and a/bX: Ribonuclease H-likeH: Ribonuclease H-like (From Topology)T: Ribonuclease H-likeF: PF00861ECOD (1.6)
HA [auth BU]PF00453e6gb2BU1 A: alpha arraysX: PABP domain-likeH: Ribosomal protein L20 (From Topology)T: Ribosomal protein L20F: PF00453ECOD (1.6)
IA [auth BV]PF00829e6gb2BV1 A: beta barrelsX: Ribosomal protein L21p (From Topology)H: Ribosomal protein L21p (From Topology)T: Ribosomal protein L21pF: PF00829ECOD (1.6)
JA [auth BW]PF00237e6gb2BW1 A: a+b two layersX: Enolase-N/ribosomal proteinH: Ribosomal protein L22 (From Topology)T: Ribosomal protein L22F: PF00237ECOD (1.6)
MA [auth Ba]PF07147e6gb2Ba1 A: a/b three-layered sandwichesX: Restriction endonuclease-likeH: Restriction endonuclease-like (From Topology)T: Restriction endonuclease-likeF: PF07147ECOD (1.6)
QA [auth Be]PF09809e6gb2Be1 A: extended segmentsX: Mitochondrial 54S ribosomal protein L27 (From Topology)H: Mitochondrial 54S ribosomal protein L27 (From Topology)T: Mitochondrial 54S ribosomal protein L27F: PF09809ECOD (1.6)
RA [auth Bf]PF10210e6gb2Bf1 A: extended segmentsX: Mitoribosomal protein mL42 (From Topology)H: Mitoribosomal protein mL42 (From Topology)T: Mitoribosomal protein mL42F: PF10210ECOD (1.6)
TA [auth Bh]PF22935e6gb2Bh2 A: alpha arraysX: RNase III catalytic domain-like (From Topology)H: RNase III catalytic domain-like (From Topology)T: RNase III catalytic domain-likeF: PF22935ECOD (1.6)
TA [auth Bh]PF22892e6gb2Bh1 A: a+b two layersX: dsRBD-likeH: dsRNA-binding domain-like (From Topology)T: dsRNA-binding domain-likeF: PF22892ECOD (1.6)
UA [auth Bi]PF04280e6gb2Bi1 A: a+b two layersX: Cystatin-likeH: NTF2-like (From Topology)T: NTF2-likeF: PF04280ECOD (1.6)
XA [auth Bl]PF05046e6gb2Bl1 A: a+b two layersX: Glucose permease domain IIB-likeH: eIF1-like (From Topology)T: eIF1-likeF: PF05046ECOD (1.6)
YA [auth Bm]PF10501e6gb2Bm1 A: alpha bundlesX: ACP-likeH: Acyl-carrier protein (ACP) (From Topology)T: Acyl-carrier protein (ACP)F: PF10501ECOD (1.6)
AB [auth Bo]PF18699e6gb2Bo1 A: extended segmentsX: Mitoribosomal protein mL52 (From Topology)H: Mitoribosomal protein mL52 (From Topology)T: Mitoribosomal protein mL52F: PF18699ECOD (1.6)
BB [auth Bp]PF10780e6gb2Bp1 A: a+b three layersX: Thioredoxin-likeH: Thioredoxin-like (From Topology)T: Thioredoxin-likeF: PF10780ECOD (1.6)
GB [auth Bw]PF07147e6gb2Bw1 A: a/b three-layered sandwichesX: Restriction endonuclease-likeH: Restriction endonuclease-like (From Topology)T: Restriction endonuclease-likeF: PF07147ECOD (1.6)
A [auth CL]PF16320e6gb2CL1 A: alpha duplicates or obligate multimersX: Ribosomal protein L7/12, oligomerisation (N-terminal) domain (From Topology)H: Ribosomal protein L7/12, oligomerisation (N-terminal) domain (From Topology)T: Ribosomal protein L7/12, oligomerisation (N-terminal) domainF: PF16320ECOD (1.6)
B [auth DL]PF16320e6gb2DL1 A: alpha duplicates or obligate multimersX: Ribosomal protein L7/12, oligomerisation (N-terminal) domain (From Topology)H: Ribosomal protein L7/12, oligomerisation (N-terminal) domain (From Topology)T: Ribosomal protein L7/12, oligomerisation (N-terminal) domainF: PF16320ECOD (1.6)
C [auth EL]PF16320e6gb2EL1 A: alpha duplicates or obligate multimersX: Ribosomal protein L7/12, oligomerisation (N-terminal) domain (From Topology)H: Ribosomal protein L7/12, oligomerisation (N-terminal) domain (From Topology)T: Ribosomal protein L7/12, oligomerisation (N-terminal) domainF: PF16320ECOD (1.6)
