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The map label for this gene is psaA

Identifier: 170078566

GI number: 170078566

Start: 2040185

End: 2042404

Strand: Direct

Name: psaA

Synonym: SYNPCC7002_A1961

Alternate gene names: 170078566

Gene position: 2040185-2042404 (Clockwise)

Preceding gene: 170078565

Following gene: 170078567

Centisome position: 67.82

GC content: 50.63

Gene sequence:

>2220_bases
ATGGCAGTAAAGGTTGATAAGGATCCGGTACCAACTTCCTTTGAGAAGTGGGGCAAACCGGGTCACTTTGACCGAACTCT
GGCACGGGGTCCAAAAACCACCACCTGGATTTGGAACCTCCATGCTGATGCACATGATTTCGATAGCCAAACAAGTGATC
TCGAAGATATTTCGCGCAAAATCTTTAGCGCCCACTTCGGTCACCTTGCTGTAGTCTTTGTTTGGCTCAGCGGCATGTAC
TTCCATGGCGCAAAATTTTCTAACTATGAAGCTTGGTTAAATAACCCCACTGTTATTAAGCCAAGTGCACAAGTGGTTTG
GCCCGTTGTGGGTCAAGGCATTCTGAACGGAGACGTCGGTGGCGGCTTCAGCGGTATTCAAATTACCTCTGGTCTGTTTT
ACCTCTGGCGTGCTGCTGGTTTTACCAACTCTTATCAGCTCTATGTGACTGCCATTGGCGGTCTTGTTATGGCAGCCCTA
ATGGTGTTTGCCGGTTGGTTCCACTACCATAAAGCAGCTCCGAAACTGGAATGGTTCCAGAATGCTGAAGCCATGATGAA
TCACCACCTATCCGTATTGTTAGGTTGTGGTTCTTTGGGCTGGACTGGCCACTTGATCCACGTTTCCCTACCGGTAAACA
AGCTCCTAGATTCTGGTGTGGCTGCAAAGGATATTCCTTTACCCCACGAGTTCTTTGATGCTTCGGTAATGGCGGAACTG
TATCCCAGCTTTGCCCAGGGTCTGAAGCCTTTCTTTACTTTAGATTGGGCTGCATACTCTGATTTCTTAACCTTTAAGGG
TGGCTTGAATCCCACTACTGGTAGCCTCTGGCTTTCTGATGTGGCTCACCACCATTTGGCGATCGCTGTTCTCTTCATCA
TCGCAGGTCACATGTACCGGACTGGTTTCGGTATTGGCCACAGCATGAAAGAGATCCTCGAAGCCCACAAAGGCCCTTTC
ACTGGCGAAGGTCACAAAGGTCTTTACGAAATTCTAACCACCTCTTGGCACGCTCAATTGGCGGTTAACCTCGCGCTGCT
TGGTTCTTTAACCATCGTCATCGCGCACCACATGTACTCCATGCCTCCCTATCCTTACATGGCAACAGATTACGGCACCC
AGCTGTCTCTGTTCACTCACCACACTTGGATTGGCGGCTTCCTCATTGTTGGTGCTGGTGCCCACGGCGCAATTTTCATG
GTTCGCGATTACGATCCCGCTAAGAACGTTAACAACCTCTTAGACCGCGTAATTCGTCACCGTGACGCGATTATTTCTCA
CCTCAACTGGGTTTGTATTTTCCTTGGCTTCCACAGCTTTGGCCTCTACATTCACAATGACACCATGCGTGCGTTGGGTC
GTCCCCAAGATATGTTCTCTGATTCTGCGATTCAGTTGCAGCCTATCTTCGCGCAGTGGATTCAAAACATCCATACCCTT
GCTCCCGGTGGCACCGCTCCCAATGCGATCGCCTCTGCGAGTCAAGTTTTCGGTGGTGACGTAGTGGCAATCGGCAACAA
AGTTGCCCTAATGCCCATCACCCTCGGTACTGCTGACTTCATGGTTCACCATATCCATGCGTTTACCATCCACGTCACTG
TACTTATTCTGCTGAAGGGTCTTCTCTATTCCCGCAGCTCCCGTCTCGTACCCGATAAGGGTCAACTGGGCTTCCGCTTC
CCCTGTGACGGTCCTGGTCGTGGTGGTACTTGCCAAGTTTCTGGTTGGGACCATGTCTTCCTTGGCTTGTTCTGGATGTA
CAACTCCCTCTCCATCGTGATTTTCCACTTTAGCTGGAAGATGCAATCCGATGTTTGGGGCACAATCCTCCCAGACGGTA
GCGTATCCCACGTCACTGGTGGTAACTTTGCCACAAGCGCAATTACCATTAACGGCTGGCTCCGTGACTTCCTCTGGGCA
CAGTCTTCTCAGGTGATCAACTCCTACGGTTCTGCACTGTCGGCTTACGGCATCATGTTCCTGGCGGGTCACTTTGTGTT
TGCCTTCAGTCTCATGTTCCTCTTCAGTGGACGTGGCTATTGGCAAGAACTCATCGAGTCCATCGTTTGGGCACACAATA
AGCTCAAGTTGGCTCCTGCAATTCAACCCCGTGCTTTGAGCATCGTTCAAGGTCGTGCGGTTGGTGTTGCTCACTATCTC
CTCGGTGGGATCGTGACAACCTGGGCCTTCTTCCTAGCGAGAAGCTTGTCCATCGGTTAA

