Definition Methanococcus maripaludis S2 chromosome, complete genome.
Accession NC_005791
Length 1,661,137

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The map label for this gene is pstK

Identifier: 45359053

GI number: 45359053

Start: 1451118

End: 1451885

Strand: Direct

Name: pstK

Synonym: MMP1490

Alternate gene names: 45359053

Gene position: 1451118-1451885 (Clockwise)

Preceding gene: 45359051

Following gene: 45359056

Centisome position: 87.36

GC content: 26.04

Gene sequence:

>768_bases
ATGCTAATAATCCTGACTGGACTTCCATCAGTTGGAAAATCGACATTTTCAAAAGCATTTTCAAAAAAAATGGCTGAAAA
AAACATCGATAATATCATACTCGGAACAGATTTAATTAGGGAAAGTTTTCCTGTTTGGAAGGAATCTTATGAAGAATTTA
TAAGAGATTCTAACAATTATTTAATAAAAGAAGCACTTGAAAACAAATTTAGCGTTATTGTGGATGATACAAATTATTAC
AACTCAAAAAGACGGGATTTAATGAATATTGCAAAGGAATGCGATACTAATTACGTTACAATATATCTCAAAGCGCCTTT
GAACTTACTTTTAAAACGAAACATTGAAAGAGGACAAAAAATCCCAAATGAAGTTATAAAAAATATGTACGAAAAGTTCG
ACACCCCGGGAACTAAATATGCGTGGGATTTGCCAGATATTACAGTAGATACGACTGAAAAAATAGATTATAACGAAATA
TTAAACGAAATTTTAGAAATAAACGAAAATAAAAATTTAAAAATTGAAGAAGATAAAATTCCAAAATCAGAACCCGTTGA
AAGCGATTTAGTTAAAATAGATTCTTTGACAAGAAATATTGTTGGAAATTTAATAAAAACGGGAAAAATCGATAAAAAAG
ATATAAAATTACTTTCTGAAATCAGAAAATCTTTTTTAAAAGATTGTAAAAAAATTGAATCTGAGAAGTTAGATTTTGAA
AAAATTGAAAAAGATTTTTTAGATTATTTAAATAAAAATTTAAAATAA

Upstream 100 bases:

>100_bases
CATGTCCATTTTTTCACCAATAGTACATAACTATTAATTATTATAAATAAATAACAAAAAACACAAAAATAAAATGGAAT
CTAAAAATTACGGTGAACCA

Downstream 100 bases:

>100_bases
AATTAGTTGGCTAATTCAAAGTATGCTTCTTCTGCAATTTCGTAAACTTTTTCTTCATCAATATTAACCATTTTTCCATC
ATTTAACACGAGTTTACCAT

Product: ATP/GTP-binding motif-containing protein

Products: NA

Alternate protein names: O-phosphoseryl-tRNA(Sec) kinase; PSTK

Number of amino acids: Translated: 255; Mature: 255

Protein sequence:

>255_residues
MLIILTGLPSVGKSTFSKAFSKKMAEKNIDNIILGTDLIRESFPVWKESYEEFIRDSNNYLIKEALENKFSVIVDDTNYY
NSKRRDLMNIAKECDTNYVTIYLKAPLNLLLKRNIERGQKIPNEVIKNMYEKFDTPGTKYAWDLPDITVDTTEKIDYNEI
LNEILEINENKNLKIEEDKIPKSEPVESDLVKIDSLTRNIVGNLIKTGKIDKKDIKLLSEIRKSFLKDCKKIESEKLDFE
KIEKDFLDYLNKNLK

Sequences:

>Translated_255_residues
MLIILTGLPSVGKSTFSKAFSKKMAEKNIDNIILGTDLIRESFPVWKESYEEFIRDSNNYLIKEALENKFSVIVDDTNYY
NSKRRDLMNIAKECDTNYVTIYLKAPLNLLLKRNIERGQKIPNEVIKNMYEKFDTPGTKYAWDLPDITVDTTEKIDYNEI
LNEILEINENKNLKIEEDKIPKSEPVESDLVKIDSLTRNIVGNLIKTGKIDKKDIKLLSEIRKSFLKDCKKIESEKLDFE
KIEKDFLDYLNKNLK
>Mature_255_residues
MLIILTGLPSVGKSTFSKAFSKKMAEKNIDNIILGTDLIRESFPVWKESYEEFIRDSNNYLIKEALENKFSVIVDDTNYY
NSKRRDLMNIAKECDTNYVTIYLKAPLNLLLKRNIERGQKIPNEVIKNMYEKFDTPGTKYAWDLPDITVDTTEKIDYNEI
LNEILEINENKNLKIEEDKIPKSEPVESDLVKIDSLTRNIVGNLIKTGKIDKKDIKLLSEIRKSFLKDCKKIESEKLDFE
KIEKDFLDYLNKNLK

