Click here to switch to the map view.

The map label for this gene is psaB [H]

Identifier: 124026663

GI number: 124026663

Start: 1616109

End: 1618337

Strand: Direct

Name: psaB [H]

Synonym: NATL1_19581

Alternate gene names: 124026663

Gene position: 1616109-1618337 (Clockwise)

Preceding gene: 124026662

Following gene: 124026666

Centisome position: 86.67

GC content: 40.65

Gene sequence:

>2229_bases
ATGGCAACTAAATTTCCATCTTTTAGTCAGGGTCTTGCTCAAGACCCTACAACCAGAAGAATCTGGTACGGCATAGCTAC
TGCCCATGATTTCGAAAGTCATGACGGCATGACTGAGGAGCAGTTATATCAAAAACTCTTCTCTACTCATTTTGGTCACT
TGGCCATAATTGGCCTTTGGGTGGCTGGCAACCTTTTTCACATTGCTTGGCAAGGAAACTTTGAGCAATGGGTTCTAGAT
CCACTCCACACGCGTCCAATTGCACATGCGATTTGGGATCCACATTTTGGACAAGGACTTACTGATGCACTAACTCAAGC
TGGAGCGACTTCTCCAGTCAACATTGCTTACTCAGGCCTATACCATTGGTGGTACACCATCGGCATGAGAACTAATGAAC
AGCTTTTTCAAGGTGCGATCTTTATAAACATCCTTGTTTGTTGGTTATTGTTTGCAGGATGGCTTCATCTTCAACCTAAG
TACAGACCGTCATTAGCATGGTTCAAAAATGCTGAGTCTCAGTTAAATCATCACTTGGCTGTTCTTTTTGGATTCAGTAG
CATCGCTTGGACAGGTCACTTAATTCATGTAGCCATCCCTGAGTCAAGGGGTATACACGTTGGCTGGGAAAATTGGTTAA
CTGTTATGCCTCATCCAGAAGGTTTAACTCCTTTCTTCTCAGGAAATTGGGGAGCTTATGCTCAAAACCCTGATTCGATT
GATGCAGTTTTCGGAACTTCTCAAGGAGCTGGAACAGCAATATTTACTTTTCTGGGTGGTCTTCATCCTCAAAGTGAATC
ACTTTGGCTAACAGATATTGCTCATCATCATTTAGCTATAGGAGTTGTATTTATAATTGCTGGACATATGTATAGGACTA
ACTTTGGCATAGGTCATAGTCTCAAGGAAATTATTGAAGCTCATAATACAAGTCACCCAAAGGATCCACATAGAGGTTAT
TTCGGGATAAAGCACAACGGTCTTTTCGAGACAGTTAACAATTCACTCCATTTTCAGCTTGGACTAGCACTTGCTTCTCT
AGGAGTTGCTTGCAGCTTAGTTGCTCAGCATATGGGTGCATTACCTTCATATGCATTTATCGCAAGGGATTACACAACTC
AGTCAGCTCTATATACCCATCATCAATACATAGCAATGTTCTTGATGGTTGGTGCGTTCTCTCACGGAGCAATTTTCTTT
GTCAGAGATTATGATCCAGAGCTTAATAAAGACAATGTTCTAGCAAGAATCCTTAGTACAAAAGAAGCCTTAATTAGCCA
CTTAAGTTGGGTAACAATGCTTCTAGGCTTCCATACTCTTGGAATTTATGTTCACAACGATGTAGTTGTAGCCTTTGGTA
CACCTGAAAAGCAGATTCTTATAGAACCAGTATTTGCACAGTTCGCACAGGCTGCTAGTGGAAAAATGATGTATGGATTT
AATGCGTTGCTAGCAAATGCATCAAGTTCTGCATCTATAGCTGCTAATTCCATGCCAGGTAATCACTACTGGATGGACAT
GATCAATAGACCAGATGCACTAACCAATTTCTTACCTATTGGACCTGCAGATTTCTTAGTTCACCATGCGATTGCACTAG
GACTACATACAACTGCTTTGATTCTTATAAAGGGTGCTCTTGATGCTAGAGGAACAAAACTAATTCCAGATAAAAAGGAT
TTAGGATTTGCTTTCCCATGTGATGGACCAGGTCGTGGTGGTACTTGTGATAGTTCTTCTTGGGACGCTACTTATTTAGC
AATGTTCTGGGCCTTAAATACTATTGCTTGGATTACCTTCTATTGGCATTGGAAACATCTAGCAATTTGGATGGGTAATA
CCGCTCAATTCAATGAATCTGGTACCTATTTAATGGGTTGGTTTAGAGATTATCTATGGCTAAATAGTTCTCAGCTAATC
AATGGATATAACCCATTTGGTGTAAATGCTTTATCTCCATGGGCTTGGATGTTCTTATTTGGTCATCTCATTTGGGCGAC
TGGATTTATGTTCCTCATCTCTTGGAGAGGATATTGGCAAGAACTTATCGAAACTCTTGTTTGGGCTCATCAAAGAACAC
CAATAGCTAATTTAGTTGGTTGGAGAGATAAGCCTGTTGCATTATCCATTGTCCAAGCACGATTAGTTGGTTTAACCCAT
TTCACAGTTGGAAACTTTGTAACCTTTGGTGCATTTGTTATCGCATCTACTTCAGGTAAGTTCGGATAA

