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4R8Q

Structure and substrate recruitment of the human spindle checkpoint kinase bub1

Replaces:  3E7E
Functional Information from GO Data
ChainGOidnamespacecontents
A0004672molecular_functionprotein kinase activity
A0005524molecular_functionATP binding
A0006468biological_processprotein phosphorylation
A0007094biological_processmitotic spindle assembly checkpoint signaling
Functional Information from PDB Data
site_idAC1
Number of Residues19
DetailsBINDING SITE FOR RESIDUE ADP A 1501
ChainResidue
AGLY794
ATYR869
ATHR873
AASP921
AASN922
AASP946
AMG1502
AMG1503
AHOH1601
AHOH1604
AHOH1605
AGLY796
AALA797
APHE798
AALA799
AVAL801
ALYS821
AMET850
AGLU867

site_idAC2
Number of Residues5
DetailsBINDING SITE FOR RESIDUE MG A 1502
ChainResidue
AASN922
AASP946
AADP1501
AHOH1601
AHOH1602

site_idAC3
Number of Residues5
DetailsBINDING SITE FOR RESIDUE MG A 1503
ChainResidue
AASP946
AADP1501
AHOH1603
AHOH1604
AHOH1605

Functional Information from PROSITE/UniProt
site_idPS00107
Number of Residues29
DetailsPROTEIN_KINASE_ATP Protein kinases ATP-binding region signature. LGEGAFAQVYeAtqgdlndaknkqk.....FVLK
ChainResidueDetails
ALEU793-LYS821

site_idPS00108
Number of Residues13
DetailsPROTEIN_KINASE_ST Serine/Threonine protein kinases active-site signature. IiHgDIKpdNFIL
ChainResidueDetails
AILE913-LEU925

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues1
DetailsACT_SITE: Proton acceptor => ECO:0000255|PROSITE-ProRule:PRU00159, ECO:0000255|PROSITE-ProRule:PRU10027
ChainResidueDetails
AASP917

site_idSWS_FT_FI2
Number of Residues2
DetailsBINDING: BINDING => ECO:0000255|PROSITE-ProRule:PRU00159
ChainResidueDetails
ALEU793
ALYS821

225946

PDB entries from 2024-10-09

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