Click here to switch to the map view.

The map label for this gene is crtB [H]

Identifier: 103488607

GI number: 103488607

Start: 3283910

End: 3284893

Strand: Reverse

Name: crtB [H]

Synonym: Sala_3132

Alternate gene names: 103488607

Gene position: 3284893-3283910 (Counterclockwise)

Preceding gene: 103488608

Following gene: 103488606

Centisome position: 98.2

GC content: 69.72

Gene sequence:

>984_bases
ATGACCGAAGCGGGGGCCTATGACGCCGACGCCCTCCACGGTTTCGCGCACGACAGCATCGCGCGCGGGTCGAAAAGCTT
TGCTCTCGCGAGTCAGCTTTTCGACCGCGAAACGCGCGAGCGCGTCTGGCTGCTTTACGCCTGGTGCCGCGCGGCCGATG
ACCTGACCGACGGGCAGGATCATGGCGGCACGATGGCGCCGGGACACGATTCCGCAGCGGCCGTCGAGCGCATCCGGGCG
CTGACCGACCAGGCCTTTGCGGGCGCGCCGACGGGCGATCCGGCGTTCGACGCGCTGGGTTTCCTGCTCACCGAGGTGGC
GATCCCGCGCGCGGTTATCGACGATATCGTCGCGGGATTCGATCTCGATGCAAGGGACTGGCGGCCGCGCAGCGAGGACG
ATCTGCTGCGCTATTGCTATCATGTTGCGGGCGCGGTCGGCGTCGCGATGGCGCTGGTGATGGGAATCGACCCCGATGAC
GAGCGCACGCTCGACCGTGCATCCGACCTCGGCATCGCGTTCCAGCTTGCCAATATCGCGCGCGACGTGGCCGAGGATGC
CGCCGCCGACCGCTGTTACCTGCCCGTCGAATGGATGGTCGAACTCGACATTCCGCCGGGGCAGCATATGCACCCCGCCT
TTCGCCCCCGGCTCGCCGTGATGGCAAAATGGCTCGCCGAAATGGCGGAAGAATATGAAGCGTCGGCGCGCTGGGGCGCC
CGCAAACTGCCGCCGCGCAGCCGCTGGGCGGTGCTCGCCGCCGCGGGCATTTATGGCGACATCGCGCGCGAGGTGCGGCG
GCGCGGCGATCATGCGTGGGACCATCGCGCCGCAAGCTCGCTCGCCGCCAAACTGGGCTGGGTTGCGCGCGCGGGCTGGT
CGGTGCTCCGCCGCCCGCCAGAGCGACGGATCAGCCGCGAGGGGCTGTGGACGCGGCCCCGGCCGGACGGCGTACACACG
CACGGGGAGTGCGCAGGCGCATGA

Upstream 100 bases:

>100_bases
GGATATTGATCGTCGACGCCGGACTCGACGATCTGCTCGACAAGATGGCGCATTATACGCCGCACCAGACGATTTTCGCG
ATGAAGGCCGAAAATCTCTG

Downstream 100 bases:

>100_bases
ACCCCGTCGAATGGGTTGCCGCCGCCTTCGTGCTCACCAATGTCGCGCTCGTCGCGCTGCGCAGCGTCTGGAACTATCCC
TTCGCGCTCGTCGCGGTGGC

Product: squalene/phytoene synthase

Products: NA

Alternate protein names: NA

Number of amino acids: Translated: 327; Mature: 326

Protein sequence:

>327_residues
MTEAGAYDADALHGFAHDSIARGSKSFALASQLFDRETRERVWLLYAWCRAADDLTDGQDHGGTMAPGHDSAAAVERIRA
LTDQAFAGAPTGDPAFDALGFLLTEVAIPRAVIDDIVAGFDLDARDWRPRSEDDLLRYCYHVAGAVGVAMALVMGIDPDD
ERTLDRASDLGIAFQLANIARDVAEDAAADRCYLPVEWMVELDIPPGQHMHPAFRPRLAVMAKWLAEMAEEYEASARWGA
RKLPPRSRWAVLAAAGIYGDIAREVRRRGDHAWDHRAASSLAAKLGWVARAGWSVLRRPPERRISREGLWTRPRPDGVHT
HGECAGA

Sequences:

>Translated_327_residues
MTEAGAYDADALHGFAHDSIARGSKSFALASQLFDRETRERVWLLYAWCRAADDLTDGQDHGGTMAPGHDSAAAVERIRA
LTDQAFAGAPTGDPAFDALGFLLTEVAIPRAVIDDIVAGFDLDARDWRPRSEDDLLRYCYHVAGAVGVAMALVMGIDPDD
ERTLDRASDLGIAFQLANIARDVAEDAAADRCYLPVEWMVELDIPPGQHMHPAFRPRLAVMAKWLAEMAEEYEASARWGA
RKLPPRSRWAVLAAAGIYGDIAREVRRRGDHAWDHRAASSLAAKLGWVARAGWSVLRRPPERRISREGLWTRPRPDGVHT
HGECAGA
>Mature_326_residues
TEAGAYDADALHGFAHDSIARGSKSFALASQLFDRETRERVWLLYAWCRAADDLTDGQDHGGTMAPGHDSAAAVERIRAL
TDQAFAGAPTGDPAFDALGFLLTEVAIPRAVIDDIVAGFDLDARDWRPRSEDDLLRYCYHVAGAVGVAMALVMGIDPDDE
RTLDRASDLGIAFQLANIARDVAEDAAADRCYLPVEWMVELDIPPGQHMHPAFRPRLAVMAKWLAEMAEEYEASARWGAR
KLPPRSRWAVLAAAGIYGDIAREVRRRGDHAWDHRAASSLAAKLGWVARAGWSVLRRPPERRISREGLWTRPRPDGVHTH
GECAGA

