PDB entry 4hk4
View 4hk4 on RCSB PDB site
Description: Crystal structure of apo Tyrosine-tRNA ligase mutant protein
Class: ligase
Keywords: 3-o-methyl tyrosine incorporation into peptide, tRNA, LIGASE
Deposited on
2012-10-15, released
2013-04-17
The last revision prior to the SCOPe 2.07 freeze date was dated
2017-11-15, with a file datestamp of
2017-11-10.
Experiment type: XRAY
Resolution: 2.3 Å
R-factor: N/A
AEROSPACI score: 0.25
(click here for full SPACI score report)
Chains and heterogens:
- Chain 'A':
Compound: Tyrosine--tRNA ligase
Species: Methanocaldococcus jannaschii [TaxId:2190]
Gene: tyrS, MJ0389
Database cross-references and differences (RAF-indexed):
- Uniprot Q57834 (0-305)
- engineered mutation (31)
- engineered mutation (64)
- engineered mutation (69)
- engineered mutation (108)
- engineered mutation (157)
- engineered mutation (161)
- expression tag (306-308)
Domains in SCOPe 2.07: d4hk4a1, d4hk4a2 - Heterogens: PEG, HOH
PDB Chain Sequences:
- Chain 'A':
Sequence, based on SEQRES records: (download)
>4hk4A (A:)
mdefemikrntseiiseeelrevlkkdeksaeigfepsgkihlghylqikkmidlqnagf
diiisladlgaylnqkgeldeirkigdynkkvfeamglkakyvygsefgldkdytlnvyr
lalkttlkrarrsmeliaredenpkvaeviypimqvnnihyvgvdvavggmeqrkihmla
rellpkkvvcihnpvltgldgegkmssskgnfiavddspeeirakikkaycpagvvegnp
imeiakyfleypltikrpekfggdltvnsyeeleslfknkelhpmdlknavaeelikile
pirkrlahhhhh
Sequence, based on observed residues (ATOM records): (download)
>4hk4A (A:)
mdefemikrntseiiseeelrevlkkdeksaeigfepsgkihlghylqikkmidlqnagf
diiisladlgaylnqkgeldeirkigdynkkvfeamglkakyvygsefgldkdytlnvyr
lalkttlkrarrsmeliaredenpkvaeviypimqvnnihyvgvdvavggmeqrkihmla
rellpkkvvcihnpvltgldgegkmssskgnfiavddspeeirakikkaycpagvvegnp
imeiakyfleypltikrpekfggdltvnsyeeleslfknkelhpmdlknavaeelikile
pirkrlahh