6HIX

Cryo-EM structure of the Trypanosoma brucei mitochondrial ribosome - This entry contains the large mitoribosomal subunit


Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

ChainsTypeFamily Name Domain Identifier Family IdentifierProvenance Source (Version)
EB [auth BQ]SCOP2B SuperfamilyCyclophilin-like8065077 3000168 SCOP2B (2022-06-29)
NB [auth BZ]SCOP2B SuperfamilyCyclophilin-like8065079 3000168 SCOP2B (2022-06-29)

Domain Annotation: ECOD Classification ECOD Database Homepage

ChainsFamily NameDomain Identifier ArchitecturePossible HomologyHomologyTopologyFamilyProvenance Source (Version)
F [auth A5]F_UNCLASSIFIEDe6hixA51 A: few secondary structure elementsX: Rubredoxin-likeH: Rubredoxin-relatedT: Rubredoxin-relatedF: F_UNCLASSIFIEDECOD (1.6)
I [auth A9]Ribosomal_L36e6hixA91 A: few secondary structure elementsX: Ribosomal protein L36 (From Topology)H: Ribosomal protein L36 (From Topology)T: Ribosomal protein L36F: Ribosomal_L36ECOD (1.6)
DA [auth Aj]MRP-L46e6hixAj1 A: a+b two layersX: beta-GraspH: Nudix (From Topology)T: NudixF: MRP-L46ECOD (1.6)
WA [auth BI]PPR_longe6hixBI1 A: alpha superhelicesX: Repetitive alpha hairpinsH: ARM repeat (From Topology)T: ARM repeatF: PPR_longECOD (1.6)
GB [auth BS]UNK_F_TYPEe6hixBS1 A: alpha arraysX: HhH/H2THH: SAM/DNA-glycosylaseT: SAM domain-likeF: UNK_F_TYPEECOD (1.6)
O [auth AN]Ribosomal_L13e6hixAN1 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: Ribosomal_L13ECOD (1.6)
Q [auth AQ]Ribosomal_L16e6hixAQ1 A: a+b complex topologyX: alpha/beta-Hammerhead/Barrel-sandwich hybridH: alpha/beta-Hammerhead/Barrel-sandwich hybridT: Ribosomal protein L10eF: Ribosomal_L16ECOD (1.6)
B [auth A1]Ribosomal_L28_1e6hixA11 A: few secondary structure elementsX: Ribosomal protein bL28-related (From Homology)H: Ribosomal protein bL28-relatedT: Mitoribosomal protein bL28mF: Ribosomal_L28_1ECOD (1.6)
QA [auth BC]AMP-binding_3rde6hixBC1 A: beta barrelsX: beta-barrel domain in acetyl-CoA synthetase-like proteins (From Topology)H: beta-barrel domain in acetyl-CoA synthetase-like proteins (From Topology)T: beta-barrel domain in acetyl-CoA synthetase-like proteinsF: AMP-binding_3rdECOD (1.6)
QA [auth BC]AMP-binding_1ste6hixBC3 A: a/b three-layered sandwichesX: Rossmann-like domain in Acetyl-CoA synthetase-like proteins (From Topology)H: Rossmann-like domain in Acetyl-CoA synthetase-like proteins (From Topology)T: Rossmann-like domain in Acetyl-CoA synthetase-like proteinsF: AMP-binding_1stECOD (1.6)
QA [auth BC]UNK_F_TYPEe6hixBC2 A: a/b three-layered sandwichesX: Rossmann-like domain in Acetyl-CoA synthetase-like proteins (From Topology)H: Rossmann-like domain in Acetyl-CoA synthetase-like proteins (From Topology)T: Rossmann-like domain in Acetyl-CoA synthetase-like proteinsF: UNK_F_TYPEECOD (1.6)
UA [auth BG]Hydrolase_4_1e6hixBG1 A: a/b three-layered sandwichesX: alpha/beta-Hydrolases (From Topology)H: alpha/beta-Hydrolases (From Topology)T: alpha/beta-HydrolasesF: Hydrolase_4_1ECOD (1.6)
EB [auth BQ]Pro_isomerasee6hixBQ1 A: beta barrelsX: Cyclophilin-like (From Topology)H: Cyclophilin-like (From Topology)T: Cyclophilin-likeF: Pro_isomeraseECOD (1.6)
LB [auth BX]LIM_C_1e6hixBX2 A: few secondary structure elementsX: Glucocorticoid receptor-likeH: LIM domain-likeT: LIM domain-likeF: LIM_C_1ECOD (1.6)
LB [auth BX]UNK_F_TYPEe6hixBX1 A: few secondary structure elementsX: Glucocorticoid receptor-likeH: LIM domain-likeT: LIM domain-likeF: UNK_F_TYPEECOD (1.6)
NB [auth BZ]Pro_isomerasee6hixBZ1 A: beta barrelsX: Cyclophilin-like (From Topology)H: Cyclophilin-like (From Topology)T: Cyclophilin-likeF: Pro_isomeraseECOD (1.6)
PB [auth Bb]Rhodanesee6hixBb1 A: a/b three-layered sandwichesX: Flavodoxin-likeH: Flavoproteins/Phosphotyrosine protein phosphatases-likeT: Rhodanese/Cell cycle control phosphataseF: RhodaneseECOD (1.6)
G [auth A6]Ribosomal_L33e6hixA61 A: few secondary structure elementsX: Rubredoxin-likeH: Rubredoxin-relatedT: Rubredoxin-relatedF: Ribosomal_L33ECOD (1.6)
VB [auth Bh]UNK_F_TYPEe6hixBh1 A: few secondary structure elementsX: Rubredoxin-likeH: Rubredoxin-relatedT: Rubredoxin-relatedF: UNK_F_TYPEECOD (1.6)

