PDB entry 3qbk

View 3qbk on RCSB PDB site
Description: Bromide-bound form of pharaonis halorhodopsin
Class: membrane protein
Keywords: Membrane protein, Retinal protein, ion pump, retinal, membrane
Deposited on 2011-01-13, released 2011-08-31
The last revision prior to the SCOPe 2.08 freeze date was dated 2013-06-26, with a file datestamp of 2013-06-21.
Experiment type: XRAY
Resolution: 2.2 Å
R-factor: 0.248
AEROSPACI score: 0.33 (click here for full SPACI score report)

Chains and heterogens:

  • Chain 'A':
    Compound: halorhodopsin
    Species: Natronomonas pharaonis [TaxId:2257]
    Database cross-references and differences (RAF-indexed): Domains in SCOPe 2.08: d3qbka_
  • Chain 'B':
    Compound: halorhodopsin
    Species: Natronomonas pharaonis [TaxId:2257]
    Database cross-references and differences (RAF-indexed): Domains in SCOPe 2.08: d3qbkb_
  • Chain 'D':
    Compound: halorhodopsin
    Species: Natronomonas pharaonis [TaxId:2257]
    Database cross-references and differences (RAF-indexed): Domains in SCOPe 2.08: d3qbkd_
  • Heterogens: RET, 22B, BR, HOH

PDB Chain Sequences:

  • Chain 'A':
    Sequence, based on SEQRES records: (download) 
    >3qbkA (A:)
mtetlppvtesavalqaevtqrelfefvlndpllasslyinialaglsillfvfmtrgld
dprakliavstilvpvvsiasytglasgltisvlempaghfaegssvmlggeevdgvvtm
wgryltwalstpmillalgllagsnatklftaitfdiamcvtglaaalttsshlmrwfwy
aiscacfivvlyillvewaqdakaagtadifstlklltvvmwlgypivwalgvegvavlp
vgytswaysaldivakyifaflllnyltsnegvvsgsildvpsasgapadd

    Sequence, based on observed residues (ATOM records): (download) 
    >3qbkA (A:)
aevtqrelfefvlndpllasslyinialaglsillfvfmtrglddprakliavstilvpv
vsiasytglasgltisvlempaghfaegssvmlggeevdgvvtmwgryltwalstpmill
algllagsnatklftaitfdiamcvtglaaalttsshlmrwfwyaiscacfivvlyillv
ewaqdakaagtadifstlklltvvmwlgypivwalgvegvavlpvgytswaysaldivak
yifaflllnyltsnegvvsgs

  • Chain 'B':
    Sequence, based on SEQRES records: (download) 
    >3qbkB (B:)
mtetlppvtesavalqaevtqrelfefvlndpllasslyinialaglsillfvfmtrgld
dprakliavstilvpvvsiasytglasgltisvlempaghfaegssvmlggeevdgvvtm
wgryltwalstpmillalgllagsnatklftaitfdiamcvtglaaalttsshlmrwfwy
aiscacfivvlyillvewaqdakaagtadifstlklltvvmwlgypivwalgvegvavlp
vgytswaysaldivakyifaflllnyltsnegvvsgsildvpsasgapadd

    Sequence, based on observed residues (ATOM records): (download) 
    >3qbkB (B:)
evtqrelfefvlndpllasslyinialaglsillfvfmtrglddprakliavstilvpvv
siasytglasgltisvlempaghfaegssvmlggeevdgvvtmwgryltwalstpmilla
lgllagsnatklftaitfdiamcvtglaaalttsshlmrwfwyaiscacfivvlyillve
waqdakaagtadifstlklltvvmwlgypivwalgvegvavlpvgytswaysaldivaky
ifaflllnyltsnegvvsg

  • Chain 'D':
    Sequence, based on SEQRES records: (download) 
    >3qbkD (D:)
mtetlppvtesavalqaevtqrelfefvlndpllasslyinialaglsillfvfmtrgld
dprakliavstilvpvvsiasytglasgltisvlempaghfaegssvmlggeevdgvvtm
wgryltwalstpmillalgllagsnatklftaitfdiamcvtglaaalttsshlmrwfwy
aiscacfivvlyillvewaqdakaagtadifstlklltvvmwlgypivwalgvegvavlp
vgytswaysaldivakyifaflllnyltsnegvvsgsildvpsasgapadd

    Sequence, based on observed residues (ATOM records): (download) 
    >3qbkD (D:)
evtqrelfefvlndpllasslyinialaglsillfvfmtrglddprakliavstilvpvv
siasytglasgltisvlempaghfaegssvmlggeevdgvvtmwgryltwalstpmilla
lgllagsnatklftaitfdiamcvtglaaalttsshlmrwfwyaiscacfivvlyillve
waqdakaagtadifstlklltvvmwlgypivwalgvegvavlpvgytswaysaldivaky
ifaflllnyltsnegvvsg