6SG9

Head domain of the mt-SSU assemblosome from Trypanosoma brucei

External Resource: Annotation

Domain Annotation: ECOD Classification
Protein Family Annotation
Gene Ontology: Gene Product Annotation
InterPro: Protein Family Classification

Domain Annotation: ECOD Classification ECOD Database Homepage

Chains	Family Name	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
V [auth DJ]	UNK_F_TYPE	e6sg9DJ1	A: alpha superhelices	X: Repetitive alpha hairpins	H: ARM repeat (From Topology)	T: ARM repeat	F: UNK_F_TYPE	ECOD (1.6)
JA [auth FK]	MAM33	e6sg9FK1	A: a+b two layers	X: Acidic mitochondrial matrix protein p32-like	H: Acidic mitochondrial matrix protein p32 (From Topology)	T: Acidic mitochondrial matrix protein p32	F: MAM33	ECOD (1.6)
LA [auth FV]	MAM33	e6sg9FV1	A: a+b two layers	X: Acidic mitochondrial matrix protein p32-like	H: Acidic mitochondrial matrix protein p32 (From Topology)	T: Acidic mitochondrial matrix protein p32	F: MAM33	ECOD (1.6)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
X [auth DT]	PF00581	Rhodanese-like domain (Rhodanese)	Rhodanese-like domain	Rhodanese 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
FA [auth FF]	PF01795	MraW methylase family (Methyltransf_5)	MraW methylase family	-	Family
CA [auth F1]	PF09243	Mitochondrial small ribosomal subunit Rsm22 (Rsm22)	Mitochondrial small ribosomal subunit Rsm22	-	Family
I [auth CI]	PF00380	Ribosomal protein S9/S16 (Ribosomal_S9)	Ribosomal protein S9/S16	-	Family

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A [auth CE]	uS5m	-	-	-
C [auth Cn]	mS38	-	-	membrane-bounded organelle intracellular organelle cellular anatomical structure intracellular anatomical structure mitochondrion organelle cytoplasm intracellular membrane-bounded organelle kinetoplast
D [auth FJ]	mt-SAF18	-	-	-
F [auth Fa]	mt-SAF30	-	-	-
G [auth CA]	9S rRNA	-	-	-
J [auth CJ]	uS10m	-	-	-
K [auth CN]	uS14m	-	-	membrane-bounded organelle protein-containing complex intracellular anatomical structure mitochondrion membrane-enclosed lumen mitochondrial matrix intracellular organelle lumen mitochondrial small ribosomal subunit intracellular organelle ribosomal subunit cellular anatomical structure organellar ribosome membraneless organelle organellar small ribosomal subunit membrane-bounded organelle protein-containing complex intracellular anatomical structure mitochondrion membrane-enclosed lumen mitochondrial matrix intracellular organelle lumen mitochondrial small ribosomal subunit intracellular organelle ribosomal subunit cellular anatomical structure organellar ribosome membraneless organelle organellar small ribosomal subunit ribosome mitochondrial protein-containing complex mitochondrial ribosome small ribosomal subunit intracellular membraneless organelle intracellular membrane-bounded organelle organelle lumen organelle ribonucleoprotein complex cytoplasm
N [auth Ci]	mS33	-	-	membrane-bounded organelle protein-containing complex intracellular anatomical structure mitochondrion membrane-enclosed lumen mitochondrial matrix intracellular organelle lumen mitochondrial small ribosomal subunit intracellular organelle ribosomal subunit cellular anatomical structure organellar ribosome membraneless organelle organellar small ribosomal subunit membrane-bounded organelle protein-containing complex intracellular anatomical structure mitochondrion membrane-enclosed lumen mitochondrial matrix intracellular organelle lumen mitochondrial small ribosomal subunit intracellular organelle ribosomal subunit cellular anatomical structure organellar ribosome membraneless organelle organellar small ribosomal subunit ribosome mitochondrial protein-containing complex mitochondrial ribosome small ribosomal subunit intracellular membraneless organelle intracellular membrane-bounded organelle organelle lumen organelle ribonucleoprotein complex cytoplasm
