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4OUC

Structure of human haspin in complex with histone H3 substrate

Functional Information from GO Data
ChainGOidnamespacecontents
A0004672molecular_functionprotein kinase activity
A0005524molecular_functionATP binding
A0006468biological_processprotein phosphorylation
Functional Information from PDB Data
site_idAC1
Number of Residues5
DetailsBINDING SITE FOR RESIDUE NA A 801
ChainResidue
AGLU554
APHE556
ASER684
AHOH1107
AHOH1108

site_idAC2
Number of Residues5
DetailsBINDING SITE FOR RESIDUE EDO A 802
ChainResidue
AHOH1133
AILE610
AMET615
ALEU657
AHOH1125

site_idAC3
Number of Residues7
DetailsBINDING SITE FOR RESIDUE EDO A 803
ChainResidue
ATHR553
AGLY555
AGLN631
ASER635
AGLN682
AHOH1045
AHOH1143

site_idAC4
Number of Residues2
DetailsBINDING SITE FOR RESIDUE EDO A 804
ChainResidue
ALEU520
APHE593

site_idAC5
Number of Residues4
DetailsBINDING SITE FOR RESIDUE EDO A 805
ChainResidue
AGLU728
ATYR739
AHOH1016
AHOH1167

site_idAC6
Number of Residues5
DetailsBINDING SITE FOR RESIDUE EDO A 806
ChainResidue
APHE475
AGLY567
ASER568
AHOH923
AHOH931

site_idAC7
Number of Residues5
DetailsBINDING SITE FOR RESIDUE EDO A 807
ChainResidue
ALYS761
ACYS762
ALYS771
AHOH1177
AHOH1293

site_idAC8
Number of Residues18
DetailsBINDING SITE FOR RESIDUE 5ID A 808
ChainResidue
AILE490
AGLY491
AGLU492
AVAL498
AALA509
APHE605
AGLU606
APHE607
AGLY608
AGLY609
AASP611
AGLY653
ALEU656
AILE686
AIOD809
AHOH912
AHOH951
AHOH1130

site_idAC9
Number of Residues4
DetailsBINDING SITE FOR RESIDUE IOD A 809
ChainResidue
ALYS511
APHE605
AASP687
A5ID808

Functional Information from PROSITE/UniProt
site_idPS00107
Number of Residues22
DetailsPROTEIN_KINASE_ATP Protein kinases ATP-binding region signature. IGEGVFGEVFqTiadhtp............VAIK
ChainResidueDetails
AILE490-LYS511

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues314
DetailsDomain: {"description":"Protein kinase","evidences":[{"source":"PROSITE-ProRule","id":"PRU00159","evidenceCode":"ECO:0000255"},{"evidenceCode":"ECO:0000305"}]}
ChainResidueDetails

site_idSWS_FT_FI2
Number of Residues1
DetailsActive site: {"description":"Proton acceptor","evidences":[{"source":"PROSITE-ProRule","id":"PRU00159","evidenceCode":"ECO:0000255"}]}
ChainResidueDetails

site_idSWS_FT_FI3
Number of Residues9
DetailsBinding site: {"evidences":[{"source":"PROSITE-ProRule","id":"PRU00159","evidenceCode":"ECO:0000255"}]}
ChainResidueDetails

site_idSWS_FT_FI4
Number of Residues10
DetailsBinding site: {"evidences":[{"source":"PubMed","id":"19918057","evidenceCode":"ECO:0000269"},{"source":"PDB","id":"3DLZ","evidenceCode":"ECO:0007744"}]}
ChainResidueDetails

site_idSWS_FT_FI5
Number of Residues2
DetailsBinding site: {"evidences":[{"source":"PubMed","id":"19918057","evidenceCode":"ECO:0000269"}]}
ChainResidueDetails

site_idSWS_FT_FI6
Number of Residues1
DetailsModified residue: {"description":"Citrulline; alternate","evidences":[{"source":"PubMed","id":"16567635","evidenceCode":"ECO:0000269"}]}
ChainResidueDetails

site_idSWS_FT_FI7
Number of Residues1
DetailsModified residue: {"description":"Phosphothreonine; by HASPIN and VRK1","evidences":[{"source":"PubMed","id":"15681610","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"16185088","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"31527692","evidenceCode":"ECO:0000269"}]}
ChainResidueDetails

site_idSWS_FT_FI8
Number of Residues1
DetailsModified residue: {"description":"N6-methyllysine; alternate","evidences":[{"source":"PubMed","id":"16267050","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"17194708","evidenceCode":"ECO:0000269"}]}
ChainResidueDetails

site_idSWS_FT_FI9
Number of Residues1
DetailsModified residue: {"description":"5-glutamyl serotonin; alternate","evidences":[{"source":"PubMed","id":"30867594","evidenceCode":"ECO:0000269"}]}
ChainResidueDetails

site_idSWS_FT_FI10
Number of Residues1
DetailsModified residue: {"description":"Phosphothreonine; by PKC","evidences":[{"source":"PubMed","id":"20228790","evidenceCode":"ECO:0000269"}]}
ChainResidueDetails

243083

PDB entries from 2025-10-15

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