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2X9H

CRYSTAL STRUCTURE OF MYOSIN-2 MOTOR DOMAIN IN COMPLEX WITH ADP- METAVANADATE AND PENTACHLOROCARBAZOLE

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 Residues23
DetailsBINDING SITE FOR RESIDUE AD9 A 1001
ChainResidue
AASN127
ALYS185
ATHR186
AGLU187
AASN233
AASN235
ASER236
ASER237
ASER456
AGLY457
AHOH2047
APRO128
AHOH2196
AHOH2197
AHOH2198
AMG3001
APHE129
ALYS130
ATYR135
ASER181
AGLY182
AALA183
AGLY184

site_idAC2
Number of Residues11
DetailsBINDING SITE FOR RESIDUE KI9 A 4001
ChainResidue
ALYS265
AALA420
AALA424
AGLY427
ALEU431
AASP590
ALEU592
ASER619
AARG620
AHOH2116
AHOH2174

site_idAC3
Number of Residues5
DetailsBINDING SITE FOR RESIDUE MG A 3001
ChainResidue
ATHR186
ASER237
AASP454
AAD91001
AHOH2196

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues1
DetailsBINDING:
ChainResidueDetails
AGLY179

site_idSWS_FT_FI2
Number of Residues1
DetailsMOD_RES: N6,N6-dimethyllysine => ECO:0000255
ChainResidueDetails
ALYS130

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

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PDB entries from 2024-07-24

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