Definition Prochlorococcus marinus str. MIT 9313 chromosome, complete genome.
Accession NC_005071
Length 2,410,873

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The map label for this gene is prk [H]

Identifier: 33862805

GI number: 33862805

Start: 580255

End: 581157

Strand: Direct

Name: prk [H]

Synonym: PMT0532

Alternate gene names: 33862805

Gene position: 580255-581157 (Clockwise)

Preceding gene: 33862804

Following gene: 33862806

Centisome position: 24.07

GC content: 51.72

Gene sequence:

>903_bases
ATGTCGAAGCGTCACCCGGTTGTCGCCGTTACAGGGTCCTCTGGAGCCGGAACCAGCACCGTAAAGCGGGCCTTCGAACA
CATTTTTTCCCGAGAGAAAATCACGCCCGCCGTTGTGGAGGGCGATAGCTACCACCGCTTCGAGCGGATGGCCATGAAGG
AAGCCATGGCTGACGCCTTGGCCAAGGGTGAAAACTTCTCCCACTTCGGCCCAGAAGCGAACTTATTCGACAAGCTGGAA
GAGCTCTTCCGCACCTACGGTCAAACAGGGGGTGGCAAGAAGCGTTATTACTTGCATAGCACTGAAGAGGCAGCAGAACA
TAACAGCCGCCTAGGCACGAAACTTGACCCCGGTCAGTTCACCCCTTGGGAGGAAATTCCAACCAACACGGATGTTCTCT
TCTATGAAGGACTGCATGGTGGTGTCGTTGGTGATGGCTACGACGTAGCAGCCTGCGCCGACCTACTGGTTGGGGTGGTA
CCAATCACCAACCTTGAGTGGATACAAAAAATCCACCGCGACAATGCCGAGCGAGGCTATTCCGCAGAAGCAATTGTGGA
TACGATTCTGCGACGCATGCCTGATTACATCAACCACATCTGTCCACAATTCAGCCGTACAGACATCAATTTCCAGAGAG
TGCCCACTGTGGACACCTCGAACCCATTCATTTGTAGGAACATCCCTACGCCGGATGAAAGCTTTGTGATCATTCACTTC
CGCAAAGGTGCTCGCGAAAAATGGGGCATCGACTTTGGAGATCTGCTCAACATGATTAATGACTCGTTTATGTCGAGTCC
GACAAGCATCGTGGTGAACGGAGGCAAGATGGGTTTTGCAATGGAATTAATTTTGACCCCGATCATTCATCGCCTGATTG
AAGACAAACACAAACTCTCATAA

Upstream 100 bases:

>100_bases
TAAAGGATCGAGAACTCTGATAAGCAAATGCTGATGTTGCCAAATTGAGCTGTTTGCTCCATGACCTGCCAAAATCTCTG
GGCCTGTCCTGTCTGCGTCG

Downstream 100 bases:

>100_bases
ACAAAATAATTTAGTTACCTCAAGAAGCAACTATGATGGGATTATCTGAGTAATCAGTTAATCCTATTTCTATTTCCAAC
CTCTCATTTGTAATTGCAAC

Product: phosphoribulokinase

Products: NA

Alternate protein names: PRK; PRKase; Phosphopentokinase [H]

Number of amino acids: Translated: 300; Mature: 299

Protein sequence:

>300_residues
MSKRHPVVAVTGSSGAGTSTVKRAFEHIFSREKITPAVVEGDSYHRFERMAMKEAMADALAKGENFSHFGPEANLFDKLE
ELFRTYGQTGGGKKRYYLHSTEEAAEHNSRLGTKLDPGQFTPWEEIPTNTDVLFYEGLHGGVVGDGYDVAACADLLVGVV
PITNLEWIQKIHRDNAERGYSAEAIVDTILRRMPDYINHICPQFSRTDINFQRVPTVDTSNPFICRNIPTPDESFVIIHF
RKGAREKWGIDFGDLLNMINDSFMSSPTSIVVNGGKMGFAMELILTPIIHRLIEDKHKLS

Sequences:

>Translated_300_residues
MSKRHPVVAVTGSSGAGTSTVKRAFEHIFSREKITPAVVEGDSYHRFERMAMKEAMADALAKGENFSHFGPEANLFDKLE
ELFRTYGQTGGGKKRYYLHSTEEAAEHNSRLGTKLDPGQFTPWEEIPTNTDVLFYEGLHGGVVGDGYDVAACADLLVGVV
PITNLEWIQKIHRDNAERGYSAEAIVDTILRRMPDYINHICPQFSRTDINFQRVPTVDTSNPFICRNIPTPDESFVIIHF
RKGAREKWGIDFGDLLNMINDSFMSSPTSIVVNGGKMGFAMELILTPIIHRLIEDKHKLS
>Mature_299_residues
SKRHPVVAVTGSSGAGTSTVKRAFEHIFSREKITPAVVEGDSYHRFERMAMKEAMADALAKGENFSHFGPEANLFDKLEE
LFRTYGQTGGGKKRYYLHSTEEAAEHNSRLGTKLDPGQFTPWEEIPTNTDVLFYEGLHGGVVGDGYDVAACADLLVGVVP
ITNLEWIQKIHRDNAERGYSAEAIVDTILRRMPDYINHICPQFSRTDINFQRVPTVDTSNPFICRNIPTPDESFVIIHFR
KGAREKWGIDFGDLLNMINDSFMSSPTSIVVNGGKMGFAMELILTPIIHRLIEDKHKLS

