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)
RPOA_ECOLI
P0A7Z4
rpoA

pez phs sez

b3295 JW3257
cytoplasmic nucleoid peripheral IM protein, DNA-directed RNA polymerase subunit alpha RpoA
Cytoplasmic, Nucleoid, Peripheral inner membrane protein facing the cytoplasm
A, N, F1
N/A
 
Cytoplasmic
 
 
 
 
 
yes
yes
RPOZ_ECOLI
P0A800
rpoZ
b3649 JW3624
cytoplasmic nucleoid peripheral IM protein, DNA-directed RNA polymerase subunit omega RpoZ
Cytoplasmic, Nucleoid, Peripheral inner membrane protein facing the cytoplasm
A, N, F1
N/A
 
Cytoplasmic
 
 
 
 
 
yes
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
RHLB_ECOLI
P0A8J8
rhlB

mmrA

b3780 JW3753
cytoplasmic nucleoid peripheral IM protein, ATP-dependent RNA helicase RhlB
Cytoplasmic, Nucleoid, Peripheral inner membrane protein facing the cytoplasm
A, N, F1
N/A
Cytoplasm
Cytoplasmic
 
 
 
 
 
yes
yes
MATP_ECOLI
P0A8N0
matP

ycbG

b0956 JW0939
cytoplasmic nucleoid peripheral IM protein, Macrodomain Ter protein MatP
Cytoplasmic, Nucleoid, Peripheral inner membrane protein facing the cytoplasm
A, N, F1
N/A
Cytoplasm
Cytoplasmic, Nucleoid, Peripheral inner membrane protein facing the cytoplasm
 
 
 
 
 
yes
yes
RRAA_ECOLI
P0A8R0
rraA

menG yiiV

b3929 JW3900
cytoplasmic nucleoid peripheral IM protein, Regulator of ribonuclease activity A RraA
Cytoplasmic, Nucleoid, Peripheral inner membrane protein facing the cytoplasm
A, N, F1
N/A
Cytoplasm
Cytoplasmic
 
 
 
 
 
no
yes
RPOC_ECOLI
P0A8T7
rpoC

tabB

b3988 JW3951
cytoplasmic nucleoid peripheral IM protein, DNA-directed RNA polymerase subunit beta' RpoC
Cytoplasmic, Nucleoid, Peripheral inner membrane protein facing the cytoplasm
A, N, F1
N/A
 
Cytoplasmic
 
TF
 
 
 
yes
yes
RPOB_ECOLI
P0A8V2
rpoB

groN nitB rif ron stl stv tabD

b3987 JW3950
cytoplasmic nucleoid peripheral IM protein, DNA-directed RNA polymerase subunit beta RpoB
Cytoplasmic, Nucleoid, Peripheral inner membrane protein facing the cytoplasm
A, N, F1
N/A
 
Cytoplasmic
 
TF
 
 
 
yes
yes
YJGA_ECOLI
P0A8X0
yjgA
b4234 JW4193
cytoplasmic peripheral IM protein, UPF0307 YjgA
Cytoplasmic, Peripheral inner membrane protein facing the cytoplasm, ribosomal
A, F1, r
N/A
Cytoplasm
Cytoplasmic
 
 
 
 
 
yes
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
CYSB_ECOLI
P0A9F3
cysB
b1275 JW1267
cytoplasmic nucleoid peripheral IM protein, HTH-type transcriptional regulator CysB
Cytoplasmic, Nucleoid, Peripheral inner membrane protein facing the cytoplasm
A, N, F1
IM (predicted)
Cytoplasm
Cytoplasmic
 
 
 
 
 
yes
yes
ARCA_ECOLI
P0A9Q1
arcA

cpxC dye fexA msp seg sfrA

b4401 JW4364
cytoplasmic nucleoid peripheral IM protein, Aerobic respiration control ArcA
Cytoplasmic, Nucleoid, Peripheral inner membrane protein facing the cytoplasm
A, N, F1
N/A
Cytoplasm
Cytoplasmic
 
 
 
 
 
yes
yes
OMPR_ECOLI
P0AA16
ompR

kmt ompB

b3405 JW3368
cytoplasmic nucleoid peripheral IM protein, transcriptional regulator OmpR
Cytoplasmic, Nucleoid, Peripheral inner membrane protein facing the cytoplasm
A, N, F1
Soluble IM Fraction
Cytoplasm
Cytoplasmic
 
 
 
 
 
yes
yes
ARCD_ECOLI
P0AAE5
ydgI
b1605 JW1597
nucleoid & integral IM protein (SEC in IM), Putative arginine/ornithine antiporter YdgI
Integral Inner Membrane, Nucleoid
B, N
IM (predicted)
Cell inner membrane; Multi-pass membrane protein
Integral Membrane Protein (Experimental)
 
SRP
SEC
 
 
yes
yes
DPS_ECOLI
P0ABT2
dps

pexB vtm

b0812 JW0797
cytoplasmic nucleoid peripheral IM protein, DNA protection during starvation Dps
Cytoplasmic, Nucleoid, Peripheral inner membrane protein facing the cytoplasm
A, N, F1
Soluble IM Fraction
Cytoplasm; nucleoid
Cytoplasmic (Experimental)
 
 
 
 
 
yes
yes
DNAB_ECOLI
P0ACB0
dnaB

groP grpA

b4052 JW4012
cytoplasmic nucleoid peripheral IM protein, Replicative DNA helicase DnaB
Cytoplasmic, Nucleoid, Peripheral inner membrane protein facing the cytoplasm
A, N, F1
N/A
 
Cytoplasmic
 
TF
 
 
 
yes
yes
DBHA_ECOLI
P0ACF0
hupA
b4000 JW3964
cytoplasmic nucleoid peripheral IM protein, DNA-binding HU-alpha HupA
Cytoplasmic, Nucleoid, Peripheral inner membrane protein facing the cytoplasm
A, N, F1
N/A
Cytoplasm; nucleoid
Cytoplasmic
 
 
 
 
 
yes
yes
DBHB_ECOLI
P0ACF4
hupB

hopD

b0440 JW0430
cytoplasmic nucleoid peripheral IM protein, DNA-binding HU-beta HupB
Cytoplasmic, Nucleoid, Peripheral inner membrane protein facing the cytoplasm
A, N, F1
N/A
 
Cytoplasmic
 
 
 
 
 
yes
yes
HNS_ECOLI
P0ACF8
hns

bglY cur drdX hnsA msyA osmZ pilG topS

b1237 JW1225
cytoplasmic nucleoid peripheral IM protein, DNA-binding H-NS
Cytoplasmic, Nucleoid, Peripheral inner membrane protein facing the cytoplasm
A, N, F1
N/A
Cytoplasm; nucleoid
Cytoplasmic
 
 
 
 
 
yes
yes
STPA_ECOLI
P0ACG1
stpA

hnsB

b2669 JW2644
cytoplasmic nucleoid peripheral IM protein, DNA-binding StpA
Cytoplasmic, Nucleoid, Peripheral inner membrane protein facing the cytoplasm
A, N, F1
N/A
Cytoplasm; nucleoid
Cytoplasmic
 
 
 
 
 
yes
yes
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