PDB entry 2hdd

View 2hdd on RCSB PDB site
Description: engrailed homeodomain q50k variant DNA complex
Class: transcription/DNA
Keywords: DNA binding, complex (DNA binding protein/DNA), transcription/DNA complex
Deposited on 1998-02-10, released 1998-05-27
The last revision prior to the SCOPe 2.08 freeze date was dated 2009-02-24, with a file datestamp of 2009-02-03.
Experiment type: XRAY
Resolution: 1.9 Å
R-factor: 0.205
AEROSPACI score: 0.45 (click here for full SPACI score report)

Chains and heterogens:

• Chain 'A':
  Compound: protein (engrailed homeodomain q50k)
  Species: Drosophila melanogaster [TaxId:7227]
  Database cross-references and differences (RAF-indexed):
  • Uniprot P02836 (Start-60)
    • engineered (51)
  Domains in SCOPe 2.08: d2hdda_
• Chain 'B':
  Compound: protein (engrailed homeodomain q50k)
  Species: Drosophila melanogaster [TaxId:7227]
  Database cross-references and differences (RAF-indexed):
  • Uniprot P02836
    • engineered (51)
  Domains in SCOPe 2.08: d2hddb_
• Chain 'C':
  Compound: DNA (5'-d(*tp*tp*tp*tp*gp*cp*cp*ap*tp*gp*tp*ap*ap*tp*cp*cp*c p*cp*gp*gp*a)-3')
  
• Chain 'D':
  Compound: DNA (5'-d(*ap*tp*cp*cp*gp*gp*gp*gp*ap*tp*tp*ap*cp*ap*tp*gp*g p*cp*ap*ap*a)-3')
  
• Heterogens: HOH

PDB Chain Sequences:

• Chain 'A':
  Sequence, based on SEQRES records: (download)
  

  >2hddA (A:)
  maekrprtafsseqlarlkrefnenrylterrrqqlsselglneaqikiwfknkrakikk
  s
  

  
  Sequence, based on observed residues (ATOM records): (download)
  

  >2hddA (A:)
  rtafsseqlarlkrefnenrylterrrqqlsselglneaqikiwfknkrakikks
  

  
  
• Chain 'B':
  Sequence, based on SEQRES records: (download)
  

  >2hddB (B:)
  maekrprtafsseqlarlkrefnenrylterrrqqlsselglneaqikiwfknkrakikk
  s
  

  
  Sequence, based on observed residues (ATOM records): (download)
  

  >2hddB (B:)
  krprtafsseqlarlkrefnenrylterrrqqlsselglneaqikiwfknkrakik
  

  
  
• Chain 'C':
  No sequence available.
  
  
• Chain 'D':
  No sequence available.