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5N6A

Cardiac muscle myosin motor domain in the pre-powerstroke state

Functional Information from GO Data
ChainGOidnamespacecontents
A0003774molecular_functioncytoskeletal motor activity
A0005524molecular_functionATP binding
A0016459cellular_componentmyosin complex
A0051015molecular_functionactin filament binding
Functional Information from PDB Data
site_idAC1
Number of Residues19
Detailsbinding site for residue ADP A 901
ChainResidue
AILE114
AALA182
AGLY183
ALYS184
ATHR185
AVAL186
AASN238
APO4902
AMG903
AHOH1004
AHOH1010
AASN126
APRO127
ATYR128
ALYS129
ATRP130
ATYR134
AGLU179
AGLY181

site_idAC2
Number of Residues11
Detailsbinding site for residue PO4 A 902
ChainResidue
ASER180
AGLY181
ALYS184
AASN238
ASER241
ASER242
AARG243
AGLY464
AADP901
AMG903
AHOH1004

site_idAC3
Number of Residues7
Detailsbinding site for residue MG A 903
ChainResidue
ATHR185
ASER242
AASP461
AADP901
APO4902
AHOH1003
AHOH1004

site_idAC4
Number of Residues5
Detailsbinding site for residue GOL A 904
ChainResidue
AGLU574
AALA575
AHIS576
AASN589
AILE590

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues1
DetailsBINDING: BINDING => ECO:0000250
ChainResidueDetails
AGLY178

site_idSWS_FT_FI2
Number of Residues1
DetailsMOD_RES: N6,N6,N6-trimethyllysine => ECO:0000255
ChainResidueDetails
ALYS129

site_idSWS_FT_FI3
Number of Residues1
DetailsMOD_RES: Phosphothreonine => ECO:0000250|UniProtKB:P02563
ChainResidueDetails
ATHR378

226707

PDB entries from 2024-10-30

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