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The map label for this gene is psaB [H]

Identifier: 86607523

GI number: 86607523

Start: 23828

End: 26062

Strand: Reverse

Name: psaB [H]

Synonym: CYB_0021

Alternate gene names: 86607523

Gene position: 26062-23828 (Counterclockwise)

Preceding gene: 86607524

Following gene: 86607522

Centisome position: 0.86

GC content: 60.67

Gene sequence:

>2235_bases
ATGACAACTGCAACTCGTTTTCCCCAATTCAGCCAAGACCTGGCCAGCGATCCCACCACGCGTCGGCTGTGGTATGGCAT
TGCCACCGCCCACGACTTCGAGACCCACGATGGCATGACGGAGGAGCGGCTTTACCAAAAGCTGTTCGCCACCCACTTTG
GCCATCTGGCAATCATCTTCCTGTGGGCCTCCGGCAACGTCTTCCACATTGCTTGGCAAGGCAACTATGAGCAATGGGTA
GCCAACCCCACGGGTGTCACCCCCATCGCCCACGCCATCTGGGATCCCCACTTTGGCAAGGCAGCGGTGGAAGCCTTTAC
CCAACCGGGGGGCGGCGGCCCCGTCAACGCGGCCTACTCTGGCCTGTACTACTGGTTCAACACCATTGGCCTGCGCACCA
ACGGCGATCTCTACGCCGGTGCCATTGGCCTGTTGTTGTTGGCGGCGGTGTTTCTGTTTGCCGGCTGGCTGCACCTGCAG
CCCCGCTTCCGGCCTAGCCTGAGCTGGTTCAAGAACGCTGAAGCCCGTCTCAACCACCACCTGGCCGGCTTGTTTGGGGT
CAGTTCCCTGGCTTGGACTGGTCACCTGGTACACGTCGCCATCCCCGAGTCCCGCGGGCAGCACGTAGGCTGGGACAACT
TCCTTACCACTCTGCCCCACCCGGCAGGTCTGAAGCCCTTCTTTACCCTCAACTGGGGGGTCTACGCCCAAAACCCGGAC
ACGGCCAACCATGTCTGGGGCACGGCAGAAGGGGCGGGCACGGCCATCCTCACTTTCTTGGGTGGCTTTAACCCCAACAC
CCAGTCTCTGTGGCTGACGGACATGGCCCACCACCACCTGGCCATCGCGGTGATCTTCATCGTGGCCGGCCACATGTACC
GCACCAACTGGGGCATTGGCCATAGCATCCGGGAGATCCTTGGCGCCCACAACCCCCCCAAGGGCACTCCCTTCGGAGGC
CTGCTGGGAGAAGGCCACAAAGGTCTCTACGACACGGTCAACAACTCCCTGCACTTCCAGTTGGCTCTGGCCTTGGCCTG
TCTGGGGGTGGTGACCTCGCTGGTGGCGCAGCACATGTACGCCCTTAACCCCTACGTGTTCATGTCCATGGATCACACCA
CGGAGGCGGCTCTCTACACCCATCACCAGTACATTGCTGGCTTCTTGATGGTGGGGGCGTTTGCCCACGGGGCCATCTTC
CTGGTGCGGGACTACGATCCTGAGGCCAACAAGAACAACGTGCTGGCGCGGGTGCTGGATCACAAAGAAGCGATCATCTC
CCACCTCAGTTGGGTATCGCTGTTCTTGGGCTTCCACACGCTGGGGCTGTACGTCCACAACGACGTCATGCAGGCCTTTG
GCACGCCCGAGAAGCAGATCTTGATCGAGCCGGTGTTCGCCCAGTTCATCCAGGCCTCTCACGGCAAGATGATCTACGGC
ATGGATGTGTTGTTGTCCAACCCCGACAGCCTTGCTTCTACCGCTTGGCCCAACTACGGCAACGTGTGGCTGCCGGGCTG
GCTGCAGGCCATCAACGATCCCAATGGATCCCTGTTCCTGCCCATTGGCCCGGGTGACTTCCTGGTGCACCACGCCATTG
CGCTGGGCTTGCACACCACCACCTTGATCTTGGTCAAGGGGGCGTTGGATGCCCGCGGCTCTAAGCTGATGCCGGACAAG
AAGGACTTTGGCTACAGCTTCCCCTGCGACGGCCCGGGTCGAGGCGGCACCTGCGACATCTCCGCCTGGGATGCCTTCTA
CCTGGCCATGTTCTGGATGCTGAACACCATCGGCTGGGTTACCTTCTACTGGCACTGGAAGCAGCTTGGGGTTTGGAGCG
GCAACACTGCCCAGTTCAACGAGAACTCCACTTACCTGATGGGCTGGCTGCGGGATTACCTCTGGGCCAACTCTGCTCAG
TTGATCAACGGCTACAACCCCTACGGGATGAATAACCTGGCGGTTTGGGCCTGGATGTTCCTGTTTGGCCACTTGGTCTG
GGCGACGGGGTTCATGTTCTTGATCTCCTGGCGCGGCTACTGGCAAGAGCTGATCGAGACCTTGGTGTGGGCGCATGAGC
GCACTCCCTTGGCCAAGCTGATCCGCTGGAAAGACAAGCCGGTGGCCATGTCGATTGTCCAAGGTCGTCTGGTGGGTCTG
GCTCACTTCACGGTGGGTTACGTGTTGACCTATGCGGCCTTTGTTATCGCCTCGACAGCCTCTCAGTCGGGGTAG