O [auth Ck]	mS35	RNA binding binding nucleic acid binding	regulation of cellular process negative regulation of biological process positive regulation of macromolecule biosynthetic process regulation of primary metabolic process nucleobase-containing compound metabolic process positive regulation of metabolic process post-transcriptional regulation of gene expression regulation of RNA metabolic process negative regulation of nucleobase-containing compound metabolic process positive regulation of macromolecule metabolic process regulation of nucleobase-containing compound metabolic process regulation of biological quality RNA catabolic process mRNA stabilization regulation of cellular process negative regulation of biological process positive regulation of macromolecule biosynthetic process regulation of primary metabolic process nucleobase-containing compound metabolic process positive regulation of metabolic process post-transcriptional regulation of gene expression regulation of RNA metabolic process negative regulation of nucleobase-containing compound metabolic process positive regulation of macromolecule metabolic process regulation of nucleobase-containing compound metabolic process regulation of biological quality RNA catabolic process mRNA stabilization mRNA catabolic process regulation of biological process negative regulation of metabolic process primary metabolic process nucleobase-containing compound catabolic process regulation of gene expression negative regulation of gene expression biosynthetic process negative regulation of macromolecule biosynthetic process nucleic acid catabolic process metabolic process regulation of macromolecule biosynthetic process macromolecule metabolic process regulation of metabolic process negative regulation of RNA metabolic process catabolic process positive regulation of biological process RNA metabolic process macromolecule catabolic process negative regulation of mRNA metabolic process regulation of mRNA catabolic process positive regulation of biosynthetic process negative regulation of cellular process positive regulation of cellular process negative regulation of macromolecule metabolic process regulation of biosynthetic process negative regulation of catabolic process biological regulation negative regulation of mRNA catabolic process negative regulation of RNA catabolic process regulation of macromolecule metabolic process regulation of catabolic process gene expression mRNA metabolic process macromolecule biosynthetic process nucleic acid metabolic process regulation of mRNA stability RNA stabilization negative regulation of biosynthetic process positive regulation of gene expression regulation of RNA stability cellular process regulation of mRNA metabolic process mitochondrial gene expression nucleobase-containing compound biosynthetic process RNA biosynthetic process mitochondrial RNA processing nucleic acid biosynthetic process RNA processing	cellular anatomical structure intracellular anatomical structure cytoplasm membrane-bounded organelle mitochondrial protein-containing complex protein-containing complex catalytic complex mitochondrion mRNA editing complex mitochondrial mRNA editing complex intracellular membrane-bounded organelle intracellular organelle organelle
Q [auth DC]	mS50	-	-	-
S [auth DF]	mS53	-	-	-
U [auth DH]	mS55 (KRIPP8)	-	-	-
V [auth DJ]	mS57	-	-	cellular anatomical structure intracellular anatomical structure cytoplasm membrane-bounded organelle protein-containing complex mitochondrion membrane-enclosed lumen mitochondrial matrix intracellular organelle lumen mitochondrial small ribosomal subunit intracellular organelle ribosomal subunit organellar ribosome membraneless organelle cellular anatomical structure intracellular anatomical structure cytoplasm membrane-bounded organelle protein-containing complex mitochondrion membrane-enclosed lumen mitochondrial matrix intracellular organelle lumen mitochondrial small ribosomal subunit intracellular organelle ribosomal subunit organellar ribosome membraneless organelle organellar small ribosomal subunit ribosome mitochondrial protein-containing complex mitochondrial ribosome small ribosomal subunit intracellular membraneless organelle intracellular membrane-bounded organelle organelle lumen organelle ribonucleoprotein complex