Specific function: Catalyzes the reaction from prephytoene diphosphate to phytoene [H]

COG id: COG1562

COG function: function code I; Phytoene/squalene synthetase

Gene ontology:

Cell location: Cytoplasmic

Metaboloic importance: NA

Operon status: Not Known

Operon components: None

Similarity: Belongs to the phytoene/squalene synthase family [H]

Homologues:

None

Paralogues:

None

Copy number: NA

Swissprot (AC and ID): NA

Other databases:

- InterPro:   IPR002060
- InterPro:   IPR019845
- InterPro:   IPR008949 [H]

Pfam domain/function: PF00494 SQS_PSY [H]

EC number: =2.5.1.32 [H]

Molecular weight: Translated: 35914; Mature: 35782

Theoretical pI: Translated: 5.59; Mature: 5.59

Prosite motif: PS01044 SQUALEN_PHYTOEN_SYN_1 ; PS01045 SQUALEN_PHYTOEN_SYN_2

Important sites: NA

Signals:

None

Transmembrane regions:

None

Cys/Met content:

1.2 %Cys     (Translated Protein)
2.4 %Met     (Translated Protein)
3.7 %Cys+Met (Translated Protein)
1.2 %Cys     (Mature Protein)
2.1 %Met     (Mature Protein)
3.4 %Cys+Met (Mature Protein)

Secondary structure:

>Translated Secondary Structure
MTEAGAYDADALHGFAHDSIARGSKSFALASQLFDRETRERVWLLYAWCRAADDLTDGQD
CCCCCCCCHHHHHHHHHHHHHCCCHHHHHHHHHHHHHHHHHHHHHHHHHHHHCCCCCCCC
HGGTMAPGHDSAAAVERIRALTDQAFAGAPTGDPAFDALGFLLTEVAIPRAVIDDIVAGF
CCCCCCCCCCHHHHHHHHHHHHHHHHCCCCCCCHHHHHHHHHHHHHHHHHHHHHHHHHCC
DLDARDWRPRSEDDLLRYCYHVAGAVGVAMALVMGIDPDDERTLDRASDLGIAFQLANIA
CCCCCCCCCCCHHHHHHHHHHHHHHHHHHHHHHHCCCCCHHHHHHHHHHHHHHHHHHHHH
RDVAEDAAADRCYLPVEWMVELDIPPGQHMHPAFRPRLAVMAKWLAEMAEEYEASARWGA
HHHHHHHCCCCEECCCEEEEEECCCCCCCCCHHHHHHHHHHHHHHHHHHHHHHHHHHCCC
RKLPPRSRWAVLAAAGIYGDIAREVRRRGDHAWDHRAASSLAAKLGWVARAGWSVLRRPP
CCCCCCHHHHHHHHHHHHHHHHHHHHHCCCHHHHHHHHHHHHHHHHHHHHHHHHHHCCCH
ERRISREGLWTRPRPDGVHTHGECAGA
HHHHHHCCCCCCCCCCCCCCCCCCCCC
>Mature Secondary Structure 
TEAGAYDADALHGFAHDSIARGSKSFALASQLFDRETRERVWLLYAWCRAADDLTDGQD
CCCCCCCHHHHHHHHHHHHHCCCHHHHHHHHHHHHHHHHHHHHHHHHHHHHCCCCCCCC
HGGTMAPGHDSAAAVERIRALTDQAFAGAPTGDPAFDALGFLLTEVAIPRAVIDDIVAGF
CCCCCCCCCCHHHHHHHHHHHHHHHHCCCCCCCHHHHHHHHHHHHHHHHHHHHHHHHHCC
DLDARDWRPRSEDDLLRYCYHVAGAVGVAMALVMGIDPDDERTLDRASDLGIAFQLANIA
CCCCCCCCCCCHHHHHHHHHHHHHHHHHHHHHHHCCCCCHHHHHHHHHHHHHHHHHHHHH
RDVAEDAAADRCYLPVEWMVELDIPPGQHMHPAFRPRLAVMAKWLAEMAEEYEASARWGA
HHHHHHHCCCCEECCCEEEEEECCCCCCCCCHHHHHHHHHHHHHHHHHHHHHHHHHHCCC
RKLPPRSRWAVLAAAGIYGDIAREVRRRGDHAWDHRAASSLAAKLGWVARAGWSVLRRPP
CCCCCCHHHHHHHHHHHHHHHHHHHHHCCCHHHHHHHHHHHHHHHHHHHHHHHHHHCCCH
ERRISREGLWTRPRPDGVHTHGECAGA
HHHHHHCCCCCCCCCCCCCCCCCCCCC

PDB accession: NA

Resolution: NA

Structure class: Alpha

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: 2263648; 1495965 [H]