6SGB | pdb_00006sgb

mt-SSU assemblosome of Trypanosoma brucei


Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

ChainsTypeFamily Name Domain Identifier Family IdentifierProvenance Source (Version)
XA [auth Fc]SCOP2 FamilyAcyl-carrier protein (ACP) 8095574 4000857 SCOP2 (2022-06-29)
XA [auth Fc]SCOP2 SuperfamilyACP-like 8095575 3001805 SCOP2 (2022-06-29)

Domain Annotation: ECOD Classification ECOD Database Homepage

ChainsFamily NameDomain Identifier ArchitecturePossible HomologyHomologyTopologyFamilyProvenance Source (Version)
B [auth CF]e6sgbCF1 A: alpha arraysX: DNA methylase specificity domainH: BromodomainT: BromodomainF:ECOD (v295)
XB [auth Cg]AAAe6sgbCg1 A: alpha arraysX: HTHH: HTHT: Three-helical HTHF: AAAECOD (v295)
UC [auth FK]Peptidase_M13,Peptidase_M13_Ne6sgbFK1 A: alpha arraysX: HAD domain-likeH: Hemagglutinin HA2 chainT: Hemagglutinin HA2 chainF: Peptidase_M13,Peptidase_M13_NECOD (v295)
WC [auth FV]Peptidase_M13,Peptidase_M13_Ne6sgbFV1 A: alpha arraysX: HAD domain-likeH: Hemagglutinin HA2 chainT: Hemagglutinin HA2 chainF: Peptidase_M13,Peptidase_M13_NECOD (v295)
QC [auth FF]AAAe6sgbFF1 A: alpha arraysX: HTHH: HTHT: Three-helical HTHF: AAAECOD (v295)
GC [auth DJ]Copper-binde6sgbDJ1 A: alpha arraysX: P-loop domains-likeH: P-loop domains-relatedT: P-loop containing nucleoside triphosphate hydrolasesF: Copper-bindECOD (v295)
XA [auth Fc]Peptidase_M13,Peptidase_M13_Ne6sgbFc1 A: alpha arraysX: HAD domain-likeH: Hemagglutinin HA2 chainT: Hemagglutinin HA2 chainF: Peptidase_M13,Peptidase_M13_NECOD (v295)
SA [auth FX]AAAe6sgbFX1 A: alpha arraysX: HTHH: HTHT: Three-helical HTHF: AAAECOD (v295)
QA [auth FU]AAAe6sgbFU1 A: alpha arraysX: HTHH: HTHT: Three-helical HTHF: AAAECOD (v295)
PA [auth FT]AAAe6sgbFT1 A: alpha arraysX: HTHH: HTHT: Three-helical HTHF: AAAECOD (v295)
OA [auth FS]AAAe6sgbFS1 A: alpha arraysX: HTHH: HTHT: Three-helical HTHF: AAAECOD (v295)
NA [auth FR]AAAe6sgbFR1 A: alpha arraysX: HTHH: HTHT: Three-helical HTHF: AAAECOD (v295)
MA [auth FQ]AAAe6sgbFQ1 A: alpha arraysX: HTHH: HTHT: Three-helical HTHF: AAAECOD (v295)
LA [auth FP]Peptidase_M13,Peptidase_M13_Ne6sgbFP1 A: alpha arraysX: HAD domain-likeH: Hemagglutinin HA2 chainT: Hemagglutinin HA2 chainF: Peptidase_M13,Peptidase_M13_NECOD (v295)
JA [auth FN]dUTPasee6sgbFN1 A: alpha arraysX: CNF1/YfiH-like putative cysteine hydrolasesH: RIFT-relatedT: FMN-binding split barrel 2F: dUTPaseECOD (v295)
IA [auth FM]dUTPasee6sgbFM1 A: alpha arraysX: CNF1/YfiH-like putative cysteine hydrolasesH: RIFT-relatedT: FMN-binding split barrel 2F: dUTPaseECOD (v295)
FA [auth FC]Peptidase_M13,Peptidase_M13_Ne6sgbFC1 A: alpha arraysX: HAD domain-likeH: Hemagglutinin HA2 chainT: Hemagglutinin HA2 chainF: Peptidase_M13,Peptidase_M13_NECOD (v295)
EA [auth FB]AAAe6sgbFB1 A: alpha arraysX: HTHH: HTHT: Three-helical HTHF: AAAECOD (v295)

