Identification
Name:High-affinity branched-chain amino acid transport system permease protein livM
Synonyms:
  • LIV-I protein M
Gene Name:livM
Enzyme Class:Not Available
Biological Properties
General Function:Involved in transporter activity
Specific Function:Part of the binding-protein-dependent transport system for branched-chain amino acids. Probably responsible for the translocation of the substrates across the membrane
Cellular Location:Cell inner membrane; Multi-pass membrane protein
SMPDB Pathways:
KEGG Pathways:
Transports:
Transport References:
  • Uniprot Consortium (2012). "Reorganizing the protein space at the Universal Protein Resource (UniProt)." Nucleic Acids Res 40:D71-D75. Pubmed: 22102590
SMPDB Reactions:
1.0Thumb+1.0Thumb+1.0Thumb1.0Thumb+1.0Adenosine diphosphate+1.0Thumb+1.0Thumb+1.0Thumb
1.0L-Leucine + 1.0Adenosine triphosphate + 1.0Water → 1.0L-Leucine + 1.0Adenosine diphosphate + 1.0Phosphate + 1.0Hydrogen ion + 1.0ADP
ReactionCard
1.0L-Valine+1.0Thumb+1.0Thumb+1.0Thumb1.0L-Valine+1.0Adenosine diphosphate+1.0Pyrophosphate+1.0Thumb+1.0Thumb
1.0L-Valine + 1.0Adenosine triphosphate + 1.0Water + 1.0L-Valine → 1.0L-Valine + 1.0Adenosine diphosphate + 1.0Pyrophosphate + 1.0Hydrogen ion + 1.0ADP
ReactionCard
1.0L-Isoleucine+1.0Thumb+1.0Thumb+1.0Thumb1.0L-Isoleucine+1.0Adenosine diphosphate+1.0Thumb+1.0Thumb+1.0Thumb
1.0L-Isoleucine + 1.0Adenosine triphosphate + 1.0Water + 1.0L-Isoleucine → 1.0L-Isoleucine + 1.0Adenosine diphosphate + 1.0Phosphate + 1.0Hydrogen ion + 1.0ADP
ReactionCard
EcoCyc Reactions:
1.0Thumb+1.0Thumb+1.0Thumb1.0Thumb+1.0Thumb+1.0Thumb+1.0Thumb
1.0Thumb+1.0Thumb+1.0Thumb1.0Thumb+1.0Thumb+1.0Thumb+1.0Thumb
1.0Thumb+1.0Thumb+1.0Thumb1.0Thumb+1.0Thumb+1.0Thumb+1.0Thumb
Complex Reactions:
1.0Thumb+1.0Thumb+1.0Thumb1.0Thumb+1.0Thumb+1.0Thumb+1.0Thumb
1.0Thumb+1.0Thumb+1.0Thumb1.0Thumb+1.0Thumb+1.0Thumb+1.0Thumb
Metabolites:
ECMDB IDNameView
ECMDB00538Adenosine triphosphateMetaboCard
ECMDB01341ADPMetaboCard
ECMDB21225Hydrogen ionMetaboCard
ECMDB00161L-AlanineMetaboCard
ECMDB00172L-IsoleucineMetaboCard
ECMDB00687L-LeucineMetaboCard
ECMDB00167L-ThreonineMetaboCard
ECMDB00883L-ValineMetaboCard
ECMDB01429PhosphateMetaboCard
ECMDB00494WaterMetaboCard
GO Classification:
Component
cell part
membrane
Function
transporter activity
Process
establishment of localization
transport
Gene Properties
Blattner:b3456
Gene OrientationCounterclockwise
Centisome Percentage:77.42
Left Sequence End3592226
Right Sequence End3593503
Gene Sequence:
>1278 bp
ATGAAAACAACAGCAAAGCTGTCGTTCATGATGTTTGTTGAATGGTTTATCTGGGGCGCG
TGGTTTGTGCCATTGTGGTTGTGGTTAAGTAAAAGCGGTTTTAGTGCCGGAGAAATTGGC
TGGTCGTATGCCTGTACCGCCATTGCGGCGATCCTGTCGCCAATTCTGGTTGGCTCCATC
ACTGACCGCTTTTTCTCGGCGCAAAAAGTGCTGGCGGTATTGATGTTCGCAGGCGCGCTG
CTGATGTATTTCGCTGCGCAACAGACCACTTTTGCCGGGTTCTTCCCGTTACTGCTGGCC
TACTCGCTAACCTATATGCCGACCATTGCGCTGACTAACAGCATCGCTTTTGCCAACGTG
CCGGATGTTGAGCGTGATTTCCCGCGCATTCGTGTGATGGGCACTATCGGCTGGATTGCC
TCCGGTCTGGCATGTGGTTTCTTGCCGCAAATACTGGGGTATGCCGATATCTCACCGACT
AACATCCCGCTGCTGATTACCGCCGGAAGTTCTGCTCTGCTCGGTGTGTTTGCGTTTTTC
CTGCCCGACACGCCACCAAAAAGCACCGGCAAAATGGATATTAAAGTCATGCTCGGCCTG
