1Z9T

CRYSTAL STRUCTURE OF A PUTATIVE LACCASE (YFIH) FROM ESCHERICHIA COLI AT 1.54 A RESOLUTION

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	d1z9ta_	Alpha and beta proteins (a+b)	CNF1/YfiH-like putative cysteine hydrolases	CNF1/YfiH-like putative cysteine hydrolases	YfiH-like	Hypothetical protein yfiH	(Escherichia coli ) [TaxId: 562 ],	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	8059320	4002859	SCOP2 (2022-06-29)
A	SCOP2 Superfamily	CNF1/YfiH-like putative cysteine hydrolases	8059321	3001230	SCOP2 (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	e1z9tA1	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)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A	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	Hypothetical UPF0124 protein yfiH	hydrolase activity, acting on carbon-nitrogen (but not peptide) bonds, in cyclic amidines adenosine deaminase activity hydrolase activity catalytic activity deaminase activity hydrolase activity, acting on carbon-nitrogen (but not peptide) bonds identical protein binding protein binding binding protein homodimerization activity protein dimerization activity 2'-deoxyadenosine deaminase activity cation binding transition metal ion binding hydrolase activity, acting on carbon-nitrogen (but not peptide) bonds, in cyclic amidines adenosine deaminase activity hydrolase activity catalytic activity deaminase activity hydrolase activity, acting on carbon-nitrogen (but not peptide) bonds identical protein binding protein binding binding protein homodimerization activity protein dimerization activity 2'-deoxyadenosine deaminase activity cation binding transition metal ion binding copper ion binding ion binding metal ion binding small molecule binding oxidoreductase activity, acting on diphenols and related substances as donors, oxygen as acceptor oxidoreductase activity oxidoreductase activity, acting on diphenols and related substances as donors pentosyltransferase activity glycosyltransferase activity purine-nucleoside phosphorylase activity transferase activity S-methyl-5-thioadenosine phosphorylase activity	glycosaminoglycan metabolic process aminoglycan metabolic process peptidoglycan metabolic process carbohydrate derivative metabolic process metabolic process macromolecule metabolic process	intracellular anatomical structure cytoplasm cellular anatomical entity cytosol outer membrane-bounded periplasmic space cell envelope periplasmic space

InterPro: Protein Family Classification InterPro Database Homepage

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