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)
CREA_ECOLI
P0AE91
creA

yjjD

b4397 JW4360
periplasmic protein (SEC through IM), CreA
Periplasmic
G
N/A
 
Periplasmic
 
 
SEC
DSBA
 
yes
yes
YJBE_ECOLI
P0AF45
yjbE
b4026 JW3986
periplasmic protein (SEC through IM), YjbE
Periplasmic
G
N/A
 
Periplasmic
 
 
SEC
 
 
no
yes
FLGI_ECOLI
P0A6S3
flgI

fla FIX flaM

b1080 JW1067
Flagellar periplasmic protein (SEC through IM), P-ring FlgI
Periplasmic
G
N/A
Periplasm Bacterial flagellum basal body
Periplasmic (Experimental)
flagellum
SRP (exp)
SEC
DSBA
Fla
no
yes
TOLB_ECOLI
P0A855
tolB
b0740 JW5100
periplasmic & peripheral OM protein (SEC through IM), Tol-Pal system TolB
Periplasmic, Peripheral outer membrane protein facing the periplasm
G, F3
Soluble IM Fraction
Periplasm
Periplasmic (Experimental)
 
SECB, SRP
SEC
 
 
no
yes
YCEI_ECOLI
P0A8X2
yceI
b1056 JW1043
periplasmic protein (SEC through IM), YceI
Periplasmic
G
N/A
Periplasm
Periplasmic (Experimental)
 
 
SEC
 
 
yes
yes
BLC_ECOLI
P0A901
blc

yjeL

b4149 JW4110
OM lipoprotein (SEC through IM, inserted in OM by LOL), Blc
Outer Membrane Lipoprotein
I
N/A
Cell outer membrane; Lipid-anchor
Outer membrane Lipoprotein (Experimental)
 
 
SEC
 
LOL
yes
yes
YJFN_ECOLI
P0AF82
yjfN
b4188 JW5742
periplasmic protein (SEC through IM), YjfN
Periplasmic
G
N/A
Periplasm
Periplasmic
 
 
SEC
 
 
yes
yes
YJFY_ECOLI
P0AF86
yjfY
b4199 JW4157
periplasmic protein (SEC through IM), YjfY
Periplasmic
G
N/A
Periplasm
Periplasmic
 
 
SEC
 
 
yes
yes
PSIF_ECOLI
P0AFM4
psiF
b0384 JW5054
periplasmic protein (SEC through IM), Phosphate starvation-inducible PsiF
Periplasmic
G
N/A
 
Periplasmic
 
 
SEC
 
 
yes
yes
YFIL_ECOLI
P11289
yfiL
b2602 JW5412
OM lipoprotein (SEC through IM, inserted in OM by LOL), YfiL
Outer Membrane Lipoprotein
I
N/A
 
Outer membrane Lipoprotein (Experimental)
 
 
SEC
 
LOL
yes
yes
BAMC_ECOLI
P0A903
bamC

dapX nlpB

b2477 JW2462
OM lipoprotein (SEC through IM, inserted in OM by LOL), assembly factor BamC
Outer Membrane Lipoprotein
I
Soluble IM Fraction
Cell outer membrane
Outer membrane Lipoprotein (Experimental)
 
 
SEC
 
LOL
yes
yes
SLYB_ECOLI
P0A905
slyB
b1641 JW1633
OM lipoprotein (SEC through IM, inserted in OM by LOL), SlyB
Outer Membrane Lipoprotein
I
Soluble IM Fraction
Cell outer membrane
Outer membrane Lipoprotein (Experimental)
 
 
SEC
 
LOL
yes
yes
MIPA_ECOLI
P0A908
mipA

yeaF

b1782 JW1771
OM b-barrel protein (SEC through IM, inserted in OM by BAM), MltA-interacting protein MipA
Outer Membrane b-barrel protein
H
N/A
Cell outer membrane
Outer Membrane ??-barrel protein (Experimental)
 
 
SEC
 
BAM
yes
yes
OMPA_ECOLI
P0A910
ompA

con tolG tut

b0957 JW0940
OM b-barrel protein (SEC through IM, inserted in OM by BAM), OmpA
Outer Membrane b-barrel protein
H
Soluble IM Fraction
Cell outer membrane
Outer Membrane ??-barrel protein (Experimental)
 
TF
SEC
SKP,SURA,DEGP,DSBA
BAM
yes
yes
PAL_ECOLI
P0A912
pal

excC

b0741 JW0731
OM lipoprotein (SEC through IM), inserted in OM by LOL), PG-associated Pal
Outer Membrane Lipoprotein
I
Soluble IM Fraction
Cell outer membrane
Outer membrane Lipoprotein (Experimental)
 
 
SEC
 
LOL
yes
yes
OMPW_ECOLI
P0A915
ompW

yciD

b1256 JW1248
OM b-barrel protein (SEC through IM, inserted in OM by BAM), OmpW
Outer Membrane b-barrel protein
H
N/A
Cell outer membrane
Outer Membrane ??-barrel protein (Experimental)
 
 
SEC
 
BAM
yes
yes
OMPX_ECOLI
P0A917
ompX

ybiG

b0814 JW0799
OM b-barrel protein (SEC through IM, inserted in OM by BAM), OmpX
Outer Membrane b-barrel protein
H
Soluble IM Fraction
Cell outer membrane; Multi-pass membrane protein
Outer Membrane ??-barrel protein (Experimental)
 
SECB,TF
SEC
SURA,SKP
BAM
yes
yes
PA1_ECOLI
P0A921
pldA
b3821 JW3794
OM b-barrel protein (SEC through IM, inserted in OM by BAM), Phospholipase A1 PldA
Outer Membrane b-barrel protein
H
N/A
Cell outer membrane
Outer Membrane ??-barrel protein (Experimental)
 
 
SEC
SKP
BAM
yes
yes
YJJA_ECOLI
P18390
yjjA
b4360 JW5795
periplasmic protein (SEC through IM), YjjA
Periplasmic
G
N/A
 
Periplasmic
 
 
SEC
 
 
yes
yes
YAAI_ECOLI
P28696
yaaI
b0013 JW0012
periplasmic protein (SEC through IM), UPF0412 YaaI
Periplasmic
G
N/A
 
Periplasmic
 
 
SEC
 
 
yes
yes
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