PDB entry 1fyl

View 1fyl on RCSB PDB site
Description: serendipitous crystal structure containing the heat shock transcription factor's DNA binding domain and cognate DNA in a head-to-head orientation
Class: transcription/DNA
Keywords: crystal-packing interface, crystallization, protein-DNA interface, protein-protein interface, static disorder, TRANSCRIPTION-DNA COMPLEX
Deposited on 2000-10-02, released 2001-09-28
The last revision prior to the SCOPe 2.08 freeze date was dated 2019-12-18, with a file datestamp of 2019-12-13.
Experiment type: XRAY
Resolution: 2.1 Å
R-factor: N/A
AEROSPACI score: 0.28 (click here for full SPACI score report)

Chains and heterogens:

  • Chain 'A':
    Compound: heat shock factor protein
    Species: KLUYVEROMYCES LACTIS [TaxId:28985]
    Database cross-references and differences (RAF-indexed):
    • Uniprot P22121 (Start-91)
      • modified residue (11)
      • modified residue (61)
      • engineered (89-91)
    Domains in SCOPe 2.08: d1fyla_
  • Chain 'B':
    Compound: heat shock factor protein
    Species: KLUYVEROMYCES LACTIS [TaxId:28985]
    Database cross-references and differences (RAF-indexed):
    • Uniprot P22121
      • modified residue (11)
      • modified residue (61)
    Domains in SCOPe 2.08: d1fylb_
  • Chain 'C':
    Compound: head-to-head hse
    Species: synthetic, synthetic
  • Chain 'D':
    Compound: head-to-head hse
    Species: synthetic, synthetic
  • Heterogens: HOH

PDB Chain Sequences:

  • Chain 'A':
    Sequence, based on SEQRES records: (download) 
    >1fylA (A:)
arpafvnklwsmvndksnekfihwstsgesivvpnrerfvqevlpkyfkhsnfasfvrql
nmygwhkvqdvksgsmlsnndsrwefenerha

    Sequence, based on observed residues (ATOM records): (download) 
    >1fylA (A:)
rpafvnklwsmvndksnekfihwstsgesivvpnrerfvqevlpkyfkhsnfasfvrqln
mygwhkvqdvksndsrwefenerha

  • Chain 'B':
    Sequence, based on SEQRES records: (download) 
    >1fylB (B:)
arpafvnklwsmvndksnekfihwstsgesivvpnrerfvqevlpkyfkhsnfasfvrql
nmygwhkvqdvksgsmlsnndsrwefenerha

    Sequence, based on observed residues (ATOM records): (download) 
    >1fylB (B:)
rpafvnklwsmvndksnekfihwstsgesivvpnrerfvqevlpkyfkhsnfasfvrqln
mygwhkvdsrwefen

  • Chain 'C':
    No sequence available.

  • Chain 'D':
    No sequence available.