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1D1B

DICTYOSTELIUM MYOSIN S1DC (MOTOR DOMAIN FRAGMENT) COMPLEXED WITH O,P-DINITROPHENYL AMINOPROPYLDIPHOSPHATE BERYLLIUM TRIFLUORIDE.

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 Residues5
DetailsBINDING SITE FOR RESIDUE MG A 998
ChainResidue
ATHR186
ASER237
ADAQ999
AHOH1540
AHOH1541

site_idAC2
Number of Residues25
DetailsBINDING SITE FOR RESIDUE DAQ A 999
ChainResidue
AARG131
AGLU180
ASER181
AGLY182
AALA183
AGLY184
ALYS185
ATHR186
AGLU187
AASN233
ASER236
ASER237
AMG998
AHOH1241
AHOH1289
AHOH1509
AHOH1510
AHOH1514
AHOH1531
AHOH1540
AHOH1541
AASN127
APRO128
APHE129
ALYS130

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 2025-06-18

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