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

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

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E.coli K-12 (MG1655) Sec secretome

(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)
YDCA_ECOLI
P0ACW4
ydcA
b1419 JW1416
periplasmic protein (SEC through IM), YdcA
Periplasmic
G
N/A
 
Periplasmic
 
 
SEC
 
 
no
yes
OSMB_ECOLI
P0ADA7
osmB
b1283 JW1275
OM lipoprotein (SEC through IM), inserted in OM by LOL), Osmotically-inducible B OsmB
Outer Membrane Lipoprotein
I
N/A
Cell membrane
Outer membrane Lipoprotein (Experimental)
 
 
SEC
 
LOL
no
yes
USHA_ECOLI
P07024
ushA
b0480 JW0469
periplasmic protein (SEC through IM), UshA
Periplasmic
G
Soluble IM Fraction
Periplasm
Periplasmic (Experimental)
 
 
SEC
 
 
no
yes
PPA_ECOLI
P07102
appA
b0980 JW0963
periplasmic protein (SEC through IM), AppA
Periplasmic
G
N/A
Periplasm
Periplasmic (Experimental)
 
 
SEC
DSBC
 
yes
yes
FIMF_ECOLI
P08189
fimF
b4318 JW4281
Fimbrial extra-cellular peripheral OM protein (SEC through IM, chaperone usher export system over OM), FimF
Peripheral outer membrane protein facing the extra-cellular space
F4
N/A
Fimbrium
Cell surface appendage (Experimental)
fimbriae
 
SEC
 
CU
no
yes
FIMG_ECOLI
P08190
fimG
b4319 JW4282
Fimbrial extra-cellular peripheral OM protein (SEC through IM, chaperone usher export system over OM), FimG
Peripheral outer membrane protein facing the extra-cellular space
F4
N/A
Fimbrium
Cell surface appendage (Experimental)
fimbriae
 
SEC
 
CU
no
yes
ECNA_ECOLI
P0ADB4
ecnA
b4410 JW5737
OM lipoprotein (SEC through IM), inserted in OM by LOL), Entericidin A EcnA
Outer Membrane Lipoprotein
I
N/A
Cell membrane; Lipid-anchor
Outer membrane Lipoprotein (Experimental)
 
 
SEC
 
LOL
no
yes
YIDQ_ECOLI
P0ADM4
yidQ
b3688 JW5633
IM lipoprotein (SEC through IM, inserted in OM by LOL), YidQ
Inner Membrane Lipoprotein
E
N/A
 
Outer membrane Lipoprotein(experimental)
 
 
SEC
 
LOL
yes
yes
YIDX_ECOLI
P0ADM6
yidX
b3696 JW5858
OM lipoprotein (SEC through IM, inserted in OM by LOL), YidX
Outer Membrane Lipoprotein
I
N/A
Membrane
Outer membrane Lipoprotein
 
 
SEC
 
LOL
no
yes
FIMH_ECOLI
P08191
fimH
b4320 JW4283
Fimbrial extra-cellular peripheral OM protein (SEC through IM, chaperone usher export system over OM), Type 1 fimbrin D-mannose specific adhesin FimH
Peripheral outer membrane protein facing the extra-cellular space
F4
N/A
Fimbrium
Cell surface appendage (Experimental)
fimbriae
 
SEC
 
CU
no
yes
CPDB_ECOLI
P08331
cpdB
b4213 JW4171
periplasmic protein (SEC through IM), 2',3'-cyclic-nucleotide 2'-phosphodiesterase/3'-nucleotidase CpdB
Periplasmic
G
N/A
Periplasm
Periplasmic (Experimental)
 
 
SEC
SURA
 
no
yes
DACC_ECOLI
P08506
dacC
b0839 JW0823
periplasmic peripheral IM protein (SEC through IM), D-alanyl-D-alanine carboxypeptidase DacC
Peripheral inner membrane protein facing the periplasm
F2
Soluble IM Fraction
Cell inner membrane
Membrane anchored (Experimental)
 
 
SEC
 
 
yes
yes
YGGE_ECOLI
P0ADS6
yggE
b2922 JW2889
periplasmic protein (SEC through IM), YggE
Periplasmic
G
N/A
 
Periplasmic
 
 
SEC
 
 
yes
yes
YGIW_ECOLI
P0ADU5
ygiW
b3024 JW2992
periplasmic protein (SEC through IM), YgiW
Periplasmic
G
N/A
Periplasm
Periplasmic (Experimental)
 
SECB
SEC
 
 
yes
yes
LPTA_ECOLI
P0ADV1
lptA

yhbN

b3200 JW3167
periplasmic protein (SEC through IM), polysaccharide export system LptA
Periplasmic
G
N/A
Periplasm
Periplasmic(experimental)
 
 
SEC
 
 
yes
yes
OMPT_ECOLI
P09169
ompT
b0565 JW0554
OM b-barrel protein (SEC through IM, inserted in OM by BAM), Protease 7 OmpT
Outer Membrane b-barrel protein
H
Soluble IM Fraction
Cell outer membrane; Multi-pass membrane protein
Outer Membrane ??-barrel protein (Experimental)
 
SECB,TF
SEC
 
BAM
no
no
GLPQ_ECOLI
P09394
glpQ
b2239 JW2233
periplasmic protein (SEC through IM), Glycerophosphodiester phosphodiesterase, periplasmic GlpQ
Periplasmic
G
N/A
Periplasm
Periplasmic (Experimental)
 
 
SEC
 
 
yes
yes
ARGT_ECOLI
P09551
argT
b2310 JW2307
periplasmic protein (SEC through IM), Lysine/arginine/ornithine-binding periplasmic ArgT
Periplasmic
G
N/A
Periplasm
Periplasmic (Experimental)
 
 
SEC
 
 
yes
yes
FLGH_ECOLI
P0A6S0
flgH

fla FVIII flaY

b1079 JW5153
Flagellar OM lipoprotein (SEC through IM), inserted in OM by LOL), L-ring FlgH
Outer Membrane Lipoprotein
I
N/A
Cell outer membrane
Outer membrane Lipoprotein (Experimental)
flagellum
 
SEC
 
LOL
yes
yes
YHHA_ECOLI
P0ADX7
yhhA
b3448 JW3413
periplasmic protein (SEC through IM), YhhA
Periplasmic
G
N/A
 
Periplasmic
 
 
SEC
 
 
yes
yes
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