PDB entry 6rqf

View 6rqf on RCSB PDB site
Description: 3.6 angstrom cryo-em structure of the dimeric cytochrome b6f complex from spinacia oleracea with natively bound thylakoid lipids and plastoquinone molecules
Deposited on 2019-05-15, released 2019-11-13
The last revision was dated 2019-12-04, with a file datestamp of 2019-11-29.
Experiment type: EM
Resolution: 3.58 Å
R-factor: N/A
AEROSPACI score: 0.07 (click here for full SPACI score report)

Chains and heterogens:

  • Chain 'A':
    Compound: Cytochrome b6
    Species: Spinacia oleracea [TaxId:3562]
    Database cross-references and differences (RAF-indexed):
  • Chain 'B':
    Compound: Cytochrome b6-f complex subunit 4
    Species: Spinacia oleracea [TaxId:3562]
    Database cross-references and differences (RAF-indexed):
  • Chain 'C':
    Compound: cytochrome f
    Species: Spinacia oleracea [TaxId:3562]
    Database cross-references and differences (RAF-indexed):
  • Chain 'D':
    Compound: Cytochrome b6-f complex iron-sulfur subunit, chloroplastic
    Species: Spinacia oleracea [TaxId:3562]
    Database cross-references and differences (RAF-indexed):
  • Chain 'E':
    Compound: Cytochrome b6-f complex subunit 6
    Species: Spinacia oleracea [TaxId:3562]
    Database cross-references and differences (RAF-indexed):
  • Chain 'F':
    Compound: Cytochrome b6-f complex subunit 7
    Species: Spinacia oleracea [TaxId:3562]
    Database cross-references and differences (RAF-indexed):
  • Chain 'G':
    Compound: Cytochrome b6-f complex subunit 5
    Species: Spinacia oleracea [TaxId:3562]
    Database cross-references and differences (RAF-indexed):
  • Chain 'H':
    Compound: Cytochrome b6-f complex subunit 8
    Species: Spinacia oleracea [TaxId:3562]
    Database cross-references and differences (RAF-indexed):
  • Chain 'I':
    Compound: Cytochrome b6
    Species: Spinacia oleracea [TaxId:3562]
    Database cross-references and differences (RAF-indexed):
  • Chain 'J':
    Compound: Cytochrome b6-f complex subunit 4
    Species: Spinacia oleracea [TaxId:3562]
    Database cross-references and differences (RAF-indexed):
  • Chain 'K':
    Compound: cytochrome f
    Species: Spinacia oleracea [TaxId:3562]
    Database cross-references and differences (RAF-indexed):
  • Chain 'L':
    Compound: Cytochrome b6-f complex iron-sulfur subunit, chloroplastic
    Species: Spinacia oleracea [TaxId:3562]
    Database cross-references and differences (RAF-indexed):
  • Chain 'M':
    Compound: Cytochrome b6-f complex subunit 6
    Species: Spinacia oleracea [TaxId:3562]
    Database cross-references and differences (RAF-indexed):
  • Chain 'N':
    Compound: Cytochrome b6-f complex subunit 7
    Species: Spinacia oleracea [TaxId:3562]
    Database cross-references and differences (RAF-indexed):
  • Chain 'O':
    Compound: Cytochrome b6-f complex subunit 5
    Species: Spinacia oleracea [TaxId:3562]
    Database cross-references and differences (RAF-indexed):
  • Chain 'P':
    Compound: Cytochrome b6-f complex subunit 8
    Species: Spinacia oleracea [TaxId:3562]
    Database cross-references and differences (RAF-indexed):
  • Heterogens: HEM, HEC, CLA, BCR, PL9, 6PL, LMG, PGV, FES, SQD

PDB Chain Sequences:
This PDB entry is not classified in SCOPe 2.08, so the chain sequences below are not included in the ASTRAL sequence sets.

  • Chain 'A':
    Sequence; same for both SEQRES and ATOM records:
    >6rqfA (A:)
mskvydwfeerleiqaiadditskyvpphvnifyclggitltcflvqvatgfamtfyyrp
tvtdafasvqyimtevnfgwlirsvhrwsasmmvlmmilhvfrvyltggfkkpreltwvt
gvvlgvltasfgvtgyslpwdqigywavkivtgvpdaipvigsplvellrgsasvgqstl
trfyslhtfvlplltavfmlmhflmirkqgisgpl

  • Chain 'B':
    Sequence; same for both SEQRES and ATOM records:
    >6rqfB (B:)
mgvtkkpdlndpvlraklakgmghnyygepawpndllyifpvvilgtiacnvglavleps
migepadpfatpleilpewyffpvfqilrtvpnkllgvllmasvpaglltvpflenvnkf
qnpfrrpvattvflvgtvvalwlgigatlpidksltlglf

