Entry
Name
ABC transporters - Escherichia sp. E4742
Description
The ATP-binding cassette (ABC) transporters form one of the largest known protein families, and are widespread in bacteria, archaea, and eukaryotes. They couple ATP hydrolysis to active transport of a wide variety of substrates such as ions, sugars, lipids, sterols, peptides, proteins, and drugs. The structure of a prokaryotic ABC transporter usually consists of three components; typically two integral membrane proteins each having six transmembrane segments, two peripheral proteins that bind and hydrolyze ATP, and a periplasmic (or lipoprotein) substrate-binding protein. Many of the genes for the three components form operons as in fact observed in many bacterial and archaeal genomes. On the other hand, in a typical eukaryotic ABC transporter, the membrane spanning protein and the ATP-binding protein are fused, forming a multi-domain protein with the membrane-spanning domain (MSD) and the nucleotide-binding domain (NBD).
Class
Environmental Information Processing; Membrane transport
BRITE hierarchy
Pathway map
Ortholog table
Other DBs
Organism
Escherichia sp. E4742 [GN:
esz ]
Gene
FEM44_14820 thiP; thiamine/thiamine pyrophosphate ABC transporter permease ThiP [KO:K02063 ]
FEM44_20430 potD; spermidine/putrescine ABC transporter substrate-binding protein PotD [KO:K11069 ]
FEM44_18800 potF; spermidine/putrescine ABC transporter substrate-binding protein PotF [KO:K11073 ]
FEM44_03235 proline/glycine betaine ABC transporter substrate-binding protein ProX [KO:K02002 ]
FEM44_03230 proW; glycine betaine/L-proline ABC transporter permease ProW [KO:K02001 ]
FEM44_00880 osmF; glycine betaine ABC transporter substrate-binding protein OsmF [KO:K05845 ]
FEM44_12050 malE; maltose/maltodextrin ABC transporter substrate-binding protein MalE [KO:K10108 ]
FEM44_12055 malK; maltose/maltodextrin ABC transporter ATP-binding protein MalK [KO:K10111 ] [EC:7.5.2.-]
FEM44_06990 mlaD; outer membrane lipid asymmetry maintenance protein MlaD [KO:K02067 ]
FEM44_06995 mlaE; lipid asymmetry maintenance ABC transporter permease subunit MlaE [KO:K02066 ]
FEM44_13835 ytfQ; galactofuranose ABC transporter substrate-binding protein YtfQ [KO:K23508 ]
FEM44_00975 mglB; galactose/glucose ABC transporter substrate-binding protein MglB [KO:K10540 ]
FEM44_00965 mglC; galactose/methyl galactoside ABC transporter permease MglC [KO:K10541 ]
FEM44_08230 ugpB; sn-glycerol-3-phosphate ABC transporter substrate-binding protein UgpB [KO:K05813 ]
FEM44_10055 pstS; phosphate ABC transporter substrate-binding protein PstS [KO:K02040 ]
FEM44_01730 argT; lysine/arginine/ornithine ABC transporter substrate-binding protein ArgT [KO:K10013 ]
FEM44_01725 hisJ; histidine ABC transporter substrate-binding protein HisJ [KO:K10014 ]
FEM44_18560 glnH; glutamine ABC transporter substrate-binding protein GlnH [KO:K10036 ]
FEM44_17695 gltI; glutamate/aspartate ABC transporter substrate-binding protein GltI [KO:K10001 ]
FEM44_08255 livk; high-affinity branched-chain amino acid ABC transporter substrate-binding protein LivK [KO:K01999 ]
FEM44_08265 branched-chain amino acid ABC transporter substrate-binding protein [KO:K01999 ]
FEM44_08250 livH; high-affinity branched-chain amino acid ABC transporter permease LivH [KO:K01997 ]
FEM44_08245 high-affinity branched-chain amino acid ABC transporter permease LivM [KO:K01998 ]
FEM44_08240 livG; high-affinity branched-chain amino acid ABC transporter ATP-binding protein LivG [KO:K01995 ]
FEM44_08235 livF; high-affinity branched-chain amino acid ABC transporter ATP-binding protein LivF [KO:K01996 ]
FEM44_15470 metQ; methionine ABC transporter substrate-binding lipoprotein MetQ [KO:K02073 ]
FEM44_21260 oppA; oligopeptide ABC transporter substrate-binding protein OppA [KO:K15580 ]
FEM44_21275 oppD; murein tripeptide/oligopeptide ABC transporter ATP binding protein OppD [KO:K15583 ]
FEM44_21280 oppF; murein tripeptide/oligopeptide ABC transporter ATP binding protein OppF [KO:K10823 ]
FEM44_08900 dppA; dipeptide ABC transporter substrate-binding protein DppA [KO:K12368 ]
FEM44_08445 nikA; nickel ABC transporter, nickel/metallophore periplasmic binding protein [KO:K15584 ]
FEM44_18665 gsiB; glutathione ABC transporter substrate-binding protein GsiB [KO:K13889 ]
