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
(Uniprot)
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)
ACRB_ECOLI
P31224
acrB

acrE

b0462 JW0451
Acriflavine resistance protein B
Integral Inner Membrane
B
Cell inner membrane | Multi-pass membrane protein
Integral Membrane Protein
IM (predicted), Detected in IM Fraction
 
SRP (exp)
YidC
 
 
yes
yes
DCTA_ECOLI
P0A830
dctA
b3528 JW3496
Aerobic C4-dicarboxylate transport protein
Integral Inner Membrane
B
Cell inner membrane | Multi-pass membrane protein
Integral Membrane Protein
IM (predicted), Detected in IM Fraction
 
SRP
YidC
 
 
no
yes
AER_ECOLI
P50466
aer

air yqjJ

b3072 JW3043
Aerotaxis receptor
Integral Inner Membrane
B
Cell inner membrane | Multi-pass membrane protein
Membrane anchored
IM (predicted), Detected in IM Fraction
 
SRP
YidC
 
 
yes
yes
AMTB_ECOLI
P69681
amtB

ybaG

b0451 JW0441
Ammonia channel (Ammonia transporter)
Integral Inner Membrane
B
Cell inner membrane | Multi-pass membrane protein
Integral Membrane Protein (Experimental)
IM (predicted), Detected in IM Fraction
 
SRP
YidC
 
 
yes
yes
AQPZ_ECOLI
P60844
aqpZ

bniP

b0875 JW0859
Aquaporin Z (Bacterial nodulin-like intrinsic protein)
Integral Inner Membrane
B
Cell inner membrane | Multi-pass membrane protein
Integral Membrane Protein
IM (predicted)
 
SRP
YidC
 
 
yes
yes
ARAE_ECOLI
P0AE24
araE
b2841 JW2809
Arabinose-proton symporter (Arabinose transporter)
Integral Inner Membrane
B
Cell inner membrane | Multi-pass membrane protein
Integral Membrane Protein
IM (predicted)
 
SRP
YidC
 
 
yes
yes
ARTM_ECOLI
P0AE30
artM
b0861 JW0845
Arginine ABC transporter permease protein ArtM
Integral Inner Membrane
B
Cell inner membrane | Multi-pass membrane protein
Integral Membrane Protein
IM (predicted)
 
SRP
YidC
 
 
yes
yes
ARTQ_ECOLI
P0AE34
artQ
b0862 JW0846
Arginine ABC transporter permease protein ArtQ
Integral Inner Membrane
B
Cell inner membrane | Multi-pass membrane protein
Integral Membrane Protein
IM (predicted)
 
SRP
YidC
 
 
yes
yes
AROP_ECOLI
P15993
aroP
b0112 JW0108
Aromatic amino acid transport protein AroP (General aromatic amino acid permease)
Integral Inner Membrane
B
Cell inner membrane | Multi-pass membrane protein
Integral Membrane Protein
IM (predicted)
 
SRP
YidC
 
 
yes
yes
SYD_ECOLI
P21889
aspS

tls

b1866 JW1855
Aspartyl-tRNA synthetase (EC 6.1.1.12) (Aspartate--tRNA ligase) (AspRS)
Peripheral inner membrane protein facing the cytoplasm
F1
Cytoplasm
Cytoplasmic
N/A
 
 
 
 
 
yes
yes
ATPZ_ECOLI
P0ABC0
atpI

uncI

b3739 JW5611
ATP synthase protein I
Integral Inner Membrane
B
Cell inner membrane | Multi-pass membrane protein
Integral Membrane Protein
IM (predicted)
 
SRP
YidC
 
 
yes
yes
ATP6_ECOLI
P0AB98
atpB

papD uncB

b3738 JW3716
ATP synthase subunit a (ATP synthase F0 sector subunit a) (F-ATPase subunit 6)
Integral Inner Membrane
B
Cell inner membrane | Multi-pass membrane protein
Integral Membrane Protein (Experimental)
IM (predicted), Detected in IM Fraction
 
SRP
YidC
 
 
yes
yes
ATPA_ECOLI
P0ABB0
atpA

papA uncA

b3734 JW3712
ATP synthase subunit alpha (EC 3.6.3.14) (ATP synthase F1 sector subunit alpha) (F-ATPase subunit alpha)
Peripheral inner membrane protein facing the cytoplasm
F1
Cell inner membrane | Peripheral membrane protein
Cytoplasmic
IM (predicted)
 
TF
YidC
 
 
no
yes
ATPB_ECOLI
P0ABB4
atpD

papB uncD

b3732 JW3710
ATP synthase subunit beta (EC 3.6.3.14) (ATP synthase F1 sector subunit beta) (F-ATPase subunit beta)
Peripheral inner membrane protein facing the cytoplasm
F1
Cell inner membrane | Peripheral membrane protein
Cytoplasmic
Soluble protein detected in Inner Membrane Fraction
 
 
YidC
 
 
yes
yes
ATPL_ECOLI
P68699
atpE

papH uncE

b3737 JW3715
ATP synthase subunit c (ATP synthase F(0) sector subunit c) (Dicyclohexylcarbodiimide-binding protein) (F-type ATPase subunit c) (F-ATPase subunit c) (Lipid-binding protein)
Integral Inner Membrane
B
Cell inner membrane | Multi-pass membrane protein
Integral Membrane Protein (Experimental)
IM (predicted), Detected in IM Fraction
 
SRP
YidC
 
 
no
yes
CYDD_ECOLI
P29018
cydD

htrD

b0887 JW0870
ATP-binding/permease protein cydD
Integral Inner Membrane
B
Cell inner membrane | Multi-pass membrane protein
Integral Membrane Protein
IM (predicted), Detected in IM Fraction
 
SRP
YidC
 
 
yes
yes
YBHT_ECOLI
P0AAW9
ybhT
b0762 JW5102
Bacteriophage N4 adsorption protein B
Integral Inner Membrane
B
Membrane | Single-pass membrane protein
Membrane anchored
IM (predicted)
 
SRP
YidC
 
 
no
yes
BCR_ECOLI
P28246
bcr

bicA bicR sur suxA

b2182 JW5363
Bicyclomycin resistance protein (Sulfonamide resistance protein)
Integral Inner Membrane
B
Cell inner membrane | Multi-pass membrane protein
Integral Membrane Protein
IM (predicted)
 
SRP
YidC
 
 
yes
yes
AAS_ECOLI
P31119
aas
b2836 JW2804
Bifunctional protein aas [Includes: 2-acylglycerophosphoethanolamine acyltransferase (EC 2.3.1.40) (2-acyl-GPE acyltransferase) (Acyl-[acyl-carrier-protein]--phospholipid O-acyltransferase); Acyl-[acyl-carrier-protein] synthetase (EC 6.2.1.20) (Acyl-ACP s
Integral Inner Membrane
B
Cell inner membrane | Multi-pass membrane protein
Integral Membrane Protein
Soluble protein detected in Inner Membrane Fraction
 
SRP
YidC
 
 
yes
yes
BRNQ_ECOLI
P0AD99
brnQ
b0401 JW0391
Branched-chain amino acid transport system 2 carrier protein (LIV-II)
Integral Inner Membrane
B
Cell inner membrane | Multi-pass membrane protein
Integral Membrane Protein
IM (predicted)
 
SRP
YidC
 
 
yes
yes
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