L-rhamnose isomerase


NameL-rhamnose isomerase
Synonyms
  • 5.3.1.14
Gene NamerhaA
OrganismEscherichia coli (strain K12)
Amino acid sequence
>lcl|BSEQ0011347|L-rhamnose isomerase
MTTQLEQAWELAKQRFAAVGIDVEEALRQLDRLPVSMHCWQGDDVSGFENPEGSLTGGIQ
ATGNYPGKARNASELRADLEQAMRLIPGPKRLNLHAIYLESDTPVSRDQIKPEHFKNWVE
WAKANQLGLDFNPSCFSHPLSADGFTLSHADDSIRQFWIDHCKASRRVSAYFGEQLGTPS
VMNIWIPDGMKDITVDRLAPRQRLLAALDEVISEKLNPAHHIDAVESKLFGIGAESYTVG
SNEFYMGYATSRQTALCLDAGHFHPTEVISDKISAAMLYVPQLLLHVSRPVRWDSDHVVL
LDDETQAIASEIVRHDLFDRVHIGLDFFDASINRIAAWVIGTRNMKKALLRALLEPTAEL
RKLEAAGDYTARLALLEEQKSLPWQAVWEMYCQRHDTPAGSEWLESVRAYEKEILSRRG
Number of residuesNone
Molecular Weight47198.95
Theoretical pI5.57
GO Classification
Functions
  • manganese ion binding
  • L-rhamnose isomerase activity
  • identical protein binding
Processes
  • L-lyxose metabolic process
  • rhamnose catabolic process
Components
  • cytoplasm
General FunctionManganese ion binding
Specific FunctionNone
Transmembrane Regions
GenBank Protein ID
UniProtKB IDP32170
UniProtKB Entry Name
Cellular LocationCytoplasm
Gene sequence
>lcl|BSEQ0011348|L-rhamnose isomerase (rhaA)
ATGACCACTCAACTGGAACAGGCCTGGGAGCTAGCGAAACAGCGTTTCGCGGCGGTGGGG
ATTGATGTCGAGGAGGCGCTGCGCCAACTTGATCGTTTACCCGTTTCAATGCACTGCTGG
CAGGGCGATGATGTTTCCGGTTTTGAAAACCCGGAAGGTTCGCTGACCGGGGGGATTCAG
GCCACAGGCAATTATCCGGGCAAAGCGCGTAATGCCAGTGAGCTACGTGCCGATCTGGAA
CAGGCTATGCGGCTGATTCCGGGGCCGAAACGGCTTAATTTACATGCCATCTATCTGGAA
TCAGATACGCCAGTCTCGCGCGACCAGATCAAACCAGAGCACTTCAAAAACTGGGTTGAA
TGGGCGAAAGCCAATCAGCTCGGTCTGGATTTTAACCCCTCCTGCTTTTCGCATCCGCTA
AGCGCCGATGGCTTTACGCTTTCCCATGCCGACGACAGCATTCGCCAGTTCTGGATTGAT
CACTGCAAAGCCAGCCGTCGCGTTTCGGCCTATTTTGGCGAGCAACTCGGCACACCATCG
GTGATGAACATCTGGATCCCGGATGGTATGAAAGATATCACCGTTGACCGTCTCGCCCCG
CGTCAGCGTCTGCTGGCAGCACTGGATGAGGTGATCAGCGAGAAGCTAAACCCTGCGCAC
CATATCGACGCCGTTGAGAGCAAATTGTTTGGCATTGGCGCAGAGAGCTACACGGTTGGC
TCCAATGAGTTTTACATGGGGTATGCCACCAGCCGCCAGACTGCGCTGTGCCTGGACGCC
GGGCACTTCCACCCGACTGAAGTGATTTCCGACAAGATTTCCGCCGCCATGCTGTATGTG
CCGCAGTTGCTGCTGCACGTCAGCCGTCCGGTTCGCTGGGACAGCGATCACGTAGTGCTG
CTGGATGATGAAACCCAGGCAATTGCCAGTGAGATTGTGCGTCACGATCTGTTTGACCGG
GTGCATATCGGCCTTGACTTCTTCGATGCCTCTATCAACCGCATTGCCGCGTGGGTCATT
GGTACACGCAATATGAAAAAAGCCCTGCTGCGTGCGTTGCTGGAACCTACCGCTGAGCTG
CGCAAGCTGGAAGCGGCGGGCGATTACACTGCGCGTCTGGCACTGCTGGAAGAGCAGAAA
TCGTTGCCGTGGCAGGCGGTCTGGGAAATGTATTGCCAACGTCACGATACGCCAGCAGGT
AGCGAATGGCTGGAGAGCGTGCGGGCTTATGAGAAAGAAATTTTGAGTCGCCGCGGGTAA
GenBank Gene ID
GeneCard IDNone
GenAtlas ID
HGNC ID
Chromosome LocationNone
LocusNone
References
  1. Moralejo P, Egan SM, Hidalgo E, Aguilar J: Sequencing and characterization of a gene cluster encoding the enzymes for L-rhamnose metabolism in Escherichia coli. J Bacteriol. 1993 Sep;175(17):5585-94. [8396120 ]
  2. Plunkett G 3rd, Burland V, Daniels DL, Blattner FR: Analysis of the Escherichia coli genome. III. DNA sequence of the region from 87.2 to 89.2 minutes. Nucleic Acids Res. 1993 Jul 25;21(15):3391-8. [8346018 ]
  3. Blattner FR, Plunkett G 3rd, Bloch CA, Perna NT, Burland V, Riley M, Collado-Vides J, Glasner JD, Rode CK, Mayhew GF, Gregor J, Davis NW, Kirkpatrick HA, Goeden MA, Rose DJ, Mau B, Shao Y: The complete genome sequence of Escherichia coli K-12. Science. 1997 Sep 5;277(5331):1453-62. [9278503 ]
  4. Riley M, Abe T, Arnaud MB, Berlyn MK, Blattner FR, Chaudhuri RR, Glasner JD, Horiuchi T, Keseler IM, Kosuge T, Mori H, Perna NT, Plunkett G 3rd, Rudd KE, Serres MH, Thomas GH, Thomson NR, Wishart D, Wanner BL: Escherichia coli K-12: a cooperatively developed annotation snapshot--2005. Nucleic Acids Res. 2006 Jan 5;34(1):1-9. Print 2006. [16397293 ]
  5. Hayashi K, Morooka N, Yamamoto Y, Fujita K, Isono K, Choi S, Ohtsubo E, Baba T, Wanner BL, Mori H, Horiuchi T: Highly accurate genome sequences of Escherichia coli K-12 strains MG1655 and W3110. Mol Syst Biol. 2006;2:2006.0007. Epub 2006 Feb 21. [16738553 ]
  6. Egan SM, Schleif RF: A regulatory cascade in the induction of rhaBAD. J Mol Biol. 1993 Nov 5;234(1):87-98. [8230210 ]
  7. Holcroft CC, Egan SM: Roles of cyclic AMP receptor protein and the carboxyl-terminal domain of the alpha subunit in transcription activation of the Escherichia coli rhaBAD operon. J Bacteriol. 2000 Jun;182(12):3529-35. [10852886 ]
  8. Korndorfer IP, Fessner WD, Matthews BW: The structure of rhamnose isomerase from Escherichia coli and its relation with xylose isomerase illustrates a change between inter and intra-subunit complementation during evolution. J Mol Biol. 2000 Jul 21;300(4):917-33. [10891278 ]

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