Definition Synechococcus sp. RCC307, complete genome.
Accession NC_009482
Length 2,224,914

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The map label for this gene is chlB [H]

Identifier: 148242664

GI number: 148242664

Start: 1383194

End: 1384894

Strand: Direct

Name: chlB [H]

Synonym: SynRCC307_1565

Alternate gene names: 148242664

Gene position: 1383194-1384894 (Clockwise)

Preceding gene: 148242663

Following gene: 148242665

Centisome position: 62.17

GC content: 64.73

Gene sequence:

>1701_bases
ATGGTCGATCGAGCTGGTCTTCAGCCCGATCCATGGCTGCGATCAAGCCGGCGATTTGGCGGAGCTCTTCGCCCGACCCC
TGCGCCGCCGCGGCGCCCTCACCTTCGCCTGAGCGCCATGGAACTCACCCTTTGGACCTATGAGGGCCCACCCCATGTGG
GCGCCATGCGCATCGCGGCCTCGATGCAGGGGGTGCACTACGTGCTCCACGCCCCCCAAGGCGACACCTACGCCGATTTG
CTGTTCACGATGATCGAGCGGCGCGACCAGCGCCCGCCGGTGACTTACACCACGTTTCAAGCCAGGGACTTGGGGGGTGA
CACCGCCGAGCTGGTGAAACGCTCGATCCGCGATGCGGCAGATCGCTTCCAACCCCAGGCGCTGCTGGTGGGAGAAAGCT
GCACCGCGGAACTCATCCAGGATCAACCGGGCGCCCTCGCCCAGGGCATGAATCTGCCGATGCCGGTGGTCAGCCTGGAG
CTACCCGCTTACTCCAAGAAAGAGAACTGGGGGGCTGCAGAAACCTTCTACCAACTGATTCGCACACTGCTCAAGCCGCA
ACTTCCACCGGCGGGTTTGAGCAAACCCGACCCCAAGCGCTGGCAGGAGCAAGGCCGGCGGCCTCGGGTGAATCTGCTGG
GGCCAAGCCTGCTGGGCTTCCGCTGCCGCGATGACGTGCGGGAGGTGCGGGTGCTGCTCGATGAGCTCGGCATCGACACC
CATGTGGTGGCGCCCTTGGGCGCAAGCCCCGAGGATCTACGCCGCATCCCCCAAGCCGAGGCCAACATCTGCCTCTACCC
CGAAGTTGCCGATAGCAGCTGCCGCTGGTTGGAGCGGCAGTTCGGCATGCCCACGGTGAGCACCGTGCCGATTGGCATCG
GCGCCACTGAGATGTTCTGCAGGGAATTGCAGGAGCTGCTGGGGCTCGAGCCCACAAGCCAAGGCAGTGGCCAGAGCCGC
ATGCCCTGGTATTCGCGCTCGGTGGATTCCACCTACCTCACCGGCAAGCGGGTGTTCATCTTTGCCGATGCCACCCATGC
CATTGCCGCGGCCCGCATCGCCTCCCGCGAACTGGGCTTTGAGGTGGTGGGCCTGGGCAGCTACAGCCGCGAACAGGCCC
GCGCCGTGCGGGCAGCGGCTGAGGAACTCGGGCTCGCCGCCCTGATCAGCGACAACTACCTGGAGGTGGAAGCGGCCATG
GCTGAAGCCGCCCCAGAGCTGGTGCTAGGCACCCAGATGGAGCGCCACAGCGCCAAGCGCCTTGGCATTCCCTGCGCGGT
GATCTCTTCACCCCTGCACGTCCAAGACGTGCCGGCCCGCTATGCGCCCCAAATGGGCTGGGAAGGGGCCAACGTGATCT
TCGACAGCTGGGTTCACCCGCTGATGATGGGCTTGGAGGAACACCTGATTGGAATGTTCCGCCACGACTTTGAATTCGTC
GATGGCCACATGAGCCACAAGGGCGAAAAGCCACCCGGGCCGGAGGCCGCTGATCCAATCACCCTGGCCGCTGAGGCCAA
TGGGGTGGATGAGGCGGAGCTGCTGCGCTGGGCCCCTTCAGGGCAGGCGGAACTGAGCCGTATTCCCTTCTTTGTTCGCG
GCAAGGTGAAGCGGAACACCGAGAGCTACGCGCAAGAGCGCGGCATCATCAACATCACCGATGAAGTGCTCTACGAAGCC
AAGGCTCACTTTTCCCGGTGA

