9HNY | pdb_00009hny

Mitoribosomal small subunit in complex with Mettl15 and Mettl17

External Resource: Annotation


Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

ChainsTypeFamily Name Domain Identifier Family IdentifierProvenance Source (Version)
DC [auth Fc]SCOP2B SuperfamilyACP-like 8095575 3001805 SCOP2B (2022-06-29)

Protein Family Annotation Pfam Database Homepage

ChainsAccessionNameDescriptionCommentsSource
YB [auth FX]PF13812Pentatricopeptide repeat domain (PPR_3)Pentatricopeptide repeat domain- Repeat
XB [auth FW]PF01451Low molecular weight phosphotyrosine protein phosphatase (LMWPc)Low molecular weight phosphotyrosine protein phosphataseDomain
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
RB [auth FQ],
SB [auth FR],
TB [auth FS],
UB [auth FT],
VB [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
NB [auth FM],
OB [auth FN]		PF14833NAD-binding of NADP-dependent 3-hydroxyisobutyrate dehydrogenase (NAD_binding_11)NAD-binding of NADP-dependent 3-hydroxyisobutyrate dehydrogenase3-Hydroxyisobutyrate is a central metabolite in the valine catabolic pathway, and is reversibly oxidised to methylmalonate semi-aldehyde by a specific dehydrogenase belonging to the 3-hydroxyacid dehydrogenase family. The reaction is NADP-dependent a ...3-Hydroxyisobutyrate is a central metabolite in the valine catabolic pathway, and is reversibly oxidised to methylmalonate semi-aldehyde by a specific dehydrogenase belonging to the 3-hydroxyacid dehydrogenase family. The reaction is NADP-dependent and this region of the enzyme binds NAD. The NAD-binding domain of 6-phosphogluconate dehydrogenase adopts an alpha helical structure [1].
Domain
NB [auth FM],
OB [auth FN]		PF03446NAD binding domain of 6-phosphogluconate dehydrogenase (NAD_binding_2)NAD binding domain of 6-phosphogluconate dehydrogenaseThe NAD binding domain of 6-phosphogluconate dehydrogenase adopts a Rossmann fold. Domain
MB [auth FL]PF00753Metallo-beta-lactamase superfamily (Lactamase_B)Metallo-beta-lactamase superfamilyDomain
IB [auth FH]PF02330Mitochondrial glycoprotein (MAM33)Mitochondrial glycoproteinThis mitochondrial matrix protein family contains members of the MAM33 family which bind to the globular 'heads' of C1Q. It is thought to be involved in mitochondrial oxidative phosphorylation and in nucleus-mitochondrion interactions [1]. Domain
F [auth CI]PF00380Ribosomal protein S9/S16 (Ribosomal_S9)Ribosomal protein S9/S16- Family
EB [auth FD]PF14311Probable Treble clef zinc finger domain (DUF4379)Probable Treble clef zinc finger domain- Family
CB [auth FB],
DB [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
XA [auth F6]PF14687Domain of unknown function (DUF4460) (DUF4460)Domain of unknown function (DUF4460)- Family
E [auth CH]PF00410Ribosomal protein S8 (Ribosomal_S8)Ribosomal protein S8Domain
TA [auth F2]PF01535PPR repeat (PPR)PPR repeat- Repeat
TA [auth F2]PF13812Pentatricopeptide repeat domain (PPR_3)Pentatricopeptide repeat domain- Repeat
TA [auth F2]PF17177Pentacotripeptide-repeat region of PRORP (PPR_long)Pentacotripeptide-repeat region of PRORP- Repeat
SA [auth F1]PF09243Mitochondrial small ribosomal subunit Rsm22 (Rsm22)Mitochondrial small ribosomal subunit Rsm22- Family
MA [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
LA [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
