PDB entry 1qpi
View 1qpi on RCSB PDB site
Description: crystal structure of tetracycline repressor/operator complex
Class: transcription/DNA
Keywords: transcription regulation, repressor/operator complex, transcription/DNA complex
Deposited on
1999-05-25, released
2000-02-28
The last revision prior to the SCOPe 2.07 freeze date was dated
2009-02-24, with a file datestamp of
2009-03-01.
Experiment type: XRAY
Resolution: 2.5 Å
R-factor: 0.244
AEROSPACI score: 0.25
(click here for full SPACI score report)
Chains and heterogens:
- Chain 'A':
Compound: protein (tetracycline repressor)
Species: Escherichia coli [TaxId:562]
Database cross-references and differences (RAF-indexed):
Domains in SCOPe 2.07: d1qpia1, d1qpia2 - Chain 'M':
Compound: DNA (5'-d(*cp*cp*tp*ap*tp*cp*ap*ap*tp*gp*ap*tp*ap*gp*a)-3')
Species: synthetic, synthetic
- Chain 'N':
Compound: DNA (5'-d(*tp*cp*tp*ap*tp*cp*ap*tp*tp*gp*ap*tp*ap*gp*g)-3')
- Heterogens: IMD, HOH
PDB Chain Sequences:
- Chain 'A':
Sequence, based on SEQRES records: (download)
>1qpiA (A:)
lnresvidaalellnetgidglttrklaqklgieqptlywhvknkralldalaveilarh
hdyslpaageswqsflrnnamsfrrallryrdgakvhlgtrpdekqydtvetqlrfmten
gfslrdglyaisavshftlgavleqqehtaaltdrpaapdenlppllrealqimdsddge
qaflhgleslirgfevqltallq
Sequence, based on observed residues (ATOM records): (download)
>1qpiA (A:)
lnresvidaalellnetgidglttrklaqklgieqptlywhvknkralldalaveilarh
hdyslpaageswqsflrnnamsfrrallryrdgakvhlgtrpdekqydtvetqlrfmten
gfslrdglyaisavshftlgavleqqehtaalenlppllrealqimdsddgeqaflhgle
slirgfevqltallq
- Chain 'M':
No sequence available.
- Chain 'N':
No sequence available.