Annotations: 3QBU

Crystal structure of putative peptidoglycan deactelyase (HP0310) from Helicobacter pylori

External Resource: Annotation

Domain Annotation: ECOD Classification
Domain Annotation: CATH
Protein Family Annotation
Gene Ontology: Gene Product Annotation
InterPro: Protein Family Classification

Domain Annotation: ECOD Classification ECOD Database Homepage

Chains	Family Name	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
D	PQQ_2	e3qbuD1	A: alpha arrays	X: Alpha-beta plaits	H: Phage tail protein-like	T: Transmembrane protein 14A	F: PQQ_2	ECOD (v295.2)
C	PQQ_2	e3qbuC1	A: alpha arrays	X: Alpha-beta plaits	H: Phage tail protein-like	T: Transmembrane protein 14A	F: PQQ_2	ECOD (v295.2)
B	PQQ_2	e3qbuB1	A: alpha arrays	X: Alpha-beta plaits	H: Phage tail protein-like	T: Transmembrane protein 14A	F: PQQ_2	ECOD (v295.2)
A	PH	e3qbuA1	A: alpha arrays	X: EF-hand	H: Insect pheromone/odorant-binding proteins	T: Insect pheromone/odorant-binding proteins	F: PH	ECOD (v295.2)

Domain Annotation: CATH CATH Database Homepage

Chain	Domain	Class	Architecture	Topology	Homology	Provenance Source (Version)
D	3.20.20.370	Alpha Beta	Alpha-Beta Barrel	TIM Barrel	Glycoside hydrolase/deacetylase	CATH (4.3.0)
C	3.20.20.370	Alpha Beta	Alpha-Beta Barrel	TIM Barrel	Glycoside hydrolase/deacetylase	CATH (4.3.0)
B	3.20.20.370	Alpha Beta	Alpha-Beta Barrel	TIM Barrel	Glycoside hydrolase/deacetylase	CATH (4.3.0)
A	3.20.20.370	Alpha Beta	Alpha-Beta Barrel	TIM Barrel	Glycoside hydrolase/deacetylase	CATH (4.3.0)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A, B, C, D	PF01522	Polysaccharide deacetylase (Polysacc_deac_1)	Polysaccharide deacetylase	-	Family

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A, B, C, D	Putative uncharacterized protein	hydrolase activity catalytic activity hydrolase activity, acting on carbon-nitrogen (but not peptide) bonds hydrolase activity, acting on ester bonds carboxylic ester hydrolase activity acetylxylan esterase activity	carbohydrate metabolic process primary metabolic process metabolic process cellular process	-

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A, B, C, D	IPR011330	Glycoside hydrolase/deacetylase, beta/alpha-barrel	Homologous Superfamily
A, B, C, D	IPR037950	Peptidoglycan deacetylase PgdA-like	Family
A, B, C, D	IPR002509	NodB homology domain	Domain