Definition Acidovorax citrulli AAC00-1 chromosome, complete genome.
Accession NC_008752
Length 5,352,772

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The map label for this gene is nanA2 [H]

Identifier: 120610080

GI number: 120610080

Start: 1526560

End: 1527498

Strand: Direct

Name: nanA2 [H]

Synonym: Aave_1393

Alternate gene names: 120610080

Gene position: 1526560-1527498 (Clockwise)

Preceding gene: 120610078

Following gene: 120610082

Centisome position: 28.52

GC content: 69.12

Gene sequence:

>939_bases
ATGCCTTCCATCGCGAATTATCGCGGCATCATCCCCGCCATTTCGTGCCCCTTCACGCCGGACCACCGCATCGACGAGCC
CGCCCTGCGCAAGCTCGCCTCCTGGCTCGCCGGCCACGACGGCGTGGTCGCCATCATGACCAACGGCCACACGGGCGAGG
TGTTCTCGCTCACGCCCGCCGAGCGCGCCGAGGTCACCCGCATCGTGGCGGACGAACTCAAGGGCCGCTGCCCCGTCATC
TCGTCCATCGTCTGCGAGGGCCTGAAGGACGCCGCCGACCATGCCCGCGCCGCCGTCGCGGCCGGCGCCGTCGCGCTCGA
CGTGATGCCCCCGCACCACTGGCTGCGCTTCGGCTTCACCTCCGGCCATGCCCTGCAGTACTTCGAGGCCATCCACCAGG
CCGCCCCGGAAGCCGACCTCGTCTGCCACGTCTATCCCGCCTGGACGCGCGCCTCCTACTCGTCGCAACTGCTCGCCGAC
CTCGCGAAGCTGCCCTACCTGCAGGCCTTCAAGGTGGGCCAGCGCGACATGAACAAATACGCCCGTGACATCCAGGCGAT
CCGCGAGGCCGATGCCTCCAAGGCCATCCTCACCTGCCACGACGAATACCTGCTCGCCTCCATGGTGCAGGGCGTCGATG
GCGCGCTGGTCGGCTTCGCCACCTTCATTCCCCAGCTCATCATCGACCTGTGGAACGCCGTCAAGGCGGGCGACCTCAAG
AAGGCCATGGAAGTGCAGGCCGTCATCACCCCGCTCAAGGACGCCGTCTATGGCGGCGGCGAACCCACGGGCGAGGCCCA
TGCCCGCATGAAGGGCGGCATGTACCTGGCCGGCGTGATCGACGACGCCACCGTGCGCCCGCCCACCGAAGCGCCGAGCG
CCAAGGAAATGGACGCGCTGCGCGCCGCCGTGAAGCAGGCCGGCCTGCTCCAGCGCTGA

Upstream 100 bases:

>100_bases
TATTGGACGGCCGCGGGCGGGGCGGGAATCATCCGCTGCGCTCCCCTTCTTTCCAACGATCCAACGACGGGACCATCCCG
GAACCACGGAGACAGCCCAC

Downstream 100 bases:

>100_bases
ACAACAGCAGCTCCAGCACAAGGGCAGCGGATGAAAAGTCCGTTGTTCTACCGGTGGCCTCACAAGAAACAACGACAGCA
ACCATCTTGAATGACTAGCT

Product: dihydrodipicolinate synthetase

Products: NA

Alternate protein names: N-acetylneuraminate pyruvate-lyase 2; N-acetylneuraminic acid aldolase 2; Sialate lyase 2; Sialic acid aldolase 2; Sialic acid lyase 2 [H]

Number of amino acids: Translated: 312; Mature: 311

Protein sequence:

>312_residues
MPSIANYRGIIPAISCPFTPDHRIDEPALRKLASWLAGHDGVVAIMTNGHTGEVFSLTPAERAEVTRIVADELKGRCPVI
SSIVCEGLKDAADHARAAVAAGAVALDVMPPHHWLRFGFTSGHALQYFEAIHQAAPEADLVCHVYPAWTRASYSSQLLAD
LAKLPYLQAFKVGQRDMNKYARDIQAIREADASKAILTCHDEYLLASMVQGVDGALVGFATFIPQLIIDLWNAVKAGDLK
KAMEVQAVITPLKDAVYGGGEPTGEAHARMKGGMYLAGVIDDATVRPPTEAPSAKEMDALRAAVKQAGLLQR

Sequences:

>Translated_312_residues
MPSIANYRGIIPAISCPFTPDHRIDEPALRKLASWLAGHDGVVAIMTNGHTGEVFSLTPAERAEVTRIVADELKGRCPVI
SSIVCEGLKDAADHARAAVAAGAVALDVMPPHHWLRFGFTSGHALQYFEAIHQAAPEADLVCHVYPAWTRASYSSQLLAD
LAKLPYLQAFKVGQRDMNKYARDIQAIREADASKAILTCHDEYLLASMVQGVDGALVGFATFIPQLIIDLWNAVKAGDLK
KAMEVQAVITPLKDAVYGGGEPTGEAHARMKGGMYLAGVIDDATVRPPTEAPSAKEMDALRAAVKQAGLLQR
>Mature_311_residues
PSIANYRGIIPAISCPFTPDHRIDEPALRKLASWLAGHDGVVAIMTNGHTGEVFSLTPAERAEVTRIVADELKGRCPVIS
SIVCEGLKDAADHARAAVAAGAVALDVMPPHHWLRFGFTSGHALQYFEAIHQAAPEADLVCHVYPAWTRASYSSQLLADL
AKLPYLQAFKVGQRDMNKYARDIQAIREADASKAILTCHDEYLLASMVQGVDGALVGFATFIPQLIIDLWNAVKAGDLKK
AMEVQAVITPLKDAVYGGGEPTGEAHARMKGGMYLAGVIDDATVRPPTEAPSAKEMDALRAAVKQAGLLQR

