PDB entry 2rk1
View 2rk1 on RCSB PDB site
Description: DHFR R67 Complexed with NADP and dihydrofolate
Class: oxidoreductase
Keywords: OXIDOREDUCTASE, NADP, dihydrofolate, asymmetric ligand binding, Antibiotic resistance, Methotrexate resistance, One-carbon metabolism, Plasmid, Trimethoprim resistance
Deposited on
2007-10-16, released
2008-06-03
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: 1.26 Å
R-factor: 0.124
AEROSPACI score: 0.84
(click here for full SPACI score report)
Chains and heterogens:
- Chain 'A':
Compound: Dihydrofolate reductase type 2
Species: Escherichia coli
Database cross-references and differences (RAF-indexed):
Domains in SCOPe 2.08: d2rk1a_ - Heterogens: DHF, NAP, MRD, HOH