PDB entry 2qxx
View 2qxx on RCSB PDB site
Description: Bifunctional dCTP deaminase: dUTPase from Mycobacterium tuberculosis in complex with dTTP
Class: hydrolase
Keywords: distorted beta barrel, Hydrolase, Nucleotide metabolism
Deposited on
2007-08-13, released
2008-02-19
The last revision prior to the SCOPe 2.05 freeze date was dated
2011-07-13, with a file datestamp of
2011-05-08.
Experiment type: XRAY
Resolution: 2 Å
R-factor: 0.164
AEROSPACI score: 0.46
(click here for full SPACI score report)
Chains and heterogens:
- Chain 'A':
Compound: deoxycytidine triphosphate deaminase
Species: Mycobacterium tuberculosis [TaxId:83332]
Gene: dcd
Database cross-references and differences (RAF-indexed):
Domains in SCOPe 2.05: d2qxxa_ - Chain 'B':
Compound: deoxycytidine triphosphate deaminase
Species: Mycobacterium tuberculosis [TaxId:83332]
Gene: dcd
Database cross-references and differences (RAF-indexed):
Domains in SCOPe 2.05: d2qxxb_ - Heterogens: MG, TTP, 1PE, HOH
PDB Chain Sequences:
- Chain 'A':
Sequence, based on SEQRES records: (download)
>2qxxA (A:)
mllsdrdlraeissgrlgidpfddtlvqpssidvrldclfrvfnntrythidpakqqdel
tslvqpvdgepfvlhpgefvlgstlelftlpdnlagrlegksslgrlgllthstagfidp
gfsghitlelsnvanlpitlwpgmkigqlcmlrltspsehpygssragskyqgqrgptps
rsyqnfirst
Sequence, based on observed residues (ATOM records): (download)
>2qxxA (A:)
mllsdrdlraeissgrlgidpfddtlvqpssidvrldclfrvfnntrythidpakqqdel
tslvqpvdgepfvlhpgefvlgstlelftlpdnlagrlegksslgrlgllthstagfidp
gfsghitlelsnvanlpitlwpgmkigqlcmlrltspsehpygssragskyqgqrgptps
rsyqnfirs
- Chain 'B':
Sequence, based on SEQRES records: (download)
>2qxxB (B:)
mllsdrdlraeissgrlgidpfddtlvqpssidvrldclfrvfnntrythidpakqqdel
tslvqpvdgepfvlhpgefvlgstlelftlpdnlagrlegksslgrlgllthstagfidp
gfsghitlelsnvanlpitlwpgmkigqlcmlrltspsehpygssragskyqgqrgptps
rsyqnfirst
Sequence, based on observed residues (ATOM records): (download)
>2qxxB (B:)
mllsdrdlraeissgrlgidpfddtlvqpssidvrldclfrvfnntrythidpakqqdel
tslvqpvdgepfvlhpgefvlgstlelftlpdnlagrlegksslgrlgllthstagfidp
gfsghitlelsnvanlpitlwpgmkigqlcmlrltspsehpygssragskyqgqrgptps
rsyqnfirs