Annotations: 5I4B

Erwinia chrysanthemi L-asparaginase E63Q +S254N mutation + L-Aspartic acid

External Resource: Annotation

Domain Annotation: SCOP/SCOPe Classification
Domain Annotation: SCOP2 Classification
Domain Annotation: ECOD Classification
Domain Annotation: CATH
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)
C	d5i4bc_	Alpha and beta proteins (a/b)	Glutaminase/Asparaginase	Glutaminase/Asparaginase	Glutaminase/Asparaginase	Asparaginase type II	Pectobacterium chrysanthemi (Dickeya chrysanthemi ) [TaxId: 556 ],	SCOPe (2.08)
B	d5i4bb_	Alpha and beta proteins (a/b)	Glutaminase/Asparaginase	Glutaminase/Asparaginase	Glutaminase/Asparaginase	Asparaginase type II	Pectobacterium chrysanthemi (Dickeya chrysanthemi ) [TaxId: 556 ],	SCOPe (2.08)
A	d5i4ba_	Alpha and beta proteins (a/b)	Glutaminase/Asparaginase	Glutaminase/Asparaginase	Glutaminase/Asparaginase	Asparaginase type II	Pectobacterium chrysanthemi (Dickeya chrysanthemi ) [TaxId: 556 ],	SCOPe (2.08)

Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

Chains	Type	Family Name	Domain Identifier	Family Identifier	Provenance Source (Version)
C	SCOP2B Superfamily	Glutaminase/Asparaginase	8044075	3001625	SCOP2B (2022-06-29)
B	SCOP2B Superfamily	Glutaminase/Asparaginase	8044075	3001625	SCOP2B (2022-06-29)
A	SCOP2B Superfamily	Glutaminase/Asparaginase	8044075	3001625	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)
C	TIG	e5i4bC1	A: beta barrels	X: MocoBD/DmpA-related	H: MocoBD/DmpA-related	T: Retrovirus capsid protein-C	F: TIG	ECOD (v294.2)
B	TIG	e5i4bB1	A: beta barrels	X: MocoBD/DmpA-related	H: MocoBD/DmpA-related	T: Retrovirus capsid protein-C	F: TIG	ECOD (v294.2)
A	TIG	e5i4bA1	A: beta barrels	X: MocoBD/DmpA-related	H: MocoBD/DmpA-related	T: Retrovirus capsid protein-C	F: TIG	ECOD (v294.2)

Domain Annotation: CATH CATH Database Homepage

Chain	Domain	Class	Architecture	Topology	Homology	Provenance Source (Version)
C	3.40.50.1170	Alpha Beta	3-Layer(aba) Sandwich	Rossmann fold	L-asparaginase, N-terminal domain	CATH (4.3.0)
C	3.40.50.40	Alpha Beta	3-Layer(aba) Sandwich	Rossmann fold		CATH (4.3.0)
B	3.40.50.1170	Alpha Beta	3-Layer(aba) Sandwich	Rossmann fold	L-asparaginase, N-terminal domain	CATH (4.3.0)
B	3.40.50.40	Alpha Beta	3-Layer(aba) Sandwich	Rossmann fold		CATH (4.3.0)
A	3.40.50.1170	Alpha Beta	3-Layer(aba) Sandwich	Rossmann fold	L-asparaginase, N-terminal domain	CATH (4.3.0)
A	3.40.50.40	Alpha Beta	3-Layer(aba) Sandwich	Rossmann fold		CATH (4.3.0)

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A, B, C	L-asparaginase	asparaginase activity amidase activity hydrolase activity, acting on carbon-nitrogen (but not peptide) bonds, in linear amides hydrolase activity catalytic activity hydrolase activity, acting on carbon-nitrogen (but not peptide) bonds	asparagine metabolic process oxoacid metabolic process carboxylic acid metabolic process small molecule metabolic process metabolic process cellular process organic acid metabolic process	-

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A, B, C	IPR027473	L-asparaginase, C-terminal	Homologous Superfamily
A, B, C	IPR037152	L-asparaginase, N-terminal domain superfamily	Homologous Superfamily
A, B, C	IPR040919	Asparaginase/glutaminase, C-terminal	Domain
A, B, C	IPR027475	Asparaginase/glutaminase, active site 2	Active Site
A, B, C	IPR036152	Asparaginase/glutaminase-like superfamily	Homologous Superfamily
A, B, C	IPR027474	L-asparaginase, N-terminal	Domain
A, B, C	IPR004550	L-asparaginase, type II	Family
A, B, C	IPR020827	Asparaginase/glutaminase, active site 1	Active Site
A, B, C	IPR006034	Asparaginase/glutaminase-like	Family

RCSB PDB is hosted by

RCSB PDB is a member of

RCSB Partners
Nucleic Acid Knowledgebase

CoreTrustSeal

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.