Transporter Proteins in

Escherichia coli K12-MG1655


Confidence Level of Functional Assignments:
weak Weak Bioinformatic Evidence strong Strong Bioinformatic Evidence orthologue Clear Orthologue to Experimentally Characterized experimental Experimental Characterized
TMS Transmebrane Segments (TMS); Predicted by TMHMM Server   

print all transporters   |  Tab-delimited format

ATP-Dependent

ABCF-ATPaseP-ATPase
The ATP-binding Cassette (ABC) Superfamily
PROTEINSUBSTRATETC#
ABCmembranebinding protein
AraG (b1900) 0
AraH (b4460) 10
AraF (b1901) 0
arabinose 3.A.1.2.2
experimental
HisP (b2306) 0
HisQ (b2308) 5
HisM (b2307) 4
ArgT (b2310) 0
lysine/arginine/ornithine 3.A.1.3.1
experimental
ArtP (b0864) 0
ArtQ (b0862) 4
ArtM (b0861) 5
ArtJ (b0860) 0
arginine 3.A.1.3.3
experimental
BtuD (b1709) 0
BtuC (b1711) 9
YadT (b0158) 0
vitamin B12 3.A.1.13.1
experimental

CydD (b0887)* 5
CydC (b0886)* 6

aerobic respiration? 3.A.1.129.1
experimental
CysA (b2422) 0
CysW (b2423) 6
CysU (b2424) 7
CysP (b2425) 0
sbp (b3917) 0
thiosulfate 3.A.1.6.1
experimental
DppF (b3540) 0
DppD (b3541) 0
DppC (b3542) 5
DppB (b3543) 6
DppA (b3544) 0
dipeptides 3.A.1.5.2
experimental
FecE (b4287) 0
FecD (b4288) 7
FecC (b4289) 8
FecB (b4290) 1
iron dicitrate 3.A.1.14.1
experimental
FepC (b0588) 0
FepG (b0589) 8
FepD (b0590) 9
FepB (b0592) 0
ferric enterobactin 3.A.1.14.2
experimental
FhuC (b0151) 0
FhuB (b0153) 17
FhuD (b0152) 0
ferrichrome 3.A.1.14.3
experimental
GlnQ (b0809) 0
GlnP (b0810) 3
GlnH (b0811) 0
glutamine 3.A.1.3.2
experimental
GltL (b0652) 0
GltK (b0653) 5
GltJ (b0654) 5
gltI (b0655) 0
glutamate/aspartate 3.A.1.3.4
experimental
LivG (b3455) 0
LivF (b3454) 0
LivM (b3456) 10
LivH (b3457) 8
LivJ (b3460) 1
branched-chain amino acid 3.A.1.4.1
experimental
MalK (b4035) 0
MalG (b4032) 6
MalF (b4033) 8
MalE (b4034) 0
maltose 3.A.1.1.1
experimental
MglA (b2149) 0
MglC (b2148) 9
MglB (b2150) 1
galactosides 3.A.1.2.3
experimental
ModF (b0760) 0
ModC (b0765) 0
ModB (b0764) 5
ModA (b0763) 0
molybdate 3.A.1.8.X
weak
NikE (b3480) 0
NikD (b3479) 0
NikC (b3478) 6
NikB (b3477) 6
NikA (b3476) 0
nickel 3.A.1.5.3
experimental
YadG (b0127) 0
YadH (b0128) 6

? 3.A.1.X.X
weak
OppF (b1247) 0
OppD (b1246) 0
OppC (b1245) 6
OppB (b1244) 6
OppA (b1243) 1
oligopeptides 3.A.1.5.1
experimental
PhnC (b4106) 0
PhnE (b4104) 3
PhnD (b4105) 0
alkylphosphonate 3.A.1.9.1
experimental
PotA (b1126) 0
PotC (b1124) 6
PotB (b1125) 6
PotD (b1123) 0
putrescine/spermidine 3.A.1.11.1
experimental
PotG (b0855) 0
PotI (b0857) 6
PotH (b0856) 6
PotF (b0854) 0
putrescine 3.A.1.11.2
experimental
ProV (b2677) 0
ProW (b2678) 6
ProX (b2679) 0
glycine betaine/L-proline 3.A.1.12.1
strong
PstB (b3725) 0
PstC (b3727) 6
PstA (b3726) 6
PstS (b3728) 1
phosphate 3.A.1.7.1
experimental
RbsA (b3749) 0
RbsC (b3750) 8
RbsB (b3751) 0
ribose 3.A.1.2.1
experimental
SapF (b1290) 0
SapD (b1291) 0
SapC (b1292) 5
SapB (b1293) 5
SapA (b1294) 0
peptide uptake 3.A.1.5.5
experimental
XylG (b3567) 0
XylH (b3568) 10
XylF (b3566) 0
xylose 3.A.1.2.4
experimental
UgpC (b3450) 0
UgpE (b3451) 6
UgpA (b3452) 6
UgpB (b3453) 0
glycerol-3-phosphate 3.A.1.1.3
experimental
CcmA (b2201) 0
CcmC (b2199) 6
CcmB (b2200) 6

heme export 3.A.1.37.1
experimental
metN (b0199) 0
metI (b0198) 5
metQ (b0197) 0
D-methionine 3.A.1.24.1
experimental


ygiS (b3020) 0
oligopeptides 3.A.1.5.X
strong
AfuC (b0262) 0
AfuB (b0263) 2

ferric ion 3.A.1.6.X
weak
YehX (b2129) 0
YehY (b2130) 10
YehW (b2128) 6
YehZ (b2131) 0
glycine betaine/L-proline 3.A.1.6.X
weak
YejF (b2180) 0
YejE (b2179) 6
YejB (b2178) 6
YejA (b2177) 1
oligopeptide 3.A.1.5.X
strong
alsA (b4087) 0
alsC (b4086) 9
alsB (b4088) 1
allose/ribose 3.A.1.2.6
experimental
YjjK (b4391) 0


