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3BZ9

Crystal Structures of (S)-(-)-Blebbistatin Analogs bound to Dictyostelium discoideum myosin II

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 Residues6
DetailsBINDING SITE FOR RESIDUE MG A 997
ChainResidue
ATHR186
ASER237
AVO4998
AADP1000
AHOH1235
AHOH1333

site_idAC2
Number of Residues13
DetailsBINDING SITE FOR RESIDUE VO4 A 998
ChainResidue
AASN233
ASER236
ASER237
ASER456
AGLY457
AMG997
AADP1000
AHOH1051
AHOH1235
AHOH1333
ASER181
AGLY182
ALYS185

site_idAC3
Number of Residues6
DetailsBINDING SITE FOR RESIDUE MG A 999
ChainResidue
ALYS462
AGLU567
AHOH1107
AHOH1107
AHOH1360
AHOH1360

site_idAC4
Number of Residues23
DetailsBINDING SITE FOR RESIDUE ADP A 1000
ChainResidue
AASN127
APRO128
APHE129
ALYS130
ATYR135
AGLY182
AALA183
AGLY184
ALYS185
ATHR186
AGLU187
AASN233
AASN235
AMG997
AVO4998
AHOH1020
AHOH1022
AHOH1104
AHOH1105
AHOH1235
AHOH1333
AHOH1338
AHOH1413

site_idAC5
Number of Residues9
DetailsBINDING SITE FOR RESIDUE BL7 A 800
ChainResidue
APHE239
AGLY240
ATYR261
ALEU262
ASER456
AGLU467
ACYS470
ATYR634
AHOH1236

site_idAC6
Number of Residues5
DetailsBINDING SITE FOR RESIDUE EDO A 1001
ChainResidue
ALYS346
ATHR380
AVAL381
AGLY383
AASP605

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_idCSA1
Number of Residues4
DetailsAnnotated By Reference To The Literature 1vom
ChainResidueDetails
AGLU459
AGLY182
AGLY457
AASN233

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 2024-07-10

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