Upstream 100 bases:

>100_bases
TGGAGGAGCAGTTGCAGCGGGTTCGTCAGAGCCATCCCGATTTGGTGGTCTGCGGCATGGGACTCGCCAACCCGCTGGAA
GCCGAGGGGATCACCACCAA

Downstream 100 bases:

>100_bases
GCCTCCACTGAGTAACGCGGTATCAACTTTTGATCCGCCGGATTTTTTGTTTACCCCCCAGTTGCTGTTGGCTGGCGTGG
GTACCTGTTGAAAAGGCCCC

Product: light-independent protochlorophyllide reductase subunit B

Products: NA

Alternate protein names: DPOR subunit B; LI-POR subunit B [H]

Number of amino acids: Translated: 566; Mature: 566

Protein sequence:

>566_residues
MVDRAGLQPDPWLRSSRRFGGALRPTPAPPRRPHLRLSAMELTLWTYEGPPHVGAMRIAASMQGVHYVLHAPQGDTYADL
LFTMIERRDQRPPVTYTTFQARDLGGDTAELVKRSIRDAADRFQPQALLVGESCTAELIQDQPGALAQGMNLPMPVVSLE
LPAYSKKENWGAAETFYQLIRTLLKPQLPPAGLSKPDPKRWQEQGRRPRVNLLGPSLLGFRCRDDVREVRVLLDELGIDT
HVVAPLGASPEDLRRIPQAEANICLYPEVADSSCRWLERQFGMPTVSTVPIGIGATEMFCRELQELLGLEPTSQGSGQSR
MPWYSRSVDSTYLTGKRVFIFADATHAIAAARIASRELGFEVVGLGSYSREQARAVRAAAEELGLAALISDNYLEVEAAM
AEAAPELVLGTQMERHSAKRLGIPCAVISSPLHVQDVPARYAPQMGWEGANVIFDSWVHPLMMGLEEHLIGMFRHDFEFV
DGHMSHKGEKPPGPEAADPITLAAEANGVDEAELLRWAPSGQAELSRIPFFVRGKVKRNTESYAQERGIINITDEVLYEA
KAHFSR

Sequences:

>Translated_566_residues
MVDRAGLQPDPWLRSSRRFGGALRPTPAPPRRPHLRLSAMELTLWTYEGPPHVGAMRIAASMQGVHYVLHAPQGDTYADL
LFTMIERRDQRPPVTYTTFQARDLGGDTAELVKRSIRDAADRFQPQALLVGESCTAELIQDQPGALAQGMNLPMPVVSLE
LPAYSKKENWGAAETFYQLIRTLLKPQLPPAGLSKPDPKRWQEQGRRPRVNLLGPSLLGFRCRDDVREVRVLLDELGIDT
HVVAPLGASPEDLRRIPQAEANICLYPEVADSSCRWLERQFGMPTVSTVPIGIGATEMFCRELQELLGLEPTSQGSGQSR
MPWYSRSVDSTYLTGKRVFIFADATHAIAAARIASRELGFEVVGLGSYSREQARAVRAAAEELGLAALISDNYLEVEAAM
AEAAPELVLGTQMERHSAKRLGIPCAVISSPLHVQDVPARYAPQMGWEGANVIFDSWVHPLMMGLEEHLIGMFRHDFEFV
DGHMSHKGEKPPGPEAADPITLAAEANGVDEAELLRWAPSGQAELSRIPFFVRGKVKRNTESYAQERGIINITDEVLYEA
KAHFSR
>Mature_566_residues
MVDRAGLQPDPWLRSSRRFGGALRPTPAPPRRPHLRLSAMELTLWTYEGPPHVGAMRIAASMQGVHYVLHAPQGDTYADL
LFTMIERRDQRPPVTYTTFQARDLGGDTAELVKRSIRDAADRFQPQALLVGESCTAELIQDQPGALAQGMNLPMPVVSLE
LPAYSKKENWGAAETFYQLIRTLLKPQLPPAGLSKPDPKRWQEQGRRPRVNLLGPSLLGFRCRDDVREVRVLLDELGIDT
HVVAPLGASPEDLRRIPQAEANICLYPEVADSSCRWLERQFGMPTVSTVPIGIGATEMFCRELQELLGLEPTSQGSGQSR
MPWYSRSVDSTYLTGKRVFIFADATHAIAAARIASRELGFEVVGLGSYSREQARAVRAAAEELGLAALISDNYLEVEAAM
AEAAPELVLGTQMERHSAKRLGIPCAVISSPLHVQDVPARYAPQMGWEGANVIFDSWVHPLMMGLEEHLIGMFRHDFEFV
DGHMSHKGEKPPGPEAADPITLAAEANGVDEAELLRWAPSGQAELSRIPFFVRGKVKRNTESYAQERGIINITDEVLYEA
KAHFSR

