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

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

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E.coli K-12 (MG1655) 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)
BAMA_ECOLI
P0A940
bamA

yaeT yzzN yzzY

b0177 JW0172
OM b-barrel protein (SEC through IM, inserted in OM by BAM), assembly factor BamA
Outer Membrane b-barrel protein
H
Soluble IM Fraction
Cell outer membrane
Outer Membrane ss-barrel protein(experimental)
 
 
SEC
 
BAM
yes
yes
YOBA_ECOLI
P0AA57
yobA
b1841 JW1830
periplasmic protein (SEC through IM), YobA
Periplasmic
G
N/A
Periplasm
Periplasmic
 
 
SEC
 
 
yes
yes
YEAY_ECOLI
P0AA91
yeaY
b1806 JW1795
OM lipoprotein (SEC through IM, inserted in OM by LOL), YeaY
Outer Membrane Lipoprotein
I
N/A
Cell membrane
Outer membrane Lipoprotein (Experimental)
 
 
SEC
 
LOL
yes
yes
YACC_ECOLI
P0AA95
yacC
b0122 JW0118
periplasmic protein (SEC through IM), YacC
Periplasmic
G
N/A
 
Periplasmic
 
 
SEC
 
 
yes
yes
YAFK_ECOLI
P0AA99
yafK
b0224 JW0214
periplasmic protein (SEC through IM), Putative L,D-transpeptidase YafK
Periplasmic
G
N/A
 
Periplasmic
 
 
SEC
 
 
yes
yes
ECPA_ECOLI
P0AAA3
ecpA

matB yagZ

b0293 JW0287
Fimbrial periplasmic protein (SEC through IM), Common pilus major fimbrillin subunit EcpA
Periplasmic
G
N/A
Fimbrium
Periplasmic (Experimental)
fimbriae
 
SEC
 
 
no
yes
ZRAP_ECOLI
P0AAA9
zraP

yjaI zra

b4002 JW5546
periplasmic protein (SEC through IM), Zinc resistance-associated protein ZraP
Periplasmic
G
N/A
Periplasm
Periplasmic (Experimental)
 
 
SEC
 
 
yes
yes
YNFG_ECOLI
P0AAJ1
ynfG
b1589 JW1581
periplasmic peripheral IM protein (TAT via piggyback through IM), Probable anaerobic dimethyl sulfoxide reductase chain YnfG
Peripheral inner membrane protein facing the periplasm
F2
N/A
 
Periplasmic
 
 
TAT (piggyback)
 
 
yes
yes
HYBA_ECOLI
P0AAJ8
hybA
b2996 JW2964
periplasmic peripheral IM protein (TAT-SEC through IM), Hydrogenase-2 operon HybA
Peripheral inner membrane protein facing the periplasm
F2
IM (predicted)
Periplasm
Periplasmic (Experimental)
 
 
TAT,SEC
 
 
yes
yes
NRFC_ECOLI
P0AAK7
nrfC

yjcJ

b4072 JW4033
periplasmic protein (TAT through IM), NrfC
Periplasmic
G
N/A
 
Periplasmic (Experimental)
 
 
TAT
 
 
yes
yes
NAPG_ECOLI
P0AAL3
napG

yojA yojB

b2205 JW2193
periplasmic protein (TAT through IM), Ferredoxin-type NapG
Periplasmic
G
N/A
Periplasm
Periplasmic (Experimental)
 
 
TAT
 
 
yes
yes
YKGJ_ECOLI
P0AAL9
ykgJ
b0288 JW0282
periplasmic protein (SEC through IM), YkgJ
Periplasmic
G
N/A
 
Periplasmic
 
 
SEC
 
 
no
yes
YBAV_ECOLI
P0AAR8
ybaV
b0442 JW0432
periplasmic protein (SEC through IM), YbaV
Periplasmic
G
N/A
 
Periplasmic
 
 
SEC
 
 
yes
yes
YBGS_ECOLI
P0AAV6
ybgS
b0753 JW0736
periplasmic protein (SEC through IM), YbgS
Periplasmic
G
N/A
 
Periplasmic
 
 
SEC
 
 
yes
yes
YBIJ_ECOLI
P0AAX3
ybiJ
b0802 JW0787
periplasmic protein (SEC through IM), YbiJ
Periplasmic
G
N/A
Periplasm
Periplasmic
 
 
SEC
 
 
yes
yes
MCBA_ECOLI
P0AAX6
mcbA

ybiM

b0806 JW5106
periplasmic protein (SEC through IM), McbA
Periplasmic
G
N/A
Periplasm
Periplasmic
 
 
SEC
 
 
yes
yes
YBIS_ECOLI
P0AAX8
ybiS
b0819 JW0803
periplasmic peripheral OM protein (SEC through IM), Probable L,D-transpeptidase YbiS
Peripheral outer membrane protein facing the periplasm
F3
N/A
Periplasm
Periplasmic (Experimental)
 
 
SEC
SURA
 
yes
yes
YBJH_ECOLI
P0AAY4
ybjH
b0843 JW0827
periplasmic protein (SEC through IM), YbjH
Periplasmic
G
N/A
 
Periplasmic
 
 
SEC
 
 
yes
yes
YCBK_ECOLI
P0AB06
ycbK
b0926 JW0909
periplasmic protein (TAT through IM), YcbK
Periplasmic
G
N/A
 
Periplasmic
 
 
TAT
 
 
yes
yes
YMBA_ECOLI
P0AB10
ymbA
b0952 JW5127
IM lipoprotein (SEC through IM), inserted in OM by LOL), Intertransport PqiC YmbA
Inner Membrane Lipoprotein
E
N/A
Cell outer membrane
Cytoplasmic
 
 
SEC
 
LOL
yes
yes
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