PDB entry 2oko
View 2oko on RCSB PDB site
Description: Z. mobilis tRNA guanine transglycosylase E235Q mutant apo-structure at pH 5.5
Class: transferase
Keywords: tRNA guanine transglycosylase, TGT, PreQ0, E235Q mutation,, TRANSFERASE
Deposited on
2007-01-17, released
2007-10-30
The last revision prior to the SCOPe 2.01 freeze date was dated
2011-07-13, with a file datestamp of
2011-05-25.
Experiment type: XRAY
Resolution: 1.5 Å
R-factor: 0.126
AEROSPACI score: 0.69
(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 (233)
- see remark 999 (310)
Domains in SCOPe 2.01: d2okoa_ - Heterogens: ZN, GOL, HOH
PDB Chain Sequences:
- Chain 'A':
Sequence, based on SEQRES records: (download)
>2okoA (A:)
veataqetdrprfsfsiaaregkartgtiemkrgvirtpafmpvgtaatvkalkpetvra
tgadiilgntyhlmlrpgaeriaklgglhsfmgwdrpiltdsggyqvmslssltkqseeg
vtfkshldgsrhmlspersieiqhllgsdivmafdectpypatpsraassmersmrwakr
srdafdsrkeqaenaalfgiqqgsvfenlrqqsadalaeigfdgyavgglavgqgqdemf
rvldfsvpmlpddkphylmgvgkpddivgavergidmfdcvlptrsgrngqaftwdgpin
irnarfsedlkpldsechcavcqkwsrayihhlirageilgamlmtehniafyqqlmqki
rdsisegrfsqfaqdfraryfarns
Sequence, based on observed residues (ATOM records): (download)
>2okoA (A:)
rprfsfsiaaregkartgtiemkrgvirtpafmpvgtaatvkalkpetvratgadiilgn
tyhlmlrpgaeriaklgglhsfmgwdrpiltdsggyqvmslssltkqseegvtfkmlspe
rsieiqhllgsdivmafdectpypatpsraassmersmrwakrsrdafdsrkeqaenaal
fgiqqgsvfenlrqqsadalaeigfdgyavgglavgqgqdemfrvldfsvpmlpddkphy
lmgvgkpddivgavergidmfdcvlptrsgrngqaftwdgpinirnarfsedlkpldsec
hcavcqkwsrayihhlirageilgamlmtehniafyqqlmqkirdsisegrfsqfaqdfr
aryfa