Specific function: Specifically phosphorylates seryl-tRNA(Sec) to O- phosphoseryl-tRNA(Sec), an activated intermediate for selenocysteine biosynthesis

COG id: COG4088

COG function: function code F; Predicted nucleotide kinase

Gene ontology:

Cell location: Cytoplasmic

Metaboloic importance: NA

Operon status: Not Known

Operon components: None

Similarity: Belongs to the L-seryl-tRNA(Sec) kinase family

Homologues:

Organism=Caenorhabditis elegans, GI71999331, Length=306, Percent_Identity=26.4705882352941, Blast_Score=64, Evalue=7e-11,

Paralogues:

None

Copy number: NA

Swissprot (AC and ID): PSTK_METMP (Q6LX62)

Other databases:

- EMBL:   BX950229
- RefSeq:   NP_988610.1
- ProteinModelPortal:   Q6LX62
- GeneID:   2761248
- GenomeReviews:   BX950229_GR
- KEGG:   mmp:MMP1490
- NMPDR:   fig|267377.1.peg.1490
- HOGENOM:   HBG538996
- OMA:   VIVDDTN
- ProtClustDB:   CLSK876615
- BioCyc:   MMAR267377:MMP1490-MONOMER
- InterPro:   IPR013641
- InterPro:   IPR020024
- TIGRFAMs:   TIGR03574

Pfam domain/function: PF08433 KTI12

EC number: =2.7.1.164

Molecular weight: Translated: 29777; Mature: 29777

Theoretical pI: Translated: 5.37; Mature: 5.37

Prosite motif: NA

Important sites: NA

Signals:

None

Transmembrane regions:

None

Cys/Met content:

0.8 %Cys     (Translated Protein)
1.6 %Met     (Translated Protein)
2.4 %Cys+Met (Translated Protein)
0.8 %Cys     (Mature Protein)
1.6 %Met     (Mature Protein)
2.4 %Cys+Met (Mature Protein)

Secondary structure:

>Translated Secondary Structure
MLIILTGLPSVGKSTFSKAFSKKMAEKNIDNIILGTDLIRESFPVWKESYEEFIRDSNNY
CEEEEECCCCCCHHHHHHHHHHHHHHHCCCCEEHHHHHHHHCCCHHHHHHHHHHHCCCCH
LIKEALENKFSVIVDDTNYYNSKRRDLMNIAKECDTNYVTIYLKAPLNLLLKRNIERGQK
HHHHHHCCCCEEEECCCHHCCHHHHHHHHHHHHCCCCEEEEEEECHHHHHHHHHHHHHHC
IPNEVIKNMYEKFDTPGTKYAWDLPDITVDTTEKIDYNEILNEILEINENKNLKIEEDKI
CHHHHHHHHHHHHCCCCCCEEECCCCCEECCCCCCCHHHHHHHHHHCCCCCCCEEECCCC
PKSEPVESDLVKIDSLTRNIVGNLIKTGKIDKKDIKLLSEIRKSFLKDCKKIESEKLDFE
CCCCCCHHHHHHHHHHHHHHHHHHHHCCCCCHHHHHHHHHHHHHHHHHHHHHHHHCCCHH
KIEKDFLDYLNKNLK
HHHHHHHHHHHCCCC
>Mature Secondary Structure
MLIILTGLPSVGKSTFSKAFSKKMAEKNIDNIILGTDLIRESFPVWKESYEEFIRDSNNY
CEEEEECCCCCCHHHHHHHHHHHHHHHCCCCEEHHHHHHHHCCCHHHHHHHHHHHCCCCH
LIKEALENKFSVIVDDTNYYNSKRRDLMNIAKECDTNYVTIYLKAPLNLLLKRNIERGQK
HHHHHHCCCCEEEECCCHHCCHHHHHHHHHHHHCCCCEEEEEEECHHHHHHHHHHHHHHC
IPNEVIKNMYEKFDTPGTKYAWDLPDITVDTTEKIDYNEILNEILEINENKNLKIEEDKI
CHHHHHHHHHHHHCCCCCCEEECCCCCEECCCCCCCHHHHHHHHHHCCCCCCCEEECCCC
PKSEPVESDLVKIDSLTRNIVGNLIKTGKIDKKDIKLLSEIRKSFLKDCKKIESEKLDFE
CCCCCCHHHHHHHHHHHHHHHHHHHHCCCCCHHHHHHHHHHHHHHHHHHHHHHHHCCCHH
KIEKDFLDYLNKNLK
HHHHHHHHHHHCCCC

PDB accession: NA

Resolution: NA

Structure class: Unstructured

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