Annotations: 7A0A

Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

Chains	Type	Family Name	Domain Identifier	Family Identifier	Provenance Source (Version)
A	SCOP2B Superfamily	PLP-dependent transferases	8103220	3000954	SCOP2B (2022-06-29)
B	SCOP2B Superfamily	PLP-dependent transferases	8103220	3000954	SCOP2B (2022-06-29)
C	SCOP2B Superfamily	PLP-dependent transferases	8103220	3000954	SCOP2B (2022-06-29)
D	SCOP2B Superfamily	PLP-dependent transferases	8103220	3000954	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	F_UNCLASSIFIED	e7a0aA2	A: a+b two layers	X: C-terminal domain in some PLP-dependent transferases (From Topology)	H: C-terminal domain in some PLP-dependent transferases (From Topology)	T: C-terminal domain in some PLP-dependent transferases	F: F_UNCLASSIFIED	ECOD (1.6)
A	PF00282	e7a0aA1	A: a/b three-layered sandwiches	X: PLP-dependent transferases (From Topology)	H: PLP-dependent transferases (From Topology)	T: PLP-dependent transferases	F: PF00282	ECOD (1.6)
B	F_UNCLASSIFIED	e7a0aB2	A: a+b two layers	X: C-terminal domain in some PLP-dependent transferases (From Topology)	H: C-terminal domain in some PLP-dependent transferases (From Topology)	T: C-terminal domain in some PLP-dependent transferases	F: F_UNCLASSIFIED	ECOD (1.6)
B	PF00282	e7a0aB1	A: a/b three-layered sandwiches	X: PLP-dependent transferases (From Topology)	H: PLP-dependent transferases (From Topology)	T: PLP-dependent transferases	F: PF00282	ECOD (1.6)
C	F_UNCLASSIFIED	e7a0aC2	A: a+b two layers	X: C-terminal domain in some PLP-dependent transferases (From Topology)	H: C-terminal domain in some PLP-dependent transferases (From Topology)	T: C-terminal domain in some PLP-dependent transferases	F: F_UNCLASSIFIED	ECOD (1.6)
C	PF00282	e7a0aC1	A: a/b three-layered sandwiches	X: PLP-dependent transferases (From Topology)	H: PLP-dependent transferases (From Topology)	T: PLP-dependent transferases	F: PF00282	ECOD (1.6)
D	F_UNCLASSIFIED	e7a0aD2	A: a+b two layers	X: C-terminal domain in some PLP-dependent transferases (From Topology)	H: C-terminal domain in some PLP-dependent transferases (From Topology)	T: C-terminal domain in some PLP-dependent transferases	F: F_UNCLASSIFIED	ECOD (1.6)
D	PF00282	e7a0aD1	A: a/b three-layered sandwiches	X: PLP-dependent transferases (From Topology)	H: PLP-dependent transferases (From Topology)	T: PLP-dependent transferases	F: PF00282	ECOD (1.6)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A, B, C, D	PF00282	Pyridoxal-dependent decarboxylase conserved domain (Pyridoxal_deC)	Pyridoxal-dependent decarboxylase conserved domain	-	Domain

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A, B, C, D	Cysteine sulfinic acid decarboxylase	vitamin binding vitamin B6 binding pyridoxal phosphate binding ion binding binding organic cyclic compound binding anion binding heterocyclic compound binding small molecule binding sulfinoalanine decarboxylase activity carboxy-lyase activity lyase activity catalytic activity carbon-carbon lyase activity vitamin binding vitamin B6 binding pyridoxal phosphate binding ion binding binding organic cyclic compound binding anion binding heterocyclic compound binding small molecule binding sulfinoalanine decarboxylase activity carboxy-lyase activity lyase activity catalytic activity carbon-carbon lyase activity aspartate 1-decarboxylase activity	organonitrogen compound metabolic process small molecule biosynthetic process cellular biosynthetic process cellular metabolic process organonitrogen compound biosynthetic process organic acid metabolic process organic acid biosynthetic process taurine biosynthetic process taurine metabolic process organic substance metabolic process sulfur compound biosynthetic process biosynthetic process alkanesulfonate biosynthetic process organic substance biosynthetic process organonitrogen compound metabolic process small molecule biosynthetic process cellular biosynthetic process cellular metabolic process organonitrogen compound biosynthetic process organic acid metabolic process organic acid biosynthetic process taurine biosynthetic process taurine metabolic process organic substance metabolic process sulfur compound biosynthetic process biosynthetic process alkanesulfonate biosynthetic process organic substance biosynthetic process small molecule metabolic process metabolic process cellular process sulfur compound metabolic process alkanesulfonate metabolic process catabolic process serine family amino acid metabolic process oxoacid metabolic process L-cysteine catabolic process sulfur amino acid metabolic process L-cysteine metabolic process amino acid metabolic process organic acid catabolic process alpha-amino acid metabolic process cellular catabolic process carboxylic acid catabolic process amino acid catabolic process organonitrogen compound catabolic process L-amino acid catabolic process carboxylic acid metabolic process primary metabolic process L-cysteine catabolic process to taurine L-amino acid metabolic process cysteine metabolic process serine family amino acid catabolic process proteinogenic amino acid metabolic process sulfur compound catabolic process alpha-amino acid catabolic process proteinogenic amino acid catabolic process sulfur amino acid catabolic process cysteine catabolic process small molecule catabolic process organic substance catabolic process L-cysteine catabolic process to hypotaurine	intracellular anatomical structure cytoplasm cellular anatomical entity

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A, B, C, D	IPR015421	Pyridoxal phosphate-dependent transferase, major domain	Homologous Superfamily
A, B, C, D	IPR015424	Pyridoxal phosphate-dependent transferase	Homologous Superfamily
A, B, C, D	IPR002129	Pyridoxal phosphate-dependent decarboxylase	Family
A, B, C, D	IPR021115	Pyridoxal-phosphate binding site	Binding Site

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