Upstream 100 bases:

>100_bases
AAACCTTGCAAGCTGGTGATTCGCTCACAGCTTATCTATTTGAATACATCTATTTAGATAGAACCTTTATTACGTCGATT
GTCTAGAGAGGAGAATCCTC

Downstream 100 bases:

>100_bases
CTCTGAAATGGTTTACCGATCGCCAATTTCAGGGGGAGTTGTAAGAGTTGTATTTCACTCGATTCACCTTCCCTCCCAAT
TGGCTCCTAGTATCTTTCCC

Product: photosystem I P700 chlorophyll a apoprotein A1

Products: NA

Alternate protein names: PsaA

Number of amino acids: Translated: 739; Mature: 738

Protein sequence:

>739_residues
MAVKVDKDPVPTSFEKWGKPGHFDRTLARGPKTTTWIWNLHADAHDFDSQTSDLEDISRKIFSAHFGHLAVVFVWLSGMY
FHGAKFSNYEAWLNNPTVIKPSAQVVWPVVGQGILNGDVGGGFSGIQITSGLFYLWRAAGFTNSYQLYVTAIGGLVMAAL
MVFAGWFHYHKAAPKLEWFQNAEAMMNHHLSVLLGCGSLGWTGHLIHVSLPVNKLLDSGVAAKDIPLPHEFFDASVMAEL
YPSFAQGLKPFFTLDWAAYSDFLTFKGGLNPTTGSLWLSDVAHHHLAIAVLFIIAGHMYRTGFGIGHSMKEILEAHKGPF
TGEGHKGLYEILTTSWHAQLAVNLALLGSLTIVIAHHMYSMPPYPYMATDYGTQLSLFTHHTWIGGFLIVGAGAHGAIFM
VRDYDPAKNVNNLLDRVIRHRDAIISHLNWVCIFLGFHSFGLYIHNDTMRALGRPQDMFSDSAIQLQPIFAQWIQNIHTL
APGGTAPNAIASASQVFGGDVVAIGNKVALMPITLGTADFMVHHIHAFTIHVTVLILLKGLLYSRSSRLVPDKGQLGFRF
PCDGPGRGGTCQVSGWDHVFLGLFWMYNSLSIVIFHFSWKMQSDVWGTILPDGSVSHVTGGNFATSAITINGWLRDFLWA
QSSQVINSYGSALSAYGIMFLAGHFVFAFSLMFLFSGRGYWQELIESIVWAHNKLKLAPAIQPRALSIVQGRAVGVAHYL
LGGIVTTWAFFLARSLSIG

Sequences:

