Annotations: 8CPL

Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

Chains	Type	Family Name	Domain Identifier	Family Identifier	Provenance Source (Version)
A	SCOP2B Superfamily	PLP-dependent transferases	8098688	3000954	SCOP2B (2021-05-27)
B	SCOP2B Superfamily	PLP-dependent transferases	8098688	3000954	SCOP2B (2021-05-27)
C	SCOP2B Superfamily	PLP-dependent transferases	8098688	3000954	SCOP2B (2021-05-27)
C	SCOP2B Superfamily	Bacterial immunoglobulin/albumin-binding domains	8091639	3001373	SCOP2B (2021-05-27)
D	SCOP2B Superfamily	PLP-dependent transferases	8098688	3000954	SCOP2B (2021-05-27)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A, B, C, D	PF02216	B domain (B)	B domain	This family contains the B domain of Staphylococcal protein A, which specifically binds to the Fc portion of immunoglobulin G.	Domain
A, B, C, D	PF00202	Aminotransferase class-III (Aminotran_3)	Aminotransferase class-III	-	Domain

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A, B, C, D	Putrescine aminotransferase,Immunoglobulin G-binding protein A	protein-containing complex binding binding immunoglobulin binding IgG binding transferase activity, transferring nitrogenous groups transaminase activity transferase activity catalytic activity diamine transaminase activity putrescine--2-oxoglutarate transaminase activity identical protein binding protein binding protein homodimerization activity protein dimerization activity protein-containing complex binding binding immunoglobulin binding IgG binding transferase activity, transferring nitrogenous groups transaminase activity transferase activity catalytic activity diamine transaminase activity putrescine--2-oxoglutarate transaminase activity identical protein binding protein binding protein homodimerization activity protein dimerization activity vitamin binding vitamin B6 binding pyridoxal phosphate binding ion binding organic cyclic compound binding anion binding heterocyclic compound binding small molecule binding	lysine metabolic process catabolic process oxoacid metabolic process L-lysine catabolic process aspartate family amino acid metabolic process amino acid metabolic process organic acid catabolic process organic acid metabolic process alpha-amino acid metabolic process cellular catabolic process carboxylic acid catabolic process L-lysine metabolic process small molecule metabolic process amino acid catabolic process lysine metabolic process catabolic process oxoacid metabolic process L-lysine catabolic process aspartate family amino acid metabolic process amino acid metabolic process organic acid catabolic process organic acid metabolic process alpha-amino acid metabolic process cellular catabolic process carboxylic acid catabolic process L-lysine metabolic process small molecule metabolic process amino acid catabolic process organonitrogen compound catabolic process aspartate family amino acid catabolic process organonitrogen compound metabolic process lysine catabolic process cellular metabolic process L-amino acid catabolic process carboxylic acid metabolic process primary metabolic process L-amino acid metabolic process proteinogenic amino acid metabolic process alpha-amino acid catabolic process proteinogenic amino acid catabolic process metabolic process cellular process small molecule catabolic process cellular biogenic amine catabolic process polyamine metabolic process amine metabolic process putrescine catabolic process putrescine metabolic process polyamine catabolic process biogenic amine metabolic process amine catabolic process	extracellular region cellular anatomical entity intracellular anatomical structure cytoplasm cytosol

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A, B, C, D	IPR009063	Immunoglobulin/albumin-binding domain superfamily	Homologous Superfamily
A, B, C, D	IPR005877	YSIRK Gram-positive signal peptide	Domain
A, B, C, D	IPR036779	LysM domain superfamily	Homologous Superfamily
A, B, C, D	IPR005038	Octapeptide repeat	Repeat
A, B, C, D	IPR003132	Protein A, Ig-binding domain	Domain
A, B, C, D	IPR018392	LysM domain	Domain
A, B, C, D	IPR019931	LPXTG cell wall anchor domain	Domain
A, B, C, D	IPR049704	Aminotransferases class-III pyridoxal-phosphate attachment site	Conserved Site
A, B, C, D	IPR015421	Pyridoxal phosphate-dependent transferase, major domain	Homologous Superfamily
A, B, C, D	IPR017747	Putrescine aminotransferase	Family
A, B, C, D	IPR015422	Pyridoxal phosphate-dependent transferase, small domain	Homologous Superfamily
A, B, C, D	IPR015424	Pyridoxal phosphate-dependent transferase	Homologous Superfamily
A, B, C, D	IPR005814	Aminotransferase class-III	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 R01GM133198.