? (Uup homolog/duplicated ATPase) 3.A.1.2.X
weak

YojI (b2211)* 6

multidrug 3.A.1.113.3
weak
YrbF (b3195) 0
YrbE (b3194) 5
YrbD (b3193)? 1
YrbC (b3192)? 0
toluene/organic solvents? 3.A.1.X.X
weak
YtfR (b4485) 0
YtfT (b4230) 10
yjfF (b4231) 8
YtfQ (b4227) 1
ribose 3.A.1.2.X
strong

YhiH (b3486)* 5
YhhJ (b3485) 5

multidrug? 3.A.1.X.X
weak
YheS (b3352) 0


? (Uup homolog/duplicated ATPase) 3.A.1.X.X
weak
YhdZ (b3271) 0
YhdY (b3270) 8
YhdX (b3269) 5
YhdW (b3268) 0
amino acid? 3.A.1.3.X
strong
YhbG (b3201) 0

YhbN (b3200) 0
? 3.A.1.X.X
weak
FtsE (b3463) 0
FtsX (b3462) 4

cell division 3.A.1.X.X
weak

MdlB (b0449)* 4
MdlA (b0448)* 6

multidrug? 3.A.1.36.X
strong
ynjD (b1756) 0
ynjC (b1755) 12
ynjB (b1754) 0
iron(III)/spermidine/putrescine? 3.A.1.X.X
weak
yliA (b0829) 0
yliD (b0832) 6
yliC (b0831) 6
yliB (b0830) 0
peptides 3.A.1.5.11
strong

macB (b0879)* 4

drug efflux? 3.A.1.122.1
strong

MsbA (b0914)* 5

drug efflux? 3.A.1.106.1
strong
ydcT (b1441) 0
ydcV (b1443) 6
ydcU (b1442) 8
ydcS (b1440) 0
spermidine 3.A.1.11.X
strong

YcjO (b1311) 6
YcjP (b1312) 7
ycjN (b1310) 0
maltose? 3.A.1.1.X
strong
SsuB (b0933) 0
SsuC (b0934) 7
SsuA (b0936) 0
alkane sulfonate 3.A.1.17.2
strong
YabJ (b0066) 0
YabK (b0067) 12
TbpA (b0068) 0
thiamine 3.A.1.19.1
experimental
TauB (b0366) 0
TauC (b0367) 6
TauA (b0365) 0
taurine 3.A.1.17.1
experimental
YbhF (b0794) 0
YbhR (b0792)* 6
YbhS (b0793) 6

multidrug? 3.A.1.X.X
weak
ego (b1513) 0
YdeZ (b1515) 9
YdeY (b1514) 9
yneA (b1516) 0
ribose? 3.A.1.2.8
strong

YddA (b1496)* 5

efflux? 3.A.1.X.X
weak
yddP (b1484) 0
yddO (b1483) 0
yddR (b1486) 7
yddQ (b1485) 5
yddS (b1487) 0
peptides? 3.A.1.5.X
strong
YecC (b1917) 0
YecS (b1918) 3
FliY (b1920) 0
cystine 3.A.1.3.10
experimental
YphE (b2547) 0
YphD (b2546) 8
YphF (b2548) 0
sugar? 3.A.1.2.X
strong
YbbL (b0490) 0
YbbM (b0491) 7

? 3.A.1.X.X
weak
YbbA (b0495) 0
YbbP (b0496) 10

? 3.A.1.X.X
weak
znuC (b1858) 0
znuB (b1859) 7
znuA (b1857) 0
zinc ion 3.A.1.15.5
experimental
Uup (b0949) 0


? (Uup homolog/duplicated ATPase) 3.A.1.X.X
weak
YcjV (b1318) 0


? 3.A.1.X.X
weak
YcfV (b1117) 0
YcfW (b1118) 4
YcfU (b1116) 4

lipoprotein releasing? 3.A.1.125.1
weak
PhnL (b4096) 0
PhnK (b4097) 0


phosphonate? 3.A.1.9.X
weak
sufC (b1682) 0
sufB (b1683) 0
sufD (b1681) 0

? (Fe-S assembly/SufBCD system)

ybiT (b0820) 0


? (Uup homolog/duplicated ATPase)

*   contains both an ABC and a membrane domain as one polypeptide
**   contains both a membrane domain and a binding protein domain as one polypeptide
The H+- or Na+-translocating F-type, V-type and A-type ATPase (F-ATPase) Superfamily
PROTEIN POSSIBLE SUBSTRATETC#
AtpI (b3739)     4
AtpH (b3735)     0
AtpF (b3736)     1
AtpG (b3733)     0
AtpC (b3731)     0
AtpD (b3732)     0
AtpE (b3737)     2
AtpB (b3738)     5
AtpA (b3734)     0
protons 3.A.2.1.1 experimental
The P-type ATPase (P-ATPase) Superfamily
PROTEIN POSSIBLE SUBSTRATETC#
KdpB (b0697)     7
KdpC (b0696)     1
KdpA (b0698)     12
potassium ion 3.A.3.7.1 experimental
MgtA (b4242)     7
magnesium 3.A.3.4.1 experimental
ZntA (b3469)     5
zinc/cadmium/cobalt 3.A.3.6.2 experimental
CopA (b0484)     8
copper/silver ion 3.A.3.5.5 experimental



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