PDB entry 6rkq

View 6rkq on RCSB PDB site
Description: Crystal Structure of TGT in complex with N2-methyl-8-(prop-1-yn-1-yl)-3H,7H,8H-imidazo[4,5-g]quinazoline-2,6-diamine
Class: transferase
Keywords: TGT, TRNA, GUANINE EXCHANGE ENZYME, PROTEIN INTERFACE, TRANSFERASE, transglycosylase
Deposited on 2019-04-30, released 2020-06-03
The last revision prior to the SCOPe 2.08 freeze date was dated 2020-12-16, with a file datestamp of 2020-12-11.
Experiment type: XRAY
Resolution: 1.67 Å
R-factor: N/A
AEROSPACI score: 0.5 (click here for full SPACI score report)

Chains and heterogens:

  • Chain 'A':
    Compound: Queuine tRNA-ribosyltransferase
    Species: Zymomonas mobilis subsp. mobilis (strain ATCC 31821 / ZM4 / CP4) [TaxId:264203]
    Gene: tgt, ZMO0363
    Database cross-references and differences (RAF-indexed):
    • Uniprot P28720 (0-End)
      • conflict (302)
    Domains in SCOPe 2.08: d6rkqa_
  • Heterogens: K75, ZN, GOL, DMS, HOH

PDB Chain Sequences:

  • Chain 'A':
    Sequence, based on SEQRES records: (download) 
    >6rkqA (A:)
drprfsfsiaaregkartgtiemkrgvirtpafmpvgtaatvkalkpetvratgadiilg
ntyhlmlrpgaeriaklgglhsfmgwdrpiltdsggyqvmslssltkqseegvtfkshld
gsrhmlspersieiqhllgsdivmafdectpypatpsraassmersmrwakrsrdafdsr
keqaenaalfgiqqgsvfenlrqqsadalaeigfdgyavgglavgegqdemfrvldfsvp
mlpddkphylmgvgkpddivgavergidmfdcvlptrsgrngqaftwdgpinirnarfse
dlkpldsechcavcqkwsrayihhlirageilgamlmtehniafyqqlmqkirdsisegr
fsqfaqdfraryfar

    Sequence, based on observed residues (ATOM records): (download) 
    >6rkqA (A:)
drprfsfsiaaregkartgtiemkrgvirtpafmpvgtaatvkalkpetvratgadiilg
ntyhlmlrpgaeriaklgglhsfmgwdrpiltdsggyqvmslltkqseegvtfkshldgs
rhmlspersieiqhllgsdivmafdectpatsraassmersmrwakrsrdafdsrkeqae
naalfgiqqgsvfenlrqqsadalaeigfdgyavgglavgegqdemfrvldfsvpmlpdd
kphylmgvgkpddivgavergidmfdcvlptrsgrngqaftwdgpinirnarfsedlkpl
dsechcavcqkwsrayihhlirageilgamlmtehniafyqqlmqkirdsisegrfsqfa
qdfraryfa