Upstream 100 bases:

>100_bases
CGGTGTGGCCCACTACCTGTTGGGAGGGATCGTCACCACCTGGGCGTTCTTCCTGGCACGGTTCGGCGCACTCGGCTAAG
GCAAGGAGGAAGAGAGAATC

Downstream 100 bases:

>100_bases
CAAGCCCATAACCTGCTGAATAGGGATCCCTCGGCTGGTCCAGGGATCCCTTTTTTGTGAGTTGGTAGAGTGGTGATATG
AAGTTTAGGGTCTGATGAGT

Product: photosystem I P700 chlorophyll a apoprotein A2

Products: NA

Alternate protein names: PsaB [H]

Number of amino acids: Translated: 744; Mature: 743

Protein sequence:

>744_residues
MTTATRFPQFSQDLASDPTTRRLWYGIATAHDFETHDGMTEERLYQKLFATHFGHLAIIFLWASGNVFHIAWQGNYEQWV
ANPTGVTPIAHAIWDPHFGKAAVEAFTQPGGGGPVNAAYSGLYYWFNTIGLRTNGDLYAGAIGLLLLAAVFLFAGWLHLQ
PRFRPSLSWFKNAEARLNHHLAGLFGVSSLAWTGHLVHVAIPESRGQHVGWDNFLTTLPHPAGLKPFFTLNWGVYAQNPD
TANHVWGTAEGAGTAILTFLGGFNPNTQSLWLTDMAHHHLAIAVIFIVAGHMYRTNWGIGHSIREILGAHNPPKGTPFGG
LLGEGHKGLYDTVNNSLHFQLALALACLGVVTSLVAQHMYALNPYVFMSMDHTTEAALYTHHQYIAGFLMVGAFAHGAIF
LVRDYDPEANKNNVLARVLDHKEAIISHLSWVSLFLGFHTLGLYVHNDVMQAFGTPEKQILIEPVFAQFIQASHGKMIYG
MDVLLSNPDSLASTAWPNYGNVWLPGWLQAINDPNGSLFLPIGPGDFLVHHAIALGLHTTTLILVKGALDARGSKLMPDK
KDFGYSFPCDGPGRGGTCDISAWDAFYLAMFWMLNTIGWVTFYWHWKQLGVWSGNTAQFNENSTYLMGWLRDYLWANSAQ
LINGYNPYGMNNLAVWAWMFLFGHLVWATGFMFLISWRGYWQELIETLVWAHERTPLAKLIRWKDKPVAMSIVQGRLVGL
AHFTVGYVLTYAAFVIASTASQSG

