Annotations: 1HQ6

STRUCTURE OF PYRUVOYL-DEPENDENT HISTIDINE DECARBOXYLASE AT PH 8

External Resource: Annotation

Domain Annotation: SCOP/SCOPe Classification
Domain Annotation: ECOD Classification
Domain Annotation: CATH
Gene Ontology: Gene Product Annotation
InterPro: Protein Family Classification
Protein Modification Annotation

Domain Annotation: SCOP/SCOPe Classification SCOP-e Database Homepage

Chains	Domain Info	Class	Fold	Superfamily	Family	Domain	Species	Provenance Source (Version)
D	d1hq6.2	Alpha and beta proteins (a+b)	Pyruvoyl-dependent histidine and arginine decarboxylases	Pyruvoyl-dependent histidine and arginine decarboxylases	Histidine decarboxylase	Histidine decarboxylase	(Lactobacillus sp. 30A ) [TaxId: 1593 ],	SCOPe (2.08)
B	d1hq6.1	Alpha and beta proteins (a+b)	Pyruvoyl-dependent histidine and arginine decarboxylases	Pyruvoyl-dependent histidine and arginine decarboxylases	Histidine decarboxylase	Histidine decarboxylase	(Lactobacillus sp. 30A ) [TaxId: 1593 ],	SCOPe (2.08)
C	d1hq6.2	Alpha and beta proteins (a+b)	Pyruvoyl-dependent histidine and arginine decarboxylases	Pyruvoyl-dependent histidine and arginine decarboxylases	Histidine decarboxylase	Histidine decarboxylase	(Lactobacillus sp. 30A ) [TaxId: 1593 ],	SCOPe (2.08)
A	d1hq6.1	Alpha and beta proteins (a+b)	Pyruvoyl-dependent histidine and arginine decarboxylases	Pyruvoyl-dependent histidine and arginine decarboxylases	Histidine decarboxylase	Histidine decarboxylase	(Lactobacillus sp. 30A ) [TaxId: 1593 ],	SCOPe (2.08)

Domain Annotation: ECOD Classification ECOD Database Homepage

Chains	Family Name	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
B	SAM_decarbox	e1hq6B01	A: alpha arrays	X: RNase A-like	H: RNase A-like	T: RNase A-like	F: SAM_decarbox	ECOD (v295)

Domain Annotation: CATH CATH Database Homepage

Chain	Domain	Class	Architecture	Topology	Homology	Provenance Source (Version)
D	3.50.20.10	Alpha Beta	3-Layer(bba) Sandwich	Pyruvoyl-Dependent Histidine Decarboxylase	Chain B	CATH (4.3.0)
B	3.50.20.10	Alpha Beta	3-Layer(bba) Sandwich	Pyruvoyl-Dependent Histidine Decarboxylase	Chain B	CATH (4.3.0)
C	4.10.510.10	Few Secondary Structures	Irregular	Pyruvoyl-Dependent Histidine Decarboxylas	Chain A	CATH (4.3.0)
A	4.10.510.10	Few Secondary Structures	Irregular	Pyruvoyl-Dependent Histidine Decarboxylas	Chain A	CATH (4.3.0)

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
B, D	HISTIDINE DECARBOXYLASE	histidine decarboxylase activity carboxy-lyase activity lyase activity catalytic activity carbon-carbon lyase activity	-	-
A, C	HISTIDINE DECARBOXYLASE	histidine decarboxylase activity carboxy-lyase activity lyase activity catalytic activity carbon-carbon lyase activity	-	-

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
B, D	IPR016106	Histidine decarboxylase proenzyme, N-terminal	Homologous Superfamily
B, D	IPR003427	Histidine decarboxylase proenzyme	Family
B, D	IPR016104	Pyruvoyl-dependent histidine/arginine decarboxylase	Homologous Superfamily
B, D	IPR016105	Pyruvoyl-dependent histidine/arginine decarboxylase, 3-layer sandwich domain	Homologous Superfamily
A, C	IPR016106	Histidine decarboxylase proenzyme, N-terminal	Homologous Superfamily
A, C	IPR003427	Histidine decarboxylase proenzyme	Family
A, C	IPR016104	Pyruvoyl-dependent histidine/arginine decarboxylase	Homologous Superfamily
A, C	IPR016105	Pyruvoyl-dependent histidine/arginine decarboxylase, 3-layer sandwich domain	Homologous Superfamily

Protein Modification Annotation

Modified Residue(s)
Chain	Residue(s)	Description
B, D	PYR	: AA0127 : pyruvic acid (Cys) MOD:00136 , pyruvic acid (Ser) MOD:00807 , pyruvic acid MOD:01154 , pyruvic acid (Tyr) MOD:01661

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