PDB entry 1a3c
View 1a3c on RCSB PDB site
Description: pyrr, the bacillus subtilis pyrimidine biosynthetic operon repressor, dimeric form
Class: transcription regulation
Keywords: transcription regulation, attenuation protein, RNA-binding protein, pyrimidine biosynthesis, transferase, prtase, phosphoribosyltransferase, bifunctional enzyme
Deposited on
1998-01-20, released
1998-08-05
The last revision prior to the SCOPe 2.08 freeze date was dated
2018-03-21, with a file datestamp of
2018-03-16.
Experiment type: XRAY
Resolution: 1.6 Å
R-factor: N/A
AEROSPACI score: 0.44
(click here for full SPACI score report)
Chains and heterogens:
- Chain 'A':
Compound: pyrimidine operon regulatory protein pyrr
Species: Bacillus subtilis [TaxId:1423]
Gene: PYRR
Database cross-references and differences (RAF-indexed):
Domains in SCOPe 2.08: d1a3ca_ - Heterogens: SM, SO4, HOH
PDB Chain Sequences:
- Chain 'A':
Sequence, based on SEQRES records: (download)
>1a3cA (A:)
mnqkavildeqairraltriahemiernkgmnncilvgiktrgiylakrlaerieqiegn
pvtvgeiditlyrddlskktsndeplvkgadipvditdqkvilvddvlytgrtvragmda
lvdvgrpssiqlavlvdrghrelpiradyigkniptsksekvmvqldevdqndlvaiyen
e
Sequence, based on observed residues (ATOM records): (download)
>1a3cA (A:)
qkavildeqairraltriahemiernkcilvgiktrgiylakrlaerieqiegnpvtvge
iditlyrndeplvkgadipvditdqkvilvddvlytgrtvragmdalvdvgrpssiqlav
lvdrghrelpiradyigkniptsksekvmvqldevdqndlvaiyen