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1MMD

TRUNCATED HEAD OF MYOSIN FROM DICTYOSTELIUM DISCOIDEUM COMPLEXED WITH MGADP-BEF3

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 998
ChainResidue
ATHR186
ASER237
AADP999
ABEF1000
AHOH1001
AHOH1002

site_idAC2
Number of Residues23
DetailsBINDING SITE FOR RESIDUE ADP A 999
ChainResidue
ALYS130
AARG131
ATYR135
AGLU180
ASER181
AGLY182
AALA183
AGLY184
ALYS185
ATHR186
AGLU187
AASN233
AMG998
ABEF1000
AHOH1001
AHOH1002
AHOH1033
AHOH1175
AHOH1343
AHOH1344
AASN127
APRO128
APHE129

site_idAC3
Number of Residues11
DetailsBINDING SITE FOR RESIDUE BEF A 1000
ChainResidue
ASER181
AGLY182
ALYS185
AASN233
ASER236
ASER237
AMG998
AADP999
AHOH1001
AHOH1002
AHOH1181

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 2024-07-17

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