Annotations: 1EMS

CRYSTAL STRUCTURE OF THE C. ELEGANS NITFHIT PROTEIN

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)
B	d1emsb1	Alpha and beta proteins (a+b)	HIT-like	HIT-like	HIT (HINT, histidine triad) family of protein kinase-interacting proteins	NIT-FHIT fusion protein, C-terminal domain	(Caenorhabditis elegans ) [TaxId: 6239 ],	SCOPe (2.08)
B	d1emsb2	Alpha and beta proteins (a+b)	Carbon-nitrogen hydrolase	Carbon-nitrogen hydrolase	Nitrilase	NIT-FHIT fusion protein, N-terminal domain	(Caenorhabditis elegans ) [TaxId: 6239 ],	SCOPe (2.08)
A	d1emsa1	Alpha and beta proteins (a+b)	HIT-like	HIT-like	HIT (HINT, histidine triad) family of protein kinase-interacting proteins	NIT-FHIT fusion protein, C-terminal domain	(Caenorhabditis elegans ) [TaxId: 6239 ],	SCOPe (2.08)
A	d1emsa2	Alpha and beta proteins (a+b)	Carbon-nitrogen hydrolase	Carbon-nitrogen hydrolase	Nitrilase	NIT-FHIT fusion protein, N-terminal domain	(Caenorhabditis elegans ) [TaxId: 6239 ],	SCOPe (2.08)

Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

Chains	Type	Family Name	Domain Identifier	Family Identifier	Provenance Source (Version)
B	SCOP2B Superfamily	Carbon-nitrogen hydrolases	8036897	3001086	SCOP2B (2022-06-29)
B	SCOP2B Superfamily	HIT-like	8034399	3000223	SCOP2B (2022-06-29)
A	SCOP2 Family	HIT domain-like	8022019	4000950	SCOP2 (2022-06-29)
A	SCOP2 Family	Carbon-nitrogen hydrolases-like	8024518	4002312	SCOP2 (2022-06-29)
A	SCOP2 Superfamily	HIT-like	8034399	3000223	SCOP2 (2022-06-29)
A	SCOP2 Superfamily	Carbon-nitrogen hydrolases	8036897	3001086	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)
B	NIR_SIR	e1emsB1	A: beta barrels	X: ETN0001 domain-like	H: ETN0001 domain-like	T: Mss4-like	F: NIR_SIR	ECOD (v294.2)
B	Metallophos,PPP5	e1emsB2	A: beta barrels	X: ETN0001 domain-like	H: ETN0001 domain-like	T: Mss4-like	F: Metallophos,PPP5	ECOD (v294.2)
A	CN_hydrolase	e1emsA2	A: few secondary structure elements	X: Carbon-nitrogen hydrolase-like	H: Carbon-nitrogen hydrolase	T: Carbon-nitrogen hydrolase	F: CN_hydrolase	ECOD (v294.2)
A	NIR_SIR	e1emsA1	A: beta barrels	X: ETN0001 domain-like	H: ETN0001 domain-like	T: Mss4-like	F: NIR_SIR	ECOD (v294.2)

Domain Annotation: CATH CATH Database Homepage

Chain	Domain	Class	Architecture	Topology	Homology	Provenance Source (Version)
B	3.60.110.10	Alpha Beta	4-Layer Sandwich	Nitrilase/N-carbamoyl-D-aminoacid amidohydrolase	Carbon-nitrogen hydrolase	CATH (4.3.0)
B	3.30.428.10	Alpha Beta	2-Layer Sandwich	HIT family, subunit A	HIT-like	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)
A	3.30.428.10	Alpha Beta	2-Layer Sandwich	HIT family, subunit A	HIT-like	CATH (4.3.0)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A, B	PF01230	HIT domain (HIT)	HIT domain		Domain
A, B	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	NIT-FRAGILE HISTIDINE TRIAD FUSION PROTEIN	pyrophosphatase activity bis(5'-adenosyl)-triphosphatase activity hydrolase activity, acting on acid anhydrides, in phosphorus-containing anhydrides hydrolase activity hydrolase activity, acting on acid anhydrides catalytic activity hydrolase activity, acting on carbon-nitrogen (but not peptide) bonds, in linear amides deaminated glutathione amidase activity hydrolase activity, acting on carbon-nitrogen (but not peptide) bonds binding nucleoside phosphate binding nucleotide binding heterocyclic compound binding small molecule binding	nucleobase-containing compound metabolic process primary metabolic process metabolic process cellular process	-

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A, B	IPR011146	HIT-like domain	Domain
A, B	IPR003010	Carbon-nitrogen hydrolase	Domain
A, B	IPR001110	Uncharacterised protein family UPF0012, conserved site	Conserved Site
A, B	IPR036526	Carbon-nitrogen hydrolase superfamily	Homologous Superfamily
A, B	IPR036265	HIT-like superfamily	Homologous Superfamily
A, B	IPR039383	FHIT family	Family
A, B	IPR045254	Nit1/2, carbon-nitrogen hydrolase domain	Domain
A, B	IPR019808	Histidine triad, conserved site	Conserved Site

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