  • Chain 'C':
    Sequence; same for both SEQRES and ATOM records:
    >6rqfC (C:)
ypifaqqgyenpreatgrivcanchlankpvdievpqavlpdtvfeavvripydmqlkqv
langkkgglnvgavlilpegfelappdrispemkekmgnlsfqsyrpnkqnilvigpvpg
qkyseitfpilapdpatkkdvhflkypiyvggnrgrgqiypdgsksnntvynstatgivk
kivrkekggyeiniadasdgrevvdiiprgpellvsegesikldqpltsnpnvggfgqgd
aevvlqdplriqgllfffasvilaqiflvlkkkqfekvqlsemnf

  • Chain 'D':
    Sequence; same for both SEQRES and ATOM records:
    >6rqfD (D:)
atsipadnvpdmqkretlnllllgalslptgymllpyasffvppgggagtggtiakdalg
ndviaaewlkthapgdrtltqglkgdptylvvesdktlatfginavcthlgcvvpfnaae
nkficpchgsqynnqgrvvrgpaplslalahcdvddgkvvfvpwtetdfrtgeapwwsa

  • Chain 'E':
    Sequence; same for both SEQRES and ATOM records:
    >6rqfE (E:)
mftltsyfgfllaaltitsalfiglnkirli

  • Chain 'F':
    Sequence; same for both SEQRES and ATOM records:
    >6rqfF (F:)
naaaeifriaavmngltlvgvaigfvllrieatvee

  • Chain 'G':
    Sequence; same for both SEQRES and ATOM records:
    >6rqfG (G:)
mievflfgivlglipitlaglfvtaylqyrrgdqldl

  • Chain 'H':
    Sequence; same for both SEQRES and ATOM records:
    >6rqfH (H:)
mdivslawaalmvvftfslslvvwgrsgl

  • Chain 'I':
    Sequence; same for both SEQRES and ATOM records:
    >6rqfI (I:)
mskvydwfeerleiqaiadditskyvpphvnifyclggitltcflvqvatgfamtfyyrp
tvtdafasvqyimtevnfgwlirsvhrwsasmmvlmmilhvfrvyltggfkkpreltwvt
gvvlgvltasfgvtgyslpwdqigywavkivtgvpdaipvigsplvellrgsasvgqstl
trfyslhtfvlplltavfmlmhflmirkqgisgpl

  • Chain 'J':
    Sequence; same for both SEQRES and ATOM records:
    >6rqfJ (J:)
mgvtkkpdlndpvlraklakgmghnyygepawpndllyifpvvilgtiacnvglavleps
migepadpfatpleilpewyffpvfqilrtvpnkllgvllmasvpaglltvpflenvnkf
qnpfrrpvattvflvgtvvalwlgigatlpidksltlglf

  • Chain 'K':
    Sequence; same for both SEQRES and ATOM records:
    >6rqfK (K:)
ypifaqqgyenpreatgrivcanchlankpvdievpqavlpdtvfeavvripydmqlkqv
langkkgglnvgavlilpegfelappdrispemkekmgnlsfqsyrpnkqnilvigpvpg
qkyseitfpilapdpatkkdvhflkypiyvggnrgrgqiypdgsksnntvynstatgivk
kivrkekggyeiniadasdgrevvdiiprgpellvsegesikldqpltsnpnvggfgqgd
aevvlqdplriqgllfffasvilaqiflvlkkkqfekvqlsemnf

  • Chain 'L':
    Sequence; same for both SEQRES and ATOM records:
    >6rqfL (L:)
atsipadnvpdmqkretlnllllgalslptgymllpyasffvppgggagtggtiakdalg
ndviaaewlkthapgdrtltqglkgdptylvvesdktlatfginavcthlgcvvpfnaae
nkficpchgsqynnqgrvvrgpaplslalahcdvddgkvvfvpwtetdfrtgeapwwsa

  • Chain 'M':
    Sequence; same for both SEQRES and ATOM records:
    >6rqfM (M:)
mftltsyfgfllaaltitsalfiglnkirli

  • Chain 'N':
    Sequence; same for both SEQRES and ATOM records:
    >6rqfN (N:)
naaaeifriaavmngltlvgvaigfvllrieatvee

  • Chain 'O':
    Sequence; same for both SEQRES and ATOM records:
    >6rqfO (O:)
mievflfgivlglipitlaglfvtaylqyrrgdqldl

  • Chain 'P':
    Sequence; same for both SEQRES and ATOM records:
    >6rqfP (P:)
mdivslawaalmvvftfslslvvwgrsgl