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1GVN

Crystal Structure of the Plasmid Maintenance System epsilon/zeta: Meachnism of toxin inactivation and toxin function

Functional Information from GO Data
ChainGOidnamespacecontents
A0005515molecular_functionprotein binding
A0009636biological_processresponse to toxic substance
A0015643molecular_functiontoxic substance binding
A0031342biological_processnegative regulation of cell killing
B0005515molecular_functionprotein binding
B0005524molecular_functionATP binding
B0016301molecular_functionkinase activity
C0005515molecular_functionprotein binding
C0009636biological_processresponse to toxic substance
C0015643molecular_functiontoxic substance binding
C0031342biological_processnegative regulation of cell killing
D0005515molecular_functionprotein binding
D0005524molecular_functionATP binding
D0016301molecular_functionkinase activity
Functional Information from PDB Data
site_idAC1
Number of Residues7
DetailsBINDING SITE FOR RESIDUE SO4 B 602
ChainResidue
BPRO42
BGLY43
BSER44
BGLY45
BLYS46
BHOH2090
BHOH2262

site_idAC2
Number of Residues7
DetailsBINDING SITE FOR RESIDUE SO4 D 603
ChainResidue
DSER44
DGLY45
DLYS46
DHOH2057
DHOH2242
DPRO42
DGLY43

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues2
DetailsActive site: {"description":"Proton acceptor","evidences":[{"evidenceCode":"ECO:0000305"}]}
ChainResidueDetails

site_idSWS_FT_FI2
Number of Residues14
DetailsBinding site: {"evidences":[{"source":"PubMed","id":"12571357","evidenceCode":"ECO:0000305"}]}
ChainResidueDetails

site_idSWS_FT_FI3
Number of Residues10
DetailsBinding site: {}
ChainResidueDetails

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PDB entries from 2026-03-25

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