PDB entry 1pnr
View 1pnr on RCSB PDB site
Description: purine repressor-hypoxanthine-purf-operator complex
Class: transcription/DNA
Keywords: protein-DNA complex, transcription/DNA complex
Deposited on
1995-03-29, released
1995-11-20
The last revision prior to the SCOPe 2.06 freeze date was dated
2009-02-24, with a file datestamp of
2009-03-01.
Experiment type: XRAY
Resolution: 2.7 Å
R-factor: 0.171
AEROSPACI score: 0.25
(click here for full SPACI score report)
Chains and heterogens:
- Chain 'A':
Compound: protein (purine repressor)
Species: Escherichia coli [TaxId:562]
Database cross-references and differences (RAF-indexed):
Domains in SCOPe 2.06: d1pnra1, d1pnra2 - Chain 'B':
Compound: DNA (5'-d(*ap*ap*cp*gp*ap*ap*ap*ap*cp*gp*tp*tp*tp*tp*cp*gp*t )-3')
- Heterogens: HPA, HOH
PDB Chain Sequences:
- Chain 'A':
Sequence, based on SEQRES records: (download)
>1pnrA (A:)
atikdvakranvstttvshvinktrfvaeetrnavwaaikelhyspsavarslkvnhtks
igllatsseaayfaeiieavekncfqkgytlilgnawnnlekqraylsmmaqkrvdgllv
mcseypepllamleeyrhipmvvmdwgeakadftdavidnafeggymagrylierghrei
gvipgplerntgagrlagfmkameeamikvpeswivqgdfepesgyramqqilsqphrpt
avfcggdimamgalcaademglrvpqdvsligydnvrnaryftpalttihqpkdslgeta
fnmlldrivnkreepqsievhprlierrsvadgpfrdyrr
Sequence, based on observed residues (ATOM records): (download)
>1pnrA (A:)
tikdvakranvstttvshvinktrfvaeetrnavwaaikelhyspsavarslkvnhtksi
gllatsseaayfaeiieavekncfqkgytlilgnawnnlekqraylsmmaqkrvdgllvm
cseypepllamleeyrhipmvvmdwgeakadftdavidnafeggymagrylierghreig
vipgplerntgagrlagfmkameeamikvpeswivqgdfepesgyramqqilsqphrpta
vfcggdimamgalcaademglrvpqdvsligydnvrnaryftpalttihqpkdslgetaf
nmlldrivnkreepqsievhprlierrsvadgpfrdyr
- Chain 'B':
No sequence available.