Definition Nostoc sp. PCC 7120, complete genome.
Accession NC_003272
Length 6,413,771

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The map label for this gene is pbsA1 [H]

Identifier: 17230617

GI number: 17230617

Start: 3784286

End: 3784999

Strand: Direct

Name: pbsA1 [H]

Synonym: alr3125

Alternate gene names: 17230617

Gene position: 3784286-3784999 (Clockwise)

Preceding gene: 17230615

Following gene: 17230618

Centisome position: 59.0

GC content: 44.96

Gene sequence:

>714_bases
ATGAGTAGCAATCTAGCTGTTAAACTGCGCGCTGGCACTCAAAAAGCTCACACAGCAGCAGAAAACGTGGGATTCATGAA
ATGTTTTTTGAAAGGCGTTGTCGATAGAGAAAGCTTCGCCAAATTTTTAAGCAACTTGTATTTCGTCTACAGTGAATTAG
AAGCAGCGATTCAAAGCCATGCCAACAATCCGGCGATCGCCCCGATTTACTTCCCAGAACTGAATCGCCTAGCCTCTTTA
GAAAAAGACATGGTATTTTACTATGGTAGTGAATGGCGTAGCCTCATCGCCCCCTCAGCTAGCGCTCAAGCTTATATCAA
GCATATTCGAGAGCTTTCTGCCACTGCACCCGCTTTATTAATTGGTCATACCTACACCCGCTACATGGGCGACCTTTCTG
GCGGTCAGATGTTGCAAAAAATTGCTCAGTCAACCTTAAAGCTCTCTGGCTACGAGGGTACATCCTTCTATAACTTTGAG
CAAATCCCTGACAAAAAAGCCTTCAAAGACCAGTATCGTCAGGCATTGGACTCTGTACCCGTTGACGATGCCACAGCAGA
TAGAATTGTTGCAGAAGCCAATAGCGCTTTCCAGTTCAATATGCAAATGGCTACAGACCTAGAAGGTAATTTAATTAAAG
CTCTCGGTCAAGTAGTATTTAATAGCTTGACTAGCACCCTCAACCCAGGTAGCACCGAAGCAGCAGCATCTTGA

Upstream 100 bases:

>100_bases
TCTAAACCTAGAATAACAATCTTCACAACTCTGGTAGCCATCCAAAGTTGATGAATGTGACTGCCTAAAAATCTGGCGTT
TGAATAACAAGGAAGCAAAA

Downstream 100 bases:

>100_bases
AGCAAGGAAAAAATGGGGGAGAAAGATTAGATAAAAATTTCCCCCAGTCCCCAATCCCTAGACCCTAATCCCTTCATTTA
GTTCAATCAACACATCACGG

Product: heme oxygenase

Products: NA

Alternate protein names: NA

Number of amino acids: Translated: 237; Mature: 236

Protein sequence:

>237_residues
MSSNLAVKLRAGTQKAHTAAENVGFMKCFLKGVVDRESFAKFLSNLYFVYSELEAAIQSHANNPAIAPIYFPELNRLASL
EKDMVFYYGSEWRSLIAPSASAQAYIKHIRELSATAPALLIGHTYTRYMGDLSGGQMLQKIAQSTLKLSGYEGTSFYNFE
QIPDKKAFKDQYRQALDSVPVDDATADRIVAEANSAFQFNMQMATDLEGNLIKALGQVVFNSLTSTLNPGSTEAAAS

Sequences:

>Translated_237_residues
MSSNLAVKLRAGTQKAHTAAENVGFMKCFLKGVVDRESFAKFLSNLYFVYSELEAAIQSHANNPAIAPIYFPELNRLASL
EKDMVFYYGSEWRSLIAPSASAQAYIKHIRELSATAPALLIGHTYTRYMGDLSGGQMLQKIAQSTLKLSGYEGTSFYNFE
QIPDKKAFKDQYRQALDSVPVDDATADRIVAEANSAFQFNMQMATDLEGNLIKALGQVVFNSLTSTLNPGSTEAAAS
>Mature_236_residues
SSNLAVKLRAGTQKAHTAAENVGFMKCFLKGVVDRESFAKFLSNLYFVYSELEAAIQSHANNPAIAPIYFPELNRLASLE
KDMVFYYGSEWRSLIAPSASAQAYIKHIRELSATAPALLIGHTYTRYMGDLSGGQMLQKIAQSTLKLSGYEGTSFYNFEQ
IPDKKAFKDQYRQALDSVPVDDATADRIVAEANSAFQFNMQMATDLEGNLIKALGQVVFNSLTSTLNPGSTEAAAS

