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2XEL

Molecular Mechanism of Pentachloropseudilin Mediated Inhibition of Myosin Motor Activity

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 Residues22
DetailsBINDING SITE FOR RESIDUE AD9 A 900
ChainResidue
AASN127
ALYS185
ATHR186
AGLU187
AASN233
AASN235
ASER236
ASER237
AGLY457
AMG901
AHOH2134
APRO128
AHOH2205
AHOH2457
AHOH2458
APHE129
ALYS130
ATYR135
ASER181
AGLY182
AALA183
AGLY184

site_idAC2
Number of Residues4
DetailsBINDING SITE FOR RESIDUE MG A 901
ChainResidue
ATHR186
ASER237
AAD9900
AHOH2205

site_idAC3
Number of Residues9
DetailsBINDING SITE FOR RESIDUE IA2 A 999
ChainResidue
ALYS265
AARG428
ALEU431
AASP590
AASN616
AILE617
ASER619
AARG620
AHOH2302

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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