Multiphosphoryl transfer protein 1 (P77439)

Identification
Name:Multiphosphoryl transfer protein 1
Synonyms:
  • MTP 1
  • Phosphoenolpyruvate-protein phosphotransferase
  • Phosphotransferase system enzyme I
  • Phosphocarrier protein HPr
  • Protein H
  • Fructose-like phosphotransferase enzyme IIA component 2
  • PTS system fructose-like EIIA component 2
Gene Name:fryA
Enzyme Class:
Biological Properties
General Function:Involved in transferase activity, transferring phosphorus-containing groups
Specific Function:Multifunctional protein that includes general (non sugar-specific) and sugar-specific components of the phosphoenolpyruvate-dependent sugar phosphotransferase system (sugar PTS). This major carbohydrate active-transport system catalyzes the phosphorylation of incoming sugar substrates concomitantly with their translocation across the cell membrane. Enzyme I transfers the phosphoryl group from phosphoenolpyruvate (PEP) to the phosphoryl carrier protein (HPr). HPr transfers the phosphoryl group to the phosphoryl carrier EIIA, which then transfers it to EIIB
Cellular Location:Cytoplasm (Probable)
SMPDB Pathways:Not Available
KEGG Pathways:
  • Phosphotransferase system (PTS) ec02060
KEGG Reactions:
1.0Thumb+1.0Protein histidine ↔ 1.0Thumb+1.0Protein N(pi)-phospho-L-histidine
1.0Phosphoenolpyruvic acid + 1.0Protein histidine ↔ 1.0Pyruvic acid + 1.0Protein N(pi)-phospho-L-histidine
ReactionCard
Complex Reactions:
1.0Protein EIIA N(pi)-phospho-L-histidine+1.0protein EIIB → 1.0protein EIIA+1.0protein EIIB N(pi)-phospho-L-histidine/cysteine
1.0Protein EIIA N(pi)-phospho-L-histidine + 1.0protein EIIB → 1.0protein EIIA + 1.0protein EIIB N(pi)-phospho-L-histidine/cysteine
ReactionCard
Metabolites:
ECMDB IDNameView
ECMDB00263Phosphoenolpyruvic acidMetaboCard
ECMDB00243Pyruvic acidMetaboCard
GO Classification:
Component
cell part
cytoplasm
integral to membrane
intracellular part
intrinsic to membrane
membrane part
Function
carbohydrate transmembrane transporter activity
catalytic activity
cation transmembrane transporter activity
cation:sugar symporter activity
ion transmembrane transporter activity
phosphoenolpyruvate-protein phosphotransferase activity
phosphotransferase activity, nitrogenous group as acceptor
protein-N(PI)-phosphohistidine-sugar phosphotransferase activity
solute:cation symporter activity
substrate-specific transmembrane transporter activity
sugar:hydrogen symporter activity
transferase activity
transferase activity, transferring phosphorus-containing groups
