PDB entry 1f4k

View 1f4k on RCSB PDB site
Description: crystal structure of the replication terminator protein/b-site DNA complex
Class: replication/DNA
Keywords: winged-helix protein-DNA complex, REPLICATION AND TERMINATION, FORK ARREST MECHANISM, REPLICATION/DNA COMPLEX
Deposited on 2000-06-08, released 2001-06-08
The last revision prior to the SCOPe 2.07 freeze date was dated 2009-02-24, with a file datestamp of 2009-02-03.
Experiment type: XRAY
Resolution: 2.5 Å
R-factor: 0.228
AEROSPACI score: 0.29 (click here for full SPACI score report)

Chains and heterogens:

  • Chain 'A':
    Compound: Replication termination protein
    Species: Bacillus subtilis [TaxId:1423]
    Database cross-references and differences (RAF-indexed):
    • Uniprot P68732 (Start-121)
      • engineered (109)
    Domains in SCOPe 2.07: d1f4ka_
  • Chain 'B':
    Compound: Replication termination protein
    Species: Bacillus subtilis [TaxId:1423]
    Database cross-references and differences (RAF-indexed):
    • Uniprot P68732 (Start-121)
      • engineered (109)
    Domains in SCOPe 2.07: d1f4kb_
  • Chain 'D':
    Compound: 5'-d(*cp*tp*ap*tp*gp*ap*ap*cp*ap*tp*ap*ap*tp*gp*tp*tp*cp*ap*tp*ap*g)-3'
  • Chain 'E':
    Compound: 5'-d(*cp*tp*ap*tp*gp*ap*ap*cp*ap*tp*tp*ap*tp*gp*tp*tp*cp*ap*tp*ap*g)-3'
  • Heterogens: HOH

PDB Chain Sequences:

  • Chain 'A':
    Sequence, based on SEQRES records: (download) 
    >1f4kA (A:)
mkeekrsstgflvkqraflklymitmteqerlyglkllevlrsefkeigfkpnhtevyrs
lhellddgilkqikvkkegaklqevvlyqfkdyeaaklykkqlkveldrskkliekalsd
nf

    Sequence, based on observed residues (ATOM records): (download) 
    >1f4kA (A:)
stgflvkqraflklymitmteqerlyglkllevlrsefkeigfkpnhtevyrslhelldd
gilkqikvkkegaklqevvlyqfkdyeaaklykkqlkveldrskkliekalsdnf

  • Chain 'B':
    Sequence, based on SEQRES records: (download) 
    >1f4kB (B:)
mkeekrsstgflvkqraflklymitmteqerlyglkllevlrsefkeigfkpnhtevyrs
lhellddgilkqikvkkegaklqevvlyqfkdyeaaklykkqlkveldrskkliekalsd
nf

    Sequence, based on observed residues (ATOM records): (download) 
    >1f4kB (B:)
stgflvkqraflklymitmteqerlyglkllevlrsefkeigfkpnhtevyrslhelldd
gilkqikvkkegaklqevvlyqfkdyeaaklykkqlkveldrskkliekalsdnf

  • Chain 'D':
    No sequence available.

  • Chain 'E':
    No sequence available.