Upstream 100 bases:

>100_bases
AGCAGCTCATTTCCTTCTTGGAGGAATTGCTACAACTTGGGCCTTCTTCCATGCTCGCTTAATTGGTCTCGGCTGACCCT
CTCTGATTTTTTATAAAATA

Downstream 100 bases:

>100_bases
ATCTATAACCAAGCTTTCAATCAAAAGAACACTGTCTTCAAAAGCAGTGTTCTTTTTTTATAGATAATCTCATATTTATT
AGATTATCTATAAAAACTCT

Product: photosystem I P700 chlorophyll a apoprotein A2

Products: NA

Alternate protein names: PsaB [H]

Number of amino acids: Translated: 742; Mature: 741

Protein sequence:

>742_residues
MATKFPSFSQGLAQDPTTRRIWYGIATAHDFESHDGMTEEQLYQKLFSTHFGHLAIIGLWVAGNLFHIAWQGNFEQWVLD
PLHTRPIAHAIWDPHFGQGLTDALTQAGATSPVNIAYSGLYHWWYTIGMRTNEQLFQGAIFINILVCWLLFAGWLHLQPK
YRPSLAWFKNAESQLNHHLAVLFGFSSIAWTGHLIHVAIPESRGIHVGWENWLTVMPHPEGLTPFFSGNWGAYAQNPDSI
DAVFGTSQGAGTAIFTFLGGLHPQSESLWLTDIAHHHLAIGVVFIIAGHMYRTNFGIGHSLKEIIEAHNTSHPKDPHRGY
FGIKHNGLFETVNNSLHFQLGLALASLGVACSLVAQHMGALPSYAFIARDYTTQSALYTHHQYIAMFLMVGAFSHGAIFF
VRDYDPELNKDNVLARILSTKEALISHLSWVTMLLGFHTLGIYVHNDVVVAFGTPEKQILIEPVFAQFAQAASGKMMYGF
NALLANASSSASIAANSMPGNHYWMDMINRPDALTNFLPIGPADFLVHHAIALGLHTTALILIKGALDARGTKLIPDKKD
LGFAFPCDGPGRGGTCDSSSWDATYLAMFWALNTIAWITFYWHWKHLAIWMGNTAQFNESGTYLMGWFRDYLWLNSSQLI
NGYNPFGVNALSPWAWMFLFGHLIWATGFMFLISWRGYWQELIETLVWAHQRTPIANLVGWRDKPVALSIVQARLVGLTH
FTVGNFVTFGAFVIASTSGKFG

Sequences:

