PDB entry 2c7r
View 2c7r on RCSB PDB site
Description: HhaI DNA methyltransferase complex with oligonucleotide containing 2- aminopurine as a target base (GPGC:GMGC) and SAH
Class: transferase/DNA
Keywords: base flipping, restriction system, transferase-DNA complex, transferase
Deposited on
2005-11-27, released
2005-12-14
The last revision prior to the SCOPe 2.08 freeze date was dated
2014-01-29, with a file datestamp of
2014-01-24.
Experiment type: XRAY
Resolution: 1.9 Å
R-factor: 0.199
AEROSPACI score: 0.39
(click here for full SPACI score report)
Chains and heterogens:
- Chain 'A':
Compound: modification methylase hhai
Species: Haemophilus haemolyticus [TaxId:726]
Database cross-references and differences (RAF-indexed):
- Uniprot P05102 (0-326)
- engineered mutation (249)
Domains in SCOPe 2.08: d2c7ra_ - Chain 'C':
Compound: 5'-d(*g*gp*ap*tp*gp*(5cm)*gp*cp*tp*gp*ap*c)-3'
Species: synthetic construct, synthetic [TaxId:32630]
- Chain 'D':
Compound: 5'-d(*g*tp*cp*ap*gp*(2pr)*gp*cp*ap*tp*cp*c)-3'
Species: synthetic construct, synthetic [TaxId:32630]
- Heterogens: SAH, SO4, GOL, HOH