X [auth DT]	mS67	thiosulfate-cyanide sulfurtransferase activity sulfurtransferase activity transferase activity, transferring sulphur-containing groups transferase activity catalytic activity	-	membrane-bounded organelle intracellular organelle cellular anatomical structure intracellular anatomical structure mitochondrion organelle cytoplasm intracellular membrane-bounded organelle protein-containing complex membrane-enclosed lumen mitochondrial matrix intracellular organelle lumen mitochondrial small ribosomal subunit ribosomal subunit membrane-bounded organelle intracellular organelle cellular anatomical structure intracellular anatomical structure mitochondrion organelle cytoplasm intracellular membrane-bounded organelle protein-containing complex membrane-enclosed lumen mitochondrial matrix intracellular organelle lumen mitochondrial small ribosomal subunit ribosomal subunit organellar ribosome membraneless organelle organellar small ribosomal subunit ribosome mitochondrial protein-containing complex mitochondrial ribosome small ribosomal subunit intracellular membraneless organelle organelle lumen ribonucleoprotein complex
Y [auth DV]	mS69	-	-	membrane-bounded organelle protein-containing complex intracellular anatomical structure mitochondrion membrane-enclosed lumen mitochondrial matrix intracellular organelle lumen mitochondrial small ribosomal subunit intracellular organelle ribosomal subunit cellular anatomical structure organellar ribosome membraneless organelle organellar small ribosomal subunit membrane-bounded organelle protein-containing complex intracellular anatomical structure mitochondrion membrane-enclosed lumen mitochondrial matrix intracellular organelle lumen mitochondrial small ribosomal subunit intracellular organelle ribosomal subunit cellular anatomical structure organellar ribosome membraneless organelle organellar small ribosomal subunit ribosome mitochondrial protein-containing complex mitochondrial ribosome small ribosomal subunit intracellular membraneless organelle intracellular membrane-bounded organelle organelle lumen organelle ribonucleoprotein complex cytoplasm
DA [auth F4]	mt-SAF4	-	-	-
FA [auth FF]	mt-SAF14	RNA methyltransferase activity rRNA methyltransferase activity catalytic activity, acting on RNA transferase activity, transferring one-carbon groups catalytic activity, acting on a nucleic acid transferase activity catalytic activity, acting on a rRNA S-adenosylmethionine-dependent methyltransferase activity rRNA (cytosine-N4-)-methyltransferase activity N-methyltransferase activity methyltransferase activity catalytic activity rRNA (cytosine) methyltransferase activity	ribonucleoprotein complex biogenesis rRNA methylation RNA metabolic process rRNA processing rRNA modification nucleobase-containing compound metabolic process cellular component biogenesis RNA biosynthetic process ribosome biogenesis nucleic acid biosynthetic process cellular component organization or biogenesis RNA processing rRNA metabolic process primary metabolic process ribonucleoprotein complex biogenesis rRNA methylation RNA metabolic process rRNA processing rRNA modification nucleobase-containing compound metabolic process cellular component biogenesis RNA biosynthetic process ribosome biogenesis nucleic acid biosynthetic process cellular component organization or biogenesis RNA processing rRNA metabolic process primary metabolic process gene expression nucleobase-containing compound biosynthetic process macromolecule biosynthetic process nucleic acid metabolic process macromolecule methylation RNA modification biosynthetic process methylation macromolecule modification metabolic process cellular process macromolecule metabolic process rRNA base methylation RNA methylation	-
IA [auth FI]	mt-SAF17	-	-	-
NA [auth Ua]	UNK-a	-	-	-
OA [auth Ub]	UNK-b	-	-	-
PA [auth Uc]	UNK-c	-	-	-
RA [auth Ue]	UNK-e	-	-	-
SA [auth Uf]	UNK-f	-	-	-
UA [auth Uh]	UNK-h	-	-	-
XA [auth Uk]	UNK-k	-	-	-
ZA [auth Um]	UNK-m	-	-	-
AB [auth Ux]	UNK-x	-	-	-
L [auth CS]	uS19m	-	-	-
