PDB entry 1dtu

View 1dtu on RCSB PDB site
Description: bacillus circulans strain 251 cyclodextrin glycosyltransferase: a mutant y89d/s146p complexed to an hexasaccharide inhibitor
Class: transferase
Keywords: alpha-amylase, acarbose, inhibitor complex, family 13 glycosyl hydrolase, mutant, product specificity, cyclodextrin, transferase
Deposited on 2000-01-13, released 2000-03-06
The last revision prior to the SCOPe 2.05 freeze date was dated 2009-02-24, with a file datestamp of 2009-03-01.
Experiment type: XRAY
Resolution: 2.4 Å
R-factor: 0.209
AEROSPACI score: 0.32 (click here for full SPACI score report)

Chains and heterogens:

  • Chain 'A':
    Compound: protein (cyclodextrin glycosyltransferase)
    Species: Bacillus circulans [TaxId:1397]
    Database cross-references and differences (RAF-indexed):
    • Uniprot P43379 (0-685)
      • engineered (88)
      • engineered (145)
    Domains in SCOPe 2.05: d1dtua1, d1dtua2, d1dtua3, d1dtua4
  • Heterogens: CA, ADH, HOH

PDB Chain Sequences:

  • Chain 'A':
    Sequence; same for both SEQRES and ATOM records: (download) 
    >1dtuA (A:)
apdtsvsnkqnfstdviyqiftdrfsdgnpannptgaafdgtctnlrlycggdwqgiink
indgyltgmgvtaiwisqpveniysiindsgvnntayhgywardfkktnpaygtiadfqn
liaaahaknikviidfapnhtspaspdqpsfaengrlydngtllggytndtqnlfhhngg
tdfsttengiyknlydladlnhnnstvdvylkdaikmwldlgidgirmdavkhmpfgwqk
sfmaavnnykpvftfgewflgvnevspenhkfanesgmslldfrfaqkvrqvfrdntdnm
yglkamlegsaadyaqvddqvtfidnhdmerfhasnanrrkleqalaftltsrgvpaiyy
gteqymsggtdpdnraripsfststtayqviqklaplrkcnpaiaygstqerwinndvli
yerkfgsnvavvavnrnlnapasisglvtslpqgsyndvlggllngntlsvgsggaasnf
tlaaggtavwqytaatatptighvgpmmakpgvtitidgrgfgsskgtvyfgttavsgad
itswedtqikvkipavaggnynikvanaagtasnvydnfevlsgdqvsvrfvvnnattal
gqnvyltgsvselgnwdpakaigpmynqvvyqypnwyydvsvpagktiefkflkkqgstv
tweggsnhtftapssgtatinvnwqp