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The map label for this gene is crtM

Identifier: 82752143

GI number: 82752143

Start: 2576967

End: 2577830

Strand: Reverse

Name: crtM

Synonym: SAB2435c

Alternate gene names: 82752143

Gene position: 2577830-2576967 (Counterclockwise)

Preceding gene: 82752144

Following gene: 82752142

Centisome position: 93.99

GC content: 31.48

Gene sequence:

>864_bases
ATGACAATGATGGATATGAATTTTAAATATTGTCATAAAATCATGAAGAAACATTCAAAAAGCTTTTCTTACGCTTTTGA
CTTGTTACCAGAAGATCAAAGAAAAGCGGTTTGGGCAATTTATGCTGTGTGTCGTAAAATTGATGACAGTATAGATGTTT
ATGGCGATATTCAATTTTTAAATCAAATAAAAGAAGATATACAATCTATTGAAAAATACCCATATGAACATCATCACTTT
CAAAGTGATCGTAGAATCATGATGGCTCTTCAGCATGTTGCACAACATAAAAATATCGCCTTTCAATCTTTCTATAATCT
CATTGATACTGTATATAAAGATCAACATTTTACAATGTTTGAAACGGACGCTGAATTATTCGGATATTGTTATGGTGTTG
CTGGTACAGTAGGTGAAGTATTGACGCCGATTTTAAGTGATCATGAAACACATCAGACATACGATGTCGCAAGAAGGCTT
GGTGAATCGTTGCAATTGATTAATATATTAAGAGATGTCGGTGAAGATTTTGAAAATGAACGGATATATTTTAGTAAGCA
ACGATTAAAGCAATATGAAGTTGATATTGCTGAAGTGTACCAAAATGGTGTTAATAATCATTATATTGACTTATGGGAAT
ATTATGCAGCTATCGCAGAAAAAGATTTTCGAGATGTTATGGATCAAATCAAAGTATTTAGTATTGAAGCACAACCAATC
ATAGAATTAGCAGCACGTATATATATTGAAATACTGGACGAAGTGAGACAGGCTAGCTATACATTACATGAACGTGTTTT
TGTGTATAAGCGGAAAAAAGCAAAGTTGTTTCATGAAATAAATAGTAAATATCATAGAATATAG

Upstream 100 bases:

>100_bases
AACGCATCGTTATGGTGTAGTTGAATGGAAAGGTCGTCAATATTCTATATCTAAAGAACAATAAATCAAGGTAATGGCAT
TTCAATATAGGAGGACTAGT

Downstream 100 bases:

>100_bases
GTGGTTGAATAATGAAGATTGCAGTAATTGGTGCAGGTGTCACAGGATTAGCAGCGGCAGCCCGTATTGCTTCTCAAGGT
CATGAAGTGACGATATTTGA

Product: squalene desaturase

Products: NA

Alternate protein names: 4,4'-diapophytoene synthase; DAP synthase; Diapophytoene synthase [H]

Number of amino acids: Translated: 287; Mature: 286

Protein sequence:

>287_residues
MTMMDMNFKYCHKIMKKHSKSFSYAFDLLPEDQRKAVWAIYAVCRKIDDSIDVYGDIQFLNQIKEDIQSIEKYPYEHHHF
QSDRRIMMALQHVAQHKNIAFQSFYNLIDTVYKDQHFTMFETDAELFGYCYGVAGTVGEVLTPILSDHETHQTYDVARRL
GESLQLINILRDVGEDFENERIYFSKQRLKQYEVDIAEVYQNGVNNHYIDLWEYYAAIAEKDFRDVMDQIKVFSIEAQPI
IELAARIYIEILDEVRQASYTLHERVFVYKRKKAKLFHEINSKYHRI

Sequences:

>Translated_287_residues
MTMMDMNFKYCHKIMKKHSKSFSYAFDLLPEDQRKAVWAIYAVCRKIDDSIDVYGDIQFLNQIKEDIQSIEKYPYEHHHF
QSDRRIMMALQHVAQHKNIAFQSFYNLIDTVYKDQHFTMFETDAELFGYCYGVAGTVGEVLTPILSDHETHQTYDVARRL
GESLQLINILRDVGEDFENERIYFSKQRLKQYEVDIAEVYQNGVNNHYIDLWEYYAAIAEKDFRDVMDQIKVFSIEAQPI
IELAARIYIEILDEVRQASYTLHERVFVYKRKKAKLFHEINSKYHRI
>Mature_286_residues
TMMDMNFKYCHKIMKKHSKSFSYAFDLLPEDQRKAVWAIYAVCRKIDDSIDVYGDIQFLNQIKEDIQSIEKYPYEHHHFQ
SDRRIMMALQHVAQHKNIAFQSFYNLIDTVYKDQHFTMFETDAELFGYCYGVAGTVGEVLTPILSDHETHQTYDVARRLG
ESLQLINILRDVGEDFENERIYFSKQRLKQYEVDIAEVYQNGVNNHYIDLWEYYAAIAEKDFRDVMDQIKVFSIEAQPII
ELAARIYIEILDEVRQASYTLHERVFVYKRKKAKLFHEINSKYHRI

Specific function: Catalyzes the head-to-head condensation of two molecules of farnesyl diphosphate (FPP) into the colorless C(30) carotenoid dehydrosqualene (4,4'-diapophytoene). This is the initial step in the biosynthesis of staphyloxanthin, an orange carotenoid present

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. CrtM subfamily [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: NA

Molecular weight: Translated: 34294; Mature: 34163

Theoretical pI: Translated: 6.27; Mature: 6.27

Prosite motif: PS01044 SQUALEN_PHYTOEN_SYN_1

Important sites: NA

Signals:

None

Transmembrane regions:

None

Cys/Met content:

1.0 %Cys     (Translated Protein)
3.1 %Met     (Translated Protein)
4.2 %Cys+Met (Translated Protein)
1.0 %Cys     (Mature Protein)
2.8 %Met     (Mature Protein)
3.8 %Cys+Met (Mature Protein)

Secondary structure:

>Translated Secondary Structure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HHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHCCC
>Mature Secondary Structure 
TMMDMNFKYCHKIMKKHSKSFSYAFDLLPEDQRKAVWAIYAVCRKIDDSIDVYGDIQFL
CEECCCHHHHHHHHHHHCCCHHHHHHCCCCHHHHHHHHHHHHHHHHCCCHHHHHHHHHH
NQIKEDIQSIEKYPYEHHHFQSDRRIMMALQHVAQHKNIAFQSFYNLIDTVYKDQHFTMF
HHHHHHHHHHHHCCCHHHHCCHHHHHHHHHHHHHHHCCHHHHHHHHHHHHHHCCCCCEEE
ETDAELFGYCYGVAGTVGEVLTPILSDHETHQTYDVARRLGESLQLINILRDVGEDFENE
ECCHHHHHHHHHHHHHHHHHHHHHHCCCCHHHHHHHHHHHHHHHHHHHHHHHHHCCCCCC
RIYFSKQRLKQYEVDIAEVYQNGVNNHYIDLWEYYAAIAEKDFRDVMDQIKVFSIEAQPI
CEEHHHHHHHHHCCHHHHHHHCCCCCCHHHHHHHHHHHHHHHHHHHHHHHHHHCCCCHHH
IELAARIYIEILDEVRQASYTLHERVFVYKRKKAKLFHEINSKYHRI
HHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHCCC

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: NA