C [auth CE]PF03719Ribosomal protein S5, C-terminal domain (Ribosomal_S5_C)Ribosomal protein S5, C-terminal domainDomain
L [auth CQ]PF00366Ribosomal protein S17 (Ribosomal_S17)Ribosomal protein S17Domain
K [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
AD [auth Ul]UNK-l---
ZC [auth Uk]UNK-k---
YC [auth Uh]UNK-h---
XC [auth Ug]UNK-g---
WC [auth Ud]UNK-d---
VC [auth UY]UNK-Y---
TC [auth UP]UNK-P---
SC [auth UO]UNK-O---
I [auth CN]uS14m- -
RC [auth UN]UNK-N---
QC [auth UM],
UC [auth UQ]		UNK-M,Q---
PC [auth UL]UNK-L---
OC [auth UK]UNK-K---
MC [auth UI]UNK-I---
LC [auth UG],
NC [auth UJ]		UNK-G,J---
KC [auth UF]UNK-F---
JC [auth UC]UNK-C---
IC [auth UB]UNK-B---
HC [auth UA]UNK-A---
H [auth CK]uS11m
GC [auth Fi]mt-SAF38- -
FC [auth Fe]mt-SAF34- -
EC [auth Fd]Probable Zinc-ribbon domain-containing protein- -
DC [auth Fc]Acyl carrier protein
CC [auth Fb]Complex 1 protein (LYR family)- -
BC [auth Fa]mt-SAF30- -
AC [auth FZ]mt-SAF29- - -
ZB [auth FY]mt-SAF28- -
YB [auth FX]PPR_long domain-containing protein- -
XB [auth FW]Low molecular weight protein tyrosine phosphatase-
G [auth CJ]LysM domain-containing protein- -
WB [auth FV]mt-SAF25- -
RB [auth FQ],
SB [auth FR],
TB [auth FS],
UB [auth FT],
VB [auth FU]		Potassium voltage-gated channel, putative
QB [auth FP]ADP-ribosylglycohydrolase- -
PB [auth FO]mt-SAF22- -
NB [auth FM],
OB [auth FN]		mt-SAF21 -
MB [auth FL]Metallo-beta-lactamase domain-containing protein -
LB [auth FK]Mitochondrial glycoprotein- -
KB [auth FJ]mt-SAF18 (RbfA)- - -
JB [auth FI]mt-SAF17- -
IB [auth FH]mt-SAF16 (P32)- -
F [auth CI]Ribosomal protein S9/S16
HB [auth FG]mt-SAF15- -
GB [auth FF]S-adenosyl-methyltransferase mraW-like protein
FB [auth FE]mt-SAF13- - -
EB [auth FD]PPR_long domain-containing protein- -
CB [auth FB],
DB [auth FC]		tRNA pseudouridine synthase A-like protein -
BB [auth FA]mt-SAF10- -
AB [auth F9]Trichohyalin- -
ZA [auth F8]Cupin type-1 domain-containing protein- -
YA [auth F7]mt-SAF7 (KRIPP10) -
XA [auth F6]DUF4460 domain-containing protein- -
E [auth CH]30S ribosomal protein S8
WA [auth F5]Kinteoplast poly(A) polymerase complex 1 subunit
VA [auth F4]Methyltranfer_dom domain-containing protein- -
UA [auth F3]mt-SAF3- -
TA [auth F2]Pentacotripeptide-repeat region of PRORP domain-containing protein
SA [auth F1]Mitochondrial small ribosomal subunit Rsm22
RA [auth DZ]mS73- -
QA [auth DY]mS72- -
PA [auth DX]mS71- -
OA [auth DW]mS70- -
NA [auth DV]mS69- -
D [auth CF]bS6m- -
MA [auth DU]Ubiquitin-like domain-containing protein- -
LA [auth DT]Rhodanese domain-containing protein -
KA [auth DR]mS65- -
JA [auth DP]mS63- -
IA [auth DO]mS62-
HA [auth DL]mS59- -
GA [auth DK]mS58- -
FA [auth DJ]mS57- -
EA [auth DI]mS56- -
DA [auth DH]mS55
C [auth CE]Small ribosomal subunit protein uS5 C-terminal domain-containing protein
CA [auth DG]mS54- -
BA [auth DF]mS53- -
AA [auth DE]Mitochondrial SSU ribosomal protein
Z [auth DD]mS51-
Y [auth DC]mS50- -
X [auth DB]mS49- -
W [auth Cp]Protein FYV4, mitochondrial- -
V [auth Cn]mS38- -
U [auth Ck]mS35
T [auth Cj]mS34- -
B [auth CC]uS3m---
S [auth Ci]mS33- -
R [auth Cg]Mitochondrial SSU ribosomal protein 29 -
Q [auth Cd]mS26- -
P [auth Cb]mS23- -
O [auth Ca]Chromosome passenger complex (CPC) protein INCENP N terminal- -
N [auth CS]uS19m- -
M [auth CR]Mitochondrial ribosomal protein S18
L [auth CQ]uS17m
K [auth CP]bS16m- -
J [auth CO]Mitochondrial ribosomal protein S15- -
A [auth CA]9S RNA---

