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3U43

Crystal structure of the colicin E2 DNase-Im2 complex

Functional Information from GO Data
ChainGOidnamespacecontents
A0005515molecular_functionprotein binding
A0015643molecular_functiontoxic substance binding
A0030153biological_processbacteriocin immunity
B0004519molecular_functionendonuclease activity
B0005102molecular_functionsignaling receptor binding
B0009617biological_processresponse to bacterium
B0019835biological_processcytolysis
Functional Information from PDB Data
site_idAC1
Number of Residues7
DetailsBINDING SITE FOR RESIDUE ZN B 135
ChainResidue
BHIS102
BHIS127
BHIS131
BHOH385
BHOH386
BHOH388
BHOH393

site_idAC2
Number of Residues4
DetailsBINDING SITE FOR RESIDUE CA B 136
ChainResidue
BLEU101
BHOH221
BARG54
BGLU100

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues53
DetailsRegion: {"description":"Disordered","evidences":[{"source":"SAM","id":"MobiDB-lite","evidenceCode":"ECO:0000256"}]}
ChainResidueDetails

site_idSWS_FT_FI2
Number of Residues30
DetailsCompositional bias: {"description":"Basic and acidic residues","evidences":[{"source":"SAM","id":"MobiDB-lite","evidenceCode":"ECO:0000256"}]}
ChainResidueDetails

site_idSWS_FT_FI3
Number of Residues9
DetailsCompositional bias: {"description":"Polar residues","evidences":[{"source":"SAM","id":"MobiDB-lite","evidenceCode":"ECO:0000256"}]}
ChainResidueDetails

site_idSWS_FT_FI4
Number of Residues3
DetailsBinding site: {"evidences":[{"evidenceCode":"ECO:0000250"}]}
ChainResidueDetails

246704

PDB entries from 2025-12-24

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