Protein Family Annotation Pfam Database Homepage

ChainsAccessionNameDescriptionCommentsSource
F [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
RA [auth FW]PF01451Low molecular weight phosphotyrosine protein phosphatase (LMWPc)Low molecular weight phosphotyrosine protein phosphataseDomain
IC [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
NC [auth F1]PF09243Mitochondrial small ribosomal subunit Rsm22 (Rsm22)Mitochondrial small ribosomal subunit Rsm22- Family
QC [auth FF]PF01795MraW methylase family (Methyltransf_5)MraW methylase family- Family
PC [auth FD]PF14311Probable Treble clef zinc finger domain (DUF4379)Probable Treble clef zinc finger domain- Family
TB [auth CI]PF00380Ribosomal protein S9/S16 (Ribosomal_S9)Ribosomal protein S9/S16- Family
SA [auth FX]PF13812Pentatricopeptide repeat domain (PPR_3)Pentatricopeptide repeat domain- Repeat
MA [auth FQ],
NA [auth FR],
OA [auth FS],
PA [auth FT],
QA [auth FU]
PF02214BTB/POZ domain (BTB_2)BTB/POZ domainIn voltage-gated K+ channels this domain is responsible for subfamily-specific assembly of alpha-subunits into functional tetrameric channels [1]. In KCTD1 (Swiss:Q719H9) this domain functions as a transcriptional repressor [2]. It also mediates homo ...In voltage-gated K+ channels this domain is responsible for subfamily-specific assembly of alpha-subunits into functional tetrameric channels [1]. In KCTD1 (Swiss:Q719H9) this domain functions as a transcriptional repressor [2]. It also mediates homomultimerisation of KCTD1 and interaction of KCTD1 with the transcription factor AP-2-alpha [2-3].
Domain
EA [auth FB],
FA [auth FC]
PF00550Phosphopantetheine attachment site (PP-binding)Phosphopantetheine attachment siteA 4'-phosphopantetheine prosthetic group is attached through a serine. This prosthetic group acts as a a 'swinging arm' for the attachment of activated fatty acid and amino-acid groups. This domain forms a four helix bundle. This family includes memb ...A 4'-phosphopantetheine prosthetic group is attached through a serine. This prosthetic group acts as a a 'swinging arm' for the attachment of activated fatty acid and amino-acid groups. This domain forms a four helix bundle. This family includes members not included in Prosite. The inclusion of these members is supported by sequence analysis and functional evidence. The related domain of Swiss:P19828 has the attachment serine replaced by an alanine.
Domain
Z [auth F6]PF14687Domain of unknown function (DUF4460) (DUF4460)Domain of unknown function (DUF4460)- Family