Specific function: Catalyzes the opening of the heme ring with the release of iron. Key enzyme in the synthesis of the chromophoric part of the photosynthetic antennae [H]

COG id: COG5398

COG function: function code P; Heme oxygenase

Gene ontology:

Cell location: Cytoplasmic

Metaboloic importance: NA

Operon status: Not Known

Operon components: None

Similarity: Belongs to the heme oxygenase family [H]

Homologues:

Organism=Homo sapiens, GI187761311, Length=208, Percent_Identity=44.2307692307692, Blast_Score=189, Evalue=2e-48,
Organism=Homo sapiens, GI187761309, Length=208, Percent_Identity=44.2307692307692, Blast_Score=189, Evalue=2e-48,
Organism=Homo sapiens, GI187761307, Length=208, Percent_Identity=44.2307692307692, Blast_Score=189, Evalue=2e-48,
Organism=Homo sapiens, GI8051608, Length=208, Percent_Identity=44.2307692307692, Blast_Score=189, Evalue=2e-48,
Organism=Homo sapiens, GI4504437, Length=210, Percent_Identity=41.9047619047619, Blast_Score=184, Evalue=5e-47,
Organism=Drosophila melanogaster, GI17737779, Length=114, Percent_Identity=33.3333333333333, Blast_Score=67, Evalue=8e-12,

Paralogues:

None

Copy number: NA

Swissprot (AC and ID): NA

Other databases:

- InterPro:   IPR002051
- InterPro:   IPR016053
- InterPro:   IPR016084
- InterPro:   IPR018207 [H]

Pfam domain/function: PF01126 Heme_oxygenase [H]

EC number: =1.14.99.3 [H]

Molecular weight: Translated: 25995; Mature: 25863

Theoretical pI: Translated: 6.52; Mature: 6.52

Prosite motif: NA

Important sites: NA

Signals:

None

Transmembrane regions:

None

Cys/Met content:

0.4 %Cys     (Translated Protein)
3.0 %Met     (Translated Protein)
3.4 %Cys+Met (Translated Protein)
0.4 %Cys     (Mature Protein)
2.5 %Met     (Mature Protein)
3.0 %Cys+Met (Mature Protein)

Secondary structure:

>Translated Secondary Structure
MSSNLAVKLRAGTQKAHTAAENVGFMKCFLKGVVDRESFAKFLSNLYFVYSELEAAIQSH
CCCCEEEEEECCCHHHHHHHHHHHHHHHHHHHHCCHHHHHHHHHHHHHHHHHHHHHHHHC
ANNPAIAPIYFPELNRLASLEKDMVFYYGSEWRSLIAPSASAQAYIKHIRELSATAPALL
CCCCCEEEEECHHHHHHHHHHHHHEEEECHHHHHHHCCCCHHHHHHHHHHHHHHCCCHHH
IGHTYTRYMGDLSGGQMLQKIAQSTLKLSGYEGTSFYNFEQIPDKKAFKDQYRQALDSVP
HHHHHHHHHCCCCHHHHHHHHHHHHHHCCCCCCCCCCCHHHCCCHHHHHHHHHHHHHCCC
VDDATADRIVAEANSAFQFNMQMATDLEGNLIKALGQVVFNSLTSTLNPGSTEAAAS
CCCCHHHHHHHHCCCCEEEEEEHHCCCCHHHHHHHHHHHHHHHHHCCCCCCCCCCCC
>Mature Secondary Structure 
SSNLAVKLRAGTQKAHTAAENVGFMKCFLKGVVDRESFAKFLSNLYFVYSELEAAIQSH
CCCEEEEEECCCHHHHHHHHHHHHHHHHHHHHCCHHHHHHHHHHHHHHHHHHHHHHHHC
ANNPAIAPIYFPELNRLASLEKDMVFYYGSEWRSLIAPSASAQAYIKHIRELSATAPALL
CCCCCEEEEECHHHHHHHHHHHHHEEEECHHHHHHHCCCCHHHHHHHHHHHHHHCCCHHH
IGHTYTRYMGDLSGGQMLQKIAQSTLKLSGYEGTSFYNFEQIPDKKAFKDQYRQALDSVP
HHHHHHHHHCCCCHHHHHHHHHHHHHHCCCCCCCCCCCHHHCCCHHHHHHHHHHHHHCCC
VDDATADRIVAEANSAFQFNMQMATDLEGNLIKALGQVVFNSLTSTLNPGSTEAAAS
CCCCHHHHHHHHCCCCEEEEEEHHCCCCHHHHHHHHHHHHHHHHHCCCCCCCCCCCC

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: 8905231 [H]