PDB entry 1k4g

View 1k4g on RCSB PDB site
Description: crystal structure of tRNA-guanine transglycosylase (tgt) complexed with 2,6-diamino-8-(1h-imidazol-2-ylsulfanylmethyl)-3h-quinazoline-4-one
Class: transferase
Keywords: tRNA-modifying enzyme, glycosyltransferase, transferase
Deposited on 2001-10-08, released 2002-04-24
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: 1.7 Å
R-factor: 0.199
AEROSPACI score: 0.53 (click here for full SPACI score report)

Chains and heterogens:

  • Chain 'A':
    Compound: tRNA-guanine transglycosylase
    Species: Zymomonas mobilis [TaxId:542]
    Database cross-references and differences (RAF-indexed): Domains in SCOPe 2.01: d1k4ga_
  • Heterogens: ZN, AIQ, HOH

PDB Chain Sequences:

  • Chain 'A':
    Sequence, based on SEQRES records: (download) 
    >1k4gA (A:)
mveataqetdrprfsfsiaaregkartgtiemkrgvirtpafmpvgtaatvkalkpetvr
atgadiilgntyhlmlrpgaeriaklgglhsfmgwdrpiltdsggyqvmslssltkqsee
gvtfkshldgsrhmlspersieiqhllgsdivmafdectpypatpsraassmersmrwak
rsrdafdsrkeqaenaalfgiqqgsvfenlrqqsadalaeigfdgyavgglavgegqdem
frvldfsvpmlpddkphylmgvgkpddivgavergidmfdcvlptrsgrngqaftwdgpi
nirnarfsedlkpldsechcavcqkwsrayihhlirageilgamlmtehniafyqqlmqk
irdsisegrfsqfaqdfraryfarns

    Sequence, based on observed residues (ATOM records): (download) 
    >1k4gA (A:)
rprfsfsiaaregkartgtiemkrgvirtpafmpvgtaatvkalkpetvratgadiilgn
tyhlmlrpgaeriaklgglhsfmgwdrpiltdsggyqvmslssltkqseegvtfkshldg
srhmlspersieiqhllgsdivmafdectpypatpsraassmersmrwakrsrdafdsrk
eqaenaalfgiqqgsvfenlrqqsadalaeigfdgyavgglavgegqdemfrvldfsvpm
lpddkphylmgvgkpddivgavergidmfdcvlptrsgrngqaftwdgpinirnarfsed
lkpldsechcavcqkwsrayihhlirageilgamlmtehniafyqqlmqkirdsisegrf
sqfaqdfraryf