Protein Family Annotation Pfam Database Homepage

ChainsAccessionNameDescriptionCommentsSource
DA [auth Aj]PF1178839S mitochondrial ribosomal protein L46 (MRP-L46)39S mitochondrial ribosomal protein L46- Family
J [auth AE]PF00297Ribosomal protein L3 (Ribosomal_L3)Ribosomal protein L3- Family
K [auth AF]PF00573Ribosomal protein L4/L1 family (Ribosomal_L4)Ribosomal protein L4/L1 family- Family
L [auth AI]PF01281Ribosomal protein L9, N-terminal domain (Ribosomal_L9_N)Ribosomal protein L9, N-terminal domain- Domain
N [auth AK]PF03946Ribosomal protein L11, N-terminal domain (Ribosomal_L11_N)Ribosomal protein L11, N-terminal domainThe N-terminal domain of Ribosomal protein L11 adopts an alpha/beta fold and is followed by the RNA binding C-terminal domain.Domain
N [auth AK]PF00298Ribosomal protein L11, RNA binding domain (Ribosomal_L11)Ribosomal protein L11, RNA binding domain- Domain
O [auth AN]PF00572Ribosomal protein L13 (Ribosomal_L13)Ribosomal protein L13- Family
P [auth AP]PF00828Ribosomal proteins 50S-L15, 50S-L18e, 60S-L27A (Ribosomal_L27A)Ribosomal proteins 50S-L15, 50S-L18e, 60S-L27A- Family
Q [auth AQ]PF00252Ribosomal protein L16p/L10e (Ribosomal_L16)Ribosomal protein L16p/L10e- Domain
R [auth AR]PF01196Ribosomal protein L17 (Ribosomal_L17)Ribosomal protein L17- Family
U [auth AV]PF00829Ribosomal prokaryotic L21 protein (Ribosomal_L21p)Ribosomal prokaryotic L21 protein- Family
V [auth AW]PF00237Ribosomal protein L22p/L17e (Ribosomal_L22)Ribosomal protein L22p/L17eThis family includes L22 from prokaryotes and chloroplasts and L17 from eukaryotes.Domain
CA [auth Ag]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
C [auth A2]PF06984Mitochondrial 39-S ribosomal protein L47 (MRP-L47) (MRP-L47)Mitochondrial 39-S ribosomal protein L47 (MRP-L47)- Family
QA [auth BC]PF00501AMP-binding enzyme (AMP-binding)AMP-binding enzyme- Family
YA [auth BK]PF00226DnaJ domain (DnaJ)DnaJ domainDnaJ domains (J-domains) are associated with hsp70 heat-shock system and it is thought that this domain mediates the interaction. DnaJ-domain is therefore part of a chaperone (protein folding) system. The T-antigens, although not in Prosite are conf ...DnaJ domains (J-domains) are associated with hsp70 heat-shock system and it is thought that this domain mediates the interaction. DnaJ-domain is therefore part of a chaperone (protein folding) system. The T-antigens, although not in Prosite are confirmed as DnaJ containing domains from literature [2].
Domain
EB [auth BQ]PF00160Cyclophilin type peptidyl-prolyl cis-trans isomerase/CLD (Pro_isomerase)Cyclophilin type peptidyl-prolyl cis-trans isomerase/CLDThe peptidyl-prolyl cis-trans isomerases, also known as cyclophilins, share this domain of about 109 amino acids. Cyclophilins have been found in all organisms studied so far and catalyse peptidyl-prolyl isomerisation during which the peptide bond pr ...The peptidyl-prolyl cis-trans isomerases, also known as cyclophilins, share this domain of about 109 amino acids. Cyclophilins have been found in all organisms studied so far and catalyse peptidyl-prolyl isomerisation during which the peptide bond preceding proline (the peptidyl-prolyl bond) is stabilised in the cis conformation. Mammalian cyclophilin A (CypA) is a major cellular target for the immunosuppressive drug cyclosporin A (CsA). Other roles for cyclophilins may include chaperone and cell signalling function [1].
Domain
LB [auth BX]PF00412LIM domain (LIM)LIM domainThis family represents two copies of the LIM structural domain.Domain
NB [auth BZ]PF00160Cyclophilin type peptidyl-prolyl cis-trans isomerase/CLD (Pro_isomerase)Cyclophilin type peptidyl-prolyl cis-trans isomerase/CLDThe peptidyl-prolyl cis-trans isomerases, also known as cyclophilins, share this domain of about 109 amino acids. Cyclophilins have been found in all organisms studied so far and catalyse peptidyl-prolyl isomerisation during which the peptide bond pr ...The peptidyl-prolyl cis-trans isomerases, also known as cyclophilins, share this domain of about 109 amino acids. Cyclophilins have been found in all organisms studied so far and catalyse peptidyl-prolyl isomerisation during which the peptide bond preceding proline (the peptidyl-prolyl bond) is stabilised in the cis conformation. Mammalian cyclophilin A (CypA) is a major cellular target for the immunosuppressive drug cyclosporin A (CsA). Other roles for cyclophilins may include chaperone and cell signalling function [1].
Domain

