PDB entry 1thn

View 1thn on RCSB PDB site
Description: Crystal Structures of the ADP and ATP bound forms of the Bacillus Anti-sigma factor SpoIIAB in complex with the Anti-anti-sigma SpoIIAA: inhibitory complex with ADP, crystal form I
Class: transcription
Keywords: SpoIIAB, SpoIIAA, anti-sigma, anti-anti-sigma, sporulation, serine kinase, TRANSCRIPTION
Deposited on 2004-06-01, released 2004-06-15
The last revision prior to the SCOPe 2.08 freeze date was dated 2009-02-24, with a file datestamp of 2009-03-01.
Experiment type: XRAY
Resolution: 2.5 Å
R-factor: 0.224
AEROSPACI score: 0.26 (click here for full SPACI score report)

Chains and heterogens:

  • Chain 'A':
    Compound: Anti-sigma F factor
    Species: Geobacillus stearothermophilus [TaxId:1422]
    Gene: SpoIIAB
    Database cross-references and differences (RAF-indexed):
    • Uniprot O32727 (Start-135)
      • see remark 999 (33)
      • insertion (136)
    Domains in SCOPe 2.08: d1thna1, d1thna2
  • Chain 'B':
    Compound: anti-sigma f factor antagonist
    Species: Geobacillus stearothermophilus [TaxId:1422]
    Gene: SPOIIAA
    Database cross-references and differences (RAF-indexed):
    • Uniprot O32726
      • see remark 999 (12)
      • see remark 999 (28-36)
      • see remark 999 (39)
    Domains in SCOPe 2.08: d1thnb_
  • Chain 'C':
    Compound: Anti-sigma F factor
    Species: Geobacillus stearothermophilus [TaxId:1422]
    Gene: SpoIIAB
    Database cross-references and differences (RAF-indexed):
    • Uniprot O32727 (Start-135)
      • see remark 999 (33)
      • insertion (136)
    Domains in SCOPe 2.08: d1thnc1, d1thnc2
  • Chain 'D':
    Compound: anti-sigma f factor antagonist
    Species: Geobacillus stearothermophilus [TaxId:1422]
    Gene: SPOIIAA
    Database cross-references and differences (RAF-indexed):
    • Uniprot O32726 (Start-115)
      • see remark 999 (12)
      • see remark 999 (28-36)
      • see remark 999 (39)
    Domains in SCOPe 2.08: d1thnd_
  • Heterogens: ADP, DMF, HOH

PDB Chain Sequences:

  • Chain 'A':
    Sequence, based on SEQRES records: (download) 
    >1thnA (A:)
mrnemhlqfsarsenesfarvtvaafvaqldptmdelteiktvvseavtnaiihgynndp
ngivsisviiedgvvhltvrdegvgipdieearqplfttkpelersgmgftimenfmdev
ivesevnkgttvylkkhgihhhhhh

    Sequence, based on observed residues (ATOM records): (download) 
    >1thnA (A:)
rnemhlqfsarsenesfarvtvaafvaqldptmdelteiktvvseavtnaiihgynndpn
givsisviiedgvvhltvrdegvgipdieearqplfttkpelersgmgftimenfmdevi
vesevnkgttvylkkh

  • Chain 'B':
    Sequence, based on SEQRES records: (download) 
    >1thnB (B:)
mslaidlevkqdvlivrlsgeldhhtaeelreqvtdvlenrairhivlnlgqltfmdssg
lgvilgrykqiknvggqmvvcavspavkrlfdmsglfkiirveadeqfalqalgva

    Sequence, based on observed residues (ATOM records): (download) 
    >1thnB (B:)
slaidlevkqdvlivrlsgeldhhtaeelreqvtdvlenrairhivlnlgqltfmdssgl
gvilgrykqiknvggqmvvcavspavkrlfdmsglfkiirveadeqfalqalgv

  • Chain 'C':
    Sequence, based on SEQRES records: (download) 
    >1thnC (C:)
mrnemhlqfsarsenesfarvtvaafvaqldptmdelteiktvvseavtnaiihgynndp
ngivsisviiedgvvhltvrdegvgipdieearqplfttkpelersgmgftimenfmdev
ivesevnkgttvylkkhgihhhhhh

    Sequence, based on observed residues (ATOM records): (download) 
    >1thnC (C:)
rnemhlqfsarsenesfarvtvaafvaqldptmdelteiktvvseavtnaiihgynndpn
givsisviiedgvvhltvrdegvgipdieearqplfttkpelersgmgftimenfmdevi
vesevnkgttvylkkh

  • Chain 'D':
    Sequence, based on SEQRES records: (download) 
    >1thnD (D:)
mslaidlevkqdvlivrlsgeldhhtaeelreqvtdvlenrairhivlnlgqltfmdssg
lgvilgrykqiknvggqmvvcavspavkrlfdmsglfkiirveadeqfalqalgva

    Sequence, based on observed residues (ATOM records): (download) 
    >1thnD (D:)
slaidlevkqdvlivrlsgeldhhtaeelreqvtdvlenrairhivlnlgqltfmdssgl
gvilgrykqiknvggqmvvcavspavkrlfdmsglfkiirveadeqfalqalgva