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The map label for this gene is ho2 [H]

Identifier: 170078595

GI number: 170078595

Start: 2072846

End: 2073598

Strand: Reverse

Name: ho2 [H]

Synonym: SYNPCC7002_A1991

Alternate gene names: 170078595

Gene position: 2073598-2072846 (Counterclockwise)

Preceding gene: 170078596

Following gene: 170078594

Centisome position: 68.94

GC content: 51.39

Gene sequence:

>753_bases
ATGACGACCCTATCCCAACGCCTCCGCTTTGGTACCCAAACCTCCCATACCCTCTCAGAAAATACAGCTTTTATGAAGTG
CTTTTTGAAGGGCATTGTGGAGCGGCAACCCCTCCGGAAATTGATGGCCAATTTGTATGCGGTCTATTACACCCTGGAGA
CGGCTTTTGAACAGTACAAAGACCACGAAATTCTAGGGGAAATCTATTTCCCGGAGTTGAACCGAGTGCCCCATTTGGAA
GAGGATCTTGCCTTTTACTACGGTGAGCATTGGCACAGGCAACTGGAACTACTCCCGGCGGGTAAAGTCTACCAAGCGCG
CTTACAAGAACTGGCCGCCACTGATCCACTGCTCCTGATTGCCCATGCCTATGTGCGCTATATGGGAGATCTATCCGGCG
GTCAGAGTTTAAAAAATATTATCCGCTCAGCCTTAGCGTTACCCGATGGCCAGGGCACCAGATTTTATGAATTTGACTCC
TGGCCGACCCCAGGCGATCGCCGCAATTTTAAGCTGCAATATCGGGATGCGCTGGATCGCTTGAATCTAGACGAAGAAAC
GATCCAGAAGATGATCAACGAAGCGAATTATGCCTTTGCCCTCAACCGGGATGTGATGCACGAGTTGGAGCCGGACGTAA
AGGCGGCCATCGGTGAACATACCTTTGATTTGTTAACTCGCCAAGACCGCCCGGGCAGTACCGAAAATCAGCGCCGCTAT
CCCGAAGACCAGGCGATCGTGGCGTCTTCTTAG

Upstream 100 bases:

>100_bases
ATTTTCTTCACCAAGCCTGTGGATGCCGAAGCCCTACGGGCCGAGGTTCACTAAAAATTCCCCTCAGTATTTTTCCGCTT
ATTTACCCCATGGAGTAGCC

Downstream 100 bases:

>100_bases
AACCTGTTTTAATCCTCTATTCCTACAAGTTCCCCTGAGCACTTTTGTGATGTGGTTTGAAAGCTTAACGTCGCCCTGAA
GTGGAGGTGCCGGGGGATTT

Product: Heme oxygenase 2

Products: NA

Alternate protein names: NA

Number of amino acids: Translated: 250; Mature: 249

Protein sequence:

>250_residues
MTTLSQRLRFGTQTSHTLSENTAFMKCFLKGIVERQPLRKLMANLYAVYYTLETAFEQYKDHEILGEIYFPELNRVPHLE
EDLAFYYGEHWHRQLELLPAGKVYQARLQELAATDPLLLIAHAYVRYMGDLSGGQSLKNIIRSALALPDGQGTRFYEFDS
WPTPGDRRNFKLQYRDALDRLNLDEETIQKMINEANYAFALNRDVMHELEPDVKAAIGEHTFDLLTRQDRPGSTENQRRY
PEDQAIVASS

Sequences:

>Translated_250_residues
MTTLSQRLRFGTQTSHTLSENTAFMKCFLKGIVERQPLRKLMANLYAVYYTLETAFEQYKDHEILGEIYFPELNRVPHLE
EDLAFYYGEHWHRQLELLPAGKVYQARLQELAATDPLLLIAHAYVRYMGDLSGGQSLKNIIRSALALPDGQGTRFYEFDS
WPTPGDRRNFKLQYRDALDRLNLDEETIQKMINEANYAFALNRDVMHELEPDVKAAIGEHTFDLLTRQDRPGSTENQRRY
PEDQAIVASS
>Mature_249_residues
TTLSQRLRFGTQTSHTLSENTAFMKCFLKGIVERQPLRKLMANLYAVYYTLETAFEQYKDHEILGEIYFPELNRVPHLEE
DLAFYYGEHWHRQLELLPAGKVYQARLQELAATDPLLLIAHAYVRYMGDLSGGQSLKNIIRSALALPDGQGTRFYEFDSW
PTPGDRRNFKLQYRDALDRLNLDEETIQKMINEANYAFALNRDVMHELEPDVKAAIGEHTFDLLTRQDRPGSTENQRRYP
EDQAIVASS