M [auth Cg]	mS29	structural molecule activity structural constituent of ribosome	-	membrane-bounded organelle intracellular anatomical structure ciliary plasm cilium cytoplasmic region plasma membrane bounded cell projection cytoplasm plasma membrane bounded cell projection cell projection cellular anatomical structure organelle cytoplasm protein-containing complex mitochondrion membrane-enclosed lumen membrane-bounded organelle intracellular anatomical structure ciliary plasm cilium cytoplasmic region plasma membrane bounded cell projection cytoplasm plasma membrane bounded cell projection cell projection cellular anatomical structure organelle cytoplasm protein-containing complex mitochondrion membrane-enclosed lumen mitochondrial matrix intracellular organelle lumen mitochondrial small ribosomal subunit intracellular organelle ribosomal subunit organellar ribosome membraneless organelle organellar small ribosomal subunit ribosome mitochondrial protein-containing complex mitochondrial ribosome small ribosomal subunit intracellular membraneless organelle intracellular membrane-bounded organelle organelle lumen ribonucleoprotein complex nucleus nuclear lumen
P [auth DB]	mS49	-	-	-
R [auth DE]	mS52	RNA binding binding nucleic acid binding	regulation of cellular process negative regulation of biological process positive regulation of macromolecule biosynthetic process regulation of primary metabolic process nucleobase-containing compound metabolic process positive regulation of metabolic process post-transcriptional regulation of gene expression regulation of RNA metabolic process negative regulation of nucleobase-containing compound metabolic process positive regulation of macromolecule metabolic process regulation of nucleobase-containing compound metabolic process regulation of biological quality RNA catabolic process mRNA stabilization regulation of cellular process negative regulation of biological process positive regulation of macromolecule biosynthetic process regulation of primary metabolic process nucleobase-containing compound metabolic process positive regulation of metabolic process post-transcriptional regulation of gene expression regulation of RNA metabolic process negative regulation of nucleobase-containing compound metabolic process positive regulation of macromolecule metabolic process regulation of nucleobase-containing compound metabolic process regulation of biological quality RNA catabolic process mRNA stabilization mRNA catabolic process regulation of biological process negative regulation of metabolic process primary metabolic process nucleobase-containing compound catabolic process regulation of gene expression negative regulation of gene expression biosynthetic process negative regulation of macromolecule biosynthetic process nucleic acid catabolic process metabolic process regulation of macromolecule biosynthetic process macromolecule metabolic process regulation of metabolic process negative regulation of RNA metabolic process catabolic process positive regulation of biological process RNA metabolic process macromolecule catabolic process negative regulation of mRNA metabolic process regulation of mRNA catabolic process positive regulation of biosynthetic process negative regulation of cellular process positive regulation of cellular process negative regulation of macromolecule metabolic process regulation of biosynthetic process negative regulation of catabolic process biological regulation negative regulation of mRNA catabolic process negative regulation of RNA catabolic process regulation of macromolecule metabolic process regulation of catabolic process gene expression mRNA metabolic process macromolecule biosynthetic process nucleic acid metabolic process regulation of mRNA stability RNA stabilization negative regulation of biosynthetic process positive regulation of gene expression regulation of RNA stability cellular process regulation of mRNA metabolic process mitochondrial gene expression nucleobase-containing compound biosynthetic process RNA biosynthetic process mitochondrial RNA processing nucleic acid biosynthetic process RNA processing	membrane-bounded organelle intracellular organelle cellular anatomical structure intracellular anatomical structure mitochondrion organelle cytoplasm intracellular membrane-bounded organelle kinetoplast mitochondrial protein-containing complex protein-containing complex catalytic complex mRNA editing complex mitochondrial mRNA editing complex
