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The map label for this gene is purK [H]

Identifier: 83720003

GI number: 83720003

Start: 766293

End: 767489

Strand: Direct

Name: purK [H]

Synonym: BTH_I0668

Alternate gene names: 83720003

Gene position: 766293-767489 (Clockwise)

Preceding gene: 83719452

Following gene: 83719082

Centisome position: 20.12

GC content: 71.85

Gene sequence:

>1197_bases
ATGACTGCACTCCCCAACCCGAATTCCCCGATCCTGCCGGGCGCCTGGCTCGGCATGGTCGGCGGCGGCCAGCTCGGCCG
CATGTTCTGCTTCGCCGCGCAGGCGATGGGCTACCGCGTCGCCGTGCTCGATCCCGATCCGACGAGCCCGGCGGGCGCCG
TCGCGGACAAGCATCTGCGCGCCGCATACGACGACGAGGCCGCGCTCGCCGAGCTCGCGCAATTGTGCGACGCGGTATCG
ACCGAGTTCGAGAACGTGCCCGCCGCGAGCCTCGATTTCCTCGCGCAATCGACGTTCGTCGCGCCCGCCGGCCGCTGCGT
CGCGATCGCGCAGGACCGGATCGCCGAGAAGCGTTTCATCGCGGCGTCGGGCGTGCCGGTCGCGCCGCACGTCGTGATCG
AGTCGGCCGCGCAGCTCGCGGCGCTCGCCGATGCGGATCTCGCCGCGGTGCTGCCCGGCATCCTGAAGACCGCGCGCCTC
GGCTACGACGGCAAGGGGCAGGTGCGCGTCGCGACCGCGCAGGAAGCGCGCGACGCGTATGGGTCGCTCGGCGGCGTGCC
GTGCGTGCTCGAGAAGCGCCTGCCGCTCAAATACGAGGTGTCGGCGCTGATCGCGCGCGGCGCGAACGGCGCGTCCGCCG
TGTTTCCGCTCGCGCAGAACACGCACCACGGCGGCATCCTGTCGCTGAGCGTCGTGCCCGCGCCCGCCGCGAGCGATGCG
CTCGTGCGCGACGCGCAGCAGGCGGCCGCGCGGATCGCCGATTCGCTCGACTACGTCGGCGTGCTGTGCGTCGAGTTCTT
CGTGCTCGAAGACGGCTCGCTCGTTGCGAACGAAATGGCGCCGCGGCCGCACAATTCCGGCCACTACACGGTCGATGCGT
GCGAGACGAGCCAGTTCGAGCAGCAGGTGCGCGCGATGACGCGGCTGCCGCTCGGCAGCACGCGCCAGCATTCGCCCGCC
GCGATGCTTAACGTGCTCGGCGACGTATGGTTCGCGAGCGGCGCGTCGGGCGAGCCCGTCACGCCGCCGTGGGACCAGGT
CGCCGCGATGCCGACCGCGCGGCTGCATCTGTACGGCAAGGAAGAAGCGCGGGTCGGCCGCAAGATGGGCCACGTGAACT
TCACCGCGGCGACGCTCGACGAAGCGGTCGCGGGCGCGACCGCGTGCGCGCGGCTGTTGCGCATTCCGCTCGACTGA

Upstream 100 bases:

>100_bases
GATGACGCTGCCGCCGCTGTGAGGCCGCCGCGCCGCCGCCTGCAACATCGATCGTCCTGACCGCGGCGGGCGCCGCCGCC
CGCCGCCACCGACCCTAGAC

Downstream 100 bases:

>100_bases
CGGAGCGCGAGATGTCGAACGATCGACCGATTCCGACCGACGAGCAGATCGACGAAGCCGCCGCGCTGCTCGACGCGGGC
GAACTCGTCGCGTTTCCGAC

Product: phosphoribosylaminoimidazole carboxylase ATPase subunit

Products: NA

Alternate protein names: N5-CAIR synthase; 5-(carboxyamino)imidazole ribonucleotide synthetase [H]

Number of amino acids: Translated: 398; Mature: 397

Protein sequence:

