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

View: Proteins with multiple sub-cellular topologies in E.coli K-12 (MG1655)  Export to Excel  Export to CSV  

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Proteins with multiple sub-cellular topologies in E.coli K-12 (MG1655)

(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)
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
YGFZ_ECOLI
P0ADE8
ygfZ

yzzW

b2898 JW2866
cytoplasmic & periplasmic protein (SEC through IM), tRNA-modifying YgfZ
Cytoplasmic, Periplasmic
A, G
N/A
Cytoplasm
Cytoplasmic (Experimental)
 
 
SEC
 
 
yes
yes
MALE_ECOLI
P0AEX9
malE
b4034 JW3994
periplasmic & peripheral IM protein (SEC through IM), Maltose/maltodextrin-binding periplasmic MalE
Peripheral inner membrane protein facing the periplasm, periplasmic
F2, G
N/A
Periplasm
Periplasmic (Experimental)
 
SecB
SEC
SURA,SKP,YfgM
 
yes
yes
OSMY_ECOLI
P0AFH8
osmY
b4376 JW4338
periplasmic & extra-cellular protein (SEC through IM), Osmotically-inducible Y OsmY
Periplasmic, Extra-cellular
G, X
N/A
Periplasm
Periplasmic (Experimental)
 
 
SEC
 
 
yes
yes
CHIA_ECOLI
P13656
chiA

yheB

b3338 JW3300
periplasmic & extra-cellular protein (SEC through IM), TSS secreted over OM), Probable bifunctional chitinase/lysozyme ChiA
Periplasmic, Extra-cellular
G, X
N/A
Periplasm
Periplasmic (Experimental)
 
 
SEC
 
T2S
no
yes
FECB_ECOLI
P15028
fecB
b4290 JW4250
periplasmic & peripheral IM protein (SEC through IM), Fe(3+) dicitrate-binding periplasmic FecB
Peripheral inner membrane protein facing the periplasm, periplasmic
F2, G
N/A
Periplasm
Periplasmic (Experimental)
 
 
SEC
 
 
no
yes
SECM_ECOLI
P62395
secM

srrA yacA

b0097 JW5007
cytoplasmic & periplasmic protein (SEC through IM), Secretion monitor SecM
Cytoplasmic, Periplasmic
A, G
N/A
Cytoplasm; cytosol
Periplasmic (Experimental)
 
 
SEC
SURA
 
yes
yes
HLYE_ECOLI
P77335
hlyE

clyA hpr sheA ycgD

b1182 JW5181
periplasmic & extra-cellular protein (SEC through IM), secreted in OMV), Hemolysin E, chromosomal HlyE
Periplasmic, Extra-cellular
G, X
N/A
Secreted Periplasm Host cell membrane
Secreted and released (Experimental)
 
 
SEC
 
OMV
no
yes
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