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)
SECM_ECOLI
P62395
secM

srrA yacA
b0097 JW5007
cytoplasmic & periplasmic protein (SEC through IM), Secretion monitor SecM
Cytoplasmic, Periplasmic
A, G
Cytoplasm; cytosol
Periplasmic (Experimental)
N/A
 
 
SEC
SurA
 
yes
yes
SECB_ECOLI
P0AG86
secB
b3609 JW3584
cytoplasmic peripheral IM protein, Protein-export SecB
Cytoplasmic, Peripheral inner membrane protein facing the cytoplasm
A, F1
Cytoplasm
Cytoplasmic
N/A
 
 
 
 
 
yes
yes
SECA_ECOLI
P10408
secA

azi pea prlD
b0098 JW0096
cytoplasmic peripheral IM protein, translocase subunit SecA
Cytoplasmic, Peripheral inner membrane protein facing the cytoplasm
A, F1
Cell inner membrane; Peripheral membrane protein; Cytoplasmic side Cytoplasm
Cytoplasmic
Soluble protein detected in Inner Membrane Fraction
 
 
 
 
 
no
yes
SECG_ECOLI
P0AG99
secG
b3175 JW3142
integral IM protein (SEC in IM), Protein-export SecG
Integral Inner Membrane
B
Cell inner membrane; Multi-pass membrane protein
Integral Membrane Protein
IM (predicted), Detected in IM Fraction
 
SRP
SEC
 
 
yes
yes
RSEC_ECOLI
P46187
rseC
b2570 JW2554
integral IM protein (SEC in IM), RseC
Integral Inner Membrane
B
Cell inner membrane
Integral Membrane Protein
IM (predicted)
 
SRP
SEC
 
 
yes
yes
QSEC_ECOLI
P40719
qseC

ygiY
b3026 JW2994
integral IM protein (SEC in IM), Sensor QseC
Integral Inner Membrane
B
Cell inner membrane; Multi-pass membrane protein
Integral Membrane Protein
IM (predicted)
 
SRP
SEC
 
 
yes
yes
SECD_ECOLI
P0AG90
secD
b0408 JW0398
integral IM protein (SEC in IM), translocase subunit SecD
Integral Inner Membrane
B
Cell inner membrane
Integral Membrane Protein
IM (predicted), Detected in IM Fraction
 
SRP
SEC
 
 
yes
yes
SECE_ECOLI
P0AG96
secE

prlG
b3981 JW3944
integral IM protein (SEC in IM), translocase subunit SecE
Integral Inner Membrane
B
Cell inner membrane
Integral Membrane Protein
IM (predicted), Detected in IM Fraction
 
SRP (exp)
SEC
 
 
yes
yes
SECF_ECOLI
P0AG93
secF
b0409 JW0399
integral IM protein (SEC in IM), translocase subunit SecF
Integral Inner Membrane
B
Cell inner membrane; Multi-pass membrane protein
Integral Membrane Protein
IM (predicted), Detected in IM Fraction
 
SRP
SEC
 
 
yes
yes
SECY_ECOLI
P0AGA2
secY

prlA
b3300 JW3262
integral IM protein (SEC in IM), translocase subunit SecY
Integral Inner Membrane
B
Cell inner membrane; Multi-pass membrane protein
Integral Membrane Protein (Experimental)
IM (predicted), Detected in IM Fraction
 
SRP
SEC
 
 
yes
yes
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