PDB entry 6tra

View 6tra on RCSB PDB site
Description: Cryo- EM structure of the Thermosynechococcus elongatus photosystem I in the presence of cytochrome c6
Class: photosynthesis
Keywords: Photosystem I, P700, Cyanobacteria, PHOTOSYNTHESIS
Deposited on 2019-12-18, released 2020-09-16
The last revision prior to the SCOPe 2.07 freeze date was dated 2020-09-16, with a file datestamp of 2020-09-11.
Experiment type: EM
Resolution: 2.85 Å
R-factor: N/A
AEROSPACI score: 0.22 (click here for full SPACI score report)

Chains and heterogens:

  • Chain 'A':
    Compound: photosystem I p700 chlorophyll a apoprotein a1
    Species: Thermosynechococcus elongatus (strain BP-1) [TaxId:197221]
    Database cross-references and differences (RAF-indexed): Domains in SCOPe 2.07: d6traa_
  • Chain 'B':
    Compound: photosystem I p700 chlorophyll a apoprotein a2
    Species: Thermosynechococcus elongatus (strain BP-1) [TaxId:197221]
    Database cross-references and differences (RAF-indexed): Domains in SCOPe 2.07: d6trab_
  • Chain 'C':
    Compound: photosystem I iron-sulfur center
    Species: Thermosynechococcus elongatus (strain BP-1) [TaxId:197221]
    Database cross-references and differences (RAF-indexed): Domains in SCOPe 2.07: d6trac_
  • Chain 'D':
    Compound: Photosystem I reaction center subunit II
    Species: Thermosynechococcus elongatus (strain BP-1) [TaxId:197221]
    Database cross-references and differences (RAF-indexed): Domains in SCOPe 2.07: d6trad_
  • Chain 'E':
    Compound: photosystem I reaction center subunit IV
    Species: Thermosynechococcus elongatus (strain BP-1) [TaxId:197221]
    Database cross-references and differences (RAF-indexed): Domains in SCOPe 2.07: d6trae_
  • Chain 'F':
    Compound: Photosystem I reaction center subunit III
    Species: Thermosynechococcus elongatus (strain BP-1) [TaxId:197221]
    Database cross-references and differences (RAF-indexed): Domains in SCOPe 2.07: d6traf_
  • Chain 'I':
    Compound: Photosystem I reaction center subunit VIII
    Species: Thermosynechococcus elongatus (strain BP-1) [TaxId:197221]
    Database cross-references and differences (RAF-indexed): Domains in SCOPe 2.07: d6trai_
  • Chain 'J':
    Compound: Photosystem I reaction center subunit IX
    Species: Thermosynechococcus elongatus (strain BP-1) [TaxId:197221]
    Database cross-references and differences (RAF-indexed): Domains in SCOPe 2.07: d6traj_
  • Chain 'K':
    Compound: Photosystem I reaction center subunit PsaK
    Species: Thermosynechococcus elongatus (strain BP-1) [TaxId:197221]
    Database cross-references and differences (RAF-indexed):
  • Chain 'L':
    Compound: Photosystem I reaction center subunit XI
    Species: Thermosynechococcus elongatus (strain BP-1) [TaxId:197221]
    Database cross-references and differences (RAF-indexed):
    • Uniprot Q8DGB4 (Start-154)
      • conflict (143)
    Domains in SCOPe 2.07: d6tral_
  • Chain 'M':
    Compound: Photosystem I reaction center subunit XII
    Species: Thermosynechococcus elongatus (strain BP-1) [TaxId:197221]
    Database cross-references and differences (RAF-indexed): Domains in SCOPe 2.07: d6tram_
  • Chain 'X':
    Compound: Photosystem I 4.8K protein
    Species: Thermosynechococcus elongatus (strain BP-1) [TaxId:197221]
    Database cross-references and differences (RAF-indexed):
  • Heterogens: CL0, CLA, PQN, BCR, LHG, SF4, CA, LMG, HOH

PDB Chain Sequences:

  • Chain 'A':
    Sequence, based on SEQRES records: (download)
    >6traA (A:)
    mtispperepkvrvvvdndpvptsfekwakpghfdrtlargpqtttwiwnlhalahdfdt
    htsdledisrkifsahfghlavvfiwlsgmyfhgakfsnyeawladptgikpsaqvvwpi
    vgqgilngdvgggfhgiqitsglfqlwrasgitnefqlyctaigglvmaglmlfagwfhy
    hkrapklewfqnvesmlnhhlagllglgslawaghqihvslpinklldagvaakdiplph
    efilnpslmaelypkvdwgffsgvipfftfnwaaysdfltfngglnpvtgglwlsdtahh
    hlaiavlfiiaghmyrtnwgighslkeileahkgpftgaghkglyevlttswhaqlainl
    ammgslsiivaqhmyamppypylatdyptqlslfthhmwiggflvvggaahgaifmvrdy
    dpamnqnnvldrvlrhrdaiishlnwvciflgfhsfglyvhndtmrafgrpqdmfsdtgi
    qlqpvfaqwvqnlhtlapggtapnaaatasvafggdvvavggkvammpivlgtadfmvhh
    ihaftihvtvlillkgvlfarssrlipdkanlgfrfpcdgpgrggtcqvsgwdhvflglf
    wmyncisvvifhfswkmqsdvwgtvapdgtvshitggnfaqsaitingwlrdflwaqasq
    vigsygsalsaygllflgahfiwafslmflfsgrgywqeliesivwahnklkvapaiqpr
    alsiiqgravgvahyllggiattwafflariisvg
    

    Sequence, based on observed residues (ATOM records): (download)
    >6traA (A:)
    pkvrvvvdndpvptsfekwakpghfdrtlargpqtttwiwnlhalahdfdthtsdledis
    rkifsahfghlavvfiwlsgmyfhgakfsnyeawladptgikpsaqvvwpivgqgilngd
    vgggfhgiqitsglfqlwrasgitnefqlyctaigglvmaglmlfagwfhyhkrapklew
    fqnvesmlnhhlagllglgslawaghqihvslpinklldagvaakdiplphefilnpslm
    aelypkvdwgffsgvipfftfnwaaysdfltfngglnpvtgglwlsdtahhhlaiavlfi
    iaghmyrtnwgighslkeileahkgpftgaghkglyevlttswhaqlainlammgslsii
    vaqhmyamppypylatdyptqlslfthhmwiggflvvggaahgaifmvrdydpamnqnnv
    ldrvlrhrdaiishlnwvciflgfhsfglyvhndtmrafgrpqdmfsdtgiqlqpvfaqw
    vqnlhtlapggtapnaaatasvafggdvvavggkvammpivlgtadfmvhhihaftihvt
    vlillkgvlfarssrlipdkanlgfrfpcdgpgrggtcqvsgwdhvflglfwmyncisvv
    ifhfswkmqsdvwgtvapdgtvshitggnfaqsaitingwlrdflwaqasqvigsygsal
    saygllflgahfiwafslmflfsgrgywqeliesivwahnklkvapaiqpralsiiqgra
    vgvahyllggiattwafflariisvg
    

  • Chain 'B':
    Sequence, based on SEQRES records: (download)
    >6traB (B:)
    matkfpkfsqdlaqdpttrriwyaiamahdfeshdgmteenlyqkifashfghlaiiflw
    vsgslfhvawqgnfeqwvqdpvntrpiahaiwdpqfgkaavdaftqagasnpvdiaysgv
    yhwwytigmrtngdlyqgaifllilaslalfagwlhlqpkfrpslswfknaesrlnhhla
    glfgvsslawaghlihvaipesrgqhvgwdnflstmphpaglapfftgnwgvyaqnpdta
    shvfgtaqgagtailtflggfhpqteslwltdmahhhlaiavlfivaghmyrtqfgighs
    ikemmdakdffgtkvegpfnmphqgiyetynnslhfqlgwhlaclgvitslvaqhmyslp
    pyafiaqdhttmaalythhqyiagflmvgafahgaiflvrdydpaqnkgnvldrvlqhke
    aiishlswvslflgfhtlglyvhndvvvafgtpekqiliepvfaqfiqaahgkllygfdt
    llsnpdsiastawpnygnvwlpgwldainsgtnslfltigpgdflvhhaialglhtttli
    lvkgaldargsklmpdkkdfgyafpcdgpgrggtcdisawdafylamfwmlntigwvtfy
    whwkhlgvwegnvaqfnesstylmgwlrdylwlnssqlingynpfgtnnlsvwawmflfg
    hlvwatgfmfliswrgywqelietlvwahertplanlvrwkdkpvalsivqarlvglahf
    svgyiltyaafliastaakfg
    

