PDB entry 1p8u

View 1p8u on RCSB PDB site
Description: bacteriorhodopsin n' intermediate at 1.62 a resolution
Class: proton transport
Keywords: ion pump, membrane protein, retinal protein, lipids, photoreceptor, haloarchaea, 7-transmembrane, serpentine, merohedral twinning, proton transport
Deposited on 2003-05-07, released 2003-07-08
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: 1.62 Å
R-factor: 0.162
AEROSPACI score: 0.54 (click here for full SPACI score report)

Chains and heterogens:

  • Chain 'A':
    Compound: bacteriorhodopsin
    Species: Halobacterium salinarum [TaxId:2242]
    Gene: BOP OR VNG1467G
    Database cross-references and differences (RAF-indexed):
    • Uniprot P02945
      • engineered (48)
    Domains in SCOPe 2.08: d1p8ua_
  • Heterogens: RET, LI1, SQU, HOH

PDB Chain Sequences:

  • Chain 'A':
    Sequence, based on SEQRES records: (download) 
    >1p8uA (A:)
qaqitgrpewiwlalgtalmglgtlyflvkgmgvsdpdakkfyaittlapaiaftmylsm
llgygltmvpfggeqnpiywaryadwlfttplllldlallvdadqgtilalvgadgimig
tglvgaltkvysyrfvwwaistaamlyilyvlffgftskaesmrpevastfkvlrnvtvv
lwsaypvvwligsegagivplnietllfmvldvsakvgfglillrsraifgeaeapepsa
gdgaaatsd

    Sequence, based on observed residues (ATOM records): (download) 
    >1p8uA (A:)
tgrpewiwlalgtalmglgtlyflvkgmgvsdpdakkfyaittlapaiaftmylsmllgy
gltmvpfggeqnpiywaryadwlfttplllldlallvdadqgtilalvgadgimigtglv
galtkvysyrfvwwaistaamlyilyvlffgfsmrpevastfkvlrnvtvvlwsaypvvw
ligsegagivplnietllfmvldvsakvgfglillrsraifg