Definition Sulfolobus solfataricus P2 chromosome, complete genome.
Accession NC_002754
Length 2,992,245

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The map label for this gene is yeiK [C]

Identifier: 15899768

GI number: 15899768

Start: 2818016

End: 2818387

Strand: Reverse

Name: yeiK [C]

Synonym: SSO3062

Alternate gene names: 15899768

Gene position: 2818387-2818016 (Counterclockwise)

Preceding gene: 15899776

Following gene: 15899767

Centisome position: 94.19

GC content: 34.14

Gene sequence:

>372_bases
ATGGGCTTTAGAGTTTCTAAATATCGATATTCCAGTATATCCAATTCAAAAAGACCACTAGTTAAGTCTTTTAAAACCGT
AGAAGATGTTCATGGAAAGGGAGGAGTAGGAAATGAGATTGTGAAACCAATAAGACTTAAGGCACAAAGTAAGCATGCTT
TTGATGCTATAACAGAGTTATGTGAAACGTATTTTAAGGTATTAGAGTTTTTAGCTATCTCTCCGTTAACTAATTTAGCC
TTAGCATATCTAAAGTATCCTAGATTAACTGAATGTATACATCACCTATACATTATGGGTGGTACAATCTATGGAAGAGG
CAACATTACACCCATAGCAGAATATAATTTTTGGGTAGACCAGATGCAGTAA

Upstream 100 bases:

>100_bases
TAATGAGTTTGATAATGCTGATTAAAAACAATATACAAGTTGTCGGGATTACTATTGTTGAAGGTAATGTAAACTTTAAT
CAGCAAGTAGACACTATGTT

Downstream 100 bases:

>100_bases
AGATAGCATTACACGCTGGTTTCACCAACGTAACATTAGTTCCTTGGGAGGTTGCAGTGGCTAATGCTATTGATCCTAAT
ATATGAAATTTCATAAAATC

Product: hypothetical protein

Products: cytosine; ribose; uracil [C]

Alternate protein names: ORF2 [H]

Number of amino acids: Translated: 123; Mature: 122

Protein sequence:

>123_residues
MGFRVSKYRYSSISNSKRPLVKSFKTVEDVHGKGGVGNEIVKPIRLKAQSKHAFDAITELCETYFKVLEFLAISPLTNLA
LAYLKYPRLTECIHHLYIMGGTIYGRGNITPIAEYNFWVDQMQ

Sequences:

>Translated_123_residues
MGFRVSKYRYSSISNSKRPLVKSFKTVEDVHGKGGVGNEIVKPIRLKAQSKHAFDAITELCETYFKVLEFLAISPLTNLA
LAYLKYPRLTECIHHLYIMGGTIYGRGNITPIAEYNFWVDQMQ
>Mature_122_residues
GFRVSKYRYSSISNSKRPLVKSFKTVEDVHGKGGVGNEIVKPIRLKAQSKHAFDAITELCETYFKVLEFLAISPLTNLAL
AYLKYPRLTECIHHLYIMGGTIYGRGNITPIAEYNFWVDQMQ

Specific function: Unknown

COG id: COG1957

COG function: function code F; Inosine-uridine nucleoside N-ribohydrolase

Gene ontology:

Cell location: Cytoplasm [C]

Metaboloic importance: Unknown [C]

Operon status: Not Known

Operon components: None

Similarity: Belongs to the IUNH family [H]

Homologues:

Organism=Escherichia coli, GI1788486, Length=103, Percent_Identity=29.126213592233, Blast_Score=64, Evalue=3e-12,
Organism=Drosophila melanogaster, GI24641837, Length=95, Percent_Identity=38.9473684210526, Blast_Score=65, Evalue=7e-12,

Paralogues:

None

Copy number: NA

Swissprot (AC and ID): NA

Other databases:

- InterPro:   IPR015910
- InterPro:   IPR023186
- InterPro:   IPR001910 [H]

Pfam domain/function: PF01156 IU_nuc_hydro [H]

EC number: NA

Molecular weight: Translated: 14035; Mature: 13903

Theoretical pI: Translated: 9.73; Mature: 9.73

Prosite motif: NA

Important sites: NA

Signals:

None

Transmembrane regions:

None

Cys/Met content:

1.6 %Cys     (Translated Protein)
2.4 %Met     (Translated Protein)
4.1 %Cys+Met (Translated Protein)
1.6 %Cys     (Mature Protein)
1.6 %Met     (Mature Protein)
3.3 %Cys+Met (Mature Protein)

Secondary structure:

>Translated Secondary Structure
MGFRVSKYRYSSISNSKRPLVKSFKTVEDVHGKGGVGNEIVKPIRLKAQSKHAFDAITEL
CCCCCCHHECCCCCCCCCHHHHHHHHHHHHCCCCCCCHHHHHHHHHHCCCCHHHHHHHHH
CETYFKVLEFLAISPLTNLALAYLKYPRLTECIHHLYIMGGTIYGRGNITPIAEYNFWVD
HHHHHHHHHHHHHCHHHHHHHHHHCCCCHHHHHHHHHHHCCEEECCCCCCEEECCCCCCC
QMQ
CCC
>Mature Secondary Structure 
GFRVSKYRYSSISNSKRPLVKSFKTVEDVHGKGGVGNEIVKPIRLKAQSKHAFDAITEL
CCCCCHHECCCCCCCCCHHHHHHHHHHHHCCCCCCCHHHHHHHHHHCCCCHHHHHHHHH
CETYFKVLEFLAISPLTNLALAYLKYPRLTECIHHLYIMGGTIYGRGNITPIAEYNFWVD
HHHHHHHHHHHHHCHHHHHHHHHHCCCCHHHHHHHHHHHCCEEECCCCCCEEECCCCCCC
QMQ
CCC

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: cytidine; H2O; uridine [C]

Specific reaction: cytidine + H2O = cytosine + ribose uridine + H2O = uracil + ribose [C]

General reaction: Pyrimidine-specific nucleoside hydrolase [C]

Inhibitor: NA

Structure determination priority: 10.0

TargetDB status: NA

Availability: NA

References: NA