transmembrane transporter activity
transporter activity
Process
carbohydrate transport
cellular metabolic process
establishment of localization
metabolic process
phosphate metabolic process
phosphoenolpyruvate-dependent sugar phosphotransferase system
phosphorus metabolic process
phosphorylation
transport
Gene Properties
Blattner:b2383
Gene OrientationCounterclockwise
Centisome Percentage:53.88
Left Sequence End2500012
Right Sequence End2502507
Gene Sequence:
>2496 bp
ATGTTAACGATTCAATTTCTCTGTCCTTTGCCTAACGGTCTACATGCTCGTCCGGCGTGG
GAACTTAAAGAACAGTGCAGCCAGTGGCAAAGCGAAATCACTTTTATTAACCATCGCCAG
AACGCAAAGGCAGATGCGAAAAGCTCGCTGGCGCTGATTGGCACCGGCACCCTATTTAAT
GACAGTTGCAGCCTGAACATTAGCGGCAGCGATGAAGAGCAGGCGCGGCGCGTGCTGGAA
GAGTACATCCAGGTGCGCTTTATCGACAGCGACAGCGTTCAGCCTACGCAGGCAGAACTG
ACGGCGCATCCGCTGCCGCGTTCATTAAGCCGCCTTAACCCGGATTTACTGTACGGCAAT
GTGCTGGCAAGCGGCGTCGGCGTGGGTACGCTGACCCTGTTACAAAGCGACAGCCTCGAC
AGTTATCGGGCAATCCCCGCCAGTGCGCAAGATTCCACCCGGCTGGAGCACAGCCTGGCA
ACGCTTGCCGAGCAACTGAACCAGCAATTGCGTGAGCGTGACGGCGAAAGCAAAACTATC
CTCAGCGCCCATTTGTCGCTGATTCAGGATGATGAATTTGCAGGCAATATCCGTCGCCTG
ATGACAGAACAGCATCAGGGGCTGGGGGCGGCGATCATCAGCAATATGGAGCAGGTTTGC
GCCAAACTTTCTGCCTCTGCCAGCGATTATCTGCGCGAACGTGTTAGCGACATTCGCGAT
ATCAGCGAACAGTTGCTGCATATCACCTGGCCGGAACTGAAGCCGCGCAACAAGCTGGTG
CTTGAAAAACCGACCATTCTGGTGGCTGAAGATTTAACCCCAAGCCAGTTTTTGAGCCTT
GATTTGAAAAATCTTGCGGGCATGATTCTGGAGAAAACCGGGCGCACCTCGCATACACTG
ATTCTGGCCCGTGCCTCGGCGATCCCGGTACTGAGTGGCTTGCCGCTGGATGCGATTGCC
CGTTATGCCGGGCAACCTGCAGTGCTTGACGCCCAGTGCGGCGTGCTGGCGATTAACCCG
AATGACGCGGTGAGCGGTTATTATCAGGTCGCGCAGACGCTGGCGGATAAACGCCAAAAA
CAACAGGCGCAGGCTGCCGCGCAGCTGGCCTATTCCCGTGATAACAAGCGTATTGATATT
GCGGCGAATATCGGCACCGCTCTGGAAGCGCCAGGCGCGTTTGCCAACGGCGCGGAAGGT
GTCGGGCTGTTCCGTACCGAAATGCTCTATATGGATCGCGACAGCGCGCCGGACGAGCAG
GAGCAATTTGAAGCCTACCAGCAGGTGCTACTGGCGGCGGGCGACAAGCCGATTATCTTC
CGCACGATGGACATCGGCGGCGATAAAAGCATTCCTTATCTGAATATTCCCCAGGAAGAG
AACCCGTTCCTCGGCTATCGCGCGGTACGTATTTACCCGGAATTTGCTGGCCTGTTCCGC
ACTCAACTGCGGGCCATTTTGCGCGCCGCCAGTTTCGGCAACGCCCAGTTGATGATCCCG
ATGGTTCACAGCCTCGATCAGATCTTATGGGTGAAAGGCGAGATCCAAAAAGCGATCGTT
GAGCTTAAGCGCGATGGCCTGCGTCATGCAGAGACGATTACGCTTGGGATCATGGTGGAA
GTTCCGTCGGTGTGCTACATCATCGACCACTTCTGCGATGAGGTCGATTTCTTCAGTATC
GGCTCCAACGATATGACCCAGTATCTGTATGCGGTCGATCGTAATAACCCGCGCGTATCG
CCGCTATATAACCCGATTACGCCATCGTTCCTGCGCATGTTGCAGCAAATAGTTACCACT
GCGCATCAGCGGGGCAAATGGGTAGGCATTTGCGGTGAACTGGGCGGTGAAAGCCGTTAT
CTGCCGCTACTGCTTGGGCTGGGCCTGGATGAGCTGAGTATGAGTAGCCCGCGTATTCCG
GCGGTGAAAAGCCAGCTTCGTCAACTGGATAGCGAGGCGTGTCGGGAACTGGCGCGTCAG