Specific function: Catalyzes the cleavage of N-acetylneuraminic acid (sialic acid) to form pyruvate and N-acetylmannosamine via a Schiff base intermediate [H]

COG id: NA

COG function: NA

Gene ontology:

Cell location: Cytoplasm [H]

Metaboloic importance: Non_Essential [C]

Operon status: Not Known

Operon components: None

Similarity: Belongs to the DHDPS family. NanA subfamily [H]

Homologues:

Organism=Homo sapiens, GI13540533, Length=313, Percent_Identity=25.2396166134185, Blast_Score=74, Evalue=2e-13,
Organism=Escherichia coli, GI1786463, Length=248, Percent_Identity=26.6129032258064, Blast_Score=84, Evalue=9e-18,
Organism=Escherichia coli, GI1789620, Length=302, Percent_Identity=22.8476821192053, Blast_Score=83, Evalue=3e-17,
Organism=Escherichia coli, GI87082415, Length=312, Percent_Identity=23.7179487179487, Blast_Score=78, Evalue=7e-16,

Paralogues:

None

Copy number: NA

Swissprot (AC and ID): NA

Other databases:

- InterPro:   IPR013785
- InterPro:   IPR002220
- InterPro:   IPR020625
- InterPro:   IPR020624
- InterPro:   IPR005264 [H]

Pfam domain/function: PF00701 DHDPS [H]

EC number: =4.1.3.3 [H]

Molecular weight: Translated: 33516; Mature: 33385

Theoretical pI: Translated: 6.58; Mature: 6.58

Prosite motif: NA

Important sites: NA

Signals:

None

Transmembrane regions:

None

Cys/Met content:

1.6 %Cys     (Translated Protein)
2.9 %Met     (Translated Protein)
4.5 %Cys+Met (Translated Protein)
1.6 %Cys     (Mature Protein)
2.6 %Met     (Mature Protein)
4.2 %Cys+Met (Mature Protein)

Secondary structure:

>Translated Secondary Structure
MPSIANYRGIIPAISCPFTPDHRIDEPALRKLASWLAGHDGVVAIMTNGHTGEVFSLTPA
CCCCCCCCCCCCCCCCCCCCCCCCCCHHHHHHHHHHCCCCCEEEEEECCCCCCEEEECCH
ERAEVTRIVADELKGRCPVISSIVCEGLKDAADHARAAVAAGAVALDVMPPHHWLRFGFT
HHHHHHHHHHHHHCCCCCHHHHHHHHHHHHHHHHHHHHHHHHHHEEECCCCHHHHEECCC
SGHALQYFEAIHQAAPEADLVCHVYPAWTRASYSSQLLADLAKLPYLQAFKVGQRDMNKY
CCHHHHHHHHHHHHCCCCCEEEEECCCHHHHHHHHHHHHHHHHCCHHHHHHHHHHHHHHH
ARDIQAIREADASKAILTCHDEYLLASMVQGVDGALVGFATFIPQLIIDLWNAVKAGDLK
HHHHHHHHHCCCCCEEEEECHHHHHHHHHHCCCHHHHHHHHHHHHHHHHHHHHHHHHHHH
KAMEVQAVITPLKDAVYGGGEPTGEAHARMKGGMYLAGVIDDATVRPPTEAPSAKEMDAL
HHHHHHHHHHHHHHHHCCCCCCCCHHHHHHCCCEEEEEEECCCCCCCCCCCCCHHHHHHH
RAAVKQAGLLQR
HHHHHHHCCCCC
>Mature Secondary Structure 
PSIANYRGIIPAISCPFTPDHRIDEPALRKLASWLAGHDGVVAIMTNGHTGEVFSLTPA
CCCCCCCCCCCCCCCCCCCCCCCCCHHHHHHHHHHCCCCCEEEEEECCCCCCEEEECCH
ERAEVTRIVADELKGRCPVISSIVCEGLKDAADHARAAVAAGAVALDVMPPHHWLRFGFT
HHHHHHHHHHHHHCCCCCHHHHHHHHHHHHHHHHHHHHHHHHHHEEECCCCHHHHEECCC
SGHALQYFEAIHQAAPEADLVCHVYPAWTRASYSSQLLADLAKLPYLQAFKVGQRDMNKY
CCHHHHHHHHHHHHCCCCCEEEEECCCHHHHHHHHHHHHHHHHCCHHHHHHHHHHHHHHH
ARDIQAIREADASKAILTCHDEYLLASMVQGVDGALVGFATFIPQLIIDLWNAVKAGDLK
HHHHHHHHHCCCCCEEEEECHHHHHHHHHHCCCHHHHHHHHHHHHHHHHHHHHHHHHHHH
KAMEVQAVITPLKDAVYGGGEPTGEAHARMKGGMYLAGVIDDATVRPPTEAPSAKEMDAL
HHHHHHHHHHHHHHHHCCCCCCCCHHHHHHCCCEEEEEEECCCCCCCCCCCCCHHHHHHH
RAAVKQAGLLQR
HHHHHHHCCCCC

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: 12471157 [H]