Definition Prochlorococcus marinus str. NATL1A, complete genome.
Accession NC_008819
Length 1,864,731

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The map label for this gene is dapB [H]

Identifier: 124025768

GI number: 124025768

Start: 977599

End: 978447

Strand: Reverse

Name: dapB [H]

Synonym: NATL1_10611

Alternate gene names: 124025768

Gene position: 978447-977599 (Counterclockwise)

Preceding gene: 124025770

Following gene: 124025767

Centisome position: 52.47

GC content: 40.28

Gene sequence:

>849_bases
ATGAGTTCTGCTAATCAATCAATACCAGTTTTAGTTGCAGGAGCTTTGGGTCGAATGGGATCTGAAGTTGTTAAAGCGAT
TAATTCATCCAAAGATTTTCAACTTGTTGGCGCAATTGATAACCAGAAGGACAAAGAAGGTCAAGACATAGGTTCGTTGC
TGGGGTTAGGTGAATTAGATGTTTTCCTTTCTAGTGATTTCGAAGGCTCTTTGTGTGCTGCAAGTCAAAACGTCCCTAAA
AATGGTTCAAATAATGGTGCTGTTTTAGTTGATTTTACTCATCCAAAATTTGCTTATAAACACACCCGTACATCAATCGC
CTATGGAGTTCATCCTGTAATTGGTACCACTGGAATAACGGCAGAACAGTTAGATGATCTTTCTAAATTTGCAGACAAAG
CTTCTCTTGGTTCAGCTATTATTCCAAATTTCTCAGTAGGTATGGTTTTGCTGCAGCAAGCCGCAGCCGCAGCAGCCCGA
TTTTATGAGTTCGCTGAATTGACTGAAATGCATCACAACAAAAAGGCCGATGCCCCAAGTGGTACGTGTATCAAAACCGC
CGAACTGATTGAGGAGCAACGTTCAAACTTCAATAGATCTTTTGTAGAGGAAGAAGAATCAATTAAAGGCTCTCGAGGCG
GATTACGTGCTAGTGGTTTGAGACTCCATTCGGTAAGGTTGCCTGGTCTTGTTGCTCATCAACAAGTCATGTTTGGTTCA
AACGGCGAAACATATGAGTTATCTCATAACACTATTGATCGATCTGCCTACATGCCTGGCGTTCTATTAGTCGTCAAAAA
AATTAGATCATTCAATAAATTGGTTTACGGACTTGAGAAAATTTTATAG

Upstream 100 bases:

>100_bases
GTAATTCGACCAAGCCTAGTGTTCAGTGGGCCTTTAGTGTGTTATTTAGTTAATGCGTGTTACATGAAAAAGCAAATACA
ATAATGCAAAAAGAAATTCA

Downstream 100 bases:

>100_bases
TTTCTAATACAAATGTTATTTCCTATTAAGCAAAATGAGATTAATAAATTGATTCCTGCTGTTGCTACAGGGAAACAATT
CAATTCAGCTTTAGGTAATC

Product: dihydrodipicolinate reductase

Products: NA

Alternate protein names: DHPR [H]

Number of amino acids: Translated: 282; Mature: 281

Protein sequence:

>282_residues
MSSANQSIPVLVAGALGRMGSEVVKAINSSKDFQLVGAIDNQKDKEGQDIGSLLGLGELDVFLSSDFEGSLCAASQNVPK
NGSNNGAVLVDFTHPKFAYKHTRTSIAYGVHPVIGTTGITAEQLDDLSKFADKASLGSAIIPNFSVGMVLLQQAAAAAAR
FYEFAELTEMHHNKKADAPSGTCIKTAELIEEQRSNFNRSFVEEEESIKGSRGGLRASGLRLHSVRLPGLVAHQQVMFGS
NGETYELSHNTIDRSAYMPGVLLVVKKIRSFNKLVYGLEKIL

Sequences:

>Translated_282_residues
MSSANQSIPVLVAGALGRMGSEVVKAINSSKDFQLVGAIDNQKDKEGQDIGSLLGLGELDVFLSSDFEGSLCAASQNVPK
NGSNNGAVLVDFTHPKFAYKHTRTSIAYGVHPVIGTTGITAEQLDDLSKFADKASLGSAIIPNFSVGMVLLQQAAAAAAR
FYEFAELTEMHHNKKADAPSGTCIKTAELIEEQRSNFNRSFVEEEESIKGSRGGLRASGLRLHSVRLPGLVAHQQVMFGS
NGETYELSHNTIDRSAYMPGVLLVVKKIRSFNKLVYGLEKIL
>Mature_281_residues
SSANQSIPVLVAGALGRMGSEVVKAINSSKDFQLVGAIDNQKDKEGQDIGSLLGLGELDVFLSSDFEGSLCAASQNVPKN
GSNNGAVLVDFTHPKFAYKHTRTSIAYGVHPVIGTTGITAEQLDDLSKFADKASLGSAIIPNFSVGMVLLQQAAAAAARF
YEFAELTEMHHNKKADAPSGTCIKTAELIEEQRSNFNRSFVEEEESIKGSRGGLRASGLRLHSVRLPGLVAHQQVMFGSN
GETYELSHNTIDRSAYMPGVLLVVKKIRSFNKLVYGLEKIL