>Translated_742_residues
MATKFPSFSQGLAQDPTTRRIWYGIATAHDFESHDGMTEEQLYQKLFSTHFGHLAIIGLWVAGNLFHIAWQGNFEQWVLD
PLHTRPIAHAIWDPHFGQGLTDALTQAGATSPVNIAYSGLYHWWYTIGMRTNEQLFQGAIFINILVCWLLFAGWLHLQPK
YRPSLAWFKNAESQLNHHLAVLFGFSSIAWTGHLIHVAIPESRGIHVGWENWLTVMPHPEGLTPFFSGNWGAYAQNPDSI
DAVFGTSQGAGTAIFTFLGGLHPQSESLWLTDIAHHHLAIGVVFIIAGHMYRTNFGIGHSLKEIIEAHNTSHPKDPHRGY
FGIKHNGLFETVNNSLHFQLGLALASLGVACSLVAQHMGALPSYAFIARDYTTQSALYTHHQYIAMFLMVGAFSHGAIFF
VRDYDPELNKDNVLARILSTKEALISHLSWVTMLLGFHTLGIYVHNDVVVAFGTPEKQILIEPVFAQFAQAASGKMMYGF
NALLANASSSASIAANSMPGNHYWMDMINRPDALTNFLPIGPADFLVHHAIALGLHTTALILIKGALDARGTKLIPDKKD
LGFAFPCDGPGRGGTCDSSSWDATYLAMFWALNTIAWITFYWHWKHLAIWMGNTAQFNESGTYLMGWFRDYLWLNSSQLI
NGYNPFGVNALSPWAWMFLFGHLIWATGFMFLISWRGYWQELIETLVWAHQRTPIANLVGWRDKPVALSIVQARLVGLTH
FTVGNFVTFGAFVIASTSGKFG
>Mature_741_residues
ATKFPSFSQGLAQDPTTRRIWYGIATAHDFESHDGMTEEQLYQKLFSTHFGHLAIIGLWVAGNLFHIAWQGNFEQWVLDP
LHTRPIAHAIWDPHFGQGLTDALTQAGATSPVNIAYSGLYHWWYTIGMRTNEQLFQGAIFINILVCWLLFAGWLHLQPKY
RPSLAWFKNAESQLNHHLAVLFGFSSIAWTGHLIHVAIPESRGIHVGWENWLTVMPHPEGLTPFFSGNWGAYAQNPDSID
AVFGTSQGAGTAIFTFLGGLHPQSESLWLTDIAHHHLAIGVVFIIAGHMYRTNFGIGHSLKEIIEAHNTSHPKDPHRGYF
GIKHNGLFETVNNSLHFQLGLALASLGVACSLVAQHMGALPSYAFIARDYTTQSALYTHHQYIAMFLMVGAFSHGAIFFV
RDYDPELNKDNVLARILSTKEALISHLSWVTMLLGFHTLGIYVHNDVVVAFGTPEKQILIEPVFAQFAQAASGKMMYGFN
ALLANASSSASIAANSMPGNHYWMDMINRPDALTNFLPIGPADFLVHHAIALGLHTTALILIKGALDARGTKLIPDKKDL
GFAFPCDGPGRGGTCDSSSWDATYLAMFWALNTIAWITFYWHWKHLAIWMGNTAQFNESGTYLMGWFRDYLWLNSSQLIN
GYNPFGVNALSPWAWMFLFGHLIWATGFMFLISWRGYWQELIETLVWAHQRTPIANLVGWRDKPVALSIVQARLVGLTHF
TVGNFVTFGAFVIASTSGKFG

Specific function: PsaA and psaB bind P700, the primary electron donor of photosystem I (PSI), as well as the electron acceptors A0, A1 and FX. PSI is a plastocyanin/cytochrome c6-ferredoxin oxidoreductase, converting photonic excitation into a charge separation, which tran

COG id: NA

COG function: NA

Gene ontology:

Cell location: Cellular thylakoid membrane; Multi-pass membrane protein [H]

Metaboloic importance: NA

Operon status: Not Known

Operon components: None

Similarity: Belongs to the psaA/psaB family [H]

Homologues:

None

Paralogues:

None

Copy number: NA

Swissprot (AC and ID): NA

Other databases:

- InterPro:   IPR001280
- InterPro:   IPR020586
- InterPro:   IPR006244 [H]

