PDB entry 2pot
View 2pot on RCSB PDB site
Description: tRNA guanine transglycosylase (TGT) E235Q mutant in complex with guanine
Class: transferase
Keywords: TGT, E235Q mutant, guanine, TRANSFERASE
Deposited on
2007-04-27, released
2007-10-30
The last revision prior to the SCOPe 2.05 freeze date was dated
2013-04-24, with a file datestamp of
2013-04-19.
Experiment type: XRAY
Resolution: 1.8 Å
R-factor: 0.219
AEROSPACI score: 0.46
(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 (234)
- see remark 999 (311)
Domains in SCOPe 2.05: d2pota_ - Heterogens: ZN, GUN, GOL, HOH
PDB Chain Sequences:
- Chain 'A':
Sequence, based on SEQRES records: (download)
>2potA (A:)
mveataqetdrprfsfsiaaregkartgtiemkrgvirtpafmpvgtaatvkalkpetvr
atgadiilgntyhlmlrpgaeriaklgglhsfmgwdrpiltdsggyqvmslssltkqsee
gvtfkshldgsrhmlspersieiqhllgsdivmafdectpypatpsraassmersmrwak
rsrdafdsrkeqaenaalfgiqqgsvfenlrqqsadalaeigfdgyavgglavgqgqdem
frvldfsvpmlpddkphylmgvgkpddivgavergidmfdcvlptrsgrngqaftwdgpi
nirnarfsedlkpldsechcavcqkwsrayihhlirageilgamlmtehniafyqqlmqk
irdsisegrfsqfaqdfraryfarns
Sequence, based on observed residues (ATOM records): (download)
>2potA (A:)
rprfsfsiaaregkartgtiemkrgvirtpafmpvgtaatvkalkpetvratgadiilgn
tyhlmlrpgaeriaklgglhsfmgwdrpiltdsggyseegvtfkhmlspersieiqhllg
sdivmafdectpypatpsraassmersmrwakrsrdafdsrkeqaenaalfgiqqgsvfe
nlrqqsadalaeigfdgyavgglavgqgqdemfrvldfsvpmlpddkphylmgvgkpddi
vgavergidmfdcvlptrsgrngqaftwdgpinirnarfsedlkpldsechcavcqkwsr
ayihhlirageilgamlmtehniafyqqlmqkirdsisegrfsqfaqdfraryfa