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
Bernsel et al
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)
FLIJ_ECOLI
P52613
fliJ

flaO flaS
b1942 JW1926
cytoplasmic peripheral IM protein, FliJ protein FliJ
Cytoplasmic, Peripheral inner membrane protein facing the cytoplasm
A, F1
Cell membrane; Peripheral membrane protein; Cytoplasmic side
Cytoplasmic
N/A
 
 
 
 
 
no
yes
FLIH_ECOLI
P31068
fliH

fla AII.3 fla BIII
b1940 JW1924
cytoplasmic protein, FliH
Cytoplasmic
A
Cytoplasm
Cytoplasmic
N/A
 
 
 
 
 
no
yes
FLIK_ECOLI
P52614
fliK

flaE flaR
b1943 JW1927
Flagellar cytoplasmic & extra-cellular protein (Flagellum secreted), hook-length control protein FliK
Cytoplasmic, Extra-cellular
A, X
 
Cytoplasmic
N/A
flagellum
 
Flagellum
 
Fla
no
yes
YCGR_ECOLI
P76010
ycgR
b1194 JW1183
Flagellar cytoplasmic peripheral IM protein, brake YcgR
Cytoplasmic, Peripheral inner membrane protein facing the cytoplasm
A, F1
Bacterial flagellum basal body
Cytoplasmic
N/A
flagellum
 
 
 
 
no
yes
FLIG_ECOLI
P0ABZ1
fliG

fla AII.2 fla BII
b1939 JW1923
Flagellar cytoplasmic peripheral IM protein, motor switch FliG
Cytoplasmic, Peripheral inner membrane protein facing the cytoplasm
A, F1
Cell inner membrane; Peripheral membrane protein; Cytoplasmic side Bacterial flagellum basal body
Membrane associated (Experimental)
Soluble protein detected in Inner Membrane Fraction
flagellum
 
 
 
 
no
yes
FLIM_ECOLI
P06974
fliM

cheC2 fla AII fla QII
b1945 JW1929
Flagellar cytoplasmic peripheral IM protein, motor switch FliM
Cytoplasmic, Peripheral inner membrane protein facing the cytoplasm
A, F1
Cell inner membrane; Peripheral membrane protein Bacterial flagellum basal body
Cytoplasmic
IM (predicted)
flagellum
 
 
 
 
no
yes
FLIN_ECOLI
P15070
fliN

flaN motD
b1946 JW1930
Flagellar cytoplasmic peripheral IM protein, motor switch FliN
Cytoplasmic, Peripheral inner membrane protein facing the cytoplasm
A, F1
Cell inner membrane; Peripheral membrane protein; Cytoplasmic side Bacterial flagellum basal body
Cytoplasmic
N/A
flagellum
 
 
 
 
no
yes
FLGD_ECOLI
P75936
flgD

fla FIV flaV
b1075 JW1062
Flagellar extra-cellular peripheral OM protein (Flagellum secreted), Basal-body rod modification FlgD
Peripheral outer membrane protein facing the extra-cellular space
F4
 
Cell surface appendage (Experimental)
N/A
 
 
Flagellum
 
Fla
yes
no
FLIC_ECOLI
P04949
fliC

flaF hag
b1923 JW1908
Flagellar extra-cellular peripheral OM protein (Flagellum secreted), Flagellin FliC
Peripheral outer membrane protein facing the extra-cellular space
F4
Secreted Bacterial flagellum
Cell surface appendage (Experimental)
Soluble protein detected in Inner Membrane Fraction
flagellum
 
Flagellum
 
Fla
no
yes
FLGE_ECOLI
P75937
flgE

fla FV flaK
b1076 JW1063
Flagellar extra-cellular peripheral OM protein (Flagellum secreted), hook FlgE
Peripheral outer membrane protein facing the extra-cellular space
F4
Bacterial flagellum basal body
Cell surface appendage (Experimental)
N/A
flagellum
 
Flagellum
 
Fla
no
yes
FLGK_ECOLI
P33235
flgK

flaS flaW
b1082 JW1069
Flagellar extra-cellular peripheral OM protein (Flagellum secreted), hook-associated 1 FlgK
Peripheral outer membrane protein facing the extra-cellular space
F4
Secreted
Cell surface appendage (Experimental)
N/A
flagellum
 
Flagellum
 
Fla
yes
yes
FLGL_ECOLI
P29744
flgL

flaT flaU
b1083 JW1070
Flagellar extra-cellular peripheral OM protein (Flagellum secreted), hook-associated 3 FlgL
Peripheral outer membrane protein facing the extra-cellular space
F4
Secreted Bacterial flagellum
Cell surface appendage (Experimental)
N/A
flagellum
 
Flagellum
 
Fla
yes
yes
FLIP_ECOLI
P0AC05
fliP

flaR
b1948 JW1932
Flagellar integral IM protein (SEC in IM), biosynthetic FliP
Integral Inner Membrane
B
Cell inner membrane
Integral Membrane Protein
IM (predicted), Detected in IM Fraction
flagellum
SRP
SEC
 
 
no
yes
FLIQ_ECOLI
P0AC07
fliQ

flaQ
b1949 JW1933
Flagellar integral IM protein (SEC in IM), biosynthetic FliQ
Integral Inner Membrane
B
Cell inner membrane
Integral Membrane Protein
IM (predicted)
flagellum
SRP
SEC
 
 
no
yes
FLIR_ECOLI
P33135
fliR

flaP
b1950 JW1934
Flagellar integral IM protein (SEC in IM), biosynthetic FliR
Integral Inner Membrane
B
Cell inner membrane
Integral Membrane Protein
IM (predicted)
flagellum
SRP
SEC
 
 
no
yes
FLIO_ECOLI
P22586
fliO

flaP flbD
b1947 JW5316
Flagellar integral IM protein (SEC in IM), FliO
Integral Inner Membrane
B
Cell membrane
Membrane anchored
IM (predicted)
flagellum
SRP
SEC
 
 
no
yes
FLIF_ECOLI
P25798
fliF

fla AII.1 fla BI
b1938 JW1922
Flagellar integral IM protein (SEC in IM), M-ring protein FliF
Integral Inner Membrane
B
Cell inner membrane
Integral Membrane Protein
IM (predicted), Detected in IM Fraction
flagellum
SRP
SEC
 
 
no
yes
FLGH_ECOLI
P0A6S0
flgH

fla FVIII flaY
b1079 JW5153
Flagellar OM lipoprotein (SEC through IM), inserted in OM by LOL), L-ring FlgH
Outer Membrane Lipoprotein
I
Cell outer membrane
Outer membrane Lipoprotein (Experimental)
N/A
flagellum
 
SEC
 
LOL: Localization Of Lipoproteins
yes
yes
FLIE_ECOLI
P0A8T5
fliE

fla AI flaN
b1937 JW1921
Flagellar periplasmic peripheral IM protein (Flagellum secreted through IM), hook-basal body complex FliE
Peripheral inner membrane protein facing the periplasm
F2
Bacterial flagellum basal body
Cytoplasmic
N/A
flagellum
 
Flagellum
 
 
no
yes
FLGB_ECOLI
P0ABW9
flgB

fla FII flbA
b1073 JW1060
Flagellar periplasmic protein (Flagellum secreted through IM), basal body rod FlgB
Periplasmic
G
Bacterial flagellum basal body
Periplasmic (Experimental)
N/A
flagellum
 
Flagellum
 
Fla
yes
yes
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