GCATGTGAATGCCGCAGTGCGCAGGAAATTGAAGCGTTACTCACCGCCTTTACGCCGGAA
GAAGACGTTCGCCCACTGCTGGCGCTGGAGAATATCTTTGTTGATCAGGATTTTAGCAAT
AAAGAGCAGGCGATCCAGTTCCTGTGCGGCAACCTCGGCGTTAACGGGCGCACTGAACAT
CCGTTTGAGCTGGAAGAAGATGTCTGGCAGCGGGAAGAGATTGTTACCACCGGCGTTGGT
TTTGGCGTAGCGATCCCGCACACCAAATCTCAGTGGATCCGTCATTCCAGTATCAGCATT
GCCCGGCTGGCGAAACCGATTGGCTGGCAGTCAGAAATGGGCGAAGTCGAACTGGTGATC
ATGCTGACGCTGGGTGCTAACGAAGGGATGAATCATGTGAAAGTCTTCTCGCAGCTGGCG
CGTAAACTGGTGAATAAAAACTTCCGCCAGTCGTTGTTTGCCGCGCAAGATGCACAAAGT
ATCCTGACGCTGCTGGAAACAGAATTAACCTTCTGA
Protein Properties
Pfam Domain Function:
Protein Residues:831
Protein Molecular Weight:92129
Protein Theoretical pI:5
Signaling Regions:
  • None
Transmembrane Regions:
  • None
Protein Sequence:
>Multiphosphoryl transfer protein 1
MLTIQFLCPLPNGLHARPAWELKEQCSQWQSEITFINHRQNAKADAKSSLALIGTGTLFN
DSCSLNISGSDEEQARRVLEEYIQVRFIDSDSVQPTQAELTAHPLPRSLSRLNPDLLYGN
VLASGVGVGTLTLLQSDSLDSYRAIPASAQDSTRLEHSLATLAEQLNQQLRERDGESKTI
LSAHLSLIQDDEFAGNIRRLMTEQHQGLGAAIISNMEQVCAKLSASASDYLRERVSDIRD
ISEQLLHITWPELKPRNKLVLEKPTILVAEDLTPSQFLSLDLKNLAGMILEKTGRTSHTL
ILARASAIPVLSGLPLDAIARYAGQPAVLDAQCGVLAINPNDAVSGYYQVAQTLADKRQK
QQAQAAAQLAYSRDNKRIDIAANIGTALEAPGAFANGAEGVGLFRTEMLYMDRDSAPDEQ
EQFEAYQQVLLAAGDKPIIFRTMDIGGDKSIPYLNIPQEENPFLGYRAVRIYPEFAGLFR
TQLRAILRAASFGNAQLMIPMVHSLDQILWVKGEIQKAIVELKRDGLRHAETITLGIMVE
VPSVCYIIDHFCDEVDFFSIGSNDMTQYLYAVDRNNPRVSPLYNPITPSFLRMLQQIVTT
AHQRGKWVGICGELGGESRYLPLLLGLGLDELSMSSPRIPAVKSQLRQLDSEACRELARQ
ACECRSAQEIEALLTAFTPEEDVRPLLALENIFVDQDFSNKEQAIQFLCGNLGVNGRTEH
PFELEEDVWQREEIVTTGVGFGVAIPHTKSQWIRHSSISIARLAKPIGWQSEMGEVELVI
MLTLGANEGMNHVKVFSQLARKLVNKNFRQSLFAAQDAQSILTLLETELTF
References
External Links:
ResourceLink
Uniprot ID:P77439
Uniprot Name:PTFX1_ECOLI
GenBank Gene ID:AP009048
Genebank Protein ID:1799794
Ecogene ID:EG14151
Ecocyc:EG14151
ColiBase:b2383
Kegg Gene:b2383
EchoBASE ID:EB3903
CCDB:PTFX1_ECOLI
BacMap:16130315
General Reference:
  • 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
  • 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
  • Yamamoto, Y., Aiba, H., Baba, T., Hayashi, K., Inada, T., Isono, K., Itoh, T., Kimura, S., Kitagawa, M., Makino, K., Miki, T., Mitsuhashi, N., Mizobuchi, K., Mori, H., Nakade, S., Nakamura, Y., Nashimoto, H., Oshima, T., Oyama, S., Saito, N., Sampei, G., Satoh, Y., Sivasundaram, S., Tagami, H., Horiuchi, T., et, a. l. .. (1997). "Construction of a contiguous 874-kb sequence of the Escherichia coli -K12 genome corresponding to 50.0-68.8 min on the linkage map and analysis of its sequence features." DNA Res 4:91-113. Pubmed: 9205837