1A4C | pdb_00001a4c

AZURIN MUTANT WITH MET 121 REPLACED BY HIS, PH 3.5 CRYSTAL FORM, DATA COLLECTED AT-180 DEGREES CELSIUS

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)
A	d1a4ca_	All beta proteins	Cupredoxin-like	Cupredoxins	Plastocyanin/azurin-like	Azurin	(Achromobacter denitrificans ) [TaxId: 32002 ],	SCOPe (2.08)
B	d1a4cb_	All beta proteins	Cupredoxin-like	Cupredoxins	Plastocyanin/azurin-like	Azurin	(Achromobacter denitrificans ) [TaxId: 32002 ],	SCOPe (2.08)
C	d1a4cc_	All beta proteins	Cupredoxin-like	Cupredoxins	Plastocyanin/azurin-like	Azurin	(Achromobacter denitrificans ) [TaxId: 32002 ],	SCOPe (2.08)
D	d1a4cd_	All beta proteins	Cupredoxin-like	Cupredoxins	Plastocyanin/azurin-like	Azurin	(Achromobacter denitrificans ) [TaxId: 32002 ],	SCOPe (2.08)

Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

Chains	Type	Family Name	Domain Identifier	Family Identifier	Provenance Source (Version)
A	SCOP2B Superfamily	Cupredoxins	8040556	3000886	SCOP2B (2022-06-29)
B	SCOP2B Superfamily	Cupredoxins	8040556	3000886	SCOP2B (2022-06-29)
C	SCOP2B Superfamily	Cupredoxins	8040556	3000886	SCOP2B (2022-06-29)
D	SCOP2B Superfamily	Cupredoxins	8040556	3000886	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	Copper-bind	e1a4cA1	A: a/b three-layered sandwiches	X: Phage tail fiber protein trimerization domain	H: beta-Prism I	T: beta-Prism I	F: Copper-bind	ECOD (v294.1)
B	Copper-bind	e1a4cB1	A: a/b three-layered sandwiches	X: Phage tail fiber protein trimerization domain	H: beta-Prism I	T: beta-Prism I	F: Copper-bind	ECOD (v294.1)
C	Copper-bind	e1a4cC1	A: a/b three-layered sandwiches	X: Phage tail fiber protein trimerization domain	H: beta-Prism I	T: beta-Prism I	F: Copper-bind	ECOD (v294.1)
D	Copper-bind	e1a4cD1	A: a/b three-layered sandwiches	X: Phage tail fiber protein trimerization domain	H: beta-Prism I	T: beta-Prism I	F: Copper-bind	ECOD (v294.1)

Domain Annotation: CATH CATH Database Homepage

Chain	Domain	Class	Architecture	Topology	Homology	Provenance Source (Version)
A	2.60.40.420	Mainly Beta	Sandwich	Immunoglobulin-like	Cupredoxins - blue copper proteins	CATH (4.3.0)
B	2.60.40.420	Mainly Beta	Sandwich	Immunoglobulin-like	Cupredoxins - blue copper proteins	CATH (4.3.0)
C	2.60.40.420	Mainly Beta	Sandwich	Immunoglobulin-like	Cupredoxins - blue copper proteins	CATH (4.3.0)
D	2.60.40.420	Mainly Beta	Sandwich	Immunoglobulin-like	Cupredoxins - blue copper proteins	CATH (4.3.0)

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A, B, C, D	AZURIN	cation binding transition metal ion binding copper ion binding ion binding binding metal ion binding small molecule binding electron transfer activity	-	cellular anatomical structure periplasmic space

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A, B, C, D	IPR050845	Copper-binding electron transfer protein	Family
A, B, C, D	IPR000923	Blue (type 1) copper domain	Domain
A, B, C, D	IPR028871	Blue (type 1) copper protein, binding site	Binding Site
A, B, C, D	IPR008972	Cupredoxin	Homologous Superfamily
A, B, C, D	IPR014068	Azurin	Family

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.