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

View: E. coli K-12 / MG1655/ ATCC 47076 proteome  Export to Excel  Export to HTML  Export to XML  Export to CSV  

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E. coli K-12 / MG1655/ ATCC 47076 proteome

(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)
YFCU_ECOLI
P77196
yfcU

yfcT

b4661 JW2334/JW2335 b2337 b2338
Fimbrial OM b-barrel protein (SEC through IM), Putative usher YfcU
Outer Membrane b-barrel protein
H
Cell outer membrane
Cytoplasmic
N/A
fimbriae
 
SEC
 
 
no
yes
FIMD_ECOLI
P30130
fimD
b4317 JW5780
Fimbrial OM b-barrel protein (SEC through IM, chaperone usher export system in OM), FimD
Outer Membrane b-barrel protein
H
Cell outer membrane
Outer Membrane ??-barrel protein (Experimental)
N/A
fimbriae
 
SEC
 
CU: Chaperone Usher export system
yes
yes
YQIH_ECOLI
P77616
yqiH
b3047 JW5508
Fimbrial OM b-barrel protein (SEC through IM, inserted in OM by BAM), Chaperone YqiH
Outer Membrane b-barrel protein
H
Periplasm
Outer Membrane ??-barrel protein
N/A
fimbriae
 
SEC
 
BAM: β-Barrel Assembly Machinery
no
yes
ECPD_ECOLI
P77694
ecpD

matE yagW

b0290 JW0284
Fimbrial OM b-barrel protein (SEC through IM, inserted in OM by BAM), Fimbria adhesin EcpD EcpD
Outer Membrane b-barrel protein
H
Fimbrium
Cytoplasmic
N/A
fimbriae
 
SEC
 
BAM: β-Barrel Assembly Machinery
no
yes
HTRE_ECOLI
P33129
htrE
b0139 JW0135
Fimbrial OM b-barrel protein (SEC through IM, inserted in OM by BAM), HtrE
Outer Membrane b-barrel protein
H
Cell outer membrane
Outer Membrane ??-barrel protein
N/A
fimbriae
 
SEC
 
BAM: β-Barrel Assembly Machinery
no
yes
ELFC_ECOLI
P75857
elfC

ycbS

b0940 JW0923
Fimbrial OM b-barrel protein (SEC through IM, inserted in OM by BAM), Probable usher ElfC
Outer Membrane b-barrel protein
H
Cell outer membrane
Outer Membrane ??-barrel protein
N/A
fimbriae
 
SEC
 
BAM: β-Barrel Assembly Machinery
yes
yes
YQIG_ECOLI
P76655
yqiG
b3046 JW5507
Fimbrial OM b-barrel protein (SEC through IM, inserted in OM by BAM), Putative usher YqiG
Outer Membrane b-barrel protein
H
Cell outer membrane
Outer Membrane ??-barrel protein
N/A
fimbriae
 
SEC
 
BAM: β-Barrel Assembly Machinery
no
yes
SFMD_ECOLI
P77468
sfmD
b0532 JW0521
Fimbrial OM b-barrel protein (SEC through IM, inserted in OM by BAM), SfmD
Outer Membrane b-barrel protein
H
Cell outer membrane
Outer Membrane ??-barrel protein
N/A
fimbriae
 
SEC
 
BAM: β-Barrel Assembly Machinery
yes
yes
YBGQ_ECOLI
P75750
ybgQ
b0718 JW5099
Fimbrial OM b-barrel protein (SEC through IM, inserted in OM by BAM), YbgQ
Outer Membrane b-barrel protein
H
Cell outer membrane
Outer Membrane ??-barrel protein
N/A
fimbriae
 
SEC
 
BAM: β-Barrel Assembly Machinery
no
yes
YEHB_ECOLI
P33341
yehB
b2109 JW2096
Fimbrial OM b-barrel protein (SEC through IM, inserted in OM by BAM), YehB
Outer Membrane b-barrel protein
H
Cell outer membrane
Outer Membrane ??-barrel protein
N/A
fimbriae
 
