PDB entry 6rf3

View 6rf3 on RCSB PDB site
Description: Crystal structure of the potassium-pumping G263F mutant of the light-driven sodium pump KR2 in the pentameric form, pH 8.0
Class: membrane protein
Keywords: light-driven sodium pump, ion translocation, retinal, rhodopsin, MEMBRANE PROTEIN
Deposited on 2019-04-12, released 2019-04-24
The last revision prior to the SCOPe 2.08 freeze date was dated 2020-07-29, with a file datestamp of 2020-06-29.
Experiment type: XRAY
Resolution: 2.4 Å
R-factor: N/A
AEROSPACI score: 0.31 (click here for full SPACI score report)

Chains and heterogens:

  • Chain 'A':
    Compound: Sodium pumping rhodopsin
    Species: Dokdonia eikasta [TaxId:308116]
    Gene: NaR
    Database cross-references and differences (RAF-indexed):
    • Uniprot N0DKS8
      • engineered mutation (262)
    Domains in SCOPe 2.08: d6rf3a_
  • Chain 'B':
    Compound: Sodium pumping rhodopsin
    Species: Dokdonia eikasta [TaxId:308116]
    Gene: NaR
    Database cross-references and differences (RAF-indexed):
    • Uniprot N0DKS8
      • engineered mutation (262)
    Domains in SCOPe 2.08: d6rf3b_
  • Chain 'C':
    Compound: Sodium pumping rhodopsin
    Species: Dokdonia eikasta [TaxId:308116]
    Gene: NaR
    Database cross-references and differences (RAF-indexed):
    • Uniprot N0DKS8
      • engineered mutation (262)
    Domains in SCOPe 2.08: d6rf3c_
  • Chain 'D':
    Compound: Sodium pumping rhodopsin
    Species: Dokdonia eikasta [TaxId:308116]
    Gene: NaR
    Database cross-references and differences (RAF-indexed):
    • Uniprot N0DKS8
      • engineered mutation (262)
    Domains in SCOPe 2.08: d6rf3d_
  • Chain 'E':
    Compound: Sodium pumping rhodopsin
    Species: Dokdonia eikasta [TaxId:308116]
    Gene: NaR
    Database cross-references and differences (RAF-indexed):
    • Uniprot N0DKS8
      • engineered mutation (262)
    Domains in SCOPe 2.08: d6rf3e_
  • Heterogens: OLC, LFA, NA, BOG, HOH

PDB Chain Sequences:

  • Chain 'A':
    Sequence, based on SEQRES records: (download) 
    >6rf3A (A:)
mtqelgnanfenfigategfseiayqftshiltlgyavmlagllyfiltiknvdkkfqms
nilsavvmvsaflllyaqaqnwtssftfneevgryfldpsgdlfnngyrylnwlidvpml
lfqilfvvslttskfssvrnqfwfsgammiitgyigqfyevsnltaflvwgaissafffh
ilwvmkkvinegkegispagqkilsniwilfliswtlypgaylmpyltgvdgflysedgv
marqlvytiadvsskviygvllfnlaitlsknkelveanslehhhhhh

    Sequence, based on observed residues (ATOM records): (download) 
    >6rf3A (A:)
qelgnanfenfigategfseiayqftshiltlgyavmlagllyfiltiknvdkkfqmsni
lsavvmvsaflllyaqaqnwtssftfneevgryfldpsgdlfnngyrylnwlidvpmllf
qilfvvslttskfssvrnqfwfsgammiitgyigqfyevsnltaflvwgaissafffhil
wvmkkvinegkegispagqkilsniwilfliswtlypgaylmpyltgvdgflysedgvma
rqlvytiadvsskviygvllfnlaitlsknkel

  • Chain 'B':
    Sequence, based on SEQRES records: (download) 
    >6rf3B (B:)
mtqelgnanfenfigategfseiayqftshiltlgyavmlagllyfiltiknvdkkfqms
nilsavvmvsaflllyaqaqnwtssftfneevgryfldpsgdlfnngyrylnwlidvpml
lfqilfvvslttskfssvrnqfwfsgammiitgyigqfyevsnltaflvwgaissafffh
ilwvmkkvinegkegispagqkilsniwilfliswtlypgaylmpyltgvdgflysedgv
marqlvytiadvsskviygvllfnlaitlsknkelveanslehhhhhh