Sequences:

>Translated_744_residues
MTTATRFPQFSQDLASDPTTRRLWYGIATAHDFETHDGMTEERLYQKLFATHFGHLAIIFLWASGNVFHIAWQGNYEQWV
ANPTGVTPIAHAIWDPHFGKAAVEAFTQPGGGGPVNAAYSGLYYWFNTIGLRTNGDLYAGAIGLLLLAAVFLFAGWLHLQ
PRFRPSLSWFKNAEARLNHHLAGLFGVSSLAWTGHLVHVAIPESRGQHVGWDNFLTTLPHPAGLKPFFTLNWGVYAQNPD
TANHVWGTAEGAGTAILTFLGGFNPNTQSLWLTDMAHHHLAIAVIFIVAGHMYRTNWGIGHSIREILGAHNPPKGTPFGG
LLGEGHKGLYDTVNNSLHFQLALALACLGVVTSLVAQHMYALNPYVFMSMDHTTEAALYTHHQYIAGFLMVGAFAHGAIF
LVRDYDPEANKNNVLARVLDHKEAIISHLSWVSLFLGFHTLGLYVHNDVMQAFGTPEKQILIEPVFAQFIQASHGKMIYG
MDVLLSNPDSLASTAWPNYGNVWLPGWLQAINDPNGSLFLPIGPGDFLVHHAIALGLHTTTLILVKGALDARGSKLMPDK
KDFGYSFPCDGPGRGGTCDISAWDAFYLAMFWMLNTIGWVTFYWHWKQLGVWSGNTAQFNENSTYLMGWLRDYLWANSAQ
LINGYNPYGMNNLAVWAWMFLFGHLVWATGFMFLISWRGYWQELIETLVWAHERTPLAKLIRWKDKPVAMSIVQGRLVGL
AHFTVGYVLTYAAFVIASTASQSG
>Mature_743_residues
TTATRFPQFSQDLASDPTTRRLWYGIATAHDFETHDGMTEERLYQKLFATHFGHLAIIFLWASGNVFHIAWQGNYEQWVA
NPTGVTPIAHAIWDPHFGKAAVEAFTQPGGGGPVNAAYSGLYYWFNTIGLRTNGDLYAGAIGLLLLAAVFLFAGWLHLQP
RFRPSLSWFKNAEARLNHHLAGLFGVSSLAWTGHLVHVAIPESRGQHVGWDNFLTTLPHPAGLKPFFTLNWGVYAQNPDT
ANHVWGTAEGAGTAILTFLGGFNPNTQSLWLTDMAHHHLAIAVIFIVAGHMYRTNWGIGHSIREILGAHNPPKGTPFGGL
LGEGHKGLYDTVNNSLHFQLALALACLGVVTSLVAQHMYALNPYVFMSMDHTTEAALYTHHQYIAGFLMVGAFAHGAIFL
VRDYDPEANKNNVLARVLDHKEAIISHLSWVSLFLGFHTLGLYVHNDVMQAFGTPEKQILIEPVFAQFIQASHGKMIYGM
DVLLSNPDSLASTAWPNYGNVWLPGWLQAINDPNGSLFLPIGPGDFLVHHAIALGLHTTTLILVKGALDARGSKLMPDKK
DFGYSFPCDGPGRGGTCDISAWDAFYLAMFWMLNTIGWVTFYWHWKQLGVWSGNTAQFNENSTYLMGWLRDYLWANSAQL
INGYNPYGMNNLAVWAWMFLFGHLVWATGFMFLISWRGYWQELIETLVWAHERTPLAKLIRWKDKPVAMSIVQGRLVGLA
HFTVGYVLTYAAFVIASTASQSG

