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5XWI

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

Functional Information from GO Data
ChainGOidnamespacecontents
A0004035molecular_functionalkaline phosphatase activity
Functional Information from PDB Data
site_idAC1
Number of Residues5
Detailsbinding site for residue ZN A 601
ChainResidue
AASP49
ATPO89
AASP300
AASP345
AHIS346

site_idAC2
Number of Residues5
Detailsbinding site for residue ZN A 602
ChainResidue
AHOH702
ATPO89
AASP300
AHIS304
AHIS491

site_idAC3
Number of Residues6
Detailsbinding site for residue CA A 603
ChainResidue
AMET357
AASP547
AVAL549
AGLY551
AASP553
AHOH863

site_idAC4
Number of Residues5
Detailsbinding site for residue GOL A 604
ChainResidue
ASER103
AARG104
AARG457
AASP542
AHOH815

site_idAC5
Number of Residues4
Detailsbinding site for residue SO4 A 605
ChainResidue
AGLN429
AGLN454
AHOH716
AHOH822

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues1
DetailsACT_SITE: Phosphothreonine intermediate => ECO:0000305|PubMed:21829507
ChainResidueDetails
ATPO89

site_idSWS_FT_FI2
Number of Residues8
DetailsBINDING: BINDING => ECO:0000269|PubMed:21829507
ChainResidueDetails
AASP300
AHIS304
AASP345
AHIS346
AHIS491
AASP49
ATPO89
AASN110

site_idSWS_FT_FI3
Number of Residues1
DetailsBINDING:
ChainResidueDetails
ALYS171

221051

PDB entries from 2024-06-12

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