Annotations: 4HGD

Structural insights into yeast Nit2: C169S mutant of yeast Nit2 in complex with an endogenous peptide-like ligand

External Resource: Annotation

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: SCOP2 Classification SCOP2 Database Homepage

Chains	Type	Family Name	Domain Identifier	Family Identifier	Provenance Source (Version)
D	SCOP2B Superfamily	Carbon-nitrogen hydrolases	8081714	3001086	SCOP2B (2022-06-29)
C	SCOP2B Superfamily	Carbon-nitrogen hydrolases	8081714	3001086	SCOP2B (2022-06-29)
B	SCOP2B Superfamily	Carbon-nitrogen hydrolases	8081714	3001086	SCOP2B (2022-06-29)
A	SCOP2B Superfamily	Carbon-nitrogen hydrolases	8081714	3001086	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)
D	Phage_lysozyme	e4hgdD1	A: beta barrels	X: immunoglobulin/albumin-binding domain-like	H: EGF-related	T: Complement control module/SCR domain	F: Phage_lysozyme	ECOD (v294.2)
C	Phage_lysozyme	e4hgdC1	A: beta barrels	X: immunoglobulin/albumin-binding domain-like	H: EGF-related	T: Complement control module/SCR domain	F: Phage_lysozyme	ECOD (v294.2)
B	Phage_lysozyme	e4hgdB1	A: beta barrels	X: immunoglobulin/albumin-binding domain-like	H: EGF-related	T: Complement control module/SCR domain	F: Phage_lysozyme	ECOD (v294.2)
A	Phage_lysozyme	e4hgdA1	A: beta barrels	X: immunoglobulin/albumin-binding domain-like	H: EGF-related	T: Complement control module/SCR domain	F: Phage_lysozyme	ECOD (v294.2)

Domain Annotation: CATH CATH Database Homepage

Chain	Domain	Class	Architecture	Topology	Homology	Provenance Source (Version)
D	3.60.110.10	Alpha Beta	4-Layer Sandwich	Nitrilase/N-carbamoyl-D-aminoacid amidohydrolase	Carbon-nitrogen hydrolase	CATH (4.3.0)
C	3.60.110.10	Alpha Beta	4-Layer Sandwich	Nitrilase/N-carbamoyl-D-aminoacid amidohydrolase	Carbon-nitrogen hydrolase	CATH (4.3.0)
B	3.60.110.10	Alpha Beta	4-Layer Sandwich	Nitrilase/N-carbamoyl-D-aminoacid amidohydrolase	Carbon-nitrogen hydrolase	CATH (4.3.0)
A	3.60.110.10	Alpha Beta	4-Layer Sandwich	Nitrilase/N-carbamoyl-D-aminoacid amidohydrolase	Carbon-nitrogen hydrolase	CATH (4.3.0)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A, B, C, D	PF00795	Carbon-nitrogen hydrolase (CN_hydrolase)	Carbon-nitrogen hydrolase	-	Family

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A, B, C, D	Probable hydrolase NIT2	hydrolase activity, acting on carbon-nitrogen (but not peptide) bonds, in linear amides deaminated glutathione amidase activity hydrolase activity catalytic activity hydrolase activity, acting on carbon-nitrogen (but not peptide) bonds phosphoric ester hydrolase activity phosphoprotein phosphatase activity [acetyl-CoA carboxylase]-phosphatase activity catalytic activity, acting on a protein hydrolase activity, acting on ester bonds phosphatase activity	-	membrane-bounded organelle intracellular organelle cellular anatomical structure intracellular anatomical structure mitochondrion organelle cytoplasm intracellular membrane-bounded organelle

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A, B, C, D	IPR036526	Carbon-nitrogen hydrolase superfamily	Homologous Superfamily
A, B, C, D	IPR045254	Nit1/2, carbon-nitrogen hydrolase domain	Domain
A, B, C, D	IPR003010	Carbon-nitrogen hydrolase	Domain
A, B, C, D	IPR001110	Uncharacterised protein family UPF0012, conserved site	Conserved Site

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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. RCSB PDB uses resources of the National Energy Research Scientific Computing Center (NERSC), a Department of Energy User Facility.