GATGCGCTGATCCTGCTGCGCGATAAAAACTTCCTCGTCTTTTTCTTCTGTTCATTCCTG
TTTGCGATGCCACTAGCGTTCTATTACATCTTTGCCAACGGTTATCTGACCGAAGTTGGC
ATGAAAAACGCCACCGGCTGGATGACGCTCGGCCAGTTCTCTGAAATCTTCTTTATGCTG
GCATTGCCGTTTTTCACTAAACGCTTTGGTATCAAAAAGGTATTATTGCTTGGTCTGGTC
ACCGCTGCGATCCGCTATGGCTTCTTTATTTACGGTAGTGCGGATGAATATTTCACCTAC
GCGTTACTGTTCCTCGGTATTTTGCTTCACGGCGTAAGTTACGATTTTTACTACGTTACC
GCTTACATCTATGTCGATAAAAAAGCCCCCGTGCATATGCGTACCGCTGCGCAGGGGCTG
ATCACGCTCTGCTGCCAGGGCTTCGGCAGTTTGCTCGGCTATCGTCTTGGCGGTGTGATG
ATGGAAAAGATGTTCGCTTATCAGGAACCGGTAAACGGACTGACTTTCAACTGGTCCGGG
ATGTGGACTTTCGGCGCGGTGATGATTGCCATTATCGCCGTGCTGTTCATGATTTTTTTC
CGCGAATCCGACAACGAAATTACGGCTATCAAGGTCGATGATCGCGATATTGCGTTGACA
CAAGGGGAAGTTAAATGA
Protein Properties
Pfam Domain Function:
Protein Residues:425
Protein Molecular Weight:46269
Protein Theoretical pI:10
Signaling Regions:
  • None
Transmembrane Regions:
  • 6-26
  • 45-65
  • 92-112
  • 120-140
  • 145-165
  • 167-187
  • 191-211
  • 260-280
  • 311-331
  • 353-373
  • 387-407
Protein Sequence:
>High-affinity branched-chain amino acid transport system permease protein livM
MKPMHIAMALLSAAMFFVLAGVFMGVQLELDGTKLVVDTASDVRWQWVFIGTAVVFFFQL
LRPAFQKGLKSVSGPKFILPAIDGSTVKQKLFLVALLVLAVAWPFMVSRGTVDIATLTMI
YIILGLGLNVVVGLSGLLVLGYGGFYAIGAYTFALLNHYYGLGFWTCLPIAGLMAAAAGF
LLGFPVLRLRGDYLAIVTLGFGEIVRILLLNNTEITGGPNGISQIPKPTLFGLEFSRTAR
EGGWDTFSNFFGLKYDPSDRVIFLYLVALLLVVLSLFVINRLLRMPLGRAWEALREDEIA
CRSLGLSPRRIKLTAFTISAAFAGFAGTLFAARQGFVSPESFTFAESAFVLAIVVLGGMG
SQFAVILAAILLVVSRELMRDFNEYSMLMLGGLMVLMMIWRPQGLLPMTRPQLKLKNGAA
KGEQA
References
External Links:
ResourceLink
Uniprot ID:P22729
Uniprot Name:LIVM_ECOLI
GenBank Gene ID:AP009048
Genebank Protein ID:1736823
Ecogene ID:EG10541
Ecocyc:EG10541
ColiBase:b3456
Kegg Gene:b3456
EchoBASE ID:EB0536
CCDB:LIVM_ECOLI
BacMap:16131328
General Reference:
  • Adams, M. D., Wagner, L. M., Graddis, T. J., Landick, R., Antonucci, T. K., Gibson, A. L., Oxender, D. L. (1990). "Nucleotide sequence and genetic characterization reveal six essential genes for the LIV-I and LS transport systems of Escherichia coli." J Biol Chem 265:11436-11443. Pubmed: 2195019
  • Blattner, F. R., Plunkett, G. 3rd, Bloch, C. A., Perna, N. T., Burland, V., Riley, M., Collado-Vides, J., Glasner, J. D., Rode, C. K., Mayhew, G. F., Gregor, J., Davis, N. W., Kirkpatrick, H. A., Goeden, M. A., Rose, D. J., Mau, B., Shao, Y. (1997). "The complete genome sequence of Escherichia coli K-12." Science 277:1453-1462. Pubmed: 9278503
  • Daley, D. O., Rapp, M., Granseth, E., Melen, K., Drew, D., von Heijne, G. (2005). "Global topology analysis of the Escherichia coli inner membrane proteome." Science 308:1321-1323. Pubmed: 15919996
  • Hayashi, K., Morooka, N., Yamamoto, Y., Fujita, K., Isono, K., Choi, S., Ohtsubo, E., Baba, T., Wanner, B. L., Mori, H., Horiuchi, T. (2006). "Highly accurate genome sequences of Escherichia coli K-12 strains MG1655 and W3110." Mol Syst Biol 2:2006.0007. Pubmed: 16738553
  • Sofia, H. J., Burland, V., Daniels, D. L., Plunkett, G. 3rd, Blattner, F. R. (1994). "Analysis of the Escherichia coli genome. V. DNA sequence of the region from 76.0 to 81.5 minutes." Nucleic Acids Res 22:2576-2586. Pubmed: 8041620