PDB entry 1x0k

View 1x0k on RCSB PDB site
Description: Crystal Structure of Bacteriorhodopsin at pH 10
Class: proton transport
Keywords: 7 transmembrane helices, membrane protein
Deposited on 2005-03-23, released 2005-08-02
The last revision prior to the SCOP 1.73 freeze date was dated 2005-08-02, with a file datestamp of 2007-06-28.
Experiment type: XRAY
Resolution: 2.6 Å
R-factor: 0.263
AEROSPACI score: 0.23 (click here for full SPACI score report)

Chains and heterogens:

  • Chain '1':
    Compound: bacteriorhodopsin
    Species: Halobacterium salinarium
    Database cross-references and differences (RAF-indexed): Domains in SCOP 1.73: d1x0k11
  • Heterogens: RET, L3P, L2P, HOH

PDB Chain Sequences:

  • Chain '1':
    Sequence, based on SEQRES records: (download) 
    >1x0k1 (1:)
qaqitgrpewiwlalgtalmglgtlyflvkgmgvsdpdakkfyaittlvpaiaftmylsm
llgygltmvpfggeqnpiywaryadwlfttplllldlallvdadqgtilalvgadgimig
tglvgaltkvysyrfvwwaistaamlyilyvlffgftskaesmrpevastfkvlrnvtvv
lwsaypvvwligsegagivplnietllfmvldvsakvgfglillrsraifgeaeapepsa
gdgaaats

    Sequence, based on observed residues (ATOM records): (download) 
    >1x0k1 (1:)
tgrpewiwlalgtalmglgtlyflvkgmgvsdpdakkfyaittlvpaiaftmylsmllgy
gltmvpfggeqnpiywaryadwlfttplllldlallvdadqgtilalvgadgimigtglv
galtkvysyrfvwwaistaamlyilyvlffgftskaesmrpevastfkvlrnvtvvlwsa
ypvvwligsegagivplnietllfmvldvsakvgfglillrsraifg