PDB entry 1dbq

View 1dbq on RCSB PDB site
Description: DNA-binding regulatory protein
Class: DNA-binding regulatory protein
Keywords: transcription regulation, DNA-binding regulatory protein, purine repressor
Deposited on 1996-02-13, released 1996-12-07
The last revision prior to the SCOP 1.73 freeze date was dated 1996-12-07, with a file datestamp of 2007-06-04.
Experiment type: XRAY
Resolution: 2.2 Å
R-factor: 0.156
AEROSPACI score: 0.36 (click here for full SPACI score report)

Chains and heterogens:

  • Chain 'A':
    Compound: purine repressor
    Species: ESCHERICHIA COLI
    Database cross-references and differences (RAF-indexed): Domains in SCOP 1.73: d1dbqa_
  • Chain 'B':
    Compound: purine repressor
    Species: ESCHERICHIA COLI
    Database cross-references and differences (RAF-indexed): Domains in SCOP 1.73: d1dbqb_
  • Heterogens: MG, HOH

PDB Chain Sequences:

  • Chain 'A':
    Sequence, based on SEQRES records: (download) 
    >1dbqA (A:)
slkvnhtksigllatsseaayfaeiieavekncfqkgytlilgnawnnlekqraylsmma
qkrvdgllvmcseypepllamleeyrhipmvvmdwgeakadftdavidnafeggymagry
lierghreigvipgplerntgagrlagfmkameeamikvpeswivqgdfepesgyramqq
ilsqphrptavfcggdimamgalcaademglrvpqdvsligydnvrnaryftpalttihq
pkdslgetafnmlldrivnkreepqsievhprlierrsvadgpfrdyrr

    Sequence, based on observed residues (ATOM records): (download) 
    >1dbqA (A:)
ksigllatsseaayfaeiieavekncfqkgytlilgnawnnlekqraylsmmaqkrvdgl
lvmcseypepllamleeyrhipmvvmdwgeakadftdavidnafeggymagrylierghr
eigvipgpagrlagfmkameeamikvpeswivqgdfepesgyramqqilsqphrptavfc
ggdimamgalcaademglrvpqdvsligydnvrnaryftpalttihqpkdslgetafnml
ldrivnkreepqsievhprlierrsvadgpfrdyrr

  • Chain 'B':
    Sequence, based on SEQRES records: (download) 
    >1dbqB (B:)
slkvnhtksigllatsseaayfaeiieavekncfqkgytlilgnawnnlekqraylsmma
qkrvdgllvmcseypepllamleeyrhipmvvmdwgeakadftdavidnafeggymagry
lierghreigvipgplerntgagrlagfmkameeamikvpeswivqgdfepesgyramqq
ilsqphrptavfcggdimamgalcaademglrvpqdvsligydnvrnaryftpalttihq
pkdslgetafnmlldrivnkreepqsievhprlierrsvadgpfrdyrr

    Sequence, based on observed residues (ATOM records): (download) 
    >1dbqB (B:)
ksigllatsseaayfaeiieavekncfqkgytlilgnawnnlekqraylsmmaqkrvdgl
lvmcseypepllamleeyrhipmvvmdwgeakadftdavidnafeggymagrylierghr
eigvipgpagrlagfmkameeamikvpeswivqgdfepesgyramqqilsqphrptavfc
ggdimamgalcaademglrvpqdvsligydnvrnaryftpalttihqpkdslgetafnml
ldrivnkreepqsievhprlierrsvadgpfrdyrr