B [auth CK]	uS11m	structural molecule activity structural constituent of ribosome	biosynthetic process metabolic process cellular process primary metabolic process protein metabolic process macromolecule metabolic process translation gene expression macromolecule biosynthetic process	membrane-bounded organelle protein-containing complex intracellular anatomical structure mitochondrion membrane-enclosed lumen mitochondrial matrix intracellular organelle lumen mitochondrial small ribosomal subunit intracellular organelle ribosomal subunit cellular anatomical structure organellar ribosome membraneless organelle organellar small ribosomal subunit membrane-bounded organelle protein-containing complex intracellular anatomical structure mitochondrion membrane-enclosed lumen mitochondrial matrix intracellular organelle lumen mitochondrial small ribosomal subunit intracellular organelle ribosomal subunit cellular anatomical structure organellar ribosome membraneless organelle organellar small ribosomal subunit ribosome mitochondrial protein-containing complex mitochondrial ribosome small ribosomal subunit intracellular membraneless organelle intracellular membrane-bounded organelle organelle lumen organelle ribonucleoprotein complex cytoplasm
T [auth DG]	mS54	-	-	-
W [auth DK]	mS58	-	-	-
Z [auth DW]	mS70	-	-	-
AA [auth DX]	mS71	-	-	-
BA [auth DY]	mS72	-	-	membrane-bounded organelle intracellular organelle cellular anatomical structure intracellular anatomical structure mitochondrion organelle cytoplasm intracellular membrane-bounded organelle kinetoplast protein-containing complex membrane-enclosed lumen mitochondrial matrix intracellular organelle lumen mitochondrial small ribosomal subunit membrane-bounded organelle intracellular organelle cellular anatomical structure intracellular anatomical structure mitochondrion organelle cytoplasm intracellular membrane-bounded organelle kinetoplast protein-containing complex membrane-enclosed lumen mitochondrial matrix intracellular organelle lumen mitochondrial small ribosomal subunit ribosomal subunit organellar ribosome membraneless organelle organellar small ribosomal subunit ribosome mitochondrial protein-containing complex mitochondrial ribosome small ribosomal subunit intracellular membraneless organelle organelle lumen ribonucleoprotein complex
CA [auth F1]	mt-SAF1 (RSM22)	iron-sulfur cluster binding binding metal cluster binding small molecule binding transferase activity, transferring one-carbon groups transferase activity methyltransferase activity catalytic activity structural molecule activity structural constituent of ribosome cation binding ion binding metal ion binding	biosynthetic process metabolic process cellular process primary metabolic process protein metabolic process macromolecule metabolic process translation gene expression macromolecule biosynthetic process	membrane-bounded organelle protein-containing complex intracellular anatomical structure mitochondrion membrane-enclosed lumen mitochondrial matrix intracellular organelle lumen mitochondrial small ribosomal subunit intracellular organelle ribosomal subunit cellular anatomical structure organellar ribosome membraneless organelle organellar small ribosomal subunit membrane-bounded organelle protein-containing complex intracellular anatomical structure mitochondrion membrane-enclosed lumen mitochondrial matrix intracellular organelle lumen mitochondrial small ribosomal subunit intracellular organelle ribosomal subunit cellular anatomical structure organellar ribosome membraneless organelle organellar small ribosomal subunit ribosome mitochondrial protein-containing complex mitochondrial ribosome small ribosomal subunit intracellular membraneless organelle intracellular membrane-bounded organelle organelle lumen organelle ribonucleoprotein complex cytoplasm
