PDB entry 1q4w

View 1q4w on RCSB PDB site
Description: crystal structure of tgt in complex with 2,6-diamino-3h-quinazolin-4-one
Class: transferase
Keywords: transferase
Deposited on 2003-08-04, released 2004-04-13
The last revision prior to the SCOPe 2.01 freeze date was dated 2011-07-13, with a file datestamp of 2011-05-08.
Experiment type: XRAY
Resolution: 1.93 Å
R-factor: 0.171
AEROSPACI score: 0.49 (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): Domains in SCOPe 2.01: d1q4wa_
  • Heterogens: ZN, DQU, HOH

PDB Chain Sequences:

  • Chain 'A':
    Sequence, based on SEQRES records: (download) 
    >1q4wA (A:)
mveataqetdrprfsfsiaaregkartgtiemkrgvirtpafmpvgtaatvkalkpetvr
atgadiilgntyhlmlrpgaeriaklgglhsfmgwdrpiltdsggyqvmslssltkqsee
gvtfkshldgsrhmlspersieiqhllgsdivmafdectpypatpsraassmersmrwak
rsrdafdsrkeqaenaalfgiqqgsvfenlrqqsadalaeigfdgyavgglavgegqdem
frvldfsvpmlpddkphylmgvgkpddivgavergidmfdcvlptrsgrngqaftwdgpi
nirnarfsedlkpldsechcavcqkwsrayihhlirageilgamlmtehniafyqqlmqk
irdsisegrfsqfaqdfraryfarns

    Sequence, based on observed residues (ATOM records): (download) 
    >1q4wA (A:)
rprfsfsiaaregkartgtiemkrgvirtpafmpvgtaatvkalkpetvratgadiilgn
tyhlmlrpgaeriaklgglhsfmgwdrpiltdsggyqvmslstkqseegvtfkshldgsr
hmlspersieiqhllgsdivmafdectpypatpsraassmersmrwakrsrdafdsrkeq
aenaalfgiqqgsvfenlrqqsadalaeigfdgyavgglavgegqdemfrvldfsvpmlp
ddkphylmgvgkpddivgavergidmfdcvngqaftwdgpinirnarfsedlkpldsech
cavcqkwsrayihhlirageilgamlmtehniafyqqlmqkirdsisegrfsqfaqdfra
ryfa