PDB entry 3vgg

View 3vgg on RCSB PDB site
Description: Crystal structure of glycosyltrehalose trehalohydrolase (E283Q) complexed with maltoheptaose
Class: hydrolase
Keywords: alpha/beta barrel, trehalose, trehalohydrolase, alpha-amylase, HYDROLASE
Deposited on 2011-08-09, released 2012-06-20
The last revision prior to the SCOPe 2.07 freeze date was dated 2012-06-20, with a file datestamp of 2012-06-15.
Experiment type: XRAY
Resolution: 2.66 Å
R-factor: 0.177
AEROSPACI score: 0.31 (click here for full SPACI score report)

Chains and heterogens:

  • Chain 'A':
    Compound: Malto-oligosyltrehalose trehalohydrolase
    Species: Sulfolobus solfataricus [TaxId:2287]
    Gene: treZ
    Database cross-references and differences (RAF-indexed):
    • Uniprot Q55088
      • engineered mutation (282)
    Domains in SCOPe 2.07: d3vgga1, d3vgga2, d3vgga3
  • Heterogens: FLC, GOL, HOH

PDB Chain Sequences:

  • Chain 'A':
    Sequence, based on SEQRES records: (download)
    >3vggA (A:)
    tfaykidgneviftlwapyqksvklkvlekglyemerdekgyftitlnnvkvrdrykyvl
    ddaseipdpasryqpegvhgpsqiiqeskefnnetflkkedliiyeihvgtftpegtfeg
    virkldylkdlgitaieimpiaqfpgkrdwgydgvylyavqnsyggpegfrklvdeahkk
    glgvildvvynhvgpegnymvklgpyfsqkyktpwgltfnfddaesdevrkfilenveyw
    ikeynvdgfrldavhaiidtspkhileeiadvvhkynriviaqsdlndprvvnpkekcgy
    nidaqwvddfhhsihayltgerqgyytdfgnlddivksykdvfvydgkysnfrrkthgep
    vgeldgcnfvvyiqnhdqvgnrgkgeriiklvdresykiaaalyllspyipmifmgeeyg
    eenpfyffsdfsdskliqgvregrkkengqdtdpqdestfnasklswkideeifsfykil
    ikmrkelsiacdrrvnvvngenwliikgreyfslyvfskssievkysgtlllssnnsfpq
    hieegkyefdkgfalykl
    

    Sequence, based on observed residues (ATOM records): (download)
    >3vggA (A:)
    ykidgneviftlwapyqksvklkvlekglyemerdekgyftitlnnvkvrdrykyvldda
    seipdpasryqpegvhgpsqiiqeskefnnetflkkedliiyeihvgtftpegtfegvir
    kldylkdlgitaieimpiaqfpgkrdwgydgvylyavqnsyggpegfrklvdeahkkglg
    vildvvynhvgpegnymvklgpyfsqkyktpwgltfnfddaesdevrkfilenveywike
    ynvdgfrldavhaiidtspkhileeiadvvhkynriviaqsdlndprvvnpkekcgynid
    aqwvddfhhsihayltgerqgyytdfgnlddivksykdvfvydgkysnfrrkthgepvge
    ldgcnfvvyiqnhdqvgnrgkgeriiklvdresykiaaalyllspyipmifmgeeygeen
    pfyffsdfsdskliqgvregrkkengqdtdpqdestfnasklswkideeifsfykilikm
    rkelsiacdrrvnvvngenwliikgreyfslyvfskssievkysgtlllssnnsfpqhie
    egkyefdkgfalyk