PDB entry 2bv0

View 2bv0 on RCSB PDB site
Description: crystal structure of protocatechuate 3,4-dioxygenase from acinetobacter sp. adp1 mutant r133h in complex with protocatechuate.
Class: oxidoreductase
Keywords: dioxygenase, aromatic degradation, non-heme iron, beta-sandwich, mixed alpha/beta structure, oxidoreductase
Deposited on 2005-06-20, released 2006-10-26
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: 1.8 Å
R-factor: 0.167
AEROSPACI score: 0.53 (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):
    • Uniprot P20371 (Start-208)
      • engineered mutation (141)
    Domains in SCOPe 2.07: d2bv0a_
  • Chain 'B':
    Compound: protocatechuate 3,4-dioxygenase beta chain
    Species: ACINETOBACTER CALCOACETICUS [TaxId:62977]
    Database cross-references and differences (RAF-indexed): Domains in SCOPe 2.07: d2bv0b_
  • Heterogens: FE, DHB, HOH

PDB Chain Sequences:

  • Chain 'A':
    Sequence, based on SEQRES records: (download)
    >2bv0A (A:)
    mngwnfqelketpsqtggpyvhigllpkqanievfehnldnnlvqdntqgqrirlegqvf
    dglglplrdvlieiwqadtngvypsqadtqgkqvdpnflgwgrtgadfgtgfwsfntikp
    gavpgrkgstqaphisliifahginiglhtrvyfddeaeanakdpvlnsiewatrrqtlv
    akreerdgevvyrfdiriqgenetvffdi
    

    Sequence, based on observed residues (ATOM records): (download)
    >2bv0A (A:)
    elketpsqtggpyvhigllpkqanievfehnldnnlvqdntqgqrirlegqvfdglglpl
    rdvlieiwqadtngvypsqadtqgkqvdpnflgwgrtgadfgtgfwsfntikpgavpgrk
    gstqaphisliifahginiglhtrvyfddeaeanakdpvlnsiewatrrqtlvakreerd
    gevvyrfdiriqgenetvffdi
    

  • Chain 'B':
    Sequence, based on SEQRES records: (download)
    >2bv0B (B:)
    msqiiwgayaqrntedhppayapgyktsvlrspknalisiaetlsevtaphfsadkfgpk
    dndlilnyakdglpigervivhgyvrdqfgrpvknalvevwqanasgryrhpndqyigam
    dpnfggcgrmltddngyyvfrtikpgpypwrnrinewrpahihfsliadgwaqrlisqfy
    fegdtlidscpilktipseqqrralialedksnfieadsrcyrfditlrgrratyfendl
    t
    

    Sequence, based on observed residues (ATOM records): (download)
    >2bv0B (B:)
    iiwgayaqrntedhppayapgyktsvlrspknalisiaetlsevtaphfsadkfgpkdnd
    lilnyakdglpigervivhgyvrdqfgrpvknalvevwqanasgryrhpndqyigamdpn
    fggcgrmltddngyyvfrtikpgpypwrnrinewrpahihfsliadgwaqrlisqfyfeg
    dtlidscpilktipseqqrralialedksnfieadsrcyrfditlrgrratyfendlt