Table 10.
ABC export porters in Sco and Mxa
| TC # | Family name | Known substrate range | ABC Type | Sco | Mxa |
|---|---|---|---|---|---|
| 3.A.1.103 |
Lipopolysaccharide Exporter (LPSE) |
LPS |
2 |
2 |
1 |
| 3.A.1.105 |
Drug Exporter-1 (DrugE1) |
Drugs |
2 |
10 |
1 |
| 3.A.1.106 |
Lipid Exporter (LipidE) |
PL, LPS, Lipid A, Drugs, Peptides |
1 |
6 |
3 |
| 3.A.1.107 |
Putative Heme Exporter (HemeE) |
Heme, Cytochrome c |
2 |
|
1 |
| 3.A.1.109 |
Protein-1 Exporter (Prot1E) |
Proteins |
1 |
|
1 |
| 3.A.1.110 |
Protein-2 Exporter (Prot2E) |
Proteins |
1 |
|
1 |
| 3.A.1.111 |
Peptide-1 Exporter (Pep1E) |
Bacteriocin, Peptides |
1 |
2 |
1 |
| 3.A.1.112 |
Peptide-2 Exporter (Pep2E) |
Other Peptides |
1 |
1 |
|
| 3.A.1.115 |
Na+ Exporter (NatE) |
Sodium |
2 |
|
1 |
| 3.A.1.117 |
Drug Exporter-2 (DrugE2) |
Drugs, Lipids, Dyes |
1 |
1 |
|
| 3.A.1.119 |
Drug/Siderophore Exporter-3 (DrugE3) |
Drugs, Siderophores |
1 |
6 |
|
| 3.A.1.122 |
Macrolide Exporter (MacB) |
Macrolides, Heme |
3 |
1 |
16 |
| 3.A.1.123 |
Peptide-4 Exporter (Pep4E) |
Drugs, Peptides |
1 |
1 |
|
| 3.A.1.125 |
Lipoprotein Translocase (LPT) |
O.M. Lipoproteins |
3 |
7 |
3 |
| 3.A.1.127 |
AmfS Peptide Exporter (AmfS-E) |
Peptides, Morphogens |
2 |
2 |
|
| 3.A.1.129 |
CydDC Cysteine Exporter (CydDC-E) |
Cysteine |
1 |
1 |
|
| 3.A.1.132 |
Gliding Motility ABC Transporter (Gld) |
Polysaccharides, Copper Ions |
2 |
|
2 |
| 3.A.1.134 |
Peptide-7 Exporter (Pep7E) |
Peptides, Bacteriocins |
3 |
1 |
|
| 3.A.1.135 |
Drug Exporter-4 (DrugE4) |
Drugs |
1 |
2 |
|
| 3.A.1.140 |
FtsX/FtsE Septation (FtsX/FtsE) |
Septation |
|
1 |
1 |
| 3.A.1.141 |
Ethyl Viologen Exporter (EVE) |
Ethylviologen |
|
2 |
2 |
| 3.A.1.201 |
Multidrug Resistance Exporter (MDR) |
Drugs, Fatty Acids, Lipids |
1 |
|
2 |
| 3.A.1.204 |
Eye Pigment Precursor Transporter (EPP) |
Pigments, Drugs, Hemes |
2 |
1 |
|
| 3.A.1.210 | Heavy Metal Transporter (HMT) | Drugs, Metal Conjugates, Heme | 1 | 1 | 1 |
Numbers of integral membrane ABC export proteins in Sco and Mxa arranged by family.