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7NSU

ColicinE9 intact translocation complex

Functional Information from GO Data
ChainGOidnamespacecontents
A0001530molecular_functionlipopolysaccharide binding
A0005216molecular_functionmonoatomic ion channel activity
A0005515molecular_functionprotein binding
A0006811biological_processmonoatomic ion transport
A0008289molecular_functionlipid binding
A0009279cellular_componentcell outer membrane
A0015031biological_processprotein transport
A0015288molecular_functionporin activity
A0016020cellular_componentmembrane
A0034220biological_processmonoatomic ion transmembrane transport
A0034702cellular_componentmonoatomic ion channel complex
A0042802molecular_functionidentical protein binding
A0042912molecular_functioncolicin transmembrane transporter activity
A0043213biological_processbacteriocin transport
A0046930cellular_componentpore complex
A0070207biological_processprotein homotrimerization
A0097718molecular_functiondisordered domain specific binding
B0001530molecular_functionlipopolysaccharide binding
B0005216molecular_functionmonoatomic ion channel activity
B0005515molecular_functionprotein binding
B0006811biological_processmonoatomic ion transport
B0008289molecular_functionlipid binding
B0009279cellular_componentcell outer membrane
B0015031biological_processprotein transport
B0015288molecular_functionporin activity
B0016020cellular_componentmembrane
B0034220biological_processmonoatomic ion transmembrane transport
B0034702cellular_componentmonoatomic ion channel complex
B0042802molecular_functionidentical protein binding
B0042912molecular_functioncolicin transmembrane transporter activity
B0043213biological_processbacteriocin transport
B0046930cellular_componentpore complex
B0070207biological_processprotein homotrimerization
B0097718molecular_functiondisordered domain specific binding
C0001530molecular_functionlipopolysaccharide binding
C0005216molecular_functionmonoatomic ion channel activity
C0005515molecular_functionprotein binding
C0006811biological_processmonoatomic ion transport
C0008289molecular_functionlipid binding
C0009279cellular_componentcell outer membrane
C0015031biological_processprotein transport
C0015288molecular_functionporin activity
C0016020cellular_componentmembrane
C0034220biological_processmonoatomic ion transmembrane transport
C0034702cellular_componentmonoatomic ion channel complex
C0042802molecular_functionidentical protein binding
C0042912molecular_functioncolicin transmembrane transporter activity
C0043213biological_processbacteriocin transport
C0046930cellular_componentpore complex
C0070207biological_processprotein homotrimerization
C0097718molecular_functiondisordered domain specific binding
D0004518molecular_functionnuclease activity
D0004519molecular_functionendonuclease activity
D0005515molecular_functionprotein binding
D0005727cellular_componentextrachromosomal circular DNA
D0016787molecular_functionhydrolase activity
D0019904molecular_functionprotein domain specific binding
D0031640biological_processkilling of cells of another organism
D0032991cellular_componentprotein-containing complex
D0042742biological_processdefense response to bacterium
D0046872molecular_functionmetal ion binding
E0015031biological_processprotein transport
E0017038biological_processprotein import
E0042597cellular_componentperiplasmic space
F0005509molecular_functioncalcium ion binding
F0005515molecular_functionprotein binding
F0006811biological_processmonoatomic ion transport
F0009279cellular_componentcell outer membrane
F0015288molecular_functionporin activity
F0015420molecular_functionABC-type vitamin B12 transporter activity
F0015889biological_processcobalamin transport
F0016020cellular_componentmembrane
F0019904molecular_functionprotein domain specific binding
F0034220biological_processmonoatomic ion transmembrane transport
F0035461biological_processvitamin transmembrane transport
F0046872molecular_functionmetal ion binding
F0046930cellular_componentpore complex
F0090482molecular_functionvitamin transmembrane transporter activity
F1902495cellular_componenttransmembrane transporter complex
Functional Information from PROSITE/UniProt
site_idPS00576
Number of Residues17
DetailsGRAM_NEG_PORIN General diffusion Gram-negative porins signature. FevGatYyFnKnmSTYV
ChainResidueDetails
APHE295-VAL311

site_idPS01156
Number of Residues18
DetailsTONB_DEPENDENT_REC_2 TonB-dependent receptor (TBDR) proteins signature 2. YgyqTaGReYtLSGsYtF
ChainResidueDetails
FTYR577-PHE594

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues788
DetailsTransmembrane: {"description":"Beta stranded"}
ChainResidueDetails

site_idSWS_FT_FI2
Number of Residues42
DetailsTopological domain: {"description":"Periplasmic"}
ChainResidueDetails

site_idSWS_FT_FI3
Number of Residues378
DetailsTopological domain: {"description":"Extracellular"}
ChainResidueDetails

site_idSWS_FT_FI4
Number of Residues51
DetailsRegion: {"description":"Disordered","evidences":[{"source":"SAM","id":"MobiDB-lite","evidenceCode":"ECO:0000256"}]}
ChainResidueDetails

site_idSWS_FT_FI5
Number of Residues15
DetailsCompositional bias: {"description":"Gly residues","evidences":[{"source":"SAM","id":"MobiDB-lite","evidenceCode":"ECO:0000256"}]}
ChainResidueDetails

site_idSWS_FT_FI6
Number of Residues9
DetailsCompositional bias: {"description":"Low complexity","evidences":[{"source":"SAM","id":"MobiDB-lite","evidenceCode":"ECO:0000256"}]}
ChainResidueDetails

site_idSWS_FT_FI7
Number of Residues24
DetailsCompositional bias: {"description":"Basic and acidic residues","evidences":[{"source":"SAM","id":"MobiDB-lite","evidenceCode":"ECO:0000256"}]}
ChainResidueDetails

site_idSWS_FT_FI8
Number of Residues86
DetailsTopological domain: {"description":"Extracellular","evidences":[{"source":"PubMed","id":"12652322","evidenceCode":"ECO:0000269"}]}
ChainResidueDetails

site_idSWS_FT_FI9
Number of Residues32
DetailsTopological domain: {"description":"Periplasmic","evidences":[{"source":"PubMed","id":"12652322","evidenceCode":"ECO:0000269"}]}
ChainResidueDetails

site_idSWS_FT_FI10
Number of Residues114
DetailsDomain: {"description":"TBDR plug","evidences":[{"source":"PROSITE-ProRule","id":"PRU01360","evidenceCode":"ECO:0000255"}]}
ChainResidueDetails

site_idSWS_FT_FI11
Number of Residues7
DetailsMotif: {"description":"TonB box"}
ChainResidueDetails

site_idSWS_FT_FI12
Number of Residues17
DetailsMotif: {"description":"TonB C-terminal box"}
ChainResidueDetails

site_idSWS_FT_FI13
Number of Residues8
DetailsBinding site: {"evidences":[{"source":"PubMed","id":"12652322","evidenceCode":"ECO:0000269"},{"source":"PDB","id":"1NQH","evidenceCode":"ECO:0007744"}]}
ChainResidueDetails

site_idSWS_FT_FI14
Number of Residues5
DetailsBinding site: {"evidences":[{"source":"PubMed","id":"12652322","evidenceCode":"ECO:0000269"}]}
ChainResidueDetails

Catalytic Information from CSA
site_idMCSA1
Number of Residues
DetailsM-CSA 791
ChainResidueDetails

239149

PDB entries from 2025-07-23

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