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3LKM

1.6 Angstrom Crystal Structure of the Alpha-kinase Domain of Myosin Heavy Chain Kinase A Complex with AMP

Functional Information from GO Data
ChainGOidnamespacecontents
A0004674molecular_functionprotein serine/threonine kinase activity
A0005524molecular_functionATP binding
A0006468biological_processprotein phosphorylation
Functional Information from PDB Data
site_idAC1
Number of Residues3
DetailsBINDING SITE FOR RESIDUE MG A 901
ChainResidue
AHOH115
AGLN758
AAMP907

site_idAC2
Number of Residues7
DetailsBINDING SITE FOR RESIDUE MG A 902
ChainResidue
AGLN768
AHOH38
AHOH100
AHOH117
AMET666
AASP766
APRO767

site_idAC3
Number of Residues6
DetailsBINDING SITE FOR RESIDUE MG A 903
ChainResidue
AHOH50
AHOH82
AHOH273
AGLY774
AGLY776
AGLY778

site_idAC4
Number of Residues4
DetailsBINDING SITE FOR RESIDUE ZN A 904
ChainResidue
AHIS742
AHIS794
ACYS796
ACYS800

site_idAC5
Number of Residues7
DetailsBINDING SITE FOR RESIDUE PO4 A 905
ChainResidue
AHOH216
AHOH223
AHOH233
ALYS684
AARG734
ASER735
ATHR736

site_idAC6
Number of Residues10
DetailsBINDING SITE FOR RESIDUE PO4 A 906
ChainResidue
AHOH79
AHOH86
AHOH100
AHOH130
AGLY589
AALA590
ALEU591
AARG592
AASP766
AAMP907

site_idAC7
Number of Residues18
DetailsBINDING SITE FOR RESIDUE AMP A 907
ChainResidue
AHOH11
AHOH133
AHOH252
APHE586
AALA587
AGLU588
AGLY589
AARG592
ALYS645
ALEU689
AGLU713
APRO714
ALEU716
APHE720
ATHR765
AASP766
AMG901
APO4906

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues5
DetailsBinding site: {"evidences":[{"evidenceCode":"ECO:0000255"}]}
ChainResidueDetails

246704

PDB entries from 2025-12-24

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