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

ChainsPolymerMolecular FunctionBiological ProcessCellular Component
E [auth A4]bl31m- - -
F [auth A5]bl32m- -
I [auth A9]bl36m- - -
S [auth AT]bl19m- -
AA [auth Ae]ml41- - -
DA [auth Aj]ml46 -
GA [auth Ap]ml53- -
JA [auth AB]bL12m---
OA [auth BA]ml67- - -
SA [auth BE]ml71- -
VA [auth BH]ml74- -
WA [auth BI]ml75
XA [auth BJ]ml76- -
AB [auth BM]ml79- -
BB [auth BN]ml80- -
GB [auth BS]ml85- -
MB [auth BY]ml91- - -
QB [auth Bc]ml95- - -
TB [auth Bf]ml98- -
UB [auth Bg]ml99- -
DC [auth UH],
YB [auth UC]
UNK---
JC [auth UU]UNK---
KC [auth UV],
MC [auth UX]
UNK---
LC [auth UW]UNK---
A [auth A0]bl27m- - -
J [auth AE]Ribosomal protein L3 mitochondrial, putative
K [auth AF]Ribosomal protein L4/L1 family, putative
L [auth AI]bl9m
M [auth AJ]ul10m- - -
N [auth AK]Ribosomal protein L11, putative
O [auth AN]50S ribosomal protein L13, putative
P [auth AP]ul15m
Q [auth AQ]50S ribosomal protein L16, putative
R [auth AR]50S ribosomal protein L17, putative
B [auth A1]bl28m -
T [auth AU]bl20m
U [auth AV]bl21m
V [auth AW]ul22m
W [auth AX]ul23m
X [auth AY]ul24m
Y [auth Ab]ml38- -
Z [auth Ad]ml40- - -
BA [auth Af]ml42- -
CA [auth Ag]ml43
C [auth A2]ul29m
EA [auth Al]ml49- -
FA [auth Ao]ml52- -
HA [auth At]ml63- - -
IA [auth Av]ml64- -
KA [auth AC],
LA [auth AD]
bL12m---
MA [auth AG]bL12m---
NA [auth AA]12S rRNA---
D [auth A3]ul30m- - -
PA [auth BB]ml68- - -
QA [auth BC]ml69- -
RA [auth BD]mL70---
TA [auth BF]ml72- - -
UA [auth BG]ml73- -
YA [auth BK]Chaperone protein DNAj, putative- - -
ZA [auth BL]ml78- - -
CB [auth BO]ml81- - -
DB [auth BP]ml82- - -
EB [auth BQ]Peptidyl-prolyl cis-trans isomerase
FB [auth BR]ml84- -
HB [auth BT]ml86- - -
IB [auth BU]ml87- - -
JB [auth BV]ml88- - -
KB [auth BW]ml89-
LB [auth BX]ml90 - -
NB [auth BZ]Peptidyl-prolyl cis-trans isomerase
OB [auth Ba]ml93- - -
PB [auth Bb]ml94- -
RB [auth Bd]ml96- - -
G [auth A6]bl33m- -
SB [auth Be]ml97- -
VB [auth Bh]ml100- - -
WB [auth UA]UNK---
XB [auth UB]UNK---
ZB [auth UD]UNK---
AC [auth UE]UNK---
BC [auth UF],
CC [auth UG],
IC [auth UN]
UNK---
H [auth A8]bl35m- - -
EC [auth UI]UNK---
FC [auth UK]UNK---
GC [auth UL]UNK---
HC [auth UM]UNK---

