PDB entry 2buv

View 2buv on RCSB PDB site
Description: Crystal Structure Of Protocatechuate 3,4-Dioxygenase from Acinetobacter Sp. ADP1 Mutant R457S in Complex with Protocatechuate
Class: oxidoreductase
Keywords: oxidoreductase, dioxygenase, aromatic degradation, non-heme iron, beta- sandwich, mixed alpha/beta structure
Deposited on 2005-06-17, released 2006-09-04
The last revision prior to the SCOPe 2.08 freeze date was dated 2019-05-22, with a file datestamp of 2019-05-17.
Experiment type: XRAY
Resolution: 1.8 Å
R-factor: N/A
AEROSPACI score: 0.37 (click here for full SPACI score report)

Chains and heterogens:

  • Chain 'A':
    Compound: protocatechuate 3,4-dioxygenase alpha chain
    Species: ACINETOBACTER CALCOACETICUS [TaxId:62977]
    Database cross-references and differences (RAF-indexed): Domains in SCOPe 2.08: d2buva_
  • Chain 'B':
    Compound: protocatechuate 3,4-dioxygenase beta chain
    Species: ACINETOBACTER CALCOACETICUS [TaxId:62977]
    Database cross-references and differences (RAF-indexed):
    • Uniprot P20372 (Start-240)
      • engineered mutation (157)
    Domains in SCOPe 2.08: d2buvb_
  • Heterogens: FE, DHB, HOH

PDB Chain Sequences:

  • Chain 'A':
    Sequence, based on SEQRES records: (download) 
    >2buvA (A:)
mngwnfqelketpsqtggpyvhigllpkqanievfehnldnnlvqdntqgqrirlegqvf
dglglplrdvlieiwqadtngvypsqadtqgkqvdpnflgwgrtgadfgtgfwsfntikp
gavpgrkgstqaphisliifarginiglhtrvyfddeaeanakdpvlnsiewatrrqtlv
akreerdgevvyrfdiriqgenetvffdi

    Sequence, based on observed residues (ATOM records): (download) 
    >2buvA (A:)
elketpsqtggpyvhigllpkqanievfehnldnnlvqdntqgqrirlegqvfdglglpl
rdvlieiwqadtngvypsqadtqgkqvdpnflgwgrtgadfgtgfwsfntikpgavpgrk
gstqaphisliifarginiglhtrvyfddeaeanakdpvlnsiewatrrqtlvakreerd
gevvyrfdiriqgenetvffdi

  • Chain 'B':
    Sequence, based on SEQRES records: (download) 
    >2buvB (B:)
msqiiwgayaqrntedhppayapgyktsvlrspknalisiaetlsevtaphfsadkfgpk
dndlilnyakdglpigervivhgyvrdqfgrpvknalvevwqanasgryrhpndqyigam
dpnfggcgrmltddngyyvfrtikpgpypwrnrinewspahihfsliadgwaqrlisqfy
fegdtlidscpilktipseqqrralialedksnfieadsrcyrfditlrgrratyfendl
t

    Sequence, based on observed residues (ATOM records): (download) 
    >2buvB (B:)
iiwgayaqrntedhppayapgyktsvlrspknalisiaetlsevtaphfsadkfgpkdnd
lilnyakdglpigervivhgyvrdqfgrpvknalvevwqanasgryrhpndqyigamdpn
fggcgrmltddngyyvfrtikpgpypwrnrinewspahihfsliadgwaqrlisqfyfeg
dtlidscpilktipseqqrralialedksnfieadsrcyrfditlrgrratyfendlt