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8RT4

O-layer structure (TrwH/VirB7, TrwF/VirB9CTD, TrwE/VirB10CTD) of the outer membrane core complex from the fully-assembled R388 type IV secretion system determined by cryo-EM.

Functional Information from GO Data
ChainGOidnamespacecontents
A0005515molecular_functionprotein binding
A0005886cellular_componentplasma membrane
A0009279cellular_componentcell outer membrane
b0005515molecular_functionprotein binding
b0005886cellular_componentplasma membrane
b0009279cellular_componentcell outer membrane
D0005515molecular_functionprotein binding
D0005886cellular_componentplasma membrane
D0009279cellular_componentcell outer membrane
e0005515molecular_functionprotein binding
e0005886cellular_componentplasma membrane
e0009279cellular_componentcell outer membrane
G0005515molecular_functionprotein binding
G0005886cellular_componentplasma membrane
G0009279cellular_componentcell outer membrane
h0005515molecular_functionprotein binding
h0005886cellular_componentplasma membrane
h0009279cellular_componentcell outer membrane
J0005515molecular_functionprotein binding
J0005886cellular_componentplasma membrane
J0009279cellular_componentcell outer membrane
k0005515molecular_functionprotein binding
k0005886cellular_componentplasma membrane
k0009279cellular_componentcell outer membrane
M0005515molecular_functionprotein binding
M0005886cellular_componentplasma membrane
M0009279cellular_componentcell outer membrane
n0005515molecular_functionprotein binding
n0005886cellular_componentplasma membrane
n0009279cellular_componentcell outer membrane
P0005515molecular_functionprotein binding
P0005886cellular_componentplasma membrane
P0009279cellular_componentcell outer membrane
S0005515molecular_functionprotein binding
S0005886cellular_componentplasma membrane
S0009279cellular_componentcell outer membrane
V0005515molecular_functionprotein binding
V0005886cellular_componentplasma membrane
V0009279cellular_componentcell outer membrane
Y0005515molecular_functionprotein binding
Y0005886cellular_componentplasma membrane
Y0009279cellular_componentcell outer membrane
Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues476
DetailsTopological domain: {"description":"Periplasmic","evidences":[{"source":"PubMed","id":"23735543","evidenceCode":"ECO:0000305"},{"source":"PubMed","id":"38886579","evidenceCode":"ECO:0000305"}]}
ChainResidueDetails

site_idSWS_FT_FI2
Number of Residues1806
DetailsRegion: {"description":"O-layer first part","evidences":[{"source":"PubMed","id":"38886579","evidenceCode":"ECO:0000305"}]}
ChainResidueDetails

site_idSWS_FT_FI3
Number of Residues476
DetailsRegion: {"description":"O-layer second part","evidences":[{"source":"PubMed","id":"38886579","evidenceCode":"ECO:0000305"}]}
ChainResidueDetails

site_idSWS_FT_FI4
Number of Residues14
DetailsLipidation: {"description":"S-diacylglycerol cysteine","evidences":[{"source":"PROSITE-ProRule","id":"PRU00303","evidenceCode":"ECO:0000255"}]}
ChainResidueDetails

248942

PDB entries from 2026-02-11

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