InterPro: Protein Family Classification InterPro Database Homepage

ChainsAccessionNameType
DA [auth Aj]IPR015797NUDIX hydrolase-like domain superfamilyHomologous Superfamily
DA [auth Aj]IPR021757Large ribosomal subunit protein mL46, N-terminalDomain
DA [auth Aj]IPR040008Large ribosomal subunit protein mL46Family
SA [auth BE]IPR011990Tetratricopeptide-like helical domain superfamilyHomologous Superfamily
WA [auth BI]IPR011990Tetratricopeptide-like helical domain superfamilyHomologous Superfamily
WA [auth BI]IPR002885Pentatricopeptide repeatRepeat
MB [auth BY]IPR036236Zinc finger C2H2 superfamilyHomologous Superfamily
J [auth AE]IPR019927Large ribosomal subunit protein uL3, bacterial/organelle-typeFamily
J [auth AE]IPR009000Translation protein, beta-barrel domain superfamilyHomologous Superfamily
J [auth AE]IPR000597Large ribosomal subunit protein uL3Family
K [auth AF]IPR013005Large ribosomal subunit protein uL4-likeFamily
K [auth AF]IPR002136Large ribosomal subunit protein uL4Family
K [auth AF]IPR023574Large ribosomal subunit protein uL4 domain superfamilyHomologous Superfamily
L [auth AI]IPR020070Large ribosomal subunit protein bL9, N-terminalDomain
L [auth AI]IPR000244Large ribosomal subunit protein bL9Family
N [auth AK]IPR020783Large ribosomal subunit protein uL11, C-terminalDomain
N [auth AK]IPR000911Ribosomal protein uL11Family
N [auth AK]IPR036769Large ribosomal subunit protein uL11, C-terminal domain superfamilyHomologous Superfamily
N [auth AK]IPR020784Large ribosomal subunit protein uL11, N-terminalDomain
N [auth AK]IPR036796Large ribosomal subunit protein uL11, N-terminal domain superfamilyHomologous Superfamily
O [auth AN]IPR005822Large ribosomal subunit protein uL13Family
O [auth AN]IPR036899Large ribosomal subunit protein uL13 superfamilyHomologous Superfamily
P [auth AP]IPR005749Large ribosomal subunit protein uL15, bacterial-typeFamily
P [auth AP]IPR021131Large ribosomal subunit protein uL15/eL18Domain
P [auth AP]IPR036227Large ribosomal subunit protein uL15/eL18 superfamilyHomologous Superfamily
Q [auth AQ]IPR036920Large ribosomal subunit protein uL16 superfamilyHomologous Superfamily
Q [auth AQ]IPR000114Large ribosomal subunit protein uL16, bacterial-typeFamily
Q [auth AQ]IPR016180Large ribosomal subunit protein uL16 domainDomain
Q [auth AQ]IPR047873Large ribosomal subunit protein uL16Family
R [auth AR]IPR036373Large ribosomal subunit protein bL17 superfamilyHomologous Superfamily
R [auth AR]IPR000456Large ribosomal subunit protein bL17Family
B [auth A1]IPR026569Large ribosomal subunit protein bL28Family
T [auth AU]IPR035566Ribosomal protein bL20, C-terminalHomologous Superfamily
T [auth AU]IPR005813Large ribosomal subunit protein bL20Family