D [auth FL]PF16320e6gb2FL1 A: alpha duplicates or obligate multimersX: Ribosomal protein L7/12, oligomerisation (N-terminal) domain (From Topology)H: Ribosomal protein L7/12, oligomerisation (N-terminal) domain (From Topology)T: Ribosomal protein L7/12, oligomerisation (N-terminal) domainF: PF16320ECOD (1.6)
E [auth GL]PF16320e6gb2GL1 A: alpha duplicates or obligate multimersX: Ribosomal protein L7/12, oligomerisation (N-terminal) domain (From Topology)H: Ribosomal protein L7/12, oligomerisation (N-terminal) domain (From Topology)T: Ribosomal protein L7/12, oligomerisation (N-terminal) domainF: PF16320ECOD (1.6)
F [auth HL]PF16320e6gb2HL1 A: alpha duplicates or obligate multimersX: Ribosomal protein L7/12, oligomerisation (N-terminal) domain (From Topology)H: Ribosomal protein L7/12, oligomerisation (N-terminal) domain (From Topology)T: Ribosomal protein L7/12, oligomerisation (N-terminal) domainF: PF16320ECOD (1.6)
Z [auth BL]PF00542e6gb2BL1 A: a+b two layersX: ClpS-likeH: ClpS-related (From Topology)T: ClpS-relatedF: PF00542ECOD (1.6)
O [auth B8]PF01632e6gb2B81 A: a+b two layersX: Ribosomal protein L35p (From Topology)H: Ribosomal protein L35p (From Topology)T: Ribosomal protein L35pF: PF01632ECOD (1.6)
U [auth BE]PF00297e6gb2BE1 A: beta barrelsX: cradle loop barrelH: RIFT-relatedT: Alanine racemase-CF: PF00297ECOD (1.6)
G [auth B0]PF01016e6gb2B01 A: a+b complex topologyX: alpha/beta-Hammerhead/Barrel-sandwich hybridH: alpha/beta-Hammerhead/Barrel-sandwich hybridT: Ribosomal L27 proteinF: PF01016ECOD (1.6)
Y [auth BK]PF00298e6gb2BK1 A: alpha arraysX: HTHH: HTHT: Ribosomal protein L11, C-terminal domainF: PF00298ECOD (1.6)
Y [auth BK]PF03946e6gb2BK2 A: a+b two layersX: Ribosomal protein L11/L12e N-terminal domain-likeH: Ribosomal protein L11/L12e N-terminal domain (From Topology)T: Ribosomal protein L11/L12e N-terminal domainF: PF03946ECOD (1.6)
AA [auth BN]PF00572e6gb2BN1 A: a/b three-layered sandwichesX: Ribosomal protein L13/L15p/L18e/L32eH: Ribosomal protein L13 and L16-A (From Topology)T: Ribosomal protein L13 and L16-AF: PF00572ECOD (1.6)
CA [auth BP]PF00828e6gb2BP1 A: a/b three-layered sandwichesX: Ribosomal protein L13/L15p/L18e/L32eH: Ribosomal proteins L15p and L18e (From Topology)T: Ribosomal proteins L15p and L18eF: PF00828ECOD (1.6)
EA [auth BR]PF01196e6gb2BR1 A: a+b two layersX: Enolase-N/ribosomal proteinH: Prokaryotic ribosomal protein L17 (From Topology)T: Prokaryotic ribosomal protein L17F: PF01196ECOD (1.6)
GA [auth BT]PF01245e6gb2BT1 A: beta barrelsX: SH3H: SH3T: SH3F: PF01245ECOD (1.6)
H [auth B1]PF00830e6gb2B11 A: few secondary structure elementsX: Ribosomal protein bL28-related (From Homology)H: Ribosomal protein bL28-relatedT: Mitoribosomal protein bL28mF: PF00830ECOD (1.6)
KA [auth BX]PF00276e6gb2BX1 A: a+b two layersX: Alpha-beta plaitsH: Ribosomal proteins S24e, L23 and L15e (From Topology)T: Ribosomal proteins S24e, L23 and L15eF: PF00276ECOD (1.6)
LA [auth BY]PF00467,PF17136e6gb2BY1 A: beta barrelsX: SH3H: SH3T: SH3F: PF00467,PF17136ECOD (1.6)
NA [auth Bb]PF01161e6gb2Bb1 A: beta sandwichesX: Immunoglobulin-like beta-sandwichH: Immunoglobulin-relatedT: PEBP-likeF: PF01161ECOD (1.6)
OA [auth Bc]PF02824e6gb2Bc2 A: a+b two layersX: beta-GraspH: Ubiquitin-relatedT: Ubiquitin-likeF: PF02824ECOD (1.6)
