PDB entry 2a58

View 2a58 on RCSB PDB site
Description: Structure of 6,7-Dimethyl-8-ribityllumazine synthase from Schizosaccharomyces pombe mutant W27Y with bound riboflavin
Class: transferase
Keywords: 6, 7-Dimethyl-8-ribityllumazine synthase, riboflavin, riboflavin biosynthesis, LUSY, Transferase
Deposited on 2005-06-30, released 2005-07-19
The last revision prior to the SCOPe 2.08 freeze date was dated 2019-07-24, with a file datestamp of 2019-07-19.
Experiment type: XRAY
Resolution: 2.8 Å
R-factor: N/A
AEROSPACI score: 0.16 (click here for full SPACI score report)

Chains and heterogens:

  • Chain 'A':
    Compound: 6,7-dimethyl-8-ribityllumazine synthase
    Species: Schizosaccharomyces pombe [TaxId:4896]
    Gene: rib4
    Database cross-references and differences (RAF-indexed):
    • Uniprot Q9UUB1
      • engineered (26)
    Domains in SCOPe 2.08: d2a58a_
  • Chain 'B':
    Compound: 6,7-dimethyl-8-ribityllumazine synthase
    Species: Schizosaccharomyces pombe [TaxId:4896]
    Gene: rib4
    Database cross-references and differences (RAF-indexed):
    • Uniprot Q9UUB1
      • engineered (26)
    Domains in SCOPe 2.08: d2a58b_
  • Chain 'C':
    Compound: 6,7-dimethyl-8-ribityllumazine synthase
    Species: Schizosaccharomyces pombe [TaxId:4896]
    Gene: rib4
    Database cross-references and differences (RAF-indexed):
    • Uniprot Q9UUB1
      • engineered (26)
    Domains in SCOPe 2.08: d2a58c_
  • Chain 'D':
    Compound: 6,7-dimethyl-8-ribityllumazine synthase
    Species: Schizosaccharomyces pombe [TaxId:4896]
    Gene: rib4
    Database cross-references and differences (RAF-indexed):
    • Uniprot Q9UUB1
      • engineered (26)
    Domains in SCOPe 2.08: d2a58d_
  • Chain 'E':
    Compound: 6,7-dimethyl-8-ribityllumazine synthase
    Species: Schizosaccharomyces pombe [TaxId:4896]
    Gene: rib4
    Database cross-references and differences (RAF-indexed):
    • Uniprot Q9UUB1
      • engineered (26)
    Domains in SCOPe 2.08: d2a58e_
  • Heterogens: PO4, RBF, HOH

PDB Chain Sequences:

  • Chain 'A':
    Sequence, based on SEQRES records: (download)
    >2a58A (A:)
    mfsgikgpnpsdlkgpelrilivharynlqaieplvkgavetmiekhdvklenidiesvp
    gswelpqgirasiarntydavigigvlikgstmhfeyiseavvhglmrvgldsgvpvilg
    lltvlneeqalyraglngghnhgndwgsaavemglkaly
    

    Sequence, based on observed residues (ATOM records): (download)
    >2a58A (A:)
    lkgpelrilivharynlqaieplvkgavetmiekhdvklenidiesvpgswelpqgiras
    iarntydavigigvlikgstmhfeyiseavvhglmrvgldsgvpvilglltvlneeqaly
    raglngghnhgndwgsaavemglkal
    

  • Chain 'B':
    Sequence, based on SEQRES records: (download)
    >2a58B (B:)
    mfsgikgpnpsdlkgpelrilivharynlqaieplvkgavetmiekhdvklenidiesvp
    gswelpqgirasiarntydavigigvlikgstmhfeyiseavvhglmrvgldsgvpvilg
    lltvlneeqalyraglngghnhgndwgsaavemglkaly
    

    Sequence, based on observed residues (ATOM records): (download)
    >2a58B (B:)
    lkgpelrilivharynlqaieplvkgavetmiekhdvklenidiesvpgswelpqgiras
    iarntydavigigvlikgstmhfeyiseavvhglmrvgldsgvpvilglltvlneeqaly
    raglngghnhgndwgsaavemglkal
    

  • Chain 'C':
    Sequence, based on SEQRES records: (download)
    >2a58C (C:)
    mfsgikgpnpsdlkgpelrilivharynlqaieplvkgavetmiekhdvklenidiesvp
    gswelpqgirasiarntydavigigvlikgstmhfeyiseavvhglmrvgldsgvpvilg
    lltvlneeqalyraglngghnhgndwgsaavemglkaly
    

    Sequence, based on observed residues (ATOM records): (download)
    >2a58C (C:)
    lkgpelrilivharynlqaieplvkgavetmiekhdvklenidiesvpgswelpqgiras
    iarntydavigigvlikgstmhfeyiseavvhglmrvgldsgvpvilglltvlneeqaly
    raglngghnhgndwgsaavemglkal
    

  • Chain 'D':
    Sequence, based on SEQRES records: (download)
    >2a58D (D:)
    mfsgikgpnpsdlkgpelrilivharynlqaieplvkgavetmiekhdvklenidiesvp
    gswelpqgirasiarntydavigigvlikgstmhfeyiseavvhglmrvgldsgvpvilg
    lltvlneeqalyraglngghnhgndwgsaavemglkaly
    

    Sequence, based on observed residues (ATOM records): (download)
    >2a58D (D:)
    lkgpelrilivharynlqaieplvkgavetmiekhdvklenidiesvpgswelpqgiras
    iarntydavigigvlikgstmhfeyiseavvhglmrvgldsgvpvilglltvlneeqaly
    raglngghnhgndwgsaavemglkal
    

  • Chain 'E':
    Sequence, based on SEQRES records: (download)
    >2a58E (E:)
    mfsgikgpnpsdlkgpelrilivharynlqaieplvkgavetmiekhdvklenidiesvp
    gswelpqgirasiarntydavigigvlikgstmhfeyiseavvhglmrvgldsgvpvilg
    lltvlneeqalyraglngghnhgndwgsaavemglkaly
    

    Sequence, based on observed residues (ATOM records): (download)
    >2a58E (E:)
    lkgpelrilivharynlqaieplvkgavetmiekhdvklenidiesvpgswelpqgiras
    iarntydavigigvlikgstmhfeyiseavvhglmrvgldsgvpvilglltvlneeqaly
    raglngghnhgndwgsaavemglkal