EA [auth FD]	mt-SAF12 (KRIPP18)	-	-	membrane-bounded organelle intracellular organelle cellular anatomical structure intracellular anatomical structure mitochondrion organelle cytoplasm intracellular membrane-bounded organelle
GA [auth FG]	mt-SAF15	-	-	-
HA [auth FH]	mt-SAF16	-	-	-
JA [auth FK]	mt-SAF19	-	-	membrane-bounded organelle intracellular anatomical structure mitochondrion membrane-enclosed lumen intracellular membrane-bounded organelle mitochondrial matrix intracellular organelle lumen intracellular organelle cellular anatomical structure organelle lumen organelle cytoplasm
KA [auth FL]	mt-SAF20	-	-	-
LA [auth FV]	mt-SAF25	-	-	membrane-bounded organelle intracellular anatomical structure mitochondrion membrane-enclosed lumen intracellular membrane-bounded organelle mitochondrial matrix intracellular organelle lumen intracellular organelle cellular anatomical structure organelle lumen organelle cytoplasm
MA [auth Fe]	mt-SAF34	-	-	cellular anatomical structure intracellular anatomical structure cytoplasm
QA [auth Ud]	UNK-d	-	-	-
TA [auth Ug]	UNK-g	-	-	-
VA [auth Ui]	UNK-i	-	-	-
WA [auth Uj]	UNK-j	-	-	-
E [auth FY]	mt-SAF28	-	-	-
YA [auth Ul]	UNK-l	-	-	-
H [auth CC]	uS3m	-	-	-
I [auth CI]	uS9m	structural molecule activity structural constituent of ribosome	biosynthetic process metabolic process cellular process primary metabolic process protein metabolic process macromolecule metabolic process translation gene expression macromolecule biosynthetic process	membrane-bounded organelle protein-containing complex intracellular anatomical structure mitochondrion membrane-enclosed lumen mitochondrial matrix intracellular organelle lumen mitochondrial small ribosomal subunit intracellular organelle ribosomal subunit cellular anatomical structure organellar ribosome membraneless organelle organellar small ribosomal subunit membrane-bounded organelle protein-containing complex intracellular anatomical structure mitochondrion membrane-enclosed lumen mitochondrial matrix intracellular organelle lumen mitochondrial small ribosomal subunit intracellular organelle ribosomal subunit cellular anatomical structure organellar ribosome membraneless organelle organellar small ribosomal subunit ribosome mitochondrial protein-containing complex mitochondrial ribosome small ribosomal subunit intracellular membraneless organelle intracellular membrane-bounded organelle organelle lumen organelle ribonucleoprotein complex cytoplasm

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
F [auth Fa]	IPR036249	Thioredoxin-like superfamily	Homologous Superfamily
X [auth DT]	IPR001763	Rhodanese-like domain	Domain
X [auth DT]	IPR036873	Rhodanese-like domain superfamily	Homologous Superfamily
FA [auth FF]	IPR029063	S-adenosyl-L-methionine-dependent methyltransferase superfamily	Homologous Superfamily
FA [auth FF]	IPR002903	Ribosomal RNA small subunit methyltransferase H	Family
FA [auth FF]	IPR023397	S-adenosyl-L-methionine-dependent methyltransferase, MraW, recognition domain superfamily	Homologous Superfamily
M [auth Cg]	IPR019368	Small ribosomal subunit protein mS29	Family
B [auth CK]	IPR036967	Small ribosomal subunit protein uS11 superfamily	Homologous Superfamily
CA [auth F1]	IPR015324	Ribosomal protein Rsm22-like	Family
CA [auth F1]	IPR029063	S-adenosyl-L-methionine-dependent methyltransferase superfamily	Homologous Superfamily
CA [auth F1]	IPR052571	Mitochondrial RNA Methyltransferase	Family
JA [auth FK]	IPR036561	Mitochondrial glycoprotein superfamily	Homologous Superfamily
JA [auth FK]	IPR003428	Mitochondrial glycoprotein	Family
LA [auth FV]	IPR036561	Mitochondrial glycoprotein superfamily	Homologous Superfamily
LA [auth FV]	IPR003428	Mitochondrial glycoprotein	Family
I [auth CI]	IPR020568	Ribosomal protein uS5 domain 2-type superfamily	Homologous Superfamily
I [auth CI]	IPR000754	Small ribosomal subunit protein uS9	Family
I [auth CI]	IPR014721	Small ribosomal subunit protein uS5 domain 2-type fold, subgroup	Homologous Superfamily