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3MNQ

Crystal structure of myosin-2 motor domain in complex with ADP-metavanadate and resveratrol

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 Residues28
DetailsBINDING SITE FOR RESIDUE AD9 A 900
ChainResidue
AASN127
ALYS185
ATHR186
AGLU187
AASN233
AASN235
ASER236
ASER237
AGLY457
AMG901
AHOH1000
APHE129
AHOH1003
AHOH1107
AHOH1108
AHOH1115
AHOH1116
AHOH1128
AHOH1130
AHOH1315
AHOH1466
ALYS130
ATYR135
AGLU180
ASER181
AGLY182
AALA183
AGLY184

site_idAC2
Number of Residues5
DetailsBINDING SITE FOR RESIDUE MG A 901
ChainResidue
ATHR186
ASER237
AAD9900
AHOH1127
AHOH1128

site_idAC3
Number of Residues11
DetailsBINDING SITE FOR RESIDUE STL A 902
ChainResidue
ALYS229
ATHR231
AASN234
ATHR274
ALYS661
AGLN662
ALEU663
AHOH1539
AHOH1623
AHOH1664
AHOH1772

site_idAC4
Number of Residues7
DetailsBINDING SITE FOR RESIDUE EDO A 778
ChainResidue
AGLY240
AILE455
ASER456
AILE471
ATHR474
ATYR634
AHOH1126

site_idAC5
Number of Residues1
DetailsBINDING SITE FOR RESIDUE EDO A 779
ChainResidue
AGLN71

site_idAC6
Number of Residues5
DetailsBINDING SITE FOR RESIDUE EDO A 780
ChainResidue
ALEU262
ALEU263
APHE466
AGLU467
AHOH1060

site_idAC7
Number of Residues4
DetailsBINDING SITE FOR RESIDUE EDO A 903
ChainResidue
ALYS435
AGLU444
AASN616
AHOH1673

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues52
DetailsDomain: {"description":"Myosin N-terminal SH3-like","evidences":[{"source":"PROSITE-ProRule","id":"PRU01190","evidenceCode":"ECO:0000255"}]}
ChainResidueDetails

site_idSWS_FT_FI2
Number of Residues22
DetailsRegion: {"description":"Actin-binding"}
ChainResidueDetails

site_idSWS_FT_FI3
Number of Residues7
DetailsBinding site: {}
ChainResidueDetails

site_idSWS_FT_FI4
Number of Residues1
DetailsModified residue: {"description":"N6,N6-dimethyllysine","evidences":[{"evidenceCode":"ECO:0000255"}]}
ChainResidueDetails

Catalytic Information from CSA
site_idMCSA1
Number of Residues8
DetailsM-CSA 534
ChainResidueDetails
ASER181proton acceptor, proton donor, proton relay
AGLY182electrostatic stabiliser
ATHR186metal ligand
AASN233electrostatic stabiliser
ASER236proton acceptor, proton donor, proton relay
ASER237metal ligand
AGLY457electrostatic stabiliser
AGLU459electrostatic stabiliser, proton acceptor, proton donor

249697

PDB entries from 2026-02-25

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