PDB entry 1xs6

View 1xs6 on RCSB PDB site
Description: dCTP deaminase from Escherichia coli. E138A mutant enzyme in complex with dUTP
Class: hydrolase
Keywords: dCTP deaminase, nucleotide metabolism, trimer, hydrolase
Deposited on 2004-10-18, released 2004-12-21
The last revision prior to the SCOPe 2.07 freeze date was dated 2009-02-24, with a file datestamp of 2009-03-01.
Experiment type: XRAY
Resolution: 2 Å
R-factor: 0.261
AEROSPACI score: 0.38 (click here for full SPACI score report)

Chains and heterogens:

  • Chain 'A':
    Compound: deoxycytidine triphosphate deaminase
    Species: Escherichia coli [TaxId:562]
    Gene: dcd
    Database cross-references and differences (RAF-indexed):
    • Uniprot P28248 (0-192)
      • engineered (137)
    Domains in SCOPe 2.07: d1xs6a_
  • Chain 'B':
    Compound: deoxycytidine triphosphate deaminase
    Species: Escherichia coli [TaxId:562]
    Gene: dcd
    Database cross-references and differences (RAF-indexed):
    • Uniprot P28248 (0-192)
      • engineered (137)
    Domains in SCOPe 2.07: d1xs6b_
  • Chain 'C':
    Compound: deoxycytidine triphosphate deaminase
    Species: Escherichia coli [TaxId:562]
    Gene: dcd
    Database cross-references and differences (RAF-indexed):
    • Uniprot P28248 (0-192)
      • engineered (137)
    Domains in SCOPe 2.07: d1xs6c_
  • Chain 'D':
    Compound: deoxycytidine triphosphate deaminase
    Species: Escherichia coli [TaxId:562]
    Gene: dcd
    Database cross-references and differences (RAF-indexed):
    • Uniprot P28248 (0-192)
      • engineered (137)
    Domains in SCOPe 2.07: d1xs6d_
  • Chain 'E':
    Compound: deoxycytidine triphosphate deaminase
    Species: Escherichia coli [TaxId:562]
    Gene: dcd
    Database cross-references and differences (RAF-indexed):
    • Uniprot P28248 (0-192)
      • engineered (137)
    Domains in SCOPe 2.07: d1xs6e_
  • Chain 'F':
    Compound: deoxycytidine triphosphate deaminase
    Species: Escherichia coli [TaxId:562]
    Gene: dcd
    Database cross-references and differences (RAF-indexed):
    • Uniprot P28248 (0-192)
      • engineered (137)
    Domains in SCOPe 2.07: d1xs6f_
  • Heterogens: MG, DUT, HOH

PDB Chain Sequences:

  • Chain 'A':
    Sequence; same for both SEQRES and ATOM records: (download) 
    >1xs6A (A:)
mrlcdrdieawldegrlsinprppveringatvdvrlgnkfrtfrghtaafidlsgpkde
vsaaldrvmsdeivldegeafylhpgelalavtlesvtlpadlvgwldgrsslarlglmv
hvtahridpgwsgcivlafynsgklplalrpgmligalsfeplsgpavrpynrredakyr
nqqgavasridkd

  • Chain 'B':
    Sequence; same for both SEQRES and ATOM records: (download) 
    >1xs6B (B:)
mrlcdrdieawldegrlsinprppveringatvdvrlgnkfrtfrghtaafidlsgpkde
vsaaldrvmsdeivldegeafylhpgelalavtlesvtlpadlvgwldgrsslarlglmv
hvtahridpgwsgcivlafynsgklplalrpgmligalsfeplsgpavrpynrredakyr
nqqgavasridkd

  • Chain 'C':
    Sequence; same for both SEQRES and ATOM records: (download) 
    >1xs6C (C:)
mrlcdrdieawldegrlsinprppveringatvdvrlgnkfrtfrghtaafidlsgpkde
vsaaldrvmsdeivldegeafylhpgelalavtlesvtlpadlvgwldgrsslarlglmv
hvtahridpgwsgcivlafynsgklplalrpgmligalsfeplsgpavrpynrredakyr
nqqgavasridkd

  • Chain 'D':
    Sequence; same for both SEQRES and ATOM records: (download) 
    >1xs6D (D:)
mrlcdrdieawldegrlsinprppveringatvdvrlgnkfrtfrghtaafidlsgpkde
vsaaldrvmsdeivldegeafylhpgelalavtlesvtlpadlvgwldgrsslarlglmv
hvtahridpgwsgcivlafynsgklplalrpgmligalsfeplsgpavrpynrredakyr
nqqgavasridkd

  • Chain 'E':
    Sequence; same for both SEQRES and ATOM records: (download) 
    >1xs6E (E:)
mrlcdrdieawldegrlsinprppveringatvdvrlgnkfrtfrghtaafidlsgpkde
vsaaldrvmsdeivldegeafylhpgelalavtlesvtlpadlvgwldgrsslarlglmv
hvtahridpgwsgcivlafynsgklplalrpgmligalsfeplsgpavrpynrredakyr
nqqgavasridkd

  • Chain 'F':
    Sequence; same for both SEQRES and ATOM records: (download) 
    >1xs6F (F:)
mrlcdrdieawldegrlsinprppveringatvdvrlgnkfrtfrghtaafidlsgpkde
vsaaldrvmsdeivldegeafylhpgelalavtlesvtlpadlvgwldgrsslarlglmv
hvtahridpgwsgcivlafynsgklplalrpgmligalsfeplsgpavrpynrredakyr
nqqgavasridkd