PDB entry 1xrf

View 1xrf on RCSB PDB site
Description: The Crystal Structure of a Novel, Latent Dihydroorotase from Aquifex aeolicus at 1.7 A resolution
Class: hydrolase
Keywords: Dihydroorotase, zinc, Amidohydrolase, Metalloenzyme, Pyrimidine
Deposited on 2004-10-14, released 2005-07-02
The last revision prior to the SCOP 1.73 freeze date was dated 2005-08-09, with a file datestamp of 2007-06-04.
Experiment type: XRAY
Resolution: 1.65 Å
R-factor: 0.179
AEROSPACI score: 0.57 (click here for full SPACI score report)

Chains and heterogens:

  • Chain 'A':
    Compound: dihydroorotase
    Species: Aquifex aeolicus
    Gene: PYRC
    Database cross-references and differences (RAF-indexed):
    • Uniprot O66990 (45-466)
      • cloning artifact (44)
    Domains in SCOP 1.73: d1xrfa1, d1xrfa2
  • Heterogens: ZN, SO4, HOH

PDB Chain Sequences:

  • Chain 'A':
    Sequence, based on SEQRES records: (download) 
    >1xrfA (A:)
mrfwqyingvdmrgshhhhhhgmasmtggqqmgrdlyddddkdrwmlklivkngyvidps
qnlegefdilvengkikkidknilvpeaeiidakglivcpgfidihvhlrdpgqtykedi
esgsrcavaggfttivcmpntnppidnttvvnyilqksksvglcrvlptgtitkgrkgke
iadfyslkeagcvaftddgspvmdssvmrkalelasqlgvpimdhceddklaygvinege
vsallglssrapeaeeiqiardgilaqrtgghvhiqhvstklsleiieffkekgvkitce
vnpnhllfterevlnsganarvnpplrkkedrlaliegvkrgiidcfatdhaphqtfeke
lvefampgiiglqtalpsalelyrkgiislkkliemftinpariigvdlgtlklgspadi
tifdpnkewilneetnlsksrntplwgkvlkgkviytikdgkmvykd

    Sequence, based on observed residues (ATOM records): (download) 
    >1xrfA (A:)
wmlklivkngyvidpsqnlegefdilvengkikkidknilvpeaeiidakglivcpgfid
ihvhlrdpgqtykediesgsrcavaggfttivcmpntnppidnttvvnyilqksksvglc
rvlptgtitkgrkgkeiadfyslkeagcvaftddgspvmdssvmrkalelasqlgvpimd
haeeiqiardgilaqrtgghvhiqhvstklsleiieffkekgvkitcevnpnhlldrlal
iegvkrgiidcfatdhaphqtmpgiiglqtalpsalelyrkgiislkkliemftinpari
igvdlgtlklgspaditifdpnkewilneetnlsksrntplwgkvlkgkviytikdgkmv
ykd