4JGT

Structure and kinetic analysis of H2S production by human Mercaptopyruvate Sulfurtransferase

External Resource: Annotation

Domain Annotation: SCOP/SCOPe Classification
Domain Annotation: ECOD Classification
Domain Annotation: CATH
Protein Family Annotation
Gene Ontology: Gene Product Annotation
InterPro: Protein Family Classification
Pharos: Disease Associations
Protein Modification Annotation

Domain Annotation: SCOP/SCOPe Classification SCOP-e Database Homepage

Chains	Domain Info	Class	Fold	Superfamily	Family	Domain	Species	Provenance Source (Version)
A	d4jgta1	Alpha and beta proteins (a/b)	Rhodanese/Cell cycle control phosphatase	Rhodanese/Cell cycle control phosphatase	automated matches	automated matches	human (Homo sapiens ) [TaxId: 9606 ],	SCOPe (2.08)
A	d4jgta3	Artifacts	Tags	Tags	Tags	N-terminal Tags	human (Homo sapiens ) [TaxId: 9606 ],	SCOPe (2.08)
B	d4jgtb1	Alpha and beta proteins (a/b)	Rhodanese/Cell cycle control phosphatase	Rhodanese/Cell cycle control phosphatase	automated matches	automated matches	human (Homo sapiens ) [TaxId: 9606 ],	SCOPe (2.08)
B	d4jgtb3	Artifacts	Tags	Tags	Tags	N-terminal Tags	human (Homo sapiens ) [TaxId: 9606 ],	SCOPe (2.08)
C	d4jgtc1	Alpha and beta proteins (a/b)	Rhodanese/Cell cycle control phosphatase	Rhodanese/Cell cycle control phosphatase	automated matches	automated matches	human (Homo sapiens ) [TaxId: 9606 ],	SCOPe (2.08)
C	d4jgtc3	Artifacts	Tags	Tags	Tags	N-terminal Tags	human (Homo sapiens ) [TaxId: 9606 ],	SCOPe (2.08)

Domain Annotation: ECOD Classification ECOD Database Homepage

Chains	Family Name	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
A	Rhodanese	e4jgtA1	A: a/b three-layered sandwiches	X: Flavodoxin-like	H: Flavoproteins/Phosphotyrosine protein phosphatases-like	T: Rhodanese/Cell cycle control phosphatase	F: Rhodanese	ECOD (1.6)
B	Rhodanese	e4jgtB1	A: a/b three-layered sandwiches	X: Flavodoxin-like	H: Flavoproteins/Phosphotyrosine protein phosphatases-like	T: Rhodanese/Cell cycle control phosphatase	F: Rhodanese	ECOD (1.6)
C	Rhodanese	e4jgtC1	A: a/b three-layered sandwiches	X: Flavodoxin-like	H: Flavoproteins/Phosphotyrosine protein phosphatases-like	T: Rhodanese/Cell cycle control phosphatase	F: Rhodanese	ECOD (1.6)

Domain Annotation: CATH CATH Database Homepage

Chain	Domain	Class	Architecture	Topology	Homology	Provenance Source (Version)
A	3.40.250.10	Alpha Beta	3-Layer(aba) Sandwich	Oxidized Rhodanese	domain 1	CATH (4.3.0)
B	3.40.250.10	Alpha Beta	3-Layer(aba) Sandwich	Oxidized Rhodanese	domain 1	CATH (4.3.0)
C	3.40.250.10	Alpha Beta	3-Layer(aba) Sandwich	Oxidized Rhodanese	domain 1	CATH (4.3.0)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A, B, C	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

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A, B, C	3-mercaptopyruvate sulfurtransferase	sulfurtransferase activity transferase activity, transferring sulphur-containing groups transferase activity thiosulfate sulfurtransferase activity catalytic activity 3-mercaptopyruvate sulfurtransferase activity identical protein binding protein binding binding	developmental process multicellular organism development multicellular organismal process hepaticobiliary system development gland development animal organ development anatomical structure development liver development system development catabolic process cellular metabolic process cyanate metabolic process metabolic process small molecule metabolic process developmental process multicellular organism development multicellular organismal process hepaticobiliary system development gland development animal organ development anatomical structure development liver development system development catabolic process cellular metabolic process cyanate metabolic process metabolic process small molecule metabolic process cellular process cyanate catabolic process organic acid metabolic process spinal cord development central nervous system development nervous system development homocysteine metabolic process serine family amino acid metabolic process oxoacid metabolic process sulfur amino acid metabolic process carboxylic acid metabolic process amino acid metabolic process primary metabolic process transsulfuration alpha-amino acid metabolic process L-amino acid metabolic process cysteine metabolic process non-proteinogenic amino acid metabolic process proteinogenic amino acid metabolic process sulfur compound metabolic process homoserine metabolic process sulfur compound biosynthetic process biosynthetic process cellular biosynthetic process hydrogen sulfide biosynthetic process hydrogen sulfide metabolic process organic acid catabolic process cellular catabolic process sulfur compound catabolic process sulfur amino acid catabolic process carboxylic acid catabolic process small molecule catabolic process kidney development renal system development response to stimulus response to chemical response to toxic substance	membrane-bounded organelle intracellular organelle intracellular anatomical structure mitochondrion organelle cytoplasm cellular anatomical entity intracellular membrane-bounded organelle extracellular exosome extracellular vesicle extracellular organelle extracellular region extracellular space vesicle membrane-bounded organelle intracellular organelle intracellular anatomical structure mitochondrion organelle cytoplasm cellular anatomical entity intracellular membrane-bounded organelle extracellular exosome extracellular vesicle extracellular organelle extracellular region extracellular space vesicle extracellular membrane-bounded organelle synapse cell junction membrane-enclosed lumen mitochondrial matrix intracellular organelle lumen organelle lumen cell projection neuron projection plasma membrane bounded cell projection

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A, B, C	IPR001307	Thiosulphate sulfurtransferase, conserved site	Conserved Site
A, B, C	IPR001763	Rhodanese-like domain	Domain
A, B, C	IPR036873	Rhodanese-like domain superfamily	Homologous Superfamily
A, B, C	IPR045078	Sulfurtransferase TST/MPST-like	Family

Pharos: Disease Associations Pharos Homepage Annotation

Chains	Drug Target	Associated Disease
A, B, C	Pharos: P25325	melanoma allergic rhinitis medulloblastoma brain disease large cell medulloblastoma ulcerative colitis

Protein Modification Annotation

Modified Residue(s)
Chain	Residue(s)	Description
A, B, C	CSS	Parent Component: CYS RESID: AA0269 PSI-MOD : L-cysteine persulfide MOD:00274

RCSB PDB Core Operations are funded by the U.S. National Science Foundation (DBI-2321666), the US Department of Energy (DE-SC0019749), and the National Cancer Institute, National Institute of Allergy and Infectious Diseases, and National Institute of General Medical Sciences of the National Institutes of Health under grant R01GM157729.