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: 82729; Mature: 82598

Theoretical pI: Translated: 7.09; Mature: 7.09

Prosite motif: PS00419 PHOTOSYSTEM_I_PSAAB

Important sites: NA

Signals:

None

Transmembrane regions:

None

Cys/Met content:

0.4 %Cys     (Translated Protein)
2.6 %Met     (Translated Protein)
3.0 %Cys+Met (Translated Protein)
0.4 %Cys     (Mature Protein)
2.4 %Met     (Mature Protein)
2.8 %Cys+Met (Mature Protein)

Secondary structure:

>Translated Secondary Structure
MTTATRFPQFSQDLASDPTTRRLWYGIATAHDFETHDGMTEERLYQKLFATHFGHLAIIF
CCCCCCCCCHHHHHCCCCCHHHHEEEEEECCCCCCCCCCCHHHHHHHHHHHHCCCEEEEE
LWASGNVFHIAWQGNYEQWVANPTGVTPIAHAIWDPHFGKAAVEAFTQPGGGGPVNAAYS
EEECCCEEEEEEECCHHHHCCCCCCCCHHHHHHCCCCCCHHHHHHHCCCCCCCCCHHHHH
GLYYWFNTIGLRTNGDLYAGAIGLLLLAAVFLFAGWLHLQPRFRPSLSWFKNAEARLNHH
HHHHHHHHCCCCCCCCHHHHHHHHHHHHHHHHHHHHHHCCCCCCCCHHHHHCCHHHHHHH
LAGLFGVSSLAWTGHLVHVAIPESRGQHVGWDNFLTTLPHPAGLKPFFTLNWGVYAQNPD
HHHHHHHHHHHHCCEEEEEEECCCCCCCCCHHHHHHHCCCCCCCCCEEEEECEEEECCCC
TANHVWGTAEGAGTAILTFLGGFNPNTQSLWLTDMAHHHLAIAVIFIVAGHMYRTNWGIG
CCCCCCCCCCCCCHHHEEHHCCCCCCCCEEEEHHHHHHHHHHHHHHHHHCCCEECCCCCC
HSIREILGAHNPPKGTPFGGLLGEGHKGLYDTVNNSLHFQLALALACLGVVTSLVAQHMY
HHHHHHHCCCCCCCCCCCCCCCCCCCCCHHHHHCCCHHHHHHHHHHHHHHHHHHHHHHHH
ALNPYVFMSMDHTTEAALYTHHQYIAGFLMVGAFAHGAIFLVRDYDPEANKNNVLARVLD
HCCCEEEEEECCCCHHHHHHHHHHHHHHHHHHHHHCCEEEEEECCCCCCCCCCHHHHHHH
HKEAIISHLSWVSLFLGFHTLGLYVHNDVMQAFGTPEKQILIEPVFAQFIQASHGKMIYG
HHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHCCCCHHEEEHHHHHHHHHHCCCCEEEE
MDVLLSNPDSLASTAWPNYGNVWLPGWLQAINDPNGSLFLPIGPGDFLVHHAIALGLHTT
EEEEECCCCHHHHCCCCCCCCEECCHHHHHHCCCCCCEEEEECCCHHHHHHHHHHHHHHE
TLILVKGALDARGSKLMPDKKDFGYSFPCDGPGRGGTCDISAWDAFYLAMFWMLNTIGWV
EEEEEECCCCCCCCCCCCCCHHCCCCCCCCCCCCCCEEECHHHHHHHHHHHHHHHHHHHH
TFYWHWKQLGVWSGNTAQFNENSTYLMGWLRDYLWANSAQLINGYNPYGMNNLAVWAWMF
EEEEEEEEEEEECCCCCEECCCCHHHHHHHHHHHHCCCHHEECCCCCCCCCHHHHHHHHH
