STEPdb: Sub-cellular Topologies of E.coli Polypeptides.

View: E.coli K-12 (MG1655) Sec secretome  Export to Excel  Export to HTML  Export to XML  Export to CSV  

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E.coli K-12 (MG1655) Sec secretome

(mouse over and click on the one letter topology symbols to see which proteins of this specific subproteome are localized in each location)

Bacterial cell cartoon of sub-cellular locations


Protein ID
(Uniprot)
Accession
(Uniprot)
Gene Name
(Uniprot)
Order
Locus Name
Protein Name
(STEPdb)
Full Name
Symbol
Uniprot
EchoLOCATION
Extracellular Appendage
First Level
Targeting
Chaperoning
First Level
Secretion
System
Second Level
Targeting
Chaperoning
Second Level
Secretion
System
K-12 Core
Proteome
(yes/no)
K-12 Basic
Proteome
(yes/no)
FIMA1_ECOLI
P04128
fimA

pilA

b4314 JW4277
Fimbrial extra-cellular peripheral OM protein (SEC through IM, chaperone usher export system over OM), Type-1 protein, A chain FimA
Peripheral outer membrane protein facing the extra-cellular space
F4
N/A
Fimbrium
Cell surface appendage (Experimental)
fimbriae
 
SEC
 
CU
yes
yes
FIMF_ECOLI
P08189
fimF
b4318 JW4281
Fimbrial extra-cellular peripheral OM protein (SEC through IM, chaperone usher export system over OM), FimF
Peripheral outer membrane protein facing the extra-cellular space
F4
N/A
Fimbrium
Cell surface appendage (Experimental)
fimbriae
 
SEC
 
CU
no
yes
FIMG_ECOLI
P08190
fimG
b4319 JW4282
Fimbrial extra-cellular peripheral OM protein (SEC through IM, chaperone usher export system over OM), FimG
Peripheral outer membrane protein facing the extra-cellular space
F4
N/A
Fimbrium
Cell surface appendage (Experimental)
fimbriae
 
SEC
 
CU
no
yes
FIMH_ECOLI
P08191
fimH
b4320 JW4283
Fimbrial extra-cellular peripheral OM protein (SEC through IM, chaperone usher export system over OM), Type 1 fimbrin D-mannose specific adhesin FimH
Peripheral outer membrane protein facing the extra-cellular space
F4
N/A
Fimbrium
Cell surface appendage (Experimental)
fimbriae
 
SEC
 
CU
no
yes
WZA_ECOLI
P0A930
wza
b2062 JW2047
OM lipoprotein & extra-cellular peripheral OM protein (SEC through IM), inserted in OM by LOL), Putative polysaccharide export Wza
Outer Membrane Lipoprotein, Peripheral outer membrane protein facing the extra-cellular space
I, F4
N/A
Cell outer membrane
Outer membrane Lipoprotein (Experimental)
 
 
SEC
 
LOL
yes
yes
CSGB_ECOLI
P0ABK7
csgB
b1041 JW1024
Curli related extra-cellular peripheral OM protein (SEC through IM), secreted over OM by curli), Minor curlin subunit CsgB
Peripheral outer membrane protein facing the extra-cellular space
F4
N/A
Fimbrium
Cell surface appendage (Experimental)
Curli
 
SEC
 
Curli
yes
yes
CSGF_ECOLI
P0AE98
csgF
b1038 JW1021
Curli related extra-cellular peripheral OM protein (SEC through IM), secreted over OM by curli), Curli production assembly/transport component CsgF
Peripheral outer membrane protein facing the extra-cellular space
F4
N/A
Cell outer membrane
Periplasmic (Experimental)
Curli
 
SEC
 
Curli
yes
yes
CSGG_ECOLI
P0AEA2
csgG
b1037 JW1020
Curli related OM lipoprotein & extra-cellular peripheral OM protein (SEC through IM), inserted in OM by LOL), Curli production assembly/transport component CsgG
Outer Membrane Lipoprotein, Peripheral outer membrane protein facing the extra-cellular space
I, F4
N/A
Cell membrane
Outer membrane Lipoprotein (Experimental)
Curli
 
SEC
 
LOL
yes
yes
CSGA_ECOLI
P28307
csgA
b1042 JW1025
Curli related extra-cellular peripheral OM protein (SEC through IM), secreted over OM by curli), Major curlin subunit CsgA
Peripheral outer membrane protein facing the extra-cellular space
F4
N/A
Fimbrium
Cell surface appendage (Experimental)
Curli
 
SEC
 
Curli
yes
yes
YADC_ECOLI
P31058
yadC
b0135 JW0131
Fimbrial extra-cellular peripheral OM protein (SEC through IM, chaperone usher export system over OM), YadC
Peripheral outer membrane protein facing the extra-cellular space
F4
N/A
Fimbrium
Periplasmic
fimbriae
 
SEC
 
CU
no
yes
LPP_ECOLI
P69776
lpp

mlpA mulI

b1677 JW1667
OM lipoprotein & extra-cellular peripheral OM protein (SEC through IM, inserted in OM by LOL), Lpp
Outer Membrane Lipoprotein, Peripheral outer membrane protein facing the extra-cellular space
I, F4
Soluble IM Fraction
Cell outer membrane
Outer membrane Lipoprotein (Experimental)
 
TF
SEC
 
LOL
yes
yes
YDES_ECOLI
P77789
ydeS
b1504 JW1498
Fimbrial extra-cellular peripheral OM protein (SEC through IM, chaperone usher export system over OM), YdeS
Peripheral outer membrane protein facing the extra-cellular space
F4
N/A
Fimbrium
Membrane anchored
fimbriae
 
SEC
 
CU
no
yes
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