PDB entry 3bld

View 3bld on RCSB PDB site
Description: tRNA guanine transglycosylase V233G mutant preQ1 complex structure
Class: transferase
Keywords: TGT, Preq1, Glycosyltransferase, Metal-binding, Queuosine biosynthesis, Transferase, tRNA processing
Deposited on 2007-12-11, released 2008-12-16
The last revision prior to the SCOPe 2.02 freeze date was dated 2011-07-13, with a file datestamp of 2011-05-25.
Experiment type: XRAY
Resolution: 1.19 Å
R-factor: 0.151
AEROSPACI score: 0.84 (click here for full SPACI score report)

Chains and heterogens:

  • Chain 'A':
    Compound: Queuine tRNA-ribosyltransferase
    Species: Zymomonas mobilis [TaxId:542]
    Gene: tgt
    Database cross-references and differences (RAF-indexed):
    • Uniprot P28720
      • engineered (105)
      • engineered (232)
      • see remark 999 (311)
    Domains in SCOPe 2.02: d3blda_
  • Heterogens: ZN, PRF, GOL, HOH

PDB Chain Sequences:

  • Chain 'A':
    Sequence, based on SEQRES records: (download) 
    >3bldA (A:)
mveataqetdrprfsfsiaaregkartgtiemkrgvirtpafmpvgtaatvkalkpetvr
atgadiilgntyhlmlrpgaeriaklgglhsfmgwdrpiltdsggfqvmslssltkqsee
gvtfkshldgsrhmlspersieiqhllgsdivmafdectpypatpsraassmersmrwak
rsrdafdsrkeqaenaalfgiqqgsvfenlrqqsadalaeigfdgyavgglaggegqdem
frvldfsvpmlpddkphylmgvgkpddivgavergidmfdcvlptrsgrngqaftwdgpi
nirnarfsedlkpldsechcavcqkwsrayihhlirageilgamlmtehniafyqqlmqk
irdsisegrfsqfaqdfraryfarns

    Sequence, based on observed residues (ATOM records): (download) 
    >3bldA (A:)
rprfsfsiaaregkartgtiemkrgvirtpafmpvgtaatvkalkpetvratgadiilgn
tyhlmlrpgaeriaklgglhsfmgwdrpiltdsggfqvmsqseegvtfkslspersieiq
hllgsdivmafdectpypatpsraassmersmrwakrsrdafdsrkeqaenaalfgiqqg
svfenlrqqsadalaeigfdgyavgglaggegqdemfrvldfsvpmlpddkphylmgvgk
pddivgavergidmfdgqaftwdgpinirnarfsedlkpldsechcavcqkwsrayihhl
irageilgamlmtehniafyqqlmqkirdsisegrfsqfaqdfraryf