PDB entry 2nrn

View 2nrn on RCSB PDB site
Description: Self-assembly of coiled-coil tetramers in the 1.40 A structure of a leucine-zipper mutant
Class: biosynthetic protein
Keywords: Coiled coils, tetramer, protein design, protein structure, BIOSYNTHETIC PROTEIN
Deposited on 2006-11-02, released 2007-04-17
The last revision prior to the SCOPe 2.08 freeze date was dated 2017-10-18, with a file datestamp of 2017-10-13.
Experiment type: XRAY
Resolution: 1.4 Å
R-factor: N/A
AEROSPACI score: 0.54 (click here for full SPACI score report)

Chains and heterogens:

  • Chain 'A':
    Compound: General control protein GCN4
    Species: Saccharomyces cerevisiae [TaxId:4932]
    Gene: GCN4, AAS3, ARG9
    Database cross-references and differences (RAF-indexed):
    • Uniprot P03069 (3-End)
      • see remark 999 (1-2)
      • engineered (6)
      • engineered (20)
      • engineered (27)
    Domains in SCOPe 2.08: d2nrna1, d2nrna2
  • Chain 'B':
    Compound: General control protein GCN4
    Species: Saccharomyces cerevisiae [TaxId:4932]
    Gene: GCN4, AAS3, ARG9
    Database cross-references and differences (RAF-indexed):
    • Uniprot P03069 (3-33)
      • see remark 999 (1-2)
      • engineered (6)
      • engineered (20)
      • engineered (27)
    Domains in SCOPe 2.08: d2nrnb1, d2nrnb2
  • Chain 'C':
    Compound: General control protein GCN4
    Species: Saccharomyces cerevisiae [TaxId:4932]
    Gene: GCN4, AAS3, ARG9
    Database cross-references and differences (RAF-indexed):
    • Uniprot P03069 (3-End)
      • see remark 999 (1-2)
      • engineered (6)
      • engineered (20)
      • engineered (27)
    Domains in SCOPe 2.08: d2nrnc1, d2nrnc2
  • Chain 'D':
    Compound: General control protein GCN4
    Species: Saccharomyces cerevisiae [TaxId:4932]
    Gene: GCN4, AAS3, ARG9
    Database cross-references and differences (RAF-indexed):
    • Uniprot P03069 (3-33)
      • see remark 999 (0-2)
      • engineered (6)
      • engineered (20)
      • engineered (27)
    Domains in SCOPe 2.08: d2nrnd1, d2nrnd2
  • Heterogens: PO4, HOH

PDB Chain Sequences:

  • Chain 'A':
    Sequence, based on SEQRES records: (download)
    >2nrnA (A:)
    mkvkqladkveellsknyhlanevarlaklvger
    

    Sequence, based on observed residues (ATOM records): (download)
    >2nrnA (A:)
    kvkqladkveellsknyhlanevarlaklv
    

  • Chain 'B':
    Sequence, based on SEQRES records: (download)
    >2nrnB (B:)
    mkvkqladkveellsknyhlanevarlaklvger
    

    Sequence, based on observed residues (ATOM records): (download)
    >2nrnB (B:)
    kvkqladkveellsknyhlanevarlaklvger
    

  • Chain 'C':
    Sequence, based on SEQRES records: (download)
    >2nrnC (C:)
    mkvkqladkveellsknyhlanevarlaklvger
    

    Sequence, based on observed residues (ATOM records): (download)
    >2nrnC (C:)
    kvkqladkveellsknyhlanevarlaklvg
    

  • Chain 'D':
    Sequence; same for both SEQRES and ATOM records: (download)
    >2nrnD (D:)
    mkvkqladkveellsknyhlanevarlaklvger