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

ChainsPolymerMolecular FunctionBiological ProcessCellular Component
B [auth CF]bS6m- -
C [auth CH]uS8m---
D [auth CK]uS11m
F [auth CP]bS16m- -
K [auth Cd]mS26- -
N [auth Cp]mS41- -
U [auth DU]mS68---
X [auth F3]mt-SAF3- -
BA [auth F8]mt-SAF8---
CA [auth F9]mt-SAF9---
RA [auth FW]mt-SAF26
UA [auth FZ]mt-SAF29---
VA [auth Fa]mt-SAF30- -
DB [auth UE],
OB [auth UP]
UNK-E, UNK-P---
GB [auth UH]UNK-H---
IB [auth UJ]UNK-J---
NB [auth UO]UNK-O---
QB [auth UY]UNK-Y---
RB [auth CA]9S rRNA---
VB [auth CN]uS14m- -
XB [auth Cg]mS29 -
ZB [auth Ck]mS35
BC [auth DC]mS50---
CC [auth DE]mS52
EC [auth DG]mS54---
IC [auth DT]mS67 -
NC [auth F1]mt-SAF1 (RSM22)
RC [auth FG]mt-SAF15---
SC [auth FH]mt-SAF16---
UC [auth FK]mt-SAF19- -
XC [auth Fe]mt-SAF34 -
ZC [auth Ub]UNK-b---
AD [auth Uc]UNK-c---
BD [auth Ud]UNK-d---
FD [auth Uh]UNK-h---
GD [auth Ui]UNK-i---
HD [auth Uj]UNK-j---
ED [auth Ug]UNK-g---
CD [auth Ue]UNK-e---
YC [auth Ua]UNK-a---
WC [auth FV]mt-SAF25- -
VC [auth FL]mt-SAF20---
I [auth Ca]mS22- -
TC [auth FI]mt-SAF17---
QC [auth FF]mt-SAF14
PC [auth FD]mt-SAF12 (KRIPP18)- -
OC [auth F4]mt-SAF4---
MC [auth DY]mS72- -
LC [auth DX]mS71- -
H [auth CR]bS18m---
KC [auth DW]mS70---
JC [auth DV]mS69- -
HC [auth DK]mS58---
GC [auth DJ]mS57- -
FC [auth DH]mS55 (KRIPP8)---
DC [auth DF]mS53---
G [auth CQ]uS17m---
AC [auth DB]mS49---
YB [auth Ci]mS33- -
WB [auth CS]uS19m---
UB [auth CJ]uS10m---
TB [auth CI]uS9m
SB [auth CC]mS3m---
KB [auth UL]UNK-L---
JB [auth UK]UNK-K---
HB [auth UI],
MB [auth UN]
UNK-I, UNK-N---
FB [auth UG]UNK-G---
EB [auth UF],
KD [auth Um]
UNK-F, UNK-m---
E [auth CO]uS15m- -
CB [auth UD],
DD [auth Uf],
LB [auth UM],
PB [auth UQ]
UNK-D, UNK-M, UNK-Q, UNK-f---
BB [auth UC]UNK-C---
AB [auth UB],
ID [auth Uk]
UNK-B, UNK-k---
ZA [auth UA]UNK-A---
YA [auth Fd]mt-SAF33 -
XA [auth Fc]mt-SAF32
WA [auth Fb]mt-SAF31- -
TA [auth FY]mt-SAF28---
SA [auth FX]mt-SAF27 (KRIPP11) -
MA [auth FQ],
NA [auth FR],
OA [auth FS],
PA [auth FT],
QA [auth FU]
mt-SAF24
LA [auth FP]mt-SAF23---
KA [auth FO]mt-SAF22 (KRIPP17)- -
IA [auth FM],
JA [auth FN]
mt-SAF21---
HA [auth FJ]mt-SAF18---
GA [auth FE]mt-SAF13---
EA [auth FB],
FA [auth FC]
mt-SAF11---
DA [auth FA]mt-SAF10- -
AA [auth F7]mt-SAF7 (KRIPP10) -
Z [auth F6]mt-SAF6- -
Y [auth F5]mt-SAF5---
W [auth F2]mt-SAF2 (KRIPP2)---
V [auth DZ]mS73- -
T [auth DR]mS65---
S [auth DP]mS63 (KRIPP16)---
R [auth DO]mS62 (KRIPP14)-
Q [auth DL]mS59---
P [auth DI]mS56---
O [auth DD]mS51 (KRIPP1)---
M [auth Cn]mS38- -
L [auth Cj]mS34- -
LD [auth Ux]UNK-x---
JD [auth Ul]UNK-l---
J [auth Cb]mS23---
A [auth CE]uS5m---

