Transporter Proteins in

Escherichia coli K12-MG1655


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Genome Size (Mb): 4.6
Total Transporters: 354

No. of Transporters per Mb genome: 76.96


TRANSPORTER TYPE TOTAL PROTEINS (PERCENT)

ATP-Dependent 74 (20.9%)


Number Percent

ABC Family* 69 93.2%

F-ATPase Family* 1 1.4%

P-ATPase Family* 4 5.4%

Ion Channels 13 (3.7%)


Number Percent

Amt Family 1 7.7%

MIP Family 2 15.4%

MIT Family 2 15.4%

MscL Family 1 7.7%

MscS Family 6 46.2%

VIC Family 1 7.7%

Phosphotransferase System (PTS) 29 (8.2%)


Number Percent

GPTS Family 6 -

SSPTS Family 23 -

Secondary Transporter 235 (66.4%)


Number Percent

AAE Family 1 0.4%

AbgT Family 1 0.4%

AEC Family 1 0.4%

AGCS Family 1 0.4%

APC Family 22 9.4%

ArAE Family 3 1.3%

ArsB Family 2 0.9%

AtoE Family 1 0.4%

BASS Family 1 0.4%

BCCT Family 3 1.3%

BenE Family 1 0.4%

CaCA Family 2 0.9%

CDF Family 2 0.9%

ClC Family 3 1.3%

CNT Family 3 1.3%

CPA1 Family 2 0.9%

CPA2 Family 3 1.3%

DAACS Family 3 1.3%

DASS Family 5 2.1%

Dcu Family 2 0.9%

DcuC Family 2 0.9%

DMT Family 16 6.8%

ESS Family 1 0.4%

FNT Family 4 1.7%

GntP Family 7 3%

GPH Family 6 2.6%

HAAAP Family 8 3.4%

KdgT Family 1 0.4%

KUP Family 1 0.4%

LctP Family 2 0.9%

LIV-E Family 1 0.4%

LIVCS Family 1 0.4%

LysE Family 1 0.4%

MFS Family 70 29.8%

MOP Family 8 3.4%

NCS1 Family 2 0.9%

NCS2 Family 10 4.3%

NhaA Family 1 0.4%

NhaB Family 1 0.4%

Nramp Family 1 0.4%

Oxa1 Family 1 0.4%

PiT Family 2 0.9%

PNaS Family 1 0.4%

POT Family 4 1.7%

RhtB Family 5 2.1%

RND Family* 8 3.4%

SSS Family 4 1.7%

SulP Family 1 0.4%

Tat Family* 1 0.4%

TDT Family 1 0.4%

ThrE Family 1 0.4%

TRAP-T Family* 1 0.4%

Trk Family 2 0.9%

Unclassified 2 (0.6%)


Number Percent

FeoB Family 1 50%

PUP Family 1 50%

*transport proteins functioning as a group are counted once only.
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Copyright © 2002-20013 www.membranetransport.org Last updated
Questions may be sent to: Ian T. Paulsen Liam D. H. Elbourne
Credits:
Principle Investigator: Ian T. Paulsen
Database Administrator and Developer: Liam D. H. Elbourne
Development Team: Sasha Tetu Karl Hassan
Previous Contributors: Qinghu Ren (previous Lead Developer) Katherine H. Kang Kaixi Chen Seth Goldman
Joy Garg Jason Tchieu Joan Chen Marek K. Sliwinski
Crystal structure adapted from: Dr. Mark Sansom Dr. Da-Neng Wang