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  

 Search
    

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
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)
GSPE_ECOLI
P45759
gspE

yheG

b3326 JW3288
cytoplasmic peripheral IM protein, Putative type II secretion system E GspE
Cytoplasmic, Peripheral inner membrane protein facing the cytoplasm
A, F1
Cytoplasm
Cytoplasmic
N/A
 
 
 
 
 
yes
yes
GSPA_ECOLI
P45756
gspA

yheD

b3323 JW3285
integral IM protein (SEC in IM), Putative general secretion pathway A GspA
Integral Inner Membrane
B
Cell membrane
Membrane anchored
IM (predicted)
 
SRP
SEC
 
 
no
yes
GSPB_ECOLI
P03825
gspB

pinO pioO pno

b3322 JW3284
integral IM protein (SEC in IM), Putative general secretion pathway B GspB
Integral Inner Membrane
B
Cell membrane
Membrane anchored
IM (predicted)
 
SRP
SEC
 
 
no
yes
GSPC_ECOLI
P45757
gspC

yheE

b3324 JW3286
integral IM protein (SEC in IM), Putative type II secretion system C GspC
Integral Inner Membrane
B
Cell inner membrane
Membrane anchored
N/A
 
SRP
SEC
 
 
no
yes
GSPF_ECOLI
P41441
gspF

hofF hopF

b3327 JW3289
integral IM protein (SEC in IM), Putative type II secretion system F GspF
Integral Inner Membrane
B
Cell inner membrane; Multi-pass membrane protein
Integral Membrane Protein
IM (predicted)
 
SRP
SEC
 
 
no
yes
GSPG_ECOLI
P41442
gspG

hofG hopG

b3328 JW3290
integral IM protein (SEC in IM), Putative type II secretion system G GspG
Integral Inner Membrane
B
 
Membrane anchored
IM (predicted)
 
SRP
SEC
 
 
no
yes
GSPH_ECOLI
P41443
gspH

hofH hopH

b3329 JW3291
integral IM protein (SEC in IM), Putative type II secretion system H GspH
Integral Inner Membrane
B
 
Membrane anchored
N/A
 
 
SEC
 
T2S: Type II Secretion System
no
yes
GSPI_ECOLI
P45760
gspI

yheH

b3330 JW5706
integral IM protein (SEC in IM), Putative type II secretion system I GspI
Integral Inner Membrane
B
 
Periplasmic (Experimental)
N/A
 
 
SEC
 
T2S: Type II Secretion System
no
yes
GSPL_ECOLI
P45763
gspL

yheK

b3333 JW5705
integral IM protein (SEC in IM), Putative type II secretion system L GspL
Integral Inner Membrane
B
Cell inner membrane
Cytoplasmic
IM (predicted), Detected in IM Fraction
 
SRP
SEC
 
 
no
yes
GSPM_ECOLI
P36678
gspM

hopZ pshM

b3334 JW5704
integral IM protein (SEC in IM), Putative type II secretion system M GspM
Integral Inner Membrane
B
Cell inner membrane
Membrane anchored
IM (predicted)
 
SRP
SEC
 
 
no
yes
LEP4_ECOLI
P25960
gspO

hofD hopD hopO yheC

b3335 JW3297
integral IM protein (SEC in IM), Type 4 prepilin-like proteins leader peptide-processing enzyme GspO
Integral Inner Membrane
B
Cell inner membrane; Multi-pass membrane protein
Integral Membrane Protein (Experimental)
IM (predicted)
 
SRP
SEC
 
 
no
yes
HOFQ_ECOLI
P34749
hofQ

hopQ

b3391 JW3354
OM b-barrel protein (SEC through IM, inserted in OM by BAM), DNA utilization HofQ
Outer Membrane b-barrel protein
H
Cell outer membrane
Periplasmic
N/A
 
 
SEC
 
BAM: β-Barrel Assembly Machinery
yes
yes
GSPD_ECOLI
P45758
gspD

yheF

b3325 JW5707
OM b-barrel protein (SEC through IM, inserted in OM by BAM), Putative type II secretion system D GspD
Outer Membrane b-barrel protein
H
Cell outer membrane
Periplasmic (Experimental)
N/A
 
 
SEC
SurA
BAM: β-Barrel Assembly Machinery
no
yes
GSPJ_ECOLI
P45761
gspJ

yheI

b3331 JW3293
periplasmic protein (SEC through IM), Putative type II secretion system J GspJ
Periplasmic
G
 
Periplasmic (Experimental)
N/A
 
 
SEC
 
T2S: Type II Secretion System
no
yes
GSPK_ECOLI
P45762
gspK

yheJ

b3332 JW3294
periplasmic protein (SEC through IM), Putative type II secretion system K GspK
Periplasmic
G
Cell inner membrane
Periplasmic (Experimental)
N/A
 
 
SEC
 
T2S: Type II Secretion System
no
yes
Records 1 to 15 of 15     
Page Size 

 

 ©2017 Copyright KU Leuven and FORTH/ICE-HT. Last Update: February 2019.