    Sequence, based on observed residues (ATOM records): (download) 
    >6rf3B (B:)
qelgnanfenfigategfseiayqftshiltlgyavmlagllyfiltiknvdkkfqmsni
lsavvmvsaflllyaqaqnwtssftfneevgryfldpsgdlfnngyrylnwlidvpmllf
qilfvvslttskfssvrnqfwfsgammiitgyigqfyevsnltaflvwgaissafffhil
wvmkkvinegkegispagqkilsniwilfliswtlypgaylmpyltgvdgflysedgvma
rqlvytiadvsskviygvllfnlaitlsknkel

  • Chain 'C':
    Sequence, based on SEQRES records: (download) 
    >6rf3C (C:)
mtqelgnanfenfigategfseiayqftshiltlgyavmlagllyfiltiknvdkkfqms
nilsavvmvsaflllyaqaqnwtssftfneevgryfldpsgdlfnngyrylnwlidvpml
lfqilfvvslttskfssvrnqfwfsgammiitgyigqfyevsnltaflvwgaissafffh
ilwvmkkvinegkegispagqkilsniwilfliswtlypgaylmpyltgvdgflysedgv
marqlvytiadvsskviygvllfnlaitlsknkelveanslehhhhhh

    Sequence, based on observed residues (ATOM records): (download) 
    >6rf3C (C:)
qelgnanfenfigategfseiayqftshiltlgyavmlagllyfiltiknvdkkfqmsni
lsavvmvsaflllyaqaqnwtssftfneevgryfldpsgdlfnngyrylnwlidvpmllf
qilfvvslttskfssvrnqfwfsgammiitgyigqfyevsnltaflvwgaissafffhil
wvmkkvinegkegispagqkilsniwilfliswtlypgaylmpyltgvdgflysedgvma
rqlvytiadvsskviygvllfnlaitlsknkel

  • Chain 'D':
    Sequence, based on SEQRES records: (download) 
    >6rf3D (D:)
mtqelgnanfenfigategfseiayqftshiltlgyavmlagllyfiltiknvdkkfqms
nilsavvmvsaflllyaqaqnwtssftfneevgryfldpsgdlfnngyrylnwlidvpml
lfqilfvvslttskfssvrnqfwfsgammiitgyigqfyevsnltaflvwgaissafffh
ilwvmkkvinegkegispagqkilsniwilfliswtlypgaylmpyltgvdgflysedgv
marqlvytiadvsskviygvllfnlaitlsknkelveanslehhhhhh

    Sequence, based on observed residues (ATOM records): (download) 
    >6rf3D (D:)
qelgnanfenfigategfseiayqftshiltlgyavmlagllyfiltiknvdkkfqmsni
lsavvmvsaflllyaqaqnwtssftfneevgryfldpsgdlfnngyrylnwlidvpmllf
qilfvvslttskfssvrnqfwfsgammiitgyigqfyevsnltaflvwgaissafffhil
wvmkkvinegkegispagqkilsniwilfliswtlypgaylmpyltgvdgflysedgvma
rqlvytiadvsskviygvllfnlaitlsknkel

  • Chain 'E':
    Sequence, based on SEQRES records: (download) 
    >6rf3E (E:)
mtqelgnanfenfigategfseiayqftshiltlgyavmlagllyfiltiknvdkkfqms
nilsavvmvsaflllyaqaqnwtssftfneevgryfldpsgdlfnngyrylnwlidvpml
lfqilfvvslttskfssvrnqfwfsgammiitgyigqfyevsnltaflvwgaissafffh
ilwvmkkvinegkegispagqkilsniwilfliswtlypgaylmpyltgvdgflysedgv
marqlvytiadvsskviygvllfnlaitlsknkelveanslehhhhhh

    Sequence, based on observed residues (ATOM records): (download) 
    >6rf3E (E:)
qelgnanfenfigategfseiayqftshiltlgyavmlagllyfiltiknvdkkfqmsni
lsavvmvsaflllyaqaqnwtssftfneevgryfldpsgdlfnngyrylnwlidvpmllf
qilfvvslttskfssvrnqfwfsgammiitgyigqfyevsnltaflvwgaissafffhil
wvmkkvinegkegispagqkilsniwilfliswtlypgaylmpyltgvdgflysedgvma
rqlvytiadvsskviygvllfnlaitlsknkel