PDB entry 2qk9
View 2qk9 on RCSB PDB site
Description: Human RNase H catalytic domain mutant D210N in complex with 18-mer RNA/DNA hybrid
Class: hydrolase/DNA/RNA
Keywords: RNase H; RNA/DNA hybrid, HYDROLASE-DNA-RNA COMPLEX
Deposited on
2007-07-10, released
2007-11-13
The last revision prior to the SCOPe 2.07 freeze date was dated
2011-07-13, with a file datestamp of
2011-05-25.
Experiment type: XRAY
Resolution: 2.55 Å
R-factor: 0.19
AEROSPACI score: 0.31
(click here for full SPACI score report)
Chains and heterogens:
- Chain 'A':
Compound: Ribonuclease H1
Species: Homo sapiens [TaxId:9606]
Gene: RNASEH1, RNH1
Database cross-references and differences (RAF-indexed):
- Uniprot O60930 (3-153)
- expression tag (1-2)
- engineered (77)
Domains in SCOPe 2.07: d2qk9a1, d2qk9a2 - Chain 'B':
Compound: 5'-r(*ap*gp*up*gp*cp*gp*ap*cp*ap*cp*cp*up*gp*ap*up*up*cp*c)-3'
- Chain 'C':
Compound: 5'-d(*gp*gp*ap*ap*tp*cp*ap*gp*gp*tp*gp*tp*cp*gp*cp*ap*cp*t)-3'
- Heterogens: SO4, NA, FLC, 16D, GOL, HOH
PDB Chain Sequences:
- Chain 'A':
Sequence, based on SEQRES records: (download)
>2qk9A (A:)
gshmgdfvvvytdgccssngrrrpragigvywgpghplnvgirlpgrqtnqraeihaack
aieqaktqninklvlytnsmftingitnwvqgwkkngwktsagkevinkedfvalerltq
gmdiqwmhvpghsgfigneeadrlaregakqsed
Sequence, based on observed residues (ATOM records): (download)
>2qk9A (A:)
shmgdfvvvytdgccssngrrrpragigvywgpghplnvgirlpgrqtnqraeihaacka
ieqaktqninklvlytnsmftingitnwvqgwkkngwktsagkevinkedfvalerltqg
mdiqwmhvpghsgfigneeadrlaregakqsed
- Chain 'B':
No sequence available.
- Chain 'C':
No sequence available.