OA [auth Bc]F_UNCLASSIFIEDe6gb2Bc1 A: a+b two layersX: LuxS, MPP, ThrRS/AlaRS common domainH: LuxS, MPP, ThrRS/AlaRS common domainT: ThrRS/AlaRS editing domainF: F_UNCLASSIFIEDECOD (1.6)
PA [auth Bd]PF09812e6gb2Bd1 A: extended segmentsX: Mitochondrial 54S ribosomal protein L28 (From Topology)H: Mitochondrial 54S ribosomal protein L28 (From Topology)T: Mitochondrial 54S ribosomal protein L28F: PF09812ECOD (1.6)
SA [auth Bg]PF05047e6gb2Bg1 A: a+b three layersX: Thioredoxin-likeH: Thioredoxin-like (From Topology)T: Thioredoxin-likeF: PF05047ECOD (1.6)
I [auth B2]PF06984e6gb2B21 A: alpha bundlesX: Long alpha-hairpinH: Ribosomal protein L29 (L29p) (From Topology)T: Ribosomal protein L29 (L29p)F: PF06984ECOD (1.6)
VA [auth Bj]PF11788e6gb2Bj1 A: a+b two layersX: beta-GraspH: Nudix (From Topology)T: NudixF: PF11788ECOD (1.6)
WA [auth Bk]PF00338e6gb2Bk1 A: a+b two layersX: Alpha-beta plaitsH: Ribosomal protein S10 (From Topology)T: Ribosomal protein S10F: PF00338ECOD (1.6)
ZA [auth Bn]PF10244e6gb2Bn1 A: alpha bundlesX: Long alpha-hairpinH: Mitoribosomal protein mL51 (From Topology)T: Mitoribosomal protein mL51F: PF10244ECOD (1.6)
J [auth B3]PF00327e6gb2B31 A: a+b two layersX: Ribosomal protein L30p/L7e (From Topology)H: Ribosomal protein L30p/L7e (From Topology)T: Ribosomal protein L30p/L7eF: PF00327ECOD (1.6)
DB [auth Bt]PF14978e6gb2Bt1 A: extended segmentsX: Mitoribosomal protein mL63 (From Topology)H: Mitoribosomal protein mL63 (From Topology)T: Mitoribosomal protein mL63F: PF14978ECOD (1.6)
EB [auth Bu]PF00472e6gb2Bu1 A: a+b two layersX: dsRBD-likeH: Peptidyl-tRNA hydrolase domain-like (From Topology)T: Peptidyl-tRNA hydrolase domain-likeF: PF00472ECOD (1.6)
FB [auth Bv]PF10147e6gb2Bv1 A: extended segmentsX: Mitochondrial 54S ribosomal protein L25 (From Topology)H: Mitochondrial 54S ribosomal protein L25 (From Topology)T: Mitochondrial 54S ribosomal protein L25F: PF10147ECOD (1.6)
HB [auth Bx]PF01084e6gb2Bx1 A: alpha arraysX: HTHH: HTHT: tri-helicalF: PF01084ECOD (1.6)
L [auth B5]PF01783e6gb2B51 A: few secondary structure elementsX: Rubredoxin-likeH: Rubredoxin-relatedT: Rubredoxin-relatedF: PF01783ECOD (1.6)

Protein Family Annotation Pfam Database Homepage

ChainsAccessionNameDescriptionCommentsSource
K [auth B4]PF09776Mitochondrial ribosomal protein L55 (Mitoc_L55)Mitochondrial ribosomal protein L55- Family
M [auth B6]PF00471Ribosomal protein L33 (Ribosomal_L33)Ribosomal protein L33- Family
N [auth B7]PF00468Ribosomal protein L34 (Ribosomal_L34)Ribosomal protein L34- Family
P [auth B9]PF00444Ribosomal protein L36 (Ribosomal_L36)Ribosomal protein L36- Domain
S [auth BC]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
S [auth BC]PF11987Translation-initiation factor 2 (IF-2)Translation-initiation factor 2IF-2 is a translation initiator in each of the three main phylogenetic domains (Eukaryotes [1], Bacteria [2] and Archaea [3]). IF2 interacts with formylmethionine-tRNA, GTP, IF1, IF3 and both ribosomal subunits [2]. Through these interactions, IF2 pr ...IF-2 is a translation initiator in each of the three main phylogenetic domains (Eukaryotes [1], Bacteria [2] and Archaea [3]). IF2 interacts with formylmethionine-tRNA, GTP, IF1, IF3 and both ribosomal subunits [2]. Through these interactions, IF2 promotes the binding of the initiator tRNA to the A site in the smaller ribosomal subunit and catalyses the hydrolysis of GTP following initiation-complex formation [2].