>Translated_739_residues
MAVKVDKDPVPTSFEKWGKPGHFDRTLARGPKTTTWIWNLHADAHDFDSQTSDLEDISRKIFSAHFGHLAVVFVWLSGMY
FHGAKFSNYEAWLNNPTVIKPSAQVVWPVVGQGILNGDVGGGFSGIQITSGLFYLWRAAGFTNSYQLYVTAIGGLVMAAL
MVFAGWFHYHKAAPKLEWFQNAEAMMNHHLSVLLGCGSLGWTGHLIHVSLPVNKLLDSGVAAKDIPLPHEFFDASVMAEL
YPSFAQGLKPFFTLDWAAYSDFLTFKGGLNPTTGSLWLSDVAHHHLAIAVLFIIAGHMYRTGFGIGHSMKEILEAHKGPF
TGEGHKGLYEILTTSWHAQLAVNLALLGSLTIVIAHHMYSMPPYPYMATDYGTQLSLFTHHTWIGGFLIVGAGAHGAIFM
VRDYDPAKNVNNLLDRVIRHRDAIISHLNWVCIFLGFHSFGLYIHNDTMRALGRPQDMFSDSAIQLQPIFAQWIQNIHTL
APGGTAPNAIASASQVFGGDVVAIGNKVALMPITLGTADFMVHHIHAFTIHVTVLILLKGLLYSRSSRLVPDKGQLGFRF
PCDGPGRGGTCQVSGWDHVFLGLFWMYNSLSIVIFHFSWKMQSDVWGTILPDGSVSHVTGGNFATSAITINGWLRDFLWA
QSSQVINSYGSALSAYGIMFLAGHFVFAFSLMFLFSGRGYWQELIESIVWAHNKLKLAPAIQPRALSIVQGRAVGVAHYL
LGGIVTTWAFFLARSLSIG
>Mature_738_residues
AVKVDKDPVPTSFEKWGKPGHFDRTLARGPKTTTWIWNLHADAHDFDSQTSDLEDISRKIFSAHFGHLAVVFVWLSGMYF
HGAKFSNYEAWLNNPTVIKPSAQVVWPVVGQGILNGDVGGGFSGIQITSGLFYLWRAAGFTNSYQLYVTAIGGLVMAALM
VFAGWFHYHKAAPKLEWFQNAEAMMNHHLSVLLGCGSLGWTGHLIHVSLPVNKLLDSGVAAKDIPLPHEFFDASVMAELY
PSFAQGLKPFFTLDWAAYSDFLTFKGGLNPTTGSLWLSDVAHHHLAIAVLFIIAGHMYRTGFGIGHSMKEILEAHKGPFT
GEGHKGLYEILTTSWHAQLAVNLALLGSLTIVIAHHMYSMPPYPYMATDYGTQLSLFTHHTWIGGFLIVGAGAHGAIFMV
RDYDPAKNVNNLLDRVIRHRDAIISHLNWVCIFLGFHSFGLYIHNDTMRALGRPQDMFSDSAIQLQPIFAQWIQNIHTLA
PGGTAPNAIASASQVFGGDVVAIGNKVALMPITLGTADFMVHHIHAFTIHVTVLILLKGLLYSRSSRLVPDKGQLGFRFP
CDGPGRGGTCQVSGWDHVFLGLFWMYNSLSIVIFHFSWKMQSDVWGTILPDGSVSHVTGGNFATSAITINGWLRDFLWAQ
SSQVINSYGSALSAYGIMFLAGHFVFAFSLMFLFSGRGYWQELIESIVWAHNKLKLAPAIQPRALSIVQGRAVGVAHYLL
GGIVTTWAFFLARSLSIG

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

Metaboloic importance: NA

Operon status: Not Known

Operon components: None

Similarity: Belongs to the psaA/psaB family

Homologues:

None

Paralogues:

None

Copy number: NA

Swissprot (AC and ID): PSAA_SYNP2 (P17154)

Other databases:

- EMBL:   M18165
- EMBL:   CP000951
- PIR:   S06397
- RefSeq:   YP_001735204.1
- ProteinModelPortal:   P17154
- SMR:   P17154
- GeneID:   6055666
- GenomeReviews:   CP000951_GR
- KEGG:   syp:SYNPCC7002_A1961
- HOGENOM:   HBG284930
- OMA:   FSAHFGH
- ProtClustDB:   PRK13200
- GO:   GO:0015979
- GO:   GO:0006810
- HAMAP:   MF_00458
- InterPro:   IPR006243
- InterPro:   IPR001280
- InterPro:   IPR020586
- Gene3D:   G3DSA:1.20.1130.10
- PIRSF:   PIRSF002905
- PRINTS:   PR00257
- TIGRFAMs:   TIGR01335

