Annotations: 6ZEK

Crystal structure of mouse CSAD

External Resource: Annotation

Domain Annotation: SCOP2 Classification
Domain Annotation: ECOD Classification
Protein Family Annotation
Gene Ontology: Gene Product Annotation
InterPro: Protein Family Classification
Protein Modification Annotation

Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

Chains	Type	Family Name	Domain Identifier	Family Identifier	Provenance Source (Version)
D	SCOP2B Superfamily	PLP-dependent transferases	8103220	3000954	SCOP2B (2022-06-29)
C	SCOP2 Family	Pyridoxal-dependent decarboxylase	8103219	4003328	SCOP2 (2022-06-29)
C	SCOP2 Superfamily	PLP-dependent transferases	8103220	3000954	SCOP2 (2022-06-29)
B	SCOP2B Superfamily	PLP-dependent transferases	8103220	3000954	SCOP2B (2022-06-29)
A	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)
D	Helicase_C	e6zekD1	A: alpha arrays	X: putative RnfG subunit of electron transport complex	H: putative RnfG subunit of electron transport complex	T: Aspartate/ornithine carbamoyltransferase	F: Helicase_C	ECOD (v295.2)
C	SBP_bac_1	e6zekC1	A: alpha arrays	X: putative RnfG subunit of electron transport complex	H: putative RnfG subunit of electron transport complex	T: Aspartate/ornithine carbamoyltransferase	F: SBP_bac_1	ECOD (v295.2)
B	Helicase_C	e6zekB1	A: alpha arrays	X: putative RnfG subunit of electron transport complex	H: putative RnfG subunit of electron transport complex	T: Aspartate/ornithine carbamoyltransferase	F: Helicase_C	ECOD (v295.2)
A	Helicase_C	e6zekA1	A: alpha arrays	X: putative RnfG subunit of electron transport complex	H: putative RnfG subunit of electron transport complex	T: Aspartate/ornithine carbamoyltransferase	F: Helicase_C	ECOD (v295.2)

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	aspartate 1-decarboxylase activity carboxy-lyase activity lyase activity catalytic activity carbon-carbon lyase activity vitamin binding vitamin B6 binding pyridoxal phosphate binding ion binding binding anion binding heterocyclic compound binding small molecule binding sulfinoalanine decarboxylase activity	taurine metabolic process sulfur compound metabolic process metabolic process cellular process alkanesulfonate metabolic process taurine biosynthetic process sulfur compound biosynthetic process alkanesulfonate biosynthetic process biosynthetic process catabolic process oxoacid metabolic process L-cysteine catabolic process sulfur amino acid metabolic process carboxylic acid metabolic process taurine metabolic process sulfur compound metabolic process metabolic process cellular process alkanesulfonate metabolic process taurine biosynthetic process sulfur compound biosynthetic process alkanesulfonate biosynthetic process biosynthetic process catabolic process oxoacid metabolic process L-cysteine catabolic process sulfur amino acid metabolic process carboxylic acid metabolic process amino acid metabolic process primary metabolic process sulfur compound catabolic process proteinogenic amino acid metabolic process sulfur amino acid catabolic process proteinogenic amino acid catabolic process carboxylic acid catabolic process small molecule metabolic process small molecule catabolic process amino acid catabolic process	cellular anatomical structure intracellular anatomical structure cytoplasm

InterPro: Protein Family Classification InterPro Database Homepage

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

Protein Modification Annotation

Modified Residue(s)
Chain	Residue(s)	Description
A, B, C, D	LLP	Parent Component: LYS : AA0119 : N6-pyridoxal phosphate-L-lysine MOD:00128