Pfam domain/function: PF00223 PsaA_PsaB [H]

EC number: NA

Molecular weight: Translated: 82847; Mature: 82715

Theoretical pI: Translated: 7.07; Mature: 7.07

Prosite motif: PS00419 PHOTOSYSTEM_I_PSAAB

Important sites: NA

Signals:

None

Transmembrane regions:

None

Cys/Met content:

0.5 %Cys     (Translated Protein)
2.6 %Met     (Translated Protein)
3.1 %Cys+Met (Translated Protein)
0.5 %Cys     (Mature Protein)
2.4 %Met     (Mature Protein)
3.0 %Cys+Met (Mature Protein)

Secondary structure:

>Translated Secondary Structure
MATKFPSFSQGLAQDPTTRRIWYGIATAHDFESHDGMTEEQLYQKLFSTHFGHLAIIGLW
CCCCCCCHHCCCCCCCCCCEEEEEEEECCCCCCCCCCCHHHHHHHHHHHCCCHHHHHHHH
VAGNLFHIAWQGNFEQWVLDPLHTRPIAHAIWDPHFGQGLTDALTQAGATSPVNIAYSGL
HHCCEEEEEEECCCHHHHCCCHHCCCHHHHHCCCCCCCCHHHHHHHCCCCCCCCHHHHHH
YHWWYTIGMRTNEQLFQGAIFINILVCWLLFAGWLHLQPKYRPSLAWFKNAESQLNHHLA
EEEEEEECCCCCHHHHHHHHHHHHHHHHHHHHHHEECCCCCCCCHHHHHCCHHHHHCEEE
VLFGFSSIAWTGHLIHVAIPESRGIHVGWENWLTVMPHPEGLTPFFSGNWGAYAQNPDSI
EEEECHHHCEECEEEEEEECCCCCEEEEHHHCEEEECCCCCCCCCCCCCCCCCCCCCCCC
DAVFGTSQGAGTAIFTFLGGLHPQSESLWLTDIAHHHLAIGVVFIIAGHMYRTNFGIGHS
HHEECCCCCCCHHHHHHHCCCCCCCCCEEHHHHHHHHHHHHHHHHHHCHHEEECCCCCHH
LKEIIEAHNTSHPKDPHRGYFGIKHNGLFETVNNSLHFQLGLALASLGVACSLVAQHMGA
HHHHHHHHCCCCCCCCCCCEEEEECCCHHHHHCCCEEEEHHHHHHHHHHHHHHHHHHHCC
LPSYAFIARDYTTQSALYTHHQYIAMFLMVGAFSHGAIFFVRDYDPELNKDNVLARILST
CCCHHHEEECCCHHHHHHHHHHHHHHHHHHHCCCCCEEEEEECCCCCCCHHHHHHHHHHH
KEALISHLSWVTMLLGFHTLGIYVHNDVVVAFGTPEKQILIEPVFAQFAQAASGKMMYGF
HHHHHHHHHHHHHHHHHHHEEEEEECCEEEEECCCCCCEEEEHHHHHHHHHCCCCEEEEH
NALLANASSSASIAANSMPGNHYWMDMINRPDALTNFLPIGPADFLVHHAIALGLHTTAL
HHHHHCCCCCCEEEECCCCCCCEEHHHCCCCHHHHHCCCCCHHHHHHHHHHHHHHHHHEE
ILIKGALDARGTKLIPDKKDLGFAFPCDGPGRGGTCDSSSWDATYLAMFWALNTIAWITF
EEEEECCCCCCCCCCCCCCCCCEECCCCCCCCCCCCCCCCCCHHHHHHHHHHHHHHHHHH
YWHWKHLAIWMGNTAQFNESGTYLMGWFRDYLWLNSSQLINGYNPFGVNALSPWAWMFLF
EEEEEEEEEEECCCCEECCCCCEEHHHHHHHHHCCCCHHCCCCCCCCCCCCCHHHHHHHH