Domain
T [auth BD]PF00181Ribosomal Proteins L2, RNA binding domain (Ribosomal_L2)Ribosomal Proteins L2, RNA binding domain- Domain
V [auth BF]PF00573Ribosomal protein L4/L1 family (Ribosomal_L4)Ribosomal protein L4/L1 family- Family
W [auth BI]PF01281Ribosomal protein L9, N-terminal domain (Ribosomal_L9_N)Ribosomal protein L9, N-terminal domain- Domain
X [auth BJ]PF00466Ribosomal protein L10 (Ribosomal_L10)Ribosomal protein L10- Family
DA [auth BQ]PF00252Ribosomal protein L16p/L10e (Ribosomal_L16)Ribosomal protein L16p/L10e- Domain
FA [auth BS]PF00861Ribosomal L18 of archaea, bacteria, mitoch. and chloroplast (Ribosomal_L18p)Ribosomal L18 of archaea, bacteria, mitoch. and chloroplast- Family
HA [auth BU]PF00453Ribosomal protein L20 (Ribosomal_L20)Ribosomal protein L20- Family
IA [auth BV]PF00829Ribosomal prokaryotic L21 protein (Ribosomal_L21p)Ribosomal prokaryotic L21 protein- Family
JA [auth BW]PF00237Ribosomal protein L22p/L17e (Ribosomal_L22)Ribosomal protein L22p/L17eThis family includes L22 from prokaryotes and chloroplasts and L17 from eukaryotes.Domain
MA [auth Ba]PF07147Mitochondrial 28S ribosomal protein S30 (PDCD9) (PDCD9)Mitochondrial 28S ribosomal protein S30 (PDCD9)- Family
QA [auth Be]PF09809Mitochondrial ribosomal protein L27 (MRP-L27)Mitochondrial ribosomal protein L27- Family
RA [auth Bf]PF10210Mitochondrial 28S ribosomal protein S32 (MRP-S32)Mitochondrial 28S ribosomal protein S32- Family
UA [auth Bi]PF04280Tim44-like domain (Tim44)Tim44-like domainTim44 is an essential component of the machinery that mediates the translocation of nuclear-encoded proteins across the mitochondrial inner membrane [1]. Tim44 is thought to bind phospholipids of the mitochondrial inner membrane both by electrostati ...Tim44 is an essential component of the machinery that mediates the translocation of nuclear-encoded proteins across the mitochondrial inner membrane [1]. Tim44 is thought to bind phospholipids of the mitochondrial inner membrane both by electrostatic interactions and by penetrating the polar head group region [1]. This family includes the C-terminal region of Tim44 that has been shown to form a stable proteolytic fragment in yeast. This region is also found in a set of smaller bacterial proteins. The molecular function of the bacterial members of this family is unknown but transport seems likely. The crystal structure of the C terminal of Tim44 has revealed a large hydrophobic pocket which might play an important role in interacting with the acyl chains of lipid molecules in the mitochondrial membrane [3].
Domain
XA [auth Bl]PF05046Mitochondrial large subunit ribosomal protein (Img2) (Img2)Mitochondrial large subunit ribosomal protein (Img2)This family of proteins have been identified as part of the mitochondrial large ribosomal subunit in yeast [1].Domain
YA [auth Bm]PF10501Ribosomal subunit 39S (Ribosomal_L50)Ribosomal subunit 39SThe 39S ribosomal protein appears to be a subunit of one of the larger mitochondrial 66S or 70S units [1]. Under conditions of ethanol-stress in rats the larger subunit is largely dissociated into its smaller components [2]. In E. coli, in the absenc ...The 39S ribosomal protein appears to be a subunit of one of the larger mitochondrial 66S or 70S units [1]. Under conditions of ethanol-stress in rats the larger subunit is largely dissociated into its smaller components [2]. In E. coli, in the absence of the enzyme pseudouridine synthase (RluD) synthase, there is an accumulation of 50S and 30S subunits and the appearance of abnormal particles (62S and 39S), with concomitant loss of 70S ribosomes [2].