Specific function: Unknown

COG id: COG3954

COG function: function code C; Phosphoribulokinase

Gene ontology:

Cell location: Cytoplasm [C]

Metaboloic importance: Non_Essential [C]

Operon status: Not Known

Operon components: None

Similarity: Belongs to the phosphoribulokinase family [H]

Homologues:

Organism=Escherichia coli, GI2367214, Length=296, Percent_Identity=57.4324324324324, Blast_Score=338, Evalue=4e-94,

Paralogues:

None

Copy number: NA

Swissprot (AC and ID): NA

Other databases:

- InterPro:   IPR006082
- InterPro:   IPR006083 [H]

Pfam domain/function: PF00485 PRK [H]

EC number: =2.7.1.19 [H]

Molecular weight: Translated: 33607; Mature: 33475

Theoretical pI: Translated: 6.38; Mature: 6.38

Prosite motif: PS00567 PHOSPHORIBULOKINASE

Important sites: NA

Signals:

None

Transmembrane regions:

None

Cys/Met content:

1.0 %Cys     (Translated Protein)
3.0 %Met     (Translated Protein)
4.0 %Cys+Met (Translated Protein)
1.0 %Cys     (Mature Protein)
2.7 %Met     (Mature Protein)
3.7 %Cys+Met (Mature Protein)

Secondary structure:

>Translated Secondary Structure
MSKRHPVVAVTGSSGAGTSTVKRAFEHIFSREKITPAVVEGDSYHRFERMAMKEAMADAL
CCCCCCEEEEECCCCCCHHHHHHHHHHHHHHCCCCCEEECCCCHHHHHHHHHHHHHHHHH
AKGENFSHFGPEANLFDKLEELFRTYGQTGGGKKRYYLHSTEEAAEHNSRLGTKLDPGQF
HCCCCCCCCCCCCHHHHHHHHHHHHHCCCCCCCEEEEEECCHHHHHHHHHCCCCCCCCCC
TPWEEIPTNTDVLFYEGLHGGVVGDGYDVAACADLLVGVVPITNLEWIQKIHRDNAERGY
CCHHHCCCCCCEEEEECCCCCCCCCCCHHHHHHHHHHHHHCCCCHHHHHHHHHCCCCCCC
SAEAIVDTILRRMPDYINHICPQFSRTDINFQRVPTVDTSNPFICRNIPTPDESFVIIHF
CHHHHHHHHHHHHHHHHHHHCCCCCCCCCCEEECCCCCCCCCEEECCCCCCCCCEEEEEE
RKGAREKWGIDFGDLLNMINDSFMSSPTSIVVNGGKMGFAMELILTPIIHRLIEDKHKLS
CCCCCHHHCCCHHHHHHHHHHHHHCCCCEEEEECCCHHHHHHHHHHHHHHHHHHHHHCCC
>Mature Secondary Structure 
SKRHPVVAVTGSSGAGTSTVKRAFEHIFSREKITPAVVEGDSYHRFERMAMKEAMADAL
CCCCCEEEEECCCCCCHHHHHHHHHHHHHHCCCCCEEECCCCHHHHHHHHHHHHHHHHH
AKGENFSHFGPEANLFDKLEELFRTYGQTGGGKKRYYLHSTEEAAEHNSRLGTKLDPGQF
HCCCCCCCCCCCCHHHHHHHHHHHHHCCCCCCCEEEEEECCHHHHHHHHHCCCCCCCCCC
TPWEEIPTNTDVLFYEGLHGGVVGDGYDVAACADLLVGVVPITNLEWIQKIHRDNAERGY
CCHHHCCCCCCEEEEECCCCCCCCCCCHHHHHHHHHHHHHCCCCHHHHHHHHHCCCCCCC
SAEAIVDTILRRMPDYINHICPQFSRTDINFQRVPTVDTSNPFICRNIPTPDESFVIIHF
CHHHHHHHHHHHHHHHHHHHCCCCCCCCCCEEECCCCCCCCCEEECCCCCCCCCEEEEEE
RKGAREKWGIDFGDLLNMINDSFMSSPTSIVVNGGKMGFAMELILTPIIHRLIEDKHKLS
CCCCCHHHCCCHHHHHHHHHHHHHCCCCEEEEECCCHHHHHHHHHHHHHHHHHHHHHCCC

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: 2559876; 12948488; 2997141 [H]