Specific function: Uses Mg-ATP and reduced ferredoxin to reduce ring D of protochlorophyllide (Pchlide) to form chlorophyllide a (Chlide). This reaction is light-independent [H]

COG id: COG2710

COG function: function code C; Nitrogenase molybdenum-iron protein, alpha and beta chains

Gene ontology:

Cell location: Cytoplasmic

Metaboloic importance: NA

Operon status: Not Known

Operon components: None

Similarity: Belongs to the ChlB/BchB/BchZ family [H]

Homologues:

None

Paralogues:

None

Copy number: NA

Swissprot (AC and ID): NA

Other databases:

- InterPro:   IPR000510
- InterPro:   IPR013580
- InterPro:   IPR005969
- InterPro:   IPR016209 [H]

Pfam domain/function: PF00148 Oxidored_nitro; PF08369 PCP_red [H]

EC number: 1.18.-.-

Molecular weight: Translated: 62648; Mature: 62648

Theoretical pI: Translated: 6.17; Mature: 6.17

Prosite motif: NA

Important sites: NA

Signals:

None

Transmembrane regions:

None

Cys/Met content:

1.1 %Cys     (Translated Protein)
3.0 %Met     (Translated Protein)
4.1 %Cys+Met (Translated Protein)
1.1 %Cys     (Mature Protein)
3.0 %Met     (Mature Protein)
4.1 %Cys+Met (Mature Protein)

Secondary structure:

