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4WH7

Structure of the CDC25B Phosphatase Catalytic Domain with Bound Ligand

Functional Information from GO Data
ChainGOidnamespacecontents
A0004725molecular_functionprotein tyrosine phosphatase activity
A0006470biological_processprotein dephosphorylation
A1902751biological_processpositive regulation of cell cycle G2/M phase transition
Functional Information from PDB Data
site_idAC1
Number of Residues8
Detailsbinding site for residue SO4 A 601
ChainResidue
ASER473
AGLU474
APHE475
ASER476
ASER477
AGLU478
AARG479
AHOH982

site_idAC2
Number of Residues8
Detailsbinding site for residue SO4 A 602
ChainResidue
ALYS394
ALYS509
AHOH813
AHOH822
AHOH888
AHOH892
AHOH918
AGLY393

site_idAC3
Number of Residues4
Detailsbinding site for residue SO4 A 603
ChainResidue
AARG488
AARG492
A8H8607
AHOH737

site_idAC4
Number of Residues3
Detailsbinding site for residue SO4 A 604
ChainResidue
AILE417
AARG466
AHOH984

site_idAC5
Number of Residues2
Detailsbinding site for residue SO4 A 605
ChainResidue
AARG482
AHOH832

site_idAC6
Number of Residues5
Detailsbinding site for residue SO4 A 606
ChainResidue
AHIS375
ALYS420
AILE458
AHOH719
AHOH953

site_idAC7
Number of Residues11
Detailsbinding site for residue 8H8 A 607
ChainResidue
ALEU398
ACYS484
AARG485
AARG488
AMET505
ASO4603
AHOH711
AHOH799
AHOH814
AHOH824
AHOH873

site_idAC8
Number of Residues8
Detailsbinding site for residue GOL A 608
ChainResidue
ALEU445
AGLU446
AARG447
AARG482
ATHR547
AARG548
AHOH899
AHOH959

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues107
DetailsDomain: {"description":"Rhodanese","evidences":[{"source":"PROSITE-ProRule","id":"PRU00173","evidenceCode":"ECO:0000255"}]}
ChainResidueDetails

site_idSWS_FT_FI2
Number of Residues1
DetailsActive site: {}
ChainResidueDetails

site_idSWS_FT_FI3
Number of Residues2
DetailsModified residue: {"description":"Phosphoserine","evidences":[{"source":"PubMed","id":"23186163","evidenceCode":"ECO:0007744"}]}
ChainResidueDetails

246704

PDB entries from 2025-12-24

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