1XAF

Crystal Structure of Protein of Unknown Function YfiH from Shigella flexneri 2a str. 2457T

External Resource: Annotation

Domain Annotation: SCOP/SCOPe Classification
Domain Annotation: SCOP2 Classification
Domain Annotation: ECOD Classification
Domain Annotation: CATH
Protein Family Annotation
Gene Ontology: Gene Product Annotation
InterPro: Protein Family Classification

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

Chains	Domain Info	Class	Fold	Superfamily	Family	Domain	Species	Provenance Source (Version)
A	d1xafa_	Alpha and beta proteins (a+b)	CNF1/YfiH-like putative cysteine hydrolases	CNF1/YfiH-like putative cysteine hydrolases	YfiH-like	Hypothetical protein yfiH	(Shigella flexneri 2a str. 2457T ) [TaxId: 198215 ],	SCOPe (2.08)
B	d1xafb_	Alpha and beta proteins (a+b)	CNF1/YfiH-like putative cysteine hydrolases	CNF1/YfiH-like putative cysteine hydrolases	YfiH-like	Hypothetical protein yfiH	(Shigella flexneri 2a str. 2457T ) [TaxId: 198215 ],	SCOPe (2.08)

Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

Chains	Type	Family Name	Domain Identifier	Family Identifier	Provenance Source (Version)
A	SCOP2 Family	YfiH-like	8029446	4002859	SCOP2 (2022-06-29)
A	SCOP2 Superfamily	CNF1/YfiH-like putative cysteine hydrolases	8041825	3001230	SCOP2 (2022-06-29)
B	SCOP2B Superfamily	CNF1/YfiH-like putative cysteine hydrolases	8041825	3001230	SCOP2B (2022-06-29)

Domain Annotation: ECOD Classification ECOD Database Homepage

Chains	Family Name	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
A	Cu-oxidase_4	e1xafA1	A: a+b four layers	X: CNF1/YfiH-like putative cysteine hydrolases (From Topology)	H: CNF1/YfiH-like putative cysteine hydrolases (From Topology)	T: CNF1/YfiH-like putative cysteine hydrolases	F: Cu-oxidase_4	ECOD (1.6)
B	Cu-oxidase_4	e1xafB1	A: a+b four layers	X: CNF1/YfiH-like putative cysteine hydrolases (From Topology)	H: CNF1/YfiH-like putative cysteine hydrolases (From Topology)	T: CNF1/YfiH-like putative cysteine hydrolases	F: Cu-oxidase_4	ECOD (1.6)

Domain Annotation: CATH CATH Database Homepage

Chain	Domain	Class	Architecture	Topology	Homology	Provenance Source (Version)
A	3.60.140.10	Alpha Beta	4-Layer Sandwich	CNF1/YfiH-like putative cysteine hydrolases	CNF1/YfiH-like putative cysteine hydrolases	CATH (4.3.0)
B	3.60.140.10	Alpha Beta	4-Layer Sandwich	CNF1/YfiH-like putative cysteine hydrolases	CNF1/YfiH-like putative cysteine hydrolases	CATH (4.3.0)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A, B	PF02578	Multi-copper polyphenol oxidoreductase laccase (Cu-oxidase_4)	Multi-copper polyphenol oxidoreductase laccase	-	Family

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A, B	orf, conserved hypothetical protein	oxidoreductase activity catalytic activity hydrolase activity, acting on carbon-nitrogen (but not peptide) bonds, in cyclic amidines adenosine deaminase activity hydrolase activity deaminase activity hydrolase activity, acting on carbon-nitrogen (but not peptide) bonds 2'-deoxyadenosine deaminase activity cation binding ion binding binding metal ion binding small molecule binding pentosyltransferase activity oxidoreductase activity catalytic activity hydrolase activity, acting on carbon-nitrogen (but not peptide) bonds, in cyclic amidines adenosine deaminase activity hydrolase activity deaminase activity hydrolase activity, acting on carbon-nitrogen (but not peptide) bonds 2'-deoxyadenosine deaminase activity cation binding ion binding binding metal ion binding small molecule binding pentosyltransferase activity glycosyltransferase activity S-methyl-5-thioadenosine phosphorylase activity purine-nucleoside phosphorylase activity transferase activity	-	-

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A, B	IPR011324	Cytotoxic necrotizing factor-like, catalytic	Homologous Superfamily
A, B	IPR003730	Multi-copper polyphenol oxidoreductase	Family
A, B	IPR038371	Multi-copper polyphenol oxidoreductase superfamily	Homologous Superfamily

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.