>Translated Secondary Structure
MVDRAGLQPDPWLRSSRRFGGALRPTPAPPRRPHLRLSAMELTLWTYEGPPHVGAMRIAA
CCCCCCCCCCHHHHHHHHCCCCCCCCCCCCCCCCEEEEEEEEEEEEECCCCCHHHHHHHH
SMQGVHYVLHAPQGDTYADLLFTMIERRDQRPPVTYTTFQARDLGGDTAELVKRSIRDAA
HHCCEEEEEECCCCCHHHHHHHHHHHHHCCCCCEEEEEEEHHCCCCCHHHHHHHHHHHHH
DRFQPQALLVGESCTAELIQDQPGALAQGMNLPMPVVSLELPAYSKKENWGAAETFYQLI
HHCCCCEEEECCCHHHHHHHCCCCHHHCCCCCCCCEEEEECCCCCCCCCCCHHHHHHHHH
RTLLKPQLPPAGLSKPDPKRWQEQGRRPRVNLLGPSLLGFRCRDDVREVRVLLDELGIDT
HHHHCCCCCCCCCCCCCHHHHHHCCCCCEEEECCCHHHCCHHHHHHHHHHHHHHHHCCCC
HVVAPLGASPEDLRRIPQAEANICLYPEVADSSCRWLERQFGMPTVSTVPIGIGATEMFC
EEEECCCCCHHHHHHCCCCCCCEEECCCCCCHHHHHHHHHCCCCCCCEEECCCCHHHHHH
RELQELLGLEPTSQGSGQSRMPWYSRSVDSTYLTGKRVFIFADATHAIAAARIASRELGF
HHHHHHHCCCCCCCCCCCCCCCCHHCCCCCEEECCCEEEEEECCHHHHHHHHHHHHHCCE
EVVGLGSYSREQARAVRAAAEELGLAALISDNYLEVEAAMAEAAPELVLGTQMERHSAKR
EEEECCCCCHHHHHHHHHHHHHCCEEEEECCCCHHHHHHHHHCCCHHHHCCCHHHHHHHH
LGIPCAVISSPLHVQDVPARYAPQMGWEGANVIFDSWVHPLMMGLEEHLIGMFRHDFEFV
CCCCHHHHCCCCCEECCCHHHCCCCCCCCCHHHHHHHHHHHHHHHHHHHHHHHHHHHHHH
DGHMSHKGEKPPGPEAADPITLAAEANGVDEAELLRWAPSGQAELSRIPFFVRGKVKRNT
CCHHHCCCCCCCCCCCCCCEEEEECCCCCCHHHHHCCCCCCCCHHHHCCEEEECCHHCCH
ESYAQERGIINITDEVLYEAKAHFSR
HHHHHHCCCEEEHHHHHHHHHHHCCC
>Mature Secondary Structure
MVDRAGLQPDPWLRSSRRFGGALRPTPAPPRRPHLRLSAMELTLWTYEGPPHVGAMRIAA
CCCCCCCCCCHHHHHHHHCCCCCCCCCCCCCCCCEEEEEEEEEEEEECCCCCHHHHHHHH
SMQGVHYVLHAPQGDTYADLLFTMIERRDQRPPVTYTTFQARDLGGDTAELVKRSIRDAA
HHCCEEEEEECCCCCHHHHHHHHHHHHHCCCCCEEEEEEEHHCCCCCHHHHHHHHHHHHH
DRFQPQALLVGESCTAELIQDQPGALAQGMNLPMPVVSLELPAYSKKENWGAAETFYQLI
HHCCCCEEEECCCHHHHHHHCCCCHHHCCCCCCCCEEEEECCCCCCCCCCCHHHHHHHHH
RTLLKPQLPPAGLSKPDPKRWQEQGRRPRVNLLGPSLLGFRCRDDVREVRVLLDELGIDT
HHHHCCCCCCCCCCCCCHHHHHHCCCCCEEEECCCHHHCCHHHHHHHHHHHHHHHHCCCC
HVVAPLGASPEDLRRIPQAEANICLYPEVADSSCRWLERQFGMPTVSTVPIGIGATEMFC
EEEECCCCCHHHHHHCCCCCCCEEECCCCCCHHHHHHHHHCCCCCCCEEECCCCHHHHHH
RELQELLGLEPTSQGSGQSRMPWYSRSVDSTYLTGKRVFIFADATHAIAAARIASRELGF
HHHHHHHCCCCCCCCCCCCCCCCHHCCCCCEEECCCEEEEEECCHHHHHHHHHHHHHCCE
EVVGLGSYSREQARAVRAAAEELGLAALISDNYLEVEAAMAEAAPELVLGTQMERHSAKR
EEEECCCCCHHHHHHHHHHHHHCCEEEEECCCCHHHHHHHHHCCCHHHHCCCHHHHHHHH
LGIPCAVISSPLHVQDVPARYAPQMGWEGANVIFDSWVHPLMMGLEEHLIGMFRHDFEFV
CCCCHHHHCCCCCEECCCHHHCCCCCCCCCHHHHHHHHHHHHHHHHHHHHHHHHHHHHHH
DGHMSHKGEKPPGPEAADPITLAAEANGVDEAELLRWAPSGQAELSRIPFFVRGKVKRNT
CCHHHCCCCCCCCCCCCCCEEEEECCCCCCHHHHHCCCCCCCCHHHHCCEEEECCHHCCH
ESYAQERGIINITDEVLYEAKAHFSR
HHHHHHCCCEEEHHHHHHHHHHHCCC

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: NA