Domain
AB [auth Bo]PF18699Mitoribosomal protein mL52 (MRPL52)Mitoribosomal protein mL52- Family
CB [auth Bq]PF08561Mitochondrial ribosomal protein L37 (Ribosomal_L37)Mitochondrial ribosomal protein L37- Family
PF16320Ribosomal protein L7/L12 dimerisation domain (Ribosomal_L12_N)Ribosomal protein L7/L12 dimerisation domainThis is the N-terminal dimerisation domain of ribosomal protein L7/L12 [1].Domain
PF00542Ribosomal protein L7/L12 C-terminal domain (Ribosomal_L12)Ribosomal protein L7/L12 C-terminal domain- Domain
G [auth B0]PF01016Ribosomal L27 protein (Ribosomal_L27)Ribosomal L27 protein- Family
Y [auth BK]PF00298Ribosomal protein L11, RNA binding domain (Ribosomal_L11)Ribosomal protein L11, RNA binding domain- Domain
CA [auth BP]PF00828Ribosomal proteins 50S-L15, 50S-L18e, 60S-L27A (Ribosomal_L27A)Ribosomal proteins 50S-L15, 50S-L18e, 60S-L27A- Family
EA [auth BR]PF01196Ribosomal protein L17 (Ribosomal_L17)Ribosomal protein L17- Family
H [auth B1]PF00830Ribosomal L28 family (Ribosomal_L28)Ribosomal L28 family- Family
KA [auth BX]PF00276Ribosomal protein L23 (Ribosomal_L23)Ribosomal protein L23- Family
LA [auth BY]PF17136Ribosomal proteins 50S L24/mitochondrial 39S L24 (ribosomal_L24)Ribosomal proteins 50S L24/mitochondrial 39S L24- Family
LA [auth BY]PF00467KOW motif (KOW)KOW motif- Family
NA [auth Bb]PF01161Phosphatidylethanolamine-binding protein (PBP)Phosphatidylethanolamine-binding protein- Domain
PA [auth Bd]PF09812Mitochondrial ribosomal protein L28 (MRP-L28)Mitochondrial ribosomal protein L28- Family
SA [auth Bg]PF05047Mitochondrial ribosomal protein L51 / S25 / CI-B8 domain (L51_S25_CI-B8)Mitochondrial ribosomal protein L51 / S25 / CI-B8 domainThe proteins in this family are located in the mitochondrion. The family includes ribosomal protein L51, and S25. This family also includes mitochondrial NADH-ubiquinone oxidoreductase B8 subunit (CI-B8) EC:1.6.5.3. It is not known whether all member ...The proteins in this family are located in the mitochondrion. The family includes ribosomal protein L51, and S25. This family also includes mitochondrial NADH-ubiquinone oxidoreductase B8 subunit (CI-B8) EC:1.6.5.3. It is not known whether all members of this family form part of the NADH-ubiquinone oxidoreductase and whether they are also all ribosomal proteins. Structurally related to thioredoxin-fold.
Domain
I [auth B2]PF06984Mitochondrial 39-S ribosomal protein L47 (MRP-L47) (MRP-L47)Mitochondrial 39-S ribosomal protein L47 (MRP-L47)- Family
VA [auth Bj]PF1178839S mitochondrial ribosomal protein L46 (MRP-L46)39S mitochondrial ribosomal protein L46- Family
WA [auth Bk]PF00338Ribosomal protein S10p/S20e (Ribosomal_S10)Ribosomal protein S10p/S20eThis family includes small ribosomal subunit S10 from prokaryotes and S20 from eukaryotes.Domain
ZA [auth Bn]PF10244Mitochondrial ribosomal subunit (MRP-L51)Mitochondrial ribosomal subunit- Family
J [auth B3]PF00327Ribosomal protein L30p/L7e (Ribosomal_L30)Ribosomal protein L30p/L7eThis family includes prokaryotic L30 and eukaryotic L7.Domain
DB [auth Bt]PF14978Mitochondrial ribosome protein 63 (MRP-63)Mitochondrial ribosome protein 63- Family
EB [auth Bu]PF00472RF-1 domain (RF-1)RF-1 domain- Family
FB [auth Bv]PF10147Growth arrest and DNA-damage-inducible proteins-interacting protein 1 (CR6_interact)Growth arrest and DNA-damage-inducible proteins-interacting protein 1- Family
HB [auth Bx]PF01084Ribosomal protein S18 (Ribosomal_S18)Ribosomal protein S18- Family

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

ChainsPolymerMolecular FunctionBiological ProcessCellular Component
K [auth B4]'Mitochondrial ribosomal protein L55 -
M [auth B6]Mitochondrial ribosomal protein L33