>398_residues
MTALPNPNSPILPGAWLGMVGGGQLGRMFCFAAQAMGYRVAVLDPDPTSPAGAVADKHLRAAYDDEAALAELAQLCDAVS
TEFENVPAASLDFLAQSTFVAPAGRCVAIAQDRIAEKRFIAASGVPVAPHVVIESAAQLAALADADLAAVLPGILKTARL
GYDGKGQVRVATAQEARDAYGSLGGVPCVLEKRLPLKYEVSALIARGANGASAVFPLAQNTHHGGILSLSVVPAPAASDA
LVRDAQQAAARIADSLDYVGVLCVEFFVLEDGSLVANEMAPRPHNSGHYTVDACETSQFEQQVRAMTRLPLGSTRQHSPA
AMLNVLGDVWFASGASGEPVTPPWDQVAAMPTARLHLYGKEEARVGRKMGHVNFTAATLDEAVAGATACARLLRIPLD

Sequences:

>Translated_398_residues
MTALPNPNSPILPGAWLGMVGGGQLGRMFCFAAQAMGYRVAVLDPDPTSPAGAVADKHLRAAYDDEAALAELAQLCDAVS
TEFENVPAASLDFLAQSTFVAPAGRCVAIAQDRIAEKRFIAASGVPVAPHVVIESAAQLAALADADLAAVLPGILKTARL
GYDGKGQVRVATAQEARDAYGSLGGVPCVLEKRLPLKYEVSALIARGANGASAVFPLAQNTHHGGILSLSVVPAPAASDA
LVRDAQQAAARIADSLDYVGVLCVEFFVLEDGSLVANEMAPRPHNSGHYTVDACETSQFEQQVRAMTRLPLGSTRQHSPA
AMLNVLGDVWFASGASGEPVTPPWDQVAAMPTARLHLYGKEEARVGRKMGHVNFTAATLDEAVAGATACARLLRIPLD
>Mature_397_residues
TALPNPNSPILPGAWLGMVGGGQLGRMFCFAAQAMGYRVAVLDPDPTSPAGAVADKHLRAAYDDEAALAELAQLCDAVST
EFENVPAASLDFLAQSTFVAPAGRCVAIAQDRIAEKRFIAASGVPVAPHVVIESAAQLAALADADLAAVLPGILKTARLG
YDGKGQVRVATAQEARDAYGSLGGVPCVLEKRLPLKYEVSALIARGANGASAVFPLAQNTHHGGILSLSVVPAPAASDAL
VRDAQQAAARIADSLDYVGVLCVEFFVLEDGSLVANEMAPRPHNSGHYTVDACETSQFEQQVRAMTRLPLGSTRQHSPAA
MLNVLGDVWFASGASGEPVTPPWDQVAAMPTARLHLYGKEEARVGRKMGHVNFTAATLDEAVAGATACARLLRIPLD

Specific function: Catalyzes the ATP-dependent conversion of 5- aminoimidazole ribonucleotide (AIR) and HCO(3)(-) to N5- carboxyaminoimidazole ribonucleotide (N5-CAIR) [H]

COG id: COG0026

COG function: function code F; Phosphoribosylaminoimidazole carboxylase (NCAIR synthetase)

Gene ontology:

Cell location: Cytoplasm [C]

Metaboloic importance: Non_Essential [C]

Operon status: Not Known

Operon components: None

Similarity: Contains 1 ATP-grasp domain [H]

Homologues:

Organism=Escherichia coli, GI1786733, Length=383, Percent_Identity=31.5926892950392, Blast_Score=150, Evalue=2e-37,
Organism=Escherichia coli, GI1788155, Length=387, Percent_Identity=25.8397932816537, Blast_Score=90, Evalue=2e-19,
Organism=Saccharomyces cerevisiae, GI6324702, Length=376, Percent_Identity=32.7127659574468, Blast_Score=201, Evalue=2e-52,

Paralogues:

None

Copy number: NA

Swissprot (AC and ID): NA

Other databases:

- InterPro:   IPR006115
- InterPro:   IPR005875
- InterPro:   IPR011761
- InterPro:   IPR003135
- InterPro:   IPR013815
- InterPro:   IPR013816
- InterPro:   IPR013817
- InterPro:   IPR016185
- InterPro:   IPR011054 [H]

Pfam domain/function: PF02222 ATP-grasp; PF03446 NAD_binding_2 [H]

EC number: =6.3.4.18 [H]

Molecular weight: Translated: 41464; Mature: 41332

Theoretical pI: Translated: 5.37; Mature: 5.37

Prosite motif: PS50975 ATP_GRASP

Important sites: NA

Signals:

None

Transmembrane regions:

None

Cys/Met content:

1.8 %Cys     (Translated Protein)
2.3 %Met     (Translated Protein)
4.0 %Cys+Met (Translated Protein)
1.8 %Cys     (Mature Protein)
2.0 %Met     (Mature Protein)
3.8 %Cys+Met (Mature Protein)

Secondary structure:

>Translated Secondary Structure
MTALPNPNSPILPGAWLGMVGGGQLGRMFCFAAQAMGYRVAVLDPDPTSPAGAVADKHLR
CCCCCCCCCCCCCCHHHHCCCCCHHHHHHHHHHHHHCCEEEEECCCCCCCCHHHHHHHHH
AAYDDEAALAELAQLCDAVSTEFENVPAASLDFLAQSTFVAPAGRCVAIAQDRIAEKRFI
HHCCCHHHHHHHHHHHHHHHHHHCCCCCHHHHHHHHHHCCCCCCCEEEEHHHHHHHHHEE
AASGVPVAPHVVIESAAQLAALADADLAAVLPGILKTARLGYDGKGQVRVATAQEARDAY
EECCCCCCHHHHHHHHHHHHHHHCCHHHHHHHHHHHHHHCCCCCCCCEEEEEHHHHHHHH
GSLGGVPCVLEKRLPLKYEVSALIARGANGASAVFPLAQNTHHGGILSLSVVPAPAASDA
HCCCCCCEEECCCCCCHHHHHHHHHCCCCCCCEEEECCCCCCCCCEEEEEEECCCCCCHH
LVRDAQQAAARIADSLDYVGVLCVEFFVLEDGSLVANEMAPRPHNSGHYTVDACETSQFE
HHHHHHHHHHHHHHHHHHHHHHHHHHHHCCCCCEEHHHCCCCCCCCCCEEEECCCHHHHH
QQVRAMTRLPLGSTRQHSPAAMLNVLGDVWFASGASGEPVTPPWDQVAAMPTARLHLYGK
HHHHHHHHCCCCCCCCCCHHHHHHHHHHHHHCCCCCCCCCCCCHHHHHCCCCEEEEEECC
EEARVGRKMGHVNFTAATLDEAVAGATACARLLRIPLD
HHHHHHHHHCCCEEHHHHHHHHHHHHHHHHHHHHCCCC
>Mature Secondary Structure 
TALPNPNSPILPGAWLGMVGGGQLGRMFCFAAQAMGYRVAVLDPDPTSPAGAVADKHLR
CCCCCCCCCCCCCHHHHCCCCCHHHHHHHHHHHHHCCEEEEECCCCCCCCHHHHHHHHH
AAYDDEAALAELAQLCDAVSTEFENVPAASLDFLAQSTFVAPAGRCVAIAQDRIAEKRFI
HHCCCHHHHHHHHHHHHHHHHHHCCCCCHHHHHHHHHHCCCCCCCEEEEHHHHHHHHHEE
AASGVPVAPHVVIESAAQLAALADADLAAVLPGILKTARLGYDGKGQVRVATAQEARDAY
EECCCCCCHHHHHHHHHHHHHHHCCHHHHHHHHHHHHHHCCCCCCCCEEEEEHHHHHHHH
GSLGGVPCVLEKRLPLKYEVSALIARGANGASAVFPLAQNTHHGGILSLSVVPAPAASDA
HCCCCCCEEECCCCCCHHHHHHHHHCCCCCCCEEEECCCCCCCCCEEEEEEECCCCCCHH
LVRDAQQAAARIADSLDYVGVLCVEFFVLEDGSLVANEMAPRPHNSGHYTVDACETSQFE
HHHHHHHHHHHHHHHHHHHHHHHHHHHHCCCCCEEHHHCCCCCCCCCCEEEECCCHHHHH
QQVRAMTRLPLGSTRQHSPAAMLNVLGDVWFASGASGEPVTPPWDQVAAMPTARLHLYGK
HHHHHHHHCCCCCCCCCCHHHHHHHHHHHHHCCCCCCCCCCCCHHHHHCCCCEEEEEECC
EEARVGRKMGHVNFTAATLDEAVAGATACARLLRIPLD
HHHHHHHHHCCCEEHHHHHHHHHHHHHHHHHHHHCCCC

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: 9.0

TargetDB status: NA

Availability: NA

References: 3036807; 9384377 [H]