Annotations: 1QWO

Crystal structure of a phosphorylated phytase from Aspergillus fumigatus, revealing the structural basis for its heat resilience and catalytic pathway

External Resource: Annotation

Domain Annotation: SCOP/SCOPe Classification
Domain Annotation: SCOP2 Classification
Domain Annotation: ECOD Classification
Domain Annotation: CATH
Protein Family Annotation
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)
A	d1qwoa_	Alpha and beta proteins (a/b)	Phosphoglycerate mutase-like	Phosphoglycerate mutase-like	Histidine acid phosphatase	Phytase (myo-inositol-hexakisphosphate-3-phosphohydrolase)	(Aspergillus fumigatus ) [TaxId: 746128 ],	SCOPe (2.08)

Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

Chains	Type	Family Name	Domain Identifier	Family Identifier	Provenance Source (Version)
A	SCOP2 Family	Histidine acid phosphatase	8026194	4000627	SCOP2 (2022-06-29)
A	SCOP2 Superfamily	Histidine phosphatase-like	8038573	3000781	SCOP2 (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	His_Phos_1	e1qwoA1	A: alpha arrays	X: Phosphoglycerate mutase-like	H: Phosphoglycerate mutase-like	T: Phosphoglycerate mutase-like	F: His_Phos_1	ECOD (v295.2)

Domain Annotation: CATH CATH Database Homepage

Chain	Domain	Class	Architecture	Topology	Homology	Provenance Source (Version)
A	3.40.50.1240	Alpha Beta	3-Layer(aba) Sandwich	Rossmann fold	Phosphoglycerate mutase-like	CATH (4.3.0)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A	PF00328	Histidine phosphatase superfamily (branch 2) (His_Phos_2)	Histidine phosphatase superfamily (branch 2)	-	Family

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A	phytase	phosphoric ester hydrolase activity inositol phosphate phosphatase activity hydrolase activity, acting on ester bonds inositol hexakisphosphate phosphatase activity inositol hexakisphosphate 3-phosphatase activity phosphatase activity hydrolase activity catalytic activity acid phosphatase activity	-	cellular anatomical structure extracellular region

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A	IPR016274	Histidine acid phosphatase, eukaryotic	Family
A	IPR033379	Histidine acid phosphatase active site	Active Site
A	IPR000560	Histidine phosphatase superfamily, clade-2	Family
A	IPR029033	Histidine phosphatase superfamily	Homologous Superfamily

Protein Modification Annotation

Modified Residue(s)
Chain	Residue(s)	Description
A	NEP	Parent Component: HIS : AA0035 : 1'-phospho-L-histidine MOD:00044