N [auth B7]Mitochondrial ribosomal protein L34
P [auth B9]Ribosomal protein
Q [auth BA]16S ribosomal RNA, mitochondrial---
S [auth BC]Translation initiation factor IF-2, mitochondrial
T [auth BD]Mitochondrial ribosomal protein L2
V [auth BF]Mitochondrial ribosomal protein L4
W [auth BI]Mitochondrial ribosomal protein L9
X [auth BJ]Mitochondrial ribosomal protein L10- -
BA [auth BO]Mitochondrial ribosomal protein L14---
DA [auth BQ]Mitochondrial ribosomal protein L16
FA [auth BS]Mitochondrial ribosomal protein L18
HA [auth BU]Mitochondrial ribosomal protein L20
IA [auth BV]Mitochondrial ribosomal protein L21
JA [auth BW]Mitochondrial ribosomal protein L22
MA [auth Ba]Mitochondrial ribosomal protein L37
QA [auth Be]Mitochondrial ribosomal protein L41
RA [auth Bf]Mitochondrial ribosomal protein L42- -
TA [auth Bh]Mitochondrial ribosomal protein L44
UA [auth Bi]Mitochondrial ribosomal protein L45- -
XA [auth Bl]Mrpl34
YA [auth Bm]Mitochondrial ribosomal protein L50- -
AB [auth Bo]Mitochondrial ribosomal protein L52
BB [auth Bp]mL53, MRPL53---
CB [auth Bq]Uncharacterized protein -
GB [auth Bw]mL65, MRPS30---
IB [auth Bz]unassigned secondary structure elements---
JB [auth AV]P-site fMet-tRNAMet, mitochondrial---
Mitochondrial ribosomal protein L12
O [auth B8]Mitochondrial ribosomal protein L35- -
R [auth BB]CP tRNAPhe, mitochondrial---
U [auth BE]ICT1---
G [auth B0]Mitochondrial ribosomal protein L27
Y [auth BK]Mitochondrial ribosomal protein L11
AA [auth BN]Mitochondrial ribosomal protein L13---
CA [auth BP]Mitochondrial ribosomal protein L15---
EA [auth BR]Mitochondrial ribosomal protein L17
GA [auth BT]Mitochondrial ribosomal protein L19---
H [auth B1]Mitochondrial ribosomal protein L28 -
KA [auth BX]Mitochondrial ribosomal protein L23---
LA [auth BY]Mitochondrial ribosomal protein L24
NA [auth Bb]Mitochondrial ribosomal protein L38- -
OA [auth Bc]Mitochondrial ribosomal protein L39 - -
PA [auth Bd]Mitochondrial ribosomal protein L40- -
SA [auth Bg]Mitochondrial ribosomal protein L43
I [auth B2]Mitochondrial ribosomal protein L47
VA [auth Bj]Mitochondrial ribosomal protein L46 -
WA [auth Bk]Mitochondrial ribosomal protein L48- -
ZA [auth Bn]Mitochondrial ribosomal protein L51
J [auth B3]'Mitochondrial ribosomal protein L30
DB [auth Bt]Mitochondrial ribosomal protein L57
EB [auth Bu]Mitochondrial ribosomal protein L58
FB [auth Bv]'Mitochondrial ribosomal protein L59-
HB [auth Bx]Mitochondrial ribosomal protein S18A
L [auth B5]Mitochondrial ribosomal protein L32---

InterPro: Protein Family Classification InterPro Database Homepage

ChainsAccessionNameType
K [auth B4]IPR044884Large ribosomal subunit protein mL55 superfamilyHomologous Superfamily
K [auth B4]IPR018615Large ribosomal subunit protein mL55Family
M [auth B6]IPR011332Zinc-binding ribosomal proteinHomologous Superfamily
M [auth B6]IPR038584Large ribosomal subunit protein bL33 superfamilyHomologous Superfamily
M [auth B6]IPR001705Large ribosomal subunit protein bL33Family
N [auth B7]IPR000271Large ribosomal subunit protein bL34Family
P [auth B9]IPR000473Large ribosomal subunit protein bL36Family
P [auth B9]IPR035977Large ribosomal subunit protein bL36 superfamilyHomologous Superfamily
S [auth BC]IPR000178Translation initiation factor IF-2, bacterial-likeFamily
S [auth BC]IPR000795Translational (tr)-type GTP-binding domainDomain
S [auth BC]IPR044145Translation initiation factor IF-2, domain IIDomain
S [auth BC]IPR009000Translation protein, beta-barrel domain superfamilyHomologous Superfamily
S [auth BC]IPR005225Small GTP-binding protein domainDomain
S [auth BC]IPR015760Translation initiation factor IF- 2Family
S [auth BC]IPR036925Translation initiation factor IF-2, domain 3 superfamilyHomologous Superfamily