Pfam domain/function: PF00223 PsaA_PsaB

EC number: NA

Molecular weight: Translated: 81390; Mature: 81259

Theoretical pI: Translated: 7.98; Mature: 7.98

Prosite motif: PS00419 PHOTOSYSTEM_I_PSAAB

Important sites: BINDING 680-680 BINDING 681-681

Signals:

None

Transmembrane regions:

HASH(0x1d7259b0)-; HASH(0x1d28a304)-; HASH(0x1d897bcc)-; HASH(0x1d887094)-; HASH(0x1d04b8e8)-; HASH(0x1d27dc00)-; HASH(0x1d640d1c)-; HASH(0x1d6a75f0)-; HASH(0x1d308b24)-; HASH(0x1d9aee80)-; HASH(0x1baba6e8)-;

Cys/Met content:

0.5 %Cys     (Translated Protein)
2.8 %Met     (Translated Protein)
3.4 %Cys+Met (Translated Protein)
0.5 %Cys     (Mature Protein)
2.7 %Met     (Mature Protein)
3.3 %Cys+Met (Mature Protein)

Secondary structure:

>Translated Secondary Structure
MAVKVDKDPVPTSFEKWGKPGHFDRTLARGPKTTTWIWNLHADAHDFDSQTSDLEDISRK
CCEECCCCCCCCCHHHCCCCCCCCHHHHCCCCCEEEEEEECCCCCCCCCCCCHHHHHHHH
IFSAHFGHLAVVFVWLSGMYFHGAKFSNYEAWLNNPTVIKPSAQVVWPVVGQGILNGDVG
HHHHHHHHHHHHHHHHHCHHEECCCCCCCHHHCCCCEEECCCCCEEHHHHCCCEECCCCC
GGFSGIQITSGLFYLWRAAGFTNSYQLYVTAIGGLVMAALMVFAGWFHYHKAAPKLEWFQ
CCCCCHHHHHHHHHHHHHCCCCCCEEEEEHHHHHHHHHHHHHHHHHHHHHHCCCCHHHHH
NAEAMMNHHLSVLLGCGSLGWTGHLIHVSLPVNKLLDSGVAAKDIPLPHEFFDASVMAEL
CHHHHHHCCCEEEEECCCCCCCEEEEEEECCHHHHHHCCCCCCCCCCCHHHHHHHHHHHH
YPSFAQGLKPFFTLDWAAYSDFLTFKGGLNPTTGSLWLSDVAHHHLAIAVLFIIAGHMYR
HHHHHHCCCCEEEEEHHHHHCCEEECCCCCCCCCHHHHHHHHHHHHHHHHHHHHHHHHHH
TGFGIGHSMKEILEAHKGPFTGEGHKGLYEILTTSWHAQLAVNLALLGSLTIVIAHHMYS
HCCCCCHHHHHHHHHHCCCCCCCCCCHHHHHHHCCHHHHHHHHHHHHHHHHHHHHHHHHC
MPPYPYMATDYGTQLSLFTHHTWIGGFLIVGAGAHGAIFMVRDYDPAKNVNNLLDRVIRH
CCCCCEEECCCCCEEEEEEHHHHHCCEEEEECCCCCEEEEEECCCCCCHHHHHHHHHHHH
RDAIISHLNWVCIFLGFHSFGLYIHNDTMRALGRPQDMFSDSAIQLQPIFAQWIQNIHTL
HHHHHHHHHHHHHHHHHHHCEEEEECCHHHHHCCCHHHCCCCCEEEEHHHHHHHHHHHHC
APGGTAPNAIASASQVFGGDVVAIGNKVALMPITLGTADFMVHHIHAFTIHVTVLILLKG
CCCCCCCHHHHHHHHHCCCCEEEECCEEEEEEEECCHHHHHHHHHHHHHHHHHHHHHHHH
LLYSRSSRLVPDKGQLGFRFPCDGPGRGGTCQVSGWDHVFLGLFWMYNSLSIVIFHFSWK