InterPro: Protein Family Classification InterPro Database Homepage

ChainsAccessionNameType
H [auth CK]IPR036967Small ribosomal subunit protein uS11 superfamilyHomologous Superfamily
EC [auth Fd]IPR025487Treble clef zinc finger domainDomain
DC [auth Fc]IPR006162Phosphopantetheine attachment sitePTM
DC [auth Fc]IPR009081Phosphopantetheine binding ACP domainDomain
DC [auth Fc]IPR036736ACP-like superfamilyHomologous Superfamily
DC [auth Fc]IPR003231Acyl carrier proteinFamily
BC [auth Fa]IPR036249Thioredoxin-like superfamilyHomologous Superfamily
YB [auth FX]IPR011990Tetratricopeptide-like helical domain superfamilyHomologous Superfamily
YB [auth FX]IPR002885Pentatricopeptide repeatRepeat
XB [auth FW]IPR036196Phosphotyrosine protein phosphatase I superfamilyHomologous Superfamily
XB [auth FW]IPR023485Phosphotyrosine protein phosphatase IDomain
G [auth CJ]IPR018392LysM domainDomain
WB [auth FV]IPR036561Mitochondrial glycoprotein superfamilyHomologous Superfamily
WB [auth FV]IPR003428Mitochondrial glycoproteinFamily
RB [auth FQ],
SB [auth FR],
TB [auth FS],
UB [auth FT],
VB [auth FU]		IPR003131Potassium channel tetramerisation-type BTB domainDomain
RB [auth FQ],
SB [auth FR],
TB [auth FS],
UB [auth FT],
VB [auth FU]		IPR011333SKP1/BTB/POZ domain superfamilyHomologous Superfamily
QB [auth FP]IPR050792ADP-ribosylglycohydrolaseFamily
QB [auth FP]IPR036705ADP-ribosylation/Crystallin J1 superfamilyHomologous Superfamily
PB [auth FO]IPR011990Tetratricopeptide-like helical domain superfamilyHomologous Superfamily
NB [auth FM],
OB [auth FN]		IPR0061156-phosphogluconate dehydrogenase, NADP-bindingDomain
NB [auth FM],
OB [auth FN]		IPR036291NAD(P)-binding domain superfamilyHomologous Superfamily
NB [auth FM],
OB [auth FN]		IPR0133286-phosphogluconate dehydrogenase, domain 2Homologous Superfamily
NB [auth FM],
OB [auth FN]		IPR0291543-hydroxyisobutyrate dehydrogenase-like, NAD-binding domainDomain
NB [auth FM],
OB [auth FN]		IPR0089276-phosphogluconate dehydrogenase-like, C-terminal domain superfamilyHomologous Superfamily
MB [auth FL]IPR036866Ribonuclease Z/Hydroxyacylglutathione hydrolase-likeHomologous Superfamily
MB [auth FL]IPR001279Metallo-beta-lactamaseDomain
LB [auth FK]IPR036561Mitochondrial glycoprotein superfamilyHomologous Superfamily
LB [auth FK]IPR003428Mitochondrial glycoproteinFamily
IB [auth FH]IPR036561Mitochondrial glycoprotein superfamilyHomologous Superfamily
IB [auth FH]IPR003428Mitochondrial glycoproteinFamily
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 FF]IPR029063S-adenosyl-L-methionine-dependent methyltransferase superfamilyHomologous Superfamily
GB [auth FF]IPR002903Ribosomal RNA small subunit methyltransferase HFamily
GB [auth FF]IPR023397S-adenosyl-L-methionine-dependent methyltransferase, MraW, recognition domain superfamilyHomologous Superfamily