S [auth BC]IPR023115Translation initiation factor IF- 2, domain 3Domain
S [auth BC]IPR027417P-loop containing nucleoside triphosphate hydrolaseHomologous Superfamily
T [auth BD]IPR012340Nucleic acid-binding, OB-foldHomologous Superfamily
T [auth BD]IPR014722Large ribosomal subunit protein uL2, domain 2Homologous Superfamily
T [auth BD]IPR022666Large ribosomal subunit protein uL2, RNA-binding domainDomain
T [auth BD]IPR008991Translation protein SH3-like domain superfamilyHomologous Superfamily
T [auth BD]IPR002171Large ribosomal subunit protein uL2Family
V [auth BF]IPR013005Large ribosomal subunit protein uL4-likeFamily
V [auth BF]IPR002136Large ribosomal subunit protein uL4Family
V [auth BF]IPR023574Large ribosomal subunit protein uL4 domain superfamilyHomologous Superfamily
W [auth BI]IPR009027Large ribosomal subunit protein bL9/RNase H1, N-terminalHomologous Superfamily
W [auth BI]IPR036935Large ribosomal subunit protein bL9, N-terminal domain superfamilyHomologous Superfamily
W [auth BI]IPR020070Large ribosomal subunit protein bL9, N-terminalDomain
W [auth BI]IPR000244Large ribosomal subunit protein bL9Family
X [auth BJ]IPR043141Large ribosomal subunit protein uL10-like domain superfamilyHomologous Superfamily
X [auth BJ]IPR001790Large ribosomal subunit protein uL10Family
X [auth BJ]IPR047865Large ribosomal subunit protein uL10, bacterial typeFamily
DA [auth BQ]IPR036920Large ribosomal subunit protein uL16 superfamilyHomologous Superfamily
DA [auth BQ]IPR000114Large ribosomal subunit protein uL16, bacterial-typeFamily
DA [auth BQ]IPR016180Large ribosomal subunit protein uL16 domainDomain
DA [auth BQ]IPR047873Large ribosomal subunit protein uL16Family
FA [auth BS]IPR005484Large ribosomal subunit protein uL18Family
FA [auth BS]IPR036967Small ribosomal subunit protein uS11 superfamilyHomologous Superfamily
HA [auth BU]IPR035566Ribosomal protein bL20, C-terminalHomologous Superfamily
HA [auth BU]IPR005813Large ribosomal subunit protein bL20Family
IA [auth BV]IPR028909Large ribosomal subunit protein bL21-likeFamily
IA [auth BV]IPR001787Large ribosomal subunit protein bL21Family
IA [auth BV]IPR036164Large ribosomal subunit protein bL21-like superfamilyHomologous Superfamily
JA [auth BW]IPR047867Large ribosomal subunit protein uL22, bacterial/organelle-typeFamily
JA [auth BW]IPR036394Ribosomal protein uL22 superfamilyHomologous Superfamily
JA [auth BW]IPR001063Large ribosomal subunit protein uL22Family
MA [auth Ba]IPR010793Large ribosomal subunit protein mL37/mL65Family
QA [auth Be]IPR019189Large ribosomal subunit protein mL41Family
RA [auth Bf]IPR019346Large ribosomal subunit protein mL42Family
TA [auth Bh]IPR011907Ribonuclease IIIFamily
TA [auth Bh]IPR036389Ribonuclease III, endonuclease domain superfamilyHomologous Superfamily
TA [auth Bh]IPR044444Large ribosomal subunit protein mL44, dsRNA binding domain, metazoaDomain
TA [auth Bh]IPR014720Double-stranded RNA-binding domainDomain
UA [auth Bi]IPR032710NTF2-like domain superfamilyHomologous Superfamily
UA [auth Bi]IPR007379Tim44-like domainDomain
XA [auth Bl]IPR007740Large ribosomal subunit protein mL49Family
YA [auth Bm]IPR018305Large ribosomal subunit protein mL50Family
AB [auth Bo]IPR034596Large ribosomal subunit protein mL52Family
CB [auth Bq]IPR013870Large ribosomal subunit protein mL54Family
IPR008932Large ribosomal subunit protein bL12, oligomerizationDomain
IPR013823Large ribosomal subunit protein bL12, C-terminalDomain
IPR036235Large ribosomal subunit protein bL12, oligomerization domain superfamilyHomologous Superfamily
IPR014719Ribosomal protein bL12, C-terminal/adaptor protein ClpS-likeHomologous Superfamily
IPR000206Large ribosomal subunit protein bL12Family