Specific function: Biosynthesis of diaminopimelate and lysine from aspartate semialdehyde; second step. [C]

COG id: COG0289

COG function: function code E; Dihydrodipicolinate reductase

Gene ontology:

Cell location: Cytoplasm [H]

Metaboloic importance: Non_Essential [C]

Operon status: Not Known

Operon components: None

Similarity: Belongs to the dihydrodipicolinate reductase family [H]

Homologues:

Organism=Escherichia coli, GI1786214, Length=267, Percent_Identity=29.5880149812734, Blast_Score=79, Evalue=4e-16,

Paralogues:

None

Copy number: NA

Swissprot (AC and ID): NA

Other databases:

- InterPro:   IPR022663
- InterPro:   IPR000846
- InterPro:   IPR022664
- InterPro:   IPR011770
- InterPro:   IPR016040 [H]

Pfam domain/function: PF05173 DapB_C; PF01113 DapB_N [H]

EC number: =1.3.1.26 [H]

Molecular weight: Translated: 30288; Mature: 30157

Theoretical pI: Translated: 6.96; Mature: 6.96

Prosite motif: PS01298 DAPB

Important sites: NA

Signals:

None

Transmembrane regions:

None

Cys/Met content:

0.7 %Cys     (Translated Protein)
2.1 %Met     (Translated Protein)
2.8 %Cys+Met (Translated Protein)
0.7 %Cys     (Mature Protein)
1.8 %Met     (Mature Protein)
2.5 %Cys+Met (Mature Protein)

Secondary structure:

>Translated Secondary Structure
MSSANQSIPVLVAGALGRMGSEVVKAINSSKDFQLVGAIDNQKDKEGQDIGSLLGLGELD
CCCCCCCCCEEEEHHHHHHHHHHHHHHCCCCCEEEEECCCCCCCCCHHHHHHHHCCCHHE
VFLSSDFEGSLCAASQNVPKNGSNNGAVLVDFTHPKFAYKHTRTSIAYGVHPVIGTTGIT
EEECCCCCCCEEECCCCCCCCCCCCCEEEEEECCCCHHHHHHHHHHHHCCCHHHCCCCCC
AEQLDDLSKFADKASLGSAIIPNFSVGMVLLQQAAAAAARFYEFAELTEMHHNKKADAPS
HHHHHHHHHHHHHHHCCCHHCCCHHHHHHHHHHHHHHHHHHHHHHHHHHHHCCCCCCCCC
GTCIKTAELIEEQRSNFNRSFVEEEESIKGSRGGLRASGLRLHSVRLPGLVAHQQVMFGS
CCHHHHHHHHHHHHHCCCHHHHHHHHHCCCCCCCCEECCEEEEEECCCCHHHHHHHEECC
NGETYELSHNTIDRSAYMPGVLLVVKKIRSFNKLVYGLEKIL
CCCEEEECCCCCCHHHHCCHHHHHHHHHHHHHHHHHHHHHHC
>Mature Secondary Structure 
SSANQSIPVLVAGALGRMGSEVVKAINSSKDFQLVGAIDNQKDKEGQDIGSLLGLGELD
CCCCCCCCEEEEHHHHHHHHHHHHHHCCCCCEEEEECCCCCCCCCHHHHHHHHCCCHHE
VFLSSDFEGSLCAASQNVPKNGSNNGAVLVDFTHPKFAYKHTRTSIAYGVHPVIGTTGIT
EEECCCCCCCEEECCCCCCCCCCCCCEEEEEECCCCHHHHHHHHHHHHCCCHHHCCCCCC
AEQLDDLSKFADKASLGSAIIPNFSVGMVLLQQAAAAAARFYEFAELTEMHHNKKADAPS
HHHHHHHHHHHHHHHCCCHHCCCHHHHHHHHHHHHHHHHHHHHHHHHHHHHCCCCCCCCC
GTCIKTAELIEEQRSNFNRSFVEEEESIKGSRGGLRASGLRLHSVRLPGLVAHQQVMFGS
CCHHHHHHHHHHHHHCCCHHHHHHHHHCCCCCCCCEECCEEEEEECCCCHHHHHHHEECC
NGETYELSHNTIDRSAYMPGVLLVVKKIRSFNKLVYGLEKIL
CCCEEEECCCCCCHHHHCCHHHHHHHHHHHHHHHHHHHHHHC

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