PDB entry 2ark

View 2ark on RCSB PDB site
Description: Structure of a flavodoxin from Aquifex aeolicus
Class: electron transport
Keywords: flavodoxin, Aquifex aeolicus, FMN, structural genomics, PSI, Protein Structure Initiative, Midwest Center for Structural Genomics, MCSG, ELECTRON TRANSPORT
Deposited on 2005-08-19, released 2005-10-25
The last revision prior to the SCOPe 2.08 freeze date was dated 2011-07-13, with a file datestamp of 2011-05-08.
Experiment type: XRAY
Resolution: 2.4 Å
R-factor: 0.174
AEROSPACI score: 0.36 (click here for full SPACI score report)

Chains and heterogens:

  • Chain 'A':
    Compound: flavodoxin
    Species: Aquifex aeolicus [TaxId:63363]
    Gene: fldA, floX
    Database cross-references and differences (RAF-indexed):
    • Uniprot O67866 (3-End)
      • cloning artifact (0-2)
      • modified residue (3)
      • modified residue (20)
      • modified residue (63)
      • modified residue (70)
      • modified residue (108)
      • modified residue (113)
      • modified residue (115)
    Domains in SCOPe 2.08: d2arka1, d2arka2
  • Chain 'B':
    Compound: flavodoxin
    Species: Aquifex aeolicus [TaxId:63363]
    Gene: fldA, floX
    Database cross-references and differences (RAF-indexed):
    • Uniprot O67866 (3-End)
      • cloning artifact (1-2)
      • modified residue (3)
      • modified residue (20)
      • modified residue (63)
      • modified residue (70)
      • modified residue (108)
      • modified residue (113)
      • modified residue (115)
    Domains in SCOPe 2.08: d2arkb2, d2arkb3
  • Chain 'C':
    Compound: flavodoxin
    Species: Aquifex aeolicus [TaxId:63363]
    Gene: fldA, floX
    Database cross-references and differences (RAF-indexed):
    • Uniprot O67866 (3-187)
      • cloning artifact (2)
      • modified residue (3)
      • modified residue (20)
      • modified residue (63)
      • modified residue (70)
      • modified residue (108)
      • modified residue (113)
      • modified residue (115)
    Domains in SCOPe 2.08: d2arkc2, d2arkc3
  • Chain 'D':
    Compound: flavodoxin
    Species: Aquifex aeolicus [TaxId:63363]
    Gene: fldA, floX
    Database cross-references and differences (RAF-indexed):
    • Uniprot O67866 (3-End)
      • cloning artifact (0-2)
      • modified residue (3)
      • modified residue (20)
      • modified residue (63)
      • modified residue (70)
      • modified residue (108)
      • modified residue (113)
      • modified residue (115)
    Domains in SCOPe 2.08: d2arkd2, d2arkd3
  • Chain 'E':
    Compound: flavodoxin
    Species: Aquifex aeolicus [TaxId:63363]
    Gene: fldA, floX
    Database cross-references and differences (RAF-indexed):
    • Uniprot O67866 (3-187)
      • modified residue (3)
      • modified residue (20)
      • modified residue (63)
      • modified residue (70)
      • modified residue (108)
      • modified residue (113)
      • modified residue (115)
    Domains in SCOPe 2.08: d2arke_
  • Chain 'F':
    Compound: flavodoxin
    Species: Aquifex aeolicus [TaxId:63363]
    Gene: fldA, floX
    Database cross-references and differences (RAF-indexed):
    • Uniprot O67866 (3-End)
      • cloning artifact (2)
      • modified residue (3)
      • modified residue (20)
      • modified residue (63)
      • modified residue (70)
      • modified residue (108)
      • modified residue (113)
      • modified residue (115)
    Domains in SCOPe 2.08: d2arkf2, d2arkf3
  • Heterogens: PO4, GOL, HOH

PDB Chain Sequences:

  • Chain 'A':
    Sequence, based on SEQRES records: (download) 
    >2arkA (A:)
snamgkvlviydtrtgntkkmaelvaegarslegtevrlkhvdeatkedvlwadglavgs
ptnmglvswkmkrffddvlgdlwgeidgkiacafsssggwgggnevacmsiltmlmnfgf
lvfgvtdyvgkkftlhygavvageprseeekeacrrlgrrlaewvaifvdgrkellekir
kdparfvd

    Sequence, based on observed residues (ATOM records): (download) 
    >2arkA (A:)
snamgkvlviydtrtgntkkmaelvaegarslegtevrlkhvdeatkedvlwadglavgs
ptnmglvswkmkrffddvlgdlwgeidgkiacafsssggwgggnevacmsiltmlmnfgf
lvfgvtdyvgkkftlhygavvageprseeekeacrrlgrrlaewvaifvdgrkellekir
kdparfv

