PDB entry 4ig2

View 4ig2 on RCSB PDB site
Description: 1.80 Angstroms X-ray crystal structure of R51A and R239A heterodimer 2-amino-3-carboxymuconate-6-semialdehyde decarboxylase from Pseudomonas fluorescens
Class: lyase
Keywords: TIM-Barrel, Decarboxylase, Metal-binding, LYASE
Deposited on 2012-12-15, released 2013-09-18
The last revision prior to the SCOPe 2.04 freeze date was dated 2013-12-25, with a file datestamp of 2013-12-20.
Experiment type: XRAY
Resolution: 1.8 Å
R-factor: 0.234
AEROSPACI score: 0.37 (click here for full SPACI score report)

Chains and heterogens:

  • Chain 'A':
    Compound: 2-amino-3-carboxymuconate 6-semialdehyde decarboxylase
    Species: Pseudomonas fluorescens [TaxId:294]
    Gene: nbaD
    Database cross-references and differences (RAF-indexed):
    • Uniprot Q83V25 (0-330)
      • engineered mutation (236)
    Domains in SCOPe 2.04: d4ig2a_
  • Chain 'B':
    Compound: 2-amino-3-carboxymuconate 6-semialdehyde decarboxylase
    Species: Pseudomonas fluorescens [TaxId:294]
    Gene: nbaD
    Database cross-references and differences (RAF-indexed):
    • Uniprot Q83V25 (0-330)
      • engineered mutation (48)
    Domains in SCOPe 2.04: d4ig2b_
  • Heterogens: ZN, HOH

PDB Chain Sequences:

  • Chain 'A':
    Sequence; same for both SEQRES and ATOM records: (download)
    >4ig2A (A:)
    kpridmhshffpriseqeaakfdanhapwlqvsakgdtgsimmgknnfrpvyqalwdpaf
    rieemdaqgvdvqvtcatpvmfgytweankaaqwaermndfalefaahnpqrikvlaqvp
    lqdldlackeasravaaghlgiqignhlgdkdlddatleaflthcanedipilvhpwdmm
    ggqrmkkwmlpwlvampaetqlailslilsgaferipkslkicfghgggsfafllgavdn
    awrhrdivredcprppseyvdrffvdsavfnpgalellvsvmgedrvmlgsdypfplgeq
    kigglvlssnlgesakdkiisgnaskffnin
    

  • Chain 'B':
    Sequence; same for both SEQRES and ATOM records: (download)
    >4ig2B (B:)
    kpridmhshffpriseqeaakfdanhapwlqvsakgdtgsimmgknnfapvyqalwdpaf
    rieemdaqgvdvqvtcatpvmfgytweankaaqwaermndfalefaahnpqrikvlaqvp
    lqdldlackeasravaaghlgiqignhlgdkdlddatleaflthcanedipilvhpwdmm
    ggqrmkkwmlpwlvampaetqlailslilsgaferipkslkicfghgggsfafllgrvdn
    awrhrdivredcprppseyvdrffvdsavfnpgalellvsvmgedrvmlgsdypfplgeq
    kigglvlssnlgesakdkiisgnaskffnin