Flavodoxin

NameFlavodoxin
Synonyms
Gene NameisiB
OrganismNostoc sp. (strain PCC 7120 / UTEX 2576)
Amino acid sequence
>lcl|BSEQ0012115|Flavodoxin
MSKKIGLFYGTQTGKTESVAEIIRDEFGNDVVTLHDVSQAEVTDLNDYQYLIIGCPTWNI
GELQSDWEGLYSELDDVDFNGKLVAYFGTGDQIGYADNFQDAIGILEEKISQRGGKTVGY
WSTDGYDFNDSKALRNGKFVGLALDEDNQSDLTDDRIKSWVAQLKSEFGL
Number of residuesNone
Molecular Weight18963.675
Theoretical pI3.96
GO Classification
Functions
  • FMN binding
  • electron carrier activity
Processes
  • oxidation-reduction process
Components
General FunctionFmn binding
Specific FunctionLow-potential electron donor to a number of redox enzymes.
Transmembrane Regions
GenBank Protein ID
UniProtKB IDP0A3D9
UniProtKB Entry Name
Cellular LocationNone
Gene sequence
>lcl|BSEQ0012116|Flavodoxin (isiB)
ATGTCAAAGAAAATTGGTTTATTCTACGGTACTCAAACTGGTAAAACTGAATCAGTAGCA
GAAATCATTCGAGACGAGTTTGGTAATGATGTGGTGACATTACACGATGTTTCCCAGGCA
GAAGTAACTGACTTGAATGATTATCAATATTTGATTATTGGCTGTCCTACTTGGAATATT
GGCGAACTGCAAAGCGATTGGGAAGGACTCTATTCAGAACTGGATGATGTAGATTTTAAT
GGTAAATTGGTTGCCTACTTTGGGACTGGTGACCAAATAGGTTACGCAGATAATTTTCAG
GATGCGATCGGTATTTTGGAAGAAAAAATTTCTCAACGTGGTGGTAAAACTGTCGGCTAT
TGGTCAACTGATGGATATGATTTTAATGATTCCAAGGCACTAAGAAATGGCAAGTTTGTA
GGACTAGCTCTTGATGAAGATAATCAATCTGACTTAACAGACGATCGCATCAAAAGTTGG
GTTGCTCAATTAAAGTCTGAATTTGGTTTGTAA
GenBank Gene ID
GeneCard IDNone
GenAtlas ID
HGNC ID
Chromosome LocationNone
LocusNone
References
  1. Leonhardt KG, Straus NA: Sequence of the flavodoxin gene from Anabaena variabilis 7120. Nucleic Acids Res. 1989 Jun 12;17(11):4384. [2500643 ]
  2. Kaneko T, Nakamura Y, Wolk CP, Kuritz T, Sasamoto S, Watanabe A, Iriguchi M, Ishikawa A, Kawashima K, Kimura T, Kishida Y, Kohara M, Matsumoto M, Matsuno A, Muraki A, Nakazaki N, Shimpo S, Sugimoto M, Takazawa M, Yamada M, Yasuda M, Tabata S: Complete genomic sequence of the filamentous nitrogen-fixing cyanobacterium Anabaena sp. strain PCC 7120. DNA Res. 2001 Oct 31;8(5):205-13; 227-53. [11759840 ]
  3. Stockman BJ, Krezel AM, Markley JL, Leonhardt KG, Straus NA: Hydrogen-1, carbon-13, and nitrogen-15 NMR spectroscopy of Anabaena 7120 flavodoxin: assignment of beta-sheet and flavin binding site resonances and analysis of protein-flavin interactions. Biochemistry. 1990 Oct 16;29(41):9600-9. [2125478 ]
  4. Rao ST, Shaffie F, Yu C, Satyshur KA, Stockman BJ, Markley JL, Sundarlingam M: Structure of the oxidized long-chain flavodoxin from Anabaena 7120 at 2 A resolution. Protein Sci. 1992 Nov;1(11):1413-27. [1303762 ]
  5. Burkhart BM, Ramakrishnan B, Yan H, Reedstrom RJ, Markley JL, Straus NA, Sundaralingam M: Structure of the trigonal form of recombinant oxidized flavodoxin from Anabaena 7120 at 1.40 A resolution. Acta Crystallogr D Biol Crystallogr. 1995 May 1;51(Pt 3):318-30. [15299298 ]

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