InterPro: Protein Family Classification InterPro Database Homepage

ChainsAccessionNameType
B [auth CF]IPR014717Translation elongation factor EF1B/small ribosomal subunit protein bS6Homologous Superfamily
D [auth CK]IPR036967Small ribosomal subunit protein uS11 superfamilyHomologous Superfamily
N [auth Cp]IPR019083Small ribosomal subunit protein mS41, SAM domainDomain
N [auth Cp]IPR039603Small ribosomal subunit protein mS41Family
RA [auth FW]IPR036196Phosphotyrosine protein phosphatase I superfamilyHomologous Superfamily
RA [auth FW]IPR023485Phosphotyrosine protein phosphatase IDomain
VA [auth Fa]IPR036249Thioredoxin-like superfamilyHomologous Superfamily
XB [auth Cg]IPR019368Small ribosomal subunit protein mS29Family
IC [auth DT]IPR001763Rhodanese-like domainDomain
IC [auth DT]IPR036873Rhodanese-like domain superfamilyHomologous Superfamily
NC [auth F1]IPR015324Ribosomal protein Rsm22-likeFamily
NC [auth F1]IPR029063S-adenosyl-L-methionine-dependent methyltransferase superfamilyHomologous Superfamily
NC [auth F1]IPR052571Mitochondrial RNA MethyltransferaseFamily
UC [auth FK]IPR036561Mitochondrial glycoprotein superfamilyHomologous Superfamily
UC [auth FK]IPR003428Mitochondrial glycoproteinFamily
WC [auth FV]IPR036561Mitochondrial glycoprotein superfamilyHomologous Superfamily
WC [auth FV]IPR003428Mitochondrial glycoproteinFamily
QC [auth FF]IPR029063S-adenosyl-L-methionine-dependent methyltransferase superfamilyHomologous Superfamily
QC [auth FF]IPR002903Ribosomal RNA small subunit methyltransferase HFamily
QC [auth FF]IPR023397S-adenosyl-L-methionine-dependent methyltransferase, MraW, recognition domain superfamilyHomologous Superfamily
TB [auth CI]IPR020568Ribosomal protein uS5 domain 2-type superfamilyHomologous Superfamily
TB [auth CI]IPR000754Small ribosomal subunit protein uS9Family
TB [auth CI]IPR014721Small ribosomal subunit protein uS5 domain 2-type fold, subgroupHomologous Superfamily
E [auth CO]IPR009068uS15/NS1, RNA-binding domain superfamilyHomologous Superfamily
YA [auth Fd]IPR025487Treble clef zinc finger domainDomain
XA [auth Fc]IPR006162Phosphopantetheine attachment sitePTM
XA [auth Fc]IPR009081Phosphopantetheine binding ACP domainDomain
XA [auth Fc]IPR036736ACP-like superfamilyHomologous Superfamily
XA [auth Fc]IPR003231Acyl carrier proteinFamily
SA [auth FX]IPR011990Tetratricopeptide-like helical domain superfamilyHomologous Superfamily
SA [auth FX]IPR002885Pentatricopeptide repeatRepeat
MA [auth FQ],
NA [auth FR],
OA [auth FS],
PA [auth FT],
QA [auth FU]
IPR003131Potassium channel tetramerisation-type BTB domainDomain
MA [auth FQ],
NA [auth FR],
OA [auth FS],
PA [auth FT],
QA [auth FU]
IPR011333SKP1/BTB/POZ domain superfamilyHomologous Superfamily
KA [auth FO]IPR011990Tetratricopeptide-like helical domain superfamilyHomologous Superfamily
AA [auth F7]IPR011990Tetratricopeptide-like helical domain superfamilyHomologous Superfamily
AA [auth F7]IPR002885Pentatricopeptide repeatRepeat
Z [auth F6]IPR028031Domain of unknown function DUF4460Domain
Z [auth F6]IPR027986T-cell activation inhibitor, mitochondrialFamily