LFGHLVWATGFMFLISWRGYWQELIETLVWAHERTPLAKLIRWKDKPVAMSIVQGRLVGL
HHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHCCCCCHHHHHHCCCCCHHHHHHHHHHHHH
AHFTVGYVLTYAAFVIASTASQSG
HHHHHHHHHHHHHHHHHHHCCCCC
>Mature Secondary Structure 
TTATRFPQFSQDLASDPTTRRLWYGIATAHDFETHDGMTEERLYQKLFATHFGHLAIIF
CCCCCCCCHHHHHCCCCCHHHHEEEEEECCCCCCCCCCCHHHHHHHHHHHHCCCEEEEE
LWASGNVFHIAWQGNYEQWVANPTGVTPIAHAIWDPHFGKAAVEAFTQPGGGGPVNAAYS
EEECCCEEEEEEECCHHHHCCCCCCCCHHHHHHCCCCCCHHHHHHHCCCCCCCCCHHHHH
GLYYWFNTIGLRTNGDLYAGAIGLLLLAAVFLFAGWLHLQPRFRPSLSWFKNAEARLNHH
HHHHHHHHCCCCCCCCHHHHHHHHHHHHHHHHHHHHHHCCCCCCCCHHHHHCCHHHHHHH
LAGLFGVSSLAWTGHLVHVAIPESRGQHVGWDNFLTTLPHPAGLKPFFTLNWGVYAQNPD
HHHHHHHHHHHHCCEEEEEEECCCCCCCCCHHHHHHHCCCCCCCCCEEEEECEEEECCCC
TANHVWGTAEGAGTAILTFLGGFNPNTQSLWLTDMAHHHLAIAVIFIVAGHMYRTNWGIG
CCCCCCCCCCCCCHHHEEHHCCCCCCCCEEEEHHHHHHHHHHHHHHHHHCCCEECCCCCC
HSIREILGAHNPPKGTPFGGLLGEGHKGLYDTVNNSLHFQLALALACLGVVTSLVAQHMY
HHHHHHHCCCCCCCCCCCCCCCCCCCCCHHHHHCCCHHHHHHHHHHHHHHHHHHHHHHHH
ALNPYVFMSMDHTTEAALYTHHQYIAGFLMVGAFAHGAIFLVRDYDPEANKNNVLARVLD
HCCCEEEEEECCCCHHHHHHHHHHHHHHHHHHHHHCCEEEEEECCCCCCCCCCHHHHHHH
HKEAIISHLSWVSLFLGFHTLGLYVHNDVMQAFGTPEKQILIEPVFAQFIQASHGKMIYG
HHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHCCCCHHEEEHHHHHHHHHHCCCCEEEE
MDVLLSNPDSLASTAWPNYGNVWLPGWLQAINDPNGSLFLPIGPGDFLVHHAIALGLHTT
EEEEECCCCHHHHCCCCCCCCEECCHHHHHHCCCCCCEEEEECCCHHHHHHHHHHHHHHE
TLILVKGALDARGSKLMPDKKDFGYSFPCDGPGRGGTCDISAWDAFYLAMFWMLNTIGWV
EEEEEECCCCCCCCCCCCCCHHCCCCCCCCCCCCCCEEECHHHHHHHHHHHHHHHHHHHH
TFYWHWKQLGVWSGNTAQFNENSTYLMGWLRDYLWANSAQLINGYNPYGMNNLAVWAWMF
EEEEEEEEEEEECCCCCEECCCCHHHHHHHHHHHHCCCHHEECCCCCCCCCHHHHHHHHH
LFGHLVWATGFMFLISWRGYWQELIETLVWAHERTPLAKLIRWKDKPVAMSIVQGRLVGL
HHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHCCCCCHHHHHHCCCCCHHHHHHHHHHHHH
AHFTVGYVLTYAAFVIASTASQSG
HHHHHHHHHHHHHHHHHHHCCCCC

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: 6.0

TargetDB status: NA

Availability: NA

References: NA