    Sequence, based on observed residues (ATOM records): (download)
    >6traB (B:)
    atkfpkfsqdlaqdpttrriwyaiamahdfeshdgmteenlyqkifashfghlaiiflwv
    sgslfhvawqgnfeqwvqdpvntrpiahaiwdpqfgkaavdaftqagasnpvdiaysgvy
    hwwytigmrtngdlyqgaifllilaslalfagwlhlqpkfrpslswfknaesrlnhhlag
    lfgvsslawaghlihvaipesrgqhvgwdnflstmphpaglapfftgnwgvyaqnpdtas
    hvfgtaqgagtailtflggfhpqteslwltdmahhhlaiavlfivaghmyrtqfgighsi
    kemmdakdffgtkvegpfnmphqgiyetynnslhfqlgwhlaclgvitslvaqhmyslpp
    yafiaqdhttmaalythhqyiagflmvgafahgaiflvrdydpaqnkgnvldrvlqhkea
    iishlswvslflgfhtlglyvhndvvvafgtpekqiliepvfaqfiqaahgkllygfdtl
    lsnpdsiastawpnygnvwlpgwldainsgtnslfltigpgdflvhhaialglhtttlil
    vkgaldargsklmpdkkdfgyafpcdgpgrggtcdisawdafylamfwmlntigwvtfyw
    hwkhlgvwegnvaqfnesstylmgwlrdylwlnssqlingynpfgtnnlsvwawmflfgh
    lvwatgfmfliswrgywqelietlvwahertplanlvrwkdkpvalsivqarlvglahfs
    vgyiltyaafliastaakfg
    

  • Chain 'C':
    Sequence, based on SEQRES records: (download)
    >6traC (C:)
    mahtvkiydtcigctqcvracptdvlemvpwdgckagqiassprtedcvgckrcetacpt
    dflsirvylgaettrsmglay
    

    Sequence, based on observed residues (ATOM records): (download)
    >6traC (C:)
    ahtvkiydtcigctqcvracptdvlemvpwdgckagqiassprtedcvgckrcetacptd
    flsirvylgaettrsmglay
    

  • Chain 'D':
    Sequence, based on SEQRES records: (download)
    >6traD (D:)
    mttltgqpplyggstggllsaadteekyaitwtspkeqvfemptagaavmregenlvyfa
    rkeqclalaaqqlrprkindykiyrifpdgetvlihpkdgvfpekvnkgreavnsvprsi
    gqnpnpsqlkftgkkpydp
    

    Sequence, based on observed residues (ATOM records): (download)
    >6traD (D:)
    ttltgqpplyggstggllsaadteekyaitwtspkeqvfemptagaavmregenlvyfar
    keqclalaaqqlrprkindykiyrifpdgetvlihpkdgvfpekvnkgreavnsvprsig
    qnpnpsqlkftgkkpydp
    

  • Chain 'E':
    Sequence, based on SEQRES records: (download)
    >6traE (E:)
    mvqrgskvkilrpesywynevgtvasvdqtpgvkypvivrfdkvnytgysgsasgvntnn
    falhevqevappkkgk
    

    Sequence, based on observed residues (ATOM records): (download)
    >6traE (E:)
    vqrgskvkilrpesywynevgtvasvdqtpgvkypvivrfdkvnytgysgsasgvntnnf
    alhevqevap
    

  • Chain 'F':
    Sequence; same for both SEQRES and ATOM records: (download)
    >6traF (F:)
    dvaglvpckdspafqkraaaavnttadpasgqkrferysqalcgedglphlvvdgrlsra
    gdflipsvlflyiagwigwvgrayliavrnsgeanekeiiidvplaikcmltgfawplaa
    lkelasgeltakdneitvspr
    

  • Chain 'I':
    Sequence; same for both SEQRES and ATOM records: (download)
    >6traI (I:)
    mmgsyaasflpwifipvvcwlmptvvmgllflyiegea
    

  • Chain 'J':
    Sequence; same for both SEQRES and ATOM records: (download)
    >6traJ (J:)
    mkhfltylstapvlaaiwmtitagiliefnrfypdllfhpl
    

  • Chain 'K':
    No sequence available.

  • Chain 'L':
    Sequence, based on SEQRES records: (download)
    >6traL (L:)
    maeelvkpyngdpfvghlstpisdsglvktfignlpayrqglspilrglevgmahgyfli
    gpwvklgplrdsdvanlgglisgialilvataclaayglvsfqkggsssdplktsegwsq
    ftagffvgamgsafvaffllenflvvdgimtglfn
    

    Sequence, based on observed residues (ATOM records): (download)
    >6traL (L:)
    elvkpyngdpfvghlstpisdsglvktfignlpayrqglspilrglevgmahgyfligpw
    vklgplrdsdvanlgglisgialilvataclaayglvsfqkggsssdplktsegwsqfta
    gffvgamgsafvaffllenflvvdgimtglfn
    

  • Chain 'M':
    Sequence; same for both SEQRES and ATOM records: (download)
    >6traM (M:)
    maltdtqvyvalviallpavlafrlstelyk
    

  • Chain 'X':
    No sequence available.