Definition Methanococcus vannielii SB chromosome, complete genome.
Accession NC_009634
Length 1,720,048

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The map label for this gene is rfk

Identifier: 150399929

GI number: 150399929

Start: 1202068

End: 1202460

Strand: Reverse

Name: rfk

Synonym: Mevan_1186

Alternate gene names: 150399929

Gene position: 1202460-1202068 (Counterclockwise)

Preceding gene: 150399932

Following gene: 150399928

Centisome position: 69.91

GC content: 27.48

Gene sequence:

>393_bases
TTGAAAATTTTTGGACGTGTAGTAAGTGGTTTTGGAGAAGGGAAATATTTTGTTGGTTTAATTCCGTATAAAAATAAATT
TAAAGAGTTAACTGGATTCACACCTTATGAAGGAACTTTAAATATAAAATTAAAAACTTATTTTGATATAGATAAATATG
ATCCATTGGAGTTTGATGGCTTTGAAATCGATGGGAAAGAGTATTTTGGTGGGAAAGTACTTCTAGTAACACTATTTAAT
AAATCAGGGAAATTTGTGGATTGTGCAATAGTTTCTCCAAAAAAAACTGACCACTCAAAAAAAACGTTAGAAATTATTGC
GCCAGTTAATTTAAGAAAATTCTTATCTTTAAAAAATTTAGACATTGTAAAAATTATTCAAGCCCTAAAATAG

Upstream 100 bases:

>100_bases
CACTATAATGTATTTCAATATAGAACGTAACATATTTAATACAATTTAGATTTGTTTTAAATTTTAATGATTTTAATGTA
TATATAGTAAAGGTGGTATT

Downstream 100 bases:

>100_bases
ATATTATTTTTAGTACTACTTAATTTTAAAGTATTTATTCAAAAGTACATATCCTAAAAGATATATACCCTTTAAAACAG
ATTGTTAAAAGCTTTGATAC

Product: riboflavin kinase

Products: NA

Alternate protein names: RFK; CTP-dependent riboflavin kinase; CTP:riboflavin 5'-phosphotransferase; Flavokinase

Number of amino acids: Translated: 130; Mature: 130

Protein sequence:

>130_residues
MKIFGRVVSGFGEGKYFVGLIPYKNKFKELTGFTPYEGTLNIKLKTYFDIDKYDPLEFDGFEIDGKEYFGGKVLLVTLFN
KSGKFVDCAIVSPKKTDHSKKTLEIIAPVNLRKFLSLKNLDIVKIIQALK

Sequences:

>Translated_130_residues
MKIFGRVVSGFGEGKYFVGLIPYKNKFKELTGFTPYEGTLNIKLKTYFDIDKYDPLEFDGFEIDGKEYFGGKVLLVTLFN
KSGKFVDCAIVSPKKTDHSKKTLEIIAPVNLRKFLSLKNLDIVKIIQALK
>Mature_130_residues
MKIFGRVVSGFGEGKYFVGLIPYKNKFKELTGFTPYEGTLNIKLKTYFDIDKYDPLEFDGFEIDGKEYFGGKVLLVTLFN
KSGKFVDCAIVSPKKTDHSKKTLEIIAPVNLRKFLSLKNLDIVKIIQALK

Specific function: Catalyzes the CTP-dependent phosphorylation of riboflavin (vitamin B2) to form flavin mononucleotide (FMN)

COG id: COG1339

COG function: function code KH; Transcriptional regulator of a riboflavin/FAD biosynthetic operon

Gene ontology:

Cell location: Cytoplasmic

Metaboloic importance: NA

Operon status: Not Known

Operon components: None

Similarity: Belongs to the archaeal riboflavin kinase family

Homologues:

None

Paralogues:

None

Copy number: NA

Swissprot (AC and ID): RIFK_METVS (A6URG2)

Other databases:

- EMBL:   CP000742
- RefSeq:   YP_001323696.1
- ProteinModelPortal:   A6URG2
- SMR:   A6URG2
- STRING:   A6URG2
- GeneID:   5325344
- GenomeReviews:   CP000742_GR
- KEGG:   mvn:Mevan_1186
- eggNOG:   arNOG11680
- HOGENOM:   HBG553349
- OMA:   PYEGTLN
- ProtClustDB:   PRK14132
- HAMAP:   MF_01285
- InterPro:   IPR015865
- InterPro:   IPR002834
- Gene3D:   G3DSA:2.40.30.30

Pfam domain/function: PF01982 CTP-dep_RFKase

EC number: =2.7.1.161

Molecular weight: Translated: 14782; Mature: 14782

Theoretical pI: Translated: 9.96; Mature: 9.96

Prosite motif: NA

Important sites: BINDING 96-96 BINDING 104-104

Signals:

None

Transmembrane regions:

None

Cys/Met content:

0.8 %Cys     (Translated Protein)
0.8 %Met     (Translated Protein)
1.5 %Cys+Met (Translated Protein)
0.8 %Cys     (Mature Protein)
0.8 %Met     (Mature Protein)
1.5 %Cys+Met (Mature Protein)

Secondary structure:

>Translated Secondary Structure
MKIFGRVVSGFGEGKYFVGLIPYKNKFKELTGFTPYEGTLNIKLKTYFDIDKYDPLEFDG
CCHHHHHHCCCCCCCEEEEEECCCCHHHHHCCCCCCCCEEEEEEEEEECCCCCCCCCCCC
FEIDGKEYFGGKVLLVTLFNKSGKFVDCAIVSPKKTDHSKKTLEIIAPVNLRKFLSLKNL
EEECCCEECCCEEEEEEEECCCCCEEEEEEECCCCCCCCCCEEEEEECCCHHHHHCCCCC
DIVKIIQALK
CHHHHHHHCC
>Mature Secondary Structure
MKIFGRVVSGFGEGKYFVGLIPYKNKFKELTGFTPYEGTLNIKLKTYFDIDKYDPLEFDG
CCHHHHHHCCCCCCCEEEEEECCCCHHHHHCCCCCCCCEEEEEEEEEECCCCCCCCCCCC
FEIDGKEYFGGKVLLVTLFNKSGKFVDCAIVSPKKTDHSKKTLEIIAPVNLRKFLSLKNL
EEECCCEECCCEEEEEEEECCCCCEEEEEEECCCCCCCCCCEEEEEECCCHHHHHCCCCC
DIVKIIQALK
CHHHHHHHCC

PDB accession: NA

Resolution: NA

Structure class: Alpha Beta

Cofactors: NA

Metal ions: NA

Kcat value (1/min): NA

Specific activity: NA

Km value (mM): NA

Substrates: NA

Specific reaction: NA

General reaction: NA

Inhibitor: NA

Structure determination priority: 10.0

TargetDB status: NA

Availability: NA

References: NA