O [auth B8]IPR019338Large ribosomal subunit protein bL35mFamily
G [auth B0]IPR001684Large ribosomal subunit protein bL27Family
Y [auth BK]IPR020783Large ribosomal subunit protein uL11, C-terminalDomain
Y [auth BK]IPR000911Ribosomal protein uL11Family
Y [auth BK]IPR036769Large ribosomal subunit protein uL11, C-terminal domain superfamilyHomologous Superfamily
Y [auth BK]IPR036796Large ribosomal subunit protein uL11, N-terminal domain superfamilyHomologous Superfamily
EA [auth BR]IPR036373Large ribosomal subunit protein bL17 superfamilyHomologous Superfamily
EA [auth BR]IPR000456Large ribosomal subunit protein bL17Family
H [auth B1]IPR037147Large ribosomal subunit protein bL28 superfamilyHomologous Superfamily
H [auth B1]IPR026569Large ribosomal subunit protein bL28Family
H [auth B1]IPR034704Large ribosomal subunit protein bL28/bL31-like superfamilyHomologous Superfamily
LA [auth BY]IPR003256Large ribosomal subunit protein uL24Family
LA [auth BY]IPR041988Large ribosomal subunit protein uL24, KOW domainDomain
LA [auth BY]IPR014722Large ribosomal subunit protein uL2, domain 2Homologous Superfamily
LA [auth BY]IPR005824KOWDomain
LA [auth BY]IPR008991Translation protein SH3-like domain superfamilyHomologous Superfamily
LA [auth BY]IPR005825Large ribosomal subunit protein uL24, conserved siteConserved Site
NA [auth Bb]IPR036610PEBP-like superfamilyHomologous Superfamily
NA [auth Bb]IPR008914Phosphatidylethanolamine-binding proteinFamily
NA [auth Bb]IPR035810Phosphatidylethanolamine-binding protein, eukaryoticFamily
OA [auth Bc]IPR012676TGS-likeHomologous Superfamily
OA [auth Bc]IPR018163Threonyl/alanyl tRNA synthetase, class II-like, putative editing domain superfamilyHomologous Superfamily
OA [auth Bc]IPR004095TGSDomain
OA [auth Bc]IPR012675Beta-grasp domain superfamilyHomologous Superfamily
PA [auth Bd]IPR019192Large ribosomal subunit protein mL40Family
PA [auth Bd]IPR039145Large ribosomal subunit protein mL40, metazoa/plantsFamily
SA [auth Bg]IPR007741Ribosomal protein/NADH dehydrogenase domainDomain
SA [auth Bg]IPR036249Thioredoxin-like superfamilyHomologous Superfamily
SA [auth Bg]IPR039927Large ribosomal subunit protein mL43Family
I [auth B2]IPR038340MRP-L47 superfamily, mitochondrialHomologous Superfamily
I [auth B2]IPR010729Large ribosomal subunit protein uL29m, mitochondrialFamily
VA [auth Bj]IPR015797NUDIX hydrolase-like domain superfamilyHomologous Superfamily
VA [auth Bj]IPR021757Large ribosomal subunit protein mL46, N-terminalDomain
VA [auth Bj]IPR040008Large ribosomal subunit protein mL46Family
VA [auth Bj]IPR033650Large ribosomal subunit protein mL46, NUDIX domainDomain
WA [auth Bk]IPR027486Small ribosomal subunit protein uS10 domainDomain
WA [auth Bk]IPR027487Large ribosomal subunit protein mL48Family
WA [auth Bk]IPR036838Small ribosomal subunit protein uS10 domain superfamilyHomologous Superfamily
ZA [auth Bn]IPR019373Large ribosomal subunit protein mL51Family
J [auth B3]IPR036919Large ribosomal subunit protein uL30, ferredoxin-like fold domain superfamilyHomologous Superfamily
J [auth B3]IPR005996Large ribosomal subunit protein uL30, bacterial-typeFamily
J [auth B3]IPR016082Large ribosomal subunit protein uL30-like, ferredoxin-like fold domainDomain
DB [auth Bt]IPR016576Large ribosomal subunit protein mL63Family
EB [auth Bu]IPR000352Peptide chain release factor class IDomain
FB [auth Bv]IPR018472Large ribosomal subunit protein mL64Family
FB [auth Bv]IPR043035Large ribosomal subunit protein mL64 domain superfamilyHomologous Superfamily
HB [auth Bx]IPR001648Small ribosomal subunit protein bS18Family
HB [auth Bx]IPR036870Small ribosomal subunit protein bS18 superfamilyHomologous Superfamily

Pharos: Disease Associations Pharos Homepage Annotation