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, GI4504437, Length=209, Percent_Identity=42.5837320574163, Blast_Score=161, Evalue=6e-40,
Organism=Homo sapiens, GI187761311, Length=212, Percent_Identity=39.622641509434, Blast_Score=159, Evalue=3e-39,
Organism=Homo sapiens, GI187761309, Length=212, Percent_Identity=39.622641509434, Blast_Score=159, Evalue=3e-39,
Organism=Homo sapiens, GI187761307, Length=212, Percent_Identity=39.622641509434, Blast_Score=159, Evalue=3e-39,
Organism=Homo sapiens, GI8051608, Length=212, Percent_Identity=39.622641509434, Blast_Score=159, Evalue=3e-39,

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: 29011; Mature: 28880

Theoretical pI: Translated: 5.61; Mature: 5.61

Prosite motif: PS00593 HEME_OXYGENASE

Important sites: NA

Signals:

None

Transmembrane regions:

None

Cys/Met content:

0.4 %Cys     (Translated Protein)
2.4 %Met     (Translated Protein)
2.8 %Cys+Met (Translated Protein)
0.4 %Cys     (Mature Protein)
2.0 %Met     (Mature Protein)
2.4 %Cys+Met (Mature Protein)

Secondary structure:

>Translated Secondary Structure
MTTLSQRLRFGTQTSHTLSENTAFMKCFLKGIVERQPLRKLMANLYAVYYTLETAFEQYK
CCCHHHHHHCCCCCCHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHH
DHEILGEIYFPELNRVPHLEEDLAFYYGEHWHRQLELLPAGKVYQARLQELAATDPLLLI
CHHHHHHHCCCCCCCCCCHHHHHHHHHHHHHHHHHHHCCCCHHHHHHHHHHHCCCHHHHH
AHAYVRYMGDLSGGQSLKNIIRSALALPDGQGTRFYEFDSWPTPGDRRNFKLQYRDALDR
HHHHHHHHHCCCCCHHHHHHHHHHHCCCCCCCCEEEECCCCCCCCCCCCEEEHHHHHHHH
LNLDEETIQKMINEANYAFALNRDVMHELEPDVKAAIGEHTFDLLTRQDRPGSTENQRRY
CCCCHHHHHHHHHHCCCEEEECHHHHHHCCCHHHHHHHHHHHHHHHCCCCCCCCCHHHCC
PEDQAIVASS
CCCCEEECCC
>Mature Secondary Structure 
TTLSQRLRFGTQTSHTLSENTAFMKCFLKGIVERQPLRKLMANLYAVYYTLETAFEQYK
CCHHHHHHCCCCCCHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHH
DHEILGEIYFPELNRVPHLEEDLAFYYGEHWHRQLELLPAGKVYQARLQELAATDPLLLI
CHHHHHHHCCCCCCCCCCHHHHHHHHHHHHHHHHHHHCCCCHHHHHHHHHHHCCCHHHHH
AHAYVRYMGDLSGGQSLKNIIRSALALPDGQGTRFYEFDSWPTPGDRRNFKLQYRDALDR
HHHHHHHHHCCCCCHHHHHHHHHHHCCCCCCCCEEEECCCCCCCCCCCCEEEHHHHHHHH
LNLDEETIQKMINEANYAFALNRDVMHELEPDVKAAIGEHTFDLLTRQDRPGSTENQRRY
CCCCHHHHHHHHHHCCCEEEECHHHHHHCCCHHHHHHHHHHHHHHHCCCCCCCCCHHHCC
PEDQAIVASS
CCCCEEECCC

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]