SEC
 
BAM: β-Barrel Assembly Machinery
no
yes
YHCD_ECOLI
P45420
yhcD
b3216 JW3183
Fimbrial OM b-barrel protein (SEC through IM, inserted in OM by BAM), YhcD
Outer Membrane b-barrel protein
H
Cell outer membrane
Outer Membrane ??-barrel protein
N/A
fimbriae
 
SEC
 
BAM: β-Barrel Assembly Machinery
no
yes
YRAJ_ECOLI
P42915
yraJ
b3144 JW3113
Fimbrial OM b-barrel protein (SEC through IM, inserted in OM by BAM), YraJ
Outer Membrane b-barrel protein
H
Cell outer membrane
Outer Membrane ??-barrel protein
N/A
fimbriae
 
SEC
 
BAM: β-Barrel Assembly Machinery
no
yes
LOMR_ECOLI
P77184
lomR
b4570 JW5884/JW5904 b1369/b1371
OM b-barrel protein (SEC through IM), Putative LomR
Outer Membrane b-barrel protein
H
 
Cytoplasmic
N/A
 
 
SEC
 
 
no
no
YIAT_ECOLI
P37681
yiaT
b3584 JW3556
OM b-barrel protein (SEC through IM), Putative YiaT
Outer Membrane b-barrel protein
H
Cell outer membrane
Outer Membrane ??-barrel protein
N/A
 
 
SEC
 
 
no
yes
AG43_ECOLI
P39180
flu

yeeQ yzzX

b2000 JW1982
OM b-barrel protein (SEC through IM), T5S and TAM secreted in OM), Antigen 43 Flu
Outer Membrane b-barrel protein
H
Antigen 43: Periplasm
Outer Membrane ??-barrel protein (Experimental)
N/A
 
 
SEC
 
Autotransporter(T5S), TAM
no
no
YFAL_ECOLI
P45508
yfaL

yfaF yfaJ yfaK

b2233 JW2227
OM b-barrel protein (SEC through IM), T5S secreted through OM), Probable autotransporter YfaL
Outer Membrane b-barrel protein
H
Probable autotransporter YfaL: Periplasm; Probable secreted autotransporter protein YfaL: Secreted Cell surface; Probable autotransporter YfaL translocator: Cell outer membrane
Periplasmic
N/A
 
 
SEC
 
T5S: Type V Secretion System
yes
yes
YDBA_ECOLI
P33666
ydbA
b4492 JW5802/JW1402 b1401/b1405
OM b-barrel protein (SEC through IM), T5S secreted through OM), Putative exported YdbA
Outer Membrane b-barrel protein
H
Secreted
Cytoplasmic
IM (predicted)
 
 
SEC
 
T5S: Type V Secretion System
no
yes
YAIT_ECOLI
P77199
yaiT
b4580 JW0362/JW5051 b0371 b0374
OM b-barrel protein (SEC through IM), T5S secreted through OM), Putative YaiT
Outer Membrane b-barrel protein
H
 
Periplasmic
N/A
 
SRP
SEC
 
T5S: Type V Secretion System
no
no
YCGI_ECOLI
P76000
ycgI

ymgH

b4521 JW1162/JW5179 b1173
OM b-barrel protein (SEC through IM), T5S secreted through OM), Putative YcgI
Outer Membrane b-barrel protein
H
 
Cytoplasmic
N/A
 
 
SEC
 
T5S: Type V Secretion System
no
no
YEJO_ECOLI
P33924
yejO
b2190 JW5839
OM b-barrel protein (SEC through IM), T5S secreted through OM), Putative YejO
Outer Membrane b-barrel protein
H
Cell outer membrane
cytoplasmic
N/A
 
 
SEC
 
T5S: Type V Secretion System
no
no
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