GHLIWATGFMFLISWRGYWQELIETLVWAHQRTPIANLVGWRDKPVALSIVQARLVGLTH
HHHHHHHHHHHHHHHHHHHHHHHHHHHHHHCCCCHHHHCCCCCCCHHHHHHHHHHHHHHH
FTVGNFVTFGAFVIASTSGKFG
HHHHHHHHHHEEEEEECCCCCC
>Mature Secondary Structure 
ATKFPSFSQGLAQDPTTRRIWYGIATAHDFESHDGMTEEQLYQKLFSTHFGHLAIIGLW
CCCCCCHHCCCCCCCCCCEEEEEEEECCCCCCCCCCCHHHHHHHHHHHCCCHHHHHHHH
VAGNLFHIAWQGNFEQWVLDPLHTRPIAHAIWDPHFGQGLTDALTQAGATSPVNIAYSGL
HHCCEEEEEEECCCHHHHCCCHHCCCHHHHHCCCCCCCCHHHHHHHCCCCCCCCHHHHHH
YHWWYTIGMRTNEQLFQGAIFINILVCWLLFAGWLHLQPKYRPSLAWFKNAESQLNHHLA
EEEEEEECCCCCHHHHHHHHHHHHHHHHHHHHHHEECCCCCCCCHHHHHCCHHHHHCEEE
VLFGFSSIAWTGHLIHVAIPESRGIHVGWENWLTVMPHPEGLTPFFSGNWGAYAQNPDSI
EEEECHHHCEECEEEEEEECCCCCEEEEHHHCEEEECCCCCCCCCCCCCCCCCCCCCCCC
DAVFGTSQGAGTAIFTFLGGLHPQSESLWLTDIAHHHLAIGVVFIIAGHMYRTNFGIGHS
HHEECCCCCCCHHHHHHHCCCCCCCCCEEHHHHHHHHHHHHHHHHHHCHHEEECCCCCHH
LKEIIEAHNTSHPKDPHRGYFGIKHNGLFETVNNSLHFQLGLALASLGVACSLVAQHMGA
HHHHHHHHCCCCCCCCCCCEEEEECCCHHHHHCCCEEEEHHHHHHHHHHHHHHHHHHHCC
LPSYAFIARDYTTQSALYTHHQYIAMFLMVGAFSHGAIFFVRDYDPELNKDNVLARILST
CCCHHHEEECCCHHHHHHHHHHHHHHHHHHHCCCCCEEEEEECCCCCCCHHHHHHHHHHH
KEALISHLSWVTMLLGFHTLGIYVHNDVVVAFGTPEKQILIEPVFAQFAQAASGKMMYGF
HHHHHHHHHHHHHHHHHHHEEEEEECCEEEEECCCCCCEEEEHHHHHHHHHCCCCEEEEH
NALLANASSSASIAANSMPGNHYWMDMINRPDALTNFLPIGPADFLVHHAIALGLHTTAL
HHHHHCCCCCCEEEECCCCCCCEEHHHCCCCHHHHHCCCCCHHHHHHHHHHHHHHHHHEE
ILIKGALDARGTKLIPDKKDLGFAFPCDGPGRGGTCDSSSWDATYLAMFWALNTIAWITF
EEEEECCCCCCCCCCCCCCCCCEECCCCCCCCCCCCCCCCCCHHHHHHHHHHHHHHHHHH
YWHWKHLAIWMGNTAQFNESGTYLMGWFRDYLWLNSSQLINGYNPFGVNALSPWAWMFLF
EEEEEEEEEEECCCCEECCCCCEEHHHHHHHHHCCCCHHCCCCCCCCCCCCCHHHHHHHH
GHLIWATGFMFLISWRGYWQELIETLVWAHQRTPIANLVGWRDKPVALSIVQARLVGLTH
HHHHHHHHHHHHHHHHHHHHHHHHHHHHHHCCCCHHHHCCCCCCCHHHHHHHHHHHHHHH
FTVGNFVTFGAFVIASTSGKFG
HHHHHHHHHHEEEEEECCCCCC

PDB accession: NA

Resolution: NA

Structure class: Alpha Beta

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: 6.0

TargetDB status: NA

Availability: NA

References: 12917486 [H]