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

View: E.coli K-12 (MG1655) proteome  Export to Excel  Export to HTML  Export to XML  Export to CSV  

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E.coli K-12 (MG1655) proteome

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)
GSPA_ECOLI
P45756
gspA

yheD

b3323 JW3285
Probable general secretion pathway protein A
Integral Inner Membrane
B
 
Membrane anchored
IM (predicted)
 
SRP
SEC
 
 
no
yes
GSPC_ECOLI
P45757
gspC

yheE

b3324 JW3286
Probable general secretion pathway protein C
Integral Inner Membrane
B
Cell inner membrane
Membrane anchored
N/A
 
SRP
SEC
 
 
no
yes
GSPD_ECOLI
P45758
gspD

yheF

b3325 JW5707
Probable general secretion pathway protein D
Outer Membrane b-barrel protein
H
Single-pass type I membrane protein
Periplasmic (Experimental)
N/A
 
 
SEC
SurA
BAM: β-Barrel Assembly Machinery
no
yes
GSPE_ECOLI
P45759
gspE

yheG

b3326 JW3288
Probable general secretion pathway protein E (Type II traffic warden ATPase)
Peripheral inner membrane protein facing the cytoplasm
F1
Cytoplasm
Cytoplasmic
N/A
 
 
 
 
 
yes
yes
GSPI_ECOLI
P45760
gspI

yheH

b3330 JW5706
Probable general secretion pathway protein I
Integral Inner Membrane
B
 
Periplasmic (Experimental)
N/A
 
 
SEC
 
T2S: Type II Secretion System
no
yes
GSPJ_ECOLI
P45761
gspJ

yheI

b3331 JW3293
Probable general secretion pathway protein J
Periplasmic
G
 
Periplasmic (Experimental)
N/A
 
 
SEC
 
T2S: Type II Secretion System
no
yes
GSPK_ECOLI
P45762
gspK

yheJ

b3332 JW3294
Probable general secretion pathway protein K
Periplasmic
G
Cell inner membrane
Periplasmic (Experimental)
N/A
 
 
SEC
 
T2S: Type II Secretion System
no
yes
GSPL_ECOLI
P45763
gspL

yheK

b3333 JW5705
Probable general secretion pathway protein L
Integral Inner Membrane
B
Cell inner membrane
Cytoplasmic
IM (predicted), Detected in IM Fraction
 
SRP
SEC
 
 
no
yes
HOFQ_ECOLI
P34749
hofQ

hopQ

b3391 JW3354
Protein transport protein hofQ
Outer Membrane b-barrel protein
H
Single-pass type I membrane protein
Periplasmic
N/A
 
 
SEC
 
BAM: β-Barrel Assembly Machinery
yes
yes
GSPB_ECOLI
P03825
gspB

pinO pioO pno

b3322 JW3284
Putative general secretion pathway protein B
Integral Inner Membrane
B
 
Membrane anchored
IM (predicted)
 
SRP
SEC
 
 
no
yes
GSPF_ECOLI
P41441
gspF

hofF hopF

b3327 JW3289
Putative general secretion pathway protein F (Protein transport protein hofF)
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
Putative general secretion pathway protein G (Protein transport protein hofG)
Integral Inner Membrane
B
 
Membrane anchored
IM (predicted)
 
SRP
SEC
 
 
no
yes
GSPH_ECOLI
P41443
gspH

hofH hopH

b3329 JW3291
Putative general secretion pathway protein H (Protein transport protein hofH)
Integral Inner Membrane
B
 
Membrane anchored
N/A
 
 
SEC
 
T2S: Type II Secretion System
no
yes
GSPM_ECOLI
P36678
gspM

hopZ pshM

b3334 JW5704
Putative general secretion pathway protein M (Transport protein pshM)
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
Type 4 prepilin-like proteins leader peptide-processing enzyme [Includes: Leader peptidase (EC 3.4.23.43) (Prepilin peptidase); N-methyltransferase (EC 2.1.1.-)]
Integral Inner Membrane
B
Cell inner membrane | Multi-pass membrane protein
Integral Membrane Protein (Experimental)
IM (predicted)
 
SRP
SEC
 
 
no
yes
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