  • Chain 'B':
    Sequence, based on SEQRES records: (download) 
    >2arkB (B:)
snamgkvlviydtrtgntkkmaelvaegarslegtevrlkhvdeatkedvlwadglavgs
ptnmglvswkmkrffddvlgdlwgeidgkiacafsssggwgggnevacmsiltmlmnfgf
lvfgvtdyvgkkftlhygavvageprseeekeacrrlgrrlaewvaifvdgrkellekir
kdparfvd

    Sequence, based on observed residues (ATOM records): (download) 
    >2arkB (B:)
namgkvlviydtrtgntkkmaelvaegarslegtevrlkhvdeatkedvlwadglavgsp
tnmglvswkmkrffddvlgdlwgeidgkiacafsssggwgggnevacmsiltmlmnfgfl
vfgvtdyvgkkftlhygavvageprseeekeacrrlgrrlaewvaifvdgrkellekirk
dparfv

  • Chain 'C':
    Sequence, based on SEQRES records: (download) 
    >2arkC (C:)
snamgkvlviydtrtgntkkmaelvaegarslegtevrlkhvdeatkedvlwadglavgs
ptnmglvswkmkrffddvlgdlwgeidgkiacafsssggwgggnevacmsiltmlmnfgf
lvfgvtdyvgkkftlhygavvageprseeekeacrrlgrrlaewvaifvdgrkellekir
kdparfvd

    Sequence, based on observed residues (ATOM records): (download) 
    >2arkC (C:)
amgkvlviydtrtgntkkmaelvaegarslegtevrlkhvdeatkedvlwadglavgspt
nmglvswkmkrffddvlgdlwgeidgkiacafsssggwgggnevacmsiltmlmnfgflv
fgvtdyvgkkftlhygavvageprseeekeacrrlgrrlaewvaifvdgrkellekirkd
parfvd

  • Chain 'D':
    Sequence, based on SEQRES records: (download) 
    >2arkD (D:)
snamgkvlviydtrtgntkkmaelvaegarslegtevrlkhvdeatkedvlwadglavgs
ptnmglvswkmkrffddvlgdlwgeidgkiacafsssggwgggnevacmsiltmlmnfgf
lvfgvtdyvgkkftlhygavvageprseeekeacrrlgrrlaewvaifvdgrkellekir
kdparfvd

    Sequence, based on observed residues (ATOM records): (download) 
    >2arkD (D:)
snamgkvlviydtrtgntkkmaelvaegarslegtevrlkhvdeatkedvlwadglavgs
ptnmglvswkmkrffddvlgdlwgeidgkiacafsssggwgggnevacmsiltmlmnfgf
lvfgvtdyvgkkftlhygavvageprseeekeacrrlgrrlaewvaifvdgrkellekir
kdparfv

  • Chain 'E':
    Sequence, based on SEQRES records: (download) 
    >2arkE (E:)
snamgkvlviydtrtgntkkmaelvaegarslegtevrlkhvdeatkedvlwadglavgs
ptnmglvswkmkrffddvlgdlwgeidgkiacafsssggwgggnevacmsiltmlmnfgf
lvfgvtdyvgkkftlhygavvageprseeekeacrrlgrrlaewvaifvdgrkellekir
kdparfvd

    Sequence, based on observed residues (ATOM records): (download) 
    >2arkE (E:)
mgkvlviydtrtgntkkmaelvaegarslegtevrlkhvdeatkedvlwadglavgsptn
mglvswkmkrffddvlgdlwgeidgkiacafsssggwgggnevacmsiltmlmnfgflvf
gvtdyvgkkftlhygavvageprseeekeacrrlgrrlaewvaifvdgrkellekirkdp
arfvd

  • Chain 'F':
    Sequence, based on SEQRES records: (download) 
    >2arkF (F:)
snamgkvlviydtrtgntkkmaelvaegarslegtevrlkhvdeatkedvlwadglavgs
ptnmglvswkmkrffddvlgdlwgeidgkiacafsssggwgggnevacmsiltmlmnfgf
lvfgvtdyvgkkftlhygavvageprseeekeacrrlgrrlaewvaifvdgrkellekir
kdparfvd

    Sequence, based on observed residues (ATOM records): (download) 
    >2arkF (F:)
amgkvlviydtrtgntkkmaelvaegarslegtevrlkhvdeatkedvlwadglavgspt
nmglvswkmkrffddvlgdlwgeidgkiacafsssggwgggnevacmsiltmlmnfgflv
fgvtdyvgkkftlhygavvageprseeekeacrrlgrrlaewvaifvdgrkellekirkd
parfv