FEM44_17395 fepB; Fe2+-enterobactin ABC transporter substrate-binding protein [KO:K23185 ]
FEM44_15240 fhuD; Fe(3+)-hydroxamate ABC transporter substrate-binding protein FhuD [KO:K23227 ]
FEM44_15275 btuF; vitamin B12 ABC transporter substrate-binding protein BtuF [KO:K06858 ]
FEM44_04525 energy-coupling factor transporter transmembrane protein EcfT [KO:K16785 ]
FEM44_04530 energy-coupling factor ABC transporter ATP-binding protein [KO:K16786 ] [EC:7.-.-.-]
FEM44_04535 sulfate/molybdate ABC transporter ATP-binding protein [KO:K16787 ] [EC:7.-.-.-]
FEM44_22685 lsrB; autoinducer 2 ABC transporter substrate-binding protein LsrB [KO:K10555 ]
FEM44_20400 lolC; lipoprotein-releasing ABC transporter permease subunit LolC [KO:K09808 ]
FEM44_20410 lolE; lipoprotein-releasing ABC transporter permease subunit LolE [KO:K09808 ]
FEM44_20405 lolD; lipoprotein-releasing ABC transporter ATP-binding protein LolD [KO:K09810 ] [EC:7.6.2.-]
FEM44_16780 SmdA family multidrug ABC transporter permease/ATP-binding protein [KO:K18889 ]
FEM44_16785 SmdB family multidrug efflux ABC transporter permease/ATP-binding protein [KO:K18890 ]
FEM44_19015 cydC; cysteine/glutathione ABC transporter ATP-binding protein/permease CydC [KO:K16012 ]
FEM44_19020 cydD; cysteine/glutathione ABC transporter permease/ATP-binding protein CydD [KO:K16013 ]
FEM44_18925 macB; macrolide ABC transporter ATP-binding protein/permease MacB [KO:K05685 ] [EC:7.6.2.-]
Compound
C00093 sn-Glycerol 3-phosphate
C01153 Orthophosphoric monoester
C01181 4-Trimethylammoniobutanoate
C01279 4-Amino-5-hydroxymethyl-2-methylpyrimidine
C03557 2-Aminoethylphosphonate
C03611 Galactose oligosaccharide
C03619 Methyl beta-D-galactoside
C04114 (E)-4-(Trimethylammonio)but-2-enoate
C06705 Capsular polysaccharide
C19872 N-Formyl-4-amino-5-aminomethyl-2-methylpyrimidine
C20570 alpha-1,5-L-Arabinobiose
C20571 alpha-1,5-L-Arabinotriose
C20572 alpha-1,5-L-Arabinotetraose
Reference
Authors
Tomii K, Kanehisa M.
Title
A comparative analysis of ABC transporters in complete microbial genomes.
Journal
Reference
Authors
Sperandeo P, Lau FK, Carpentieri A, De Castro C, Molinaro A, Deho G, Silhavy TJ, Polissi A
Title
Functional analysis of the protein machinery required for transport of lipopolysaccharide to the outer membrane of Escherichia coli.
Journal
Reference
Authors
Ruiz N, Gronenberg LS, Kahne D, Silhavy TJ
Title
Identification of two inner-membrane proteins required for the transport of lipopolysaccharide to the outer membrane of Escherichia coli.
Journal
Reference
Authors
Omata T, Price GD, Badger MR, Okamura M, Gohta S, Ogawa T
Title
Identification of an ATP-binding cassette transporter involved in bicarbonate uptake in the cyanobacterium Synechococcus sp. strain PCC 7942.
Journal
Reference
Authors
Quintero MJ, Montesinos ML, Herrero A, Flores E
Title
Identification of genes encoding amino acid permeases by inactivation of selected ORFs from the Synechocystis genomic sequence.
Journal
Reference
Authors
Picossi S, Montesinos ML, Pernil R, Lichtle C, Herrero A, Flores E
Title
ABC-type neutral amino acid permease N-I is required for optimal diazotrophic growth and is repressed in the heterocysts of Anabaena sp. strain PCC 7120.
Journal
Reference
Authors
Valladares A, Montesinos ML, Herrero A, Flores E.
Title
An ABC-type, high-affinity urea permease identified in cyanobacteria.
Journal
Reference
Authors
Richard-Fogal CL, Frawley ER, Kranz RG
Title
Topology and function of CcmD in cytochrome c maturation.
Journal
Reference
Authors
Suzuki H, Koyanagi T, Izuka S, Onishi A, Kumagai H
Title
The yliA, -B, -C, and -D genes of Escherichia coli K-12 encode a novel glutathione importer with an ATP-binding cassette.
Journal
Reference
Authors
Novikova M, Metlitskaya A, Datsenko K, Kazakov T, Kazakov A, Wanner B, Severinov K
Title
The Escherichia coli Yej transporter is required for the uptake of translation inhibitor microcin C.
Journal
Reference
Authors
Tikhonova EB, Devroy VK, Lau SY, Zgurskaya HI
Title
Reconstitution of the Escherichia coli macrolide transporter: the periplasmic membrane fusion protein MacA stimulates the ATPase activity of MacB.
Journal
Reference
Authors
Yamanaka H, Kobayashi H, Takahashi E, Okamoto K
Title
MacAB is involved in the secretion of Escherichia coli heat-stable enterotoxin II.
Journal
KO pathway
LinkDB
All DBs