HHHCCCCCCCCCCCCCCEECCCCCCCCCCEEEECCCCHHHHHHHHHHCCCEEEEEEEEEE
MQSDVWGTILPDGSVSHVTGGNFATSAITINGWLRDFLWAQSSQVINSYGSALSAYGIMF
ECCCCCEEECCCCCCCEECCCCEEEEEEEEHHHHHHHHHHHHHHHHHHHHHHHHHHHHHH
LAGHFVFAFSLMFLFSGRGYWQELIESIVWAHNKLKLAPAIQPRALSIVQGRAVGVAHYL
HHHHHHHHHHHHHHHCCCCHHHHHHHHHHHCCCCEEECCCCCCCHHHHHCCCHHHHHHHH
LGGIVTTWAFFLARSLSIG
HHHHHHHHHHHHHHHCCCH
>Mature Secondary Structure 
AVKVDKDPVPTSFEKWGKPGHFDRTLARGPKTTTWIWNLHADAHDFDSQTSDLEDISRK
CEECCCCCCCCCHHHCCCCCCCCHHHHCCCCCEEEEEEECCCCCCCCCCCCHHHHHHHH
IFSAHFGHLAVVFVWLSGMYFHGAKFSNYEAWLNNPTVIKPSAQVVWPVVGQGILNGDVG
HHHHHHHHHHHHHHHHHCHHEECCCCCCCHHHCCCCEEECCCCCEEHHHHCCCEECCCCC
GGFSGIQITSGLFYLWRAAGFTNSYQLYVTAIGGLVMAALMVFAGWFHYHKAAPKLEWFQ
CCCCCHHHHHHHHHHHHHCCCCCCEEEEEHHHHHHHHHHHHHHHHHHHHHHCCCCHHHHH
NAEAMMNHHLSVLLGCGSLGWTGHLIHVSLPVNKLLDSGVAAKDIPLPHEFFDASVMAEL
CHHHHHHCCCEEEEECCCCCCCEEEEEEECCHHHHHHCCCCCCCCCCCHHHHHHHHHHHH
YPSFAQGLKPFFTLDWAAYSDFLTFKGGLNPTTGSLWLSDVAHHHLAIAVLFIIAGHMYR
HHHHHHCCCCEEEEEHHHHHCCEEECCCCCCCCCHHHHHHHHHHHHHHHHHHHHHHHHHH
TGFGIGHSMKEILEAHKGPFTGEGHKGLYEILTTSWHAQLAVNLALLGSLTIVIAHHMYS
HCCCCCHHHHHHHHHHCCCCCCCCCCHHHHHHHCCHHHHHHHHHHHHHHHHHHHHHHHHC
MPPYPYMATDYGTQLSLFTHHTWIGGFLIVGAGAHGAIFMVRDYDPAKNVNNLLDRVIRH
CCCCCEEECCCCCEEEEEEHHHHHCCEEEEECCCCCEEEEEECCCCCCHHHHHHHHHHHH
RDAIISHLNWVCIFLGFHSFGLYIHNDTMRALGRPQDMFSDSAIQLQPIFAQWIQNIHTL
HHHHHHHHHHHHHHHHHHHCEEEEECCHHHHHCCCHHHCCCCCEEEEHHHHHHHHHHHHC
APGGTAPNAIASASQVFGGDVVAIGNKVALMPITLGTADFMVHHIHAFTIHVTVLILLKG
CCCCCCCHHHHHHHHHCCCCEEEECCEEEEEEEECCHHHHHHHHHHHHHHHHHHHHHHHH
LLYSRSSRLVPDKGQLGFRFPCDGPGRGGTCQVSGWDHVFLGLFWMYNSLSIVIFHFSWK
HHHCCCCCCCCCCCCCCEECCCCCCCCCCEEEECCCCHHHHHHHHHHCCCEEEEEEEEEE
MQSDVWGTILPDGSVSHVTGGNFATSAITINGWLRDFLWAQSSQVINSYGSALSAYGIMF
ECCCCCEEECCCCCCCEECCCCEEEEEEEEHHHHHHHHHHHHHHHHHHHHHHHHHHHHHH
LAGHFVFAFSLMFLFSGRGYWQELIESIVWAHNKLKLAPAIQPRALSIVQGRAVGVAHYL
HHHHHHHHHHHHHHHCCCCHHHHHHHHHHHCCCCEEECCCCCCCHHHHHCCCHHHHHHHH
LGGIVTTWAFFLARSLSIG
HHHHHHHHHHHHHHHCCCH

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: NA