5XWI | pdb_00005xwi

Crystal Structure of SPAP, an alkaline phosphatase from Sphingomonas showing covalent intermediate

External Resource: Annotation


Domain Annotation: ECOD Classification ECOD Database Homepage

ChainsFamily NameDomain Identifier ArchitecturePossible HomologyHomologyTopologyFamilyProvenance Source (Version)
Ae5xwiA1 A: L-aspartase middle domain-likeX: gp11/gp12 receptor-binding domainH: gp11/gp12 receptor-binding domainT: PK_Tyr_Ser-ThrF:ECOD (20:10:01)

Domain Annotation: CATH CATH Database Homepage

ChainDomainClassArchitectureTopologyHomologyProvenance Source (Version)
A3.40.720.10 Alpha Beta 3-Layer(aba) Sandwich Alkaline Phosphatase, subunit A Alkaline Phosphatase, subunit ACATH (4.3.0)
A3.30.1360.150 Alpha Beta 2-Layer Sandwich Gyrase A domain 2CATH (4.3.0)

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

ChainsPolymerMolecular FunctionBiological ProcessCellular Component
Alkaline phosphatase PhoK -

InterPro: Protein Family Classification InterPro Database Homepage

ChainsAccessionNameType
IPR002591Type I phosphodiesterase/nucleotide pyrophosphatase/phosphate transferaseFamily
IPR026263Alkaline phosphatase, prokaryoticFamily
IPR017850Alkaline-phosphatase-like, core domain superfamilyHomologous Superfamily

Protein Modification Annotation

Modified Residue(s)
ChainResidue(s)Description
TPO Parent Component: THR

RESID:  AA0038

PSI-MOD :  O-phospho-L-threonine MOD:00047