FB [auth FE]IPR029063S-adenosyl-L-methionine-dependent methyltransferase superfamilyHomologous Superfamily
CB [auth FB],
DB [auth FC]		IPR001406Pseudouridine synthase I, TruAFamily
CB [auth FB],
DB [auth FC]		IPR020103Pseudouridine synthase, catalytic domain superfamilyHomologous Superfamily
CB [auth FB],
DB [auth FC]		IPR020097Pseudouridine synthase I, TruA, alpha/beta domainDomain
CB [auth FB],
DB [auth FC]		IPR020095Pseudouridine synthase I, TruA, C-terminalHomologous Superfamily
YA [auth F7]IPR011990Tetratricopeptide-like helical domain superfamilyHomologous Superfamily
YA [auth F7]IPR002885Pentatricopeptide repeatRepeat
XA [auth F6]IPR028031Domain of unknown function DUF4460Domain
XA [auth F6]IPR027986T-cell activation inhibitor, mitochondrialFamily
E [auth CH]IPR000630Small ribosomal subunit protein uS8Family
E [auth CH]IPR035987Small ribosomal subunit protein uS8 superfamilyHomologous Superfamily
VA [auth F4]IPR029063S-adenosyl-L-methionine-dependent methyltransferase superfamilyHomologous Superfamily
TA [auth F2]IPR051114Mitochondrial RNA Processing CCM1Family
TA [auth F2]IPR011990Tetratricopeptide-like helical domain superfamilyHomologous Superfamily
TA [auth F2]IPR002885Pentatricopeptide repeatRepeat
TA [auth F2]IPR033443PROP1-like, PPR domainDomain
SA [auth F1]IPR015324Ribosomal protein Rsm22-likeFamily
SA [auth F1]IPR029063S-adenosyl-L-methionine-dependent methyltransferase superfamilyHomologous Superfamily
SA [auth F1]IPR052571Mitochondrial RNA MethyltransferaseFamily
D [auth CF]IPR014717Translation elongation factor EF1B/small ribosomal subunit protein bS6Homologous Superfamily
MA [auth DU]IPR029071Ubiquitin-like domain superfamilyHomologous Superfamily
MA [auth DU]IPR000626Ubiquitin-like domainDomain
LA [auth DT]IPR001763Rhodanese-like domainDomain
LA [auth DT]IPR036873Rhodanese-like domain superfamilyHomologous Superfamily
DA [auth DH]IPR011990Tetratricopeptide-like helical domain superfamilyHomologous Superfamily
C [auth CE]IPR005324Small ribosomal subunit protein uS5, C-terminalDomain
CA [auth DG]IPR011990Tetratricopeptide-like helical domain superfamilyHomologous Superfamily
Z [auth DD]IPR011990Tetratricopeptide-like helical domain superfamilyHomologous Superfamily
W [auth Cp]IPR019083Small ribosomal subunit protein mS41, SAM domainDomain
W [auth Cp]IPR039603Small ribosomal subunit protein mS41Family
R [auth Cg]IPR019368Small ribosomal subunit protein mS29Family
M [auth CR]IPR036870Small ribosomal subunit protein bS18 superfamilyHomologous Superfamily
L [auth CQ]IPR012340Nucleic acid-binding, OB-foldHomologous Superfamily
L [auth CQ]IPR000266Small ribosomal subunit protein uS17Family
J [auth CO]IPR009068uS15/NS1, RNA-binding domain superfamilyHomologous Superfamily