U [auth AV]IPR028909Large ribosomal subunit protein bL21-likeFamily
U [auth AV]IPR001787Large ribosomal subunit protein bL21Family
U [auth AV]IPR036164Large ribosomal subunit protein bL21-like superfamilyHomologous Superfamily
V [auth AW]IPR047867Large ribosomal subunit protein uL22, bacterial/organelle-typeFamily
V [auth AW]IPR036394Ribosomal protein uL22 superfamilyHomologous Superfamily
V [auth AW]IPR001063Large ribosomal subunit protein uL22Family
W [auth AX]IPR012678Ribosomal protein uL23/eL15/eS24 core domain superfamilyHomologous Superfamily
W [auth AX]IPR012677Nucleotide-binding alpha-beta plait domain superfamilyHomologous Superfamily
W [auth AX]IPR013025Large ribosomal subunit protein uL23-likeFamily
X [auth AY]IPR003256Large ribosomal subunit protein uL24Family
X [auth AY]IPR041988Large ribosomal subunit protein uL24, KOW domainDomain
X [auth AY]IPR014722Large ribosomal subunit protein uL2, domain 2Homologous Superfamily
X [auth AY]IPR008991Translation protein SH3-like domain superfamilyHomologous Superfamily
Y [auth Ab]IPR036610PEBP-like superfamilyHomologous Superfamily
Y [auth Ab]IPR035810Phosphatidylethanolamine-binding protein, eukaryoticFamily
CA [auth Ag]IPR007741Ribosomal protein/NADH dehydrogenase domainDomain
CA [auth Ag]IPR036249Thioredoxin-like superfamilyHomologous Superfamily
CA [auth Ag]IPR039927Large ribosomal subunit protein mL43Family
C [auth A2]IPR038340MRP-L47 superfamily, mitochondrialHomologous Superfamily
C [auth A2]IPR010729Large ribosomal subunit protein uL29m, mitochondrialFamily
D [auth A3]IPR036919Large ribosomal subunit protein uL30, ferredoxin-like fold domain superfamilyHomologous Superfamily
QA [auth BC]IPR042099ANL, N-terminal domainHomologous Superfamily
QA [auth BC]IPR000873AMP-dependent synthetase/ligase domainDomain
TA [auth BF]IPR011990Tetratricopeptide-like helical domain superfamilyHomologous Superfamily
UA [auth BG]IPR029058Alpha/Beta hydrolase foldHomologous Superfamily
YA [auth BK]IPR001623DnaJ domainDomain
YA [auth BK]IPR036869Chaperone J-domain superfamilyHomologous Superfamily
EB [auth BQ]IPR029000Cyclophilin-like domain superfamilyHomologous Superfamily
EB [auth BQ]IPR002130Cyclophilin-type peptidyl-prolyl cis-trans isomerase domainDomain
LB [auth BX]IPR001781Zinc finger, LIM-typeDomain
NB [auth BZ]IPR029000Cyclophilin-like domain superfamilyHomologous Superfamily
NB [auth BZ]IPR024936Cyclophilin-type peptidyl-prolyl cis-trans isomeraseFamily
NB [auth BZ]IPR002130Cyclophilin-type peptidyl-prolyl cis-trans isomerase domainDomain
PB [auth Bb]IPR036873Rhodanese-like domain superfamilyHomologous Superfamily
G [auth A6]IPR038584Large ribosomal subunit protein bL33 superfamilyHomologous Superfamily