PDB entry 4jxx

View 4jxx on RCSB PDB site
Description: Crystal structure of E coli E. coli glutaminyl-tRNA synthetase bound to tRNA(Gln)(CUG) and ATP from novel cryostabilization conditions
Class: ligase/rna
Keywords: Rossmann fold, protein-RNA complex, transfer RNA, tRNA aminoacylation, tRNA(Gln), ligase-rna complex
Deposited on 2013-03-28, released 2013-05-01
The last revision prior to the SCOPe 2.08 freeze date was dated 2013-10-23, with a file datestamp of 2013-10-18.
Experiment type: XRAY
Resolution: 2.3 Å
R-factor: 0.226
AEROSPACI score: 0.26 (click here for full SPACI score report)

Chains and heterogens:

  • Chain 'A':
    Compound: Glutamine--tRNA ligase
    Species: Escherichia coli [TaxId:83333]
    Gene: glnS, b0680, JW0666
    Database cross-references and differences (RAF-indexed): Domains in SCOPe 2.08: d4jxxa1, d4jxxa2
  • Chain 'B':
    Compound: RNA (71-mer)
  • Heterogens: ATP, SO4, HOH

PDB Chain Sequences:

  • Chain 'A':
    Sequence, based on SEQRES records: (download) 
    >4jxxA (A:)
seaearptnfirqiidedlasgkhttvhtrfppepngylhighaksiclnfgiaqdykgq
cnlrfddtnpvkedieyvesikndvewlgfhwsgnvryssdyfdqlhayaielinkglay
vdeltpeqireyrgtltqpgknspyrdrsveenlalfekmraggfeegkaclrakidmas
pfivmrdpvlyrikfaehhqtgnkwciypmydfthcisdalegithslctlefqdnrrly
dwvldnitipvhprqyefsrlnleytvmskrklnllvtdkhvegwddprmptisglrrrg
ytaasirefckrigvtkqdntiemaslesciredlnenapramavidpvklvienyqgeg
emvtmpnhpnkpemgsrqvpfsgeiwidradfreeankqykrlvlgkevrlrnayvikae
rvekdaegnittifctydadtlskdpadgrkvkgvihwvsaahalpveirlydrlfsvpn
pgaaddflsvinpeslvikqgfaepslkdavagkafqferegyfcldsrhstaekpvfnr
tvglrdtwakvge

    Sequence, based on observed residues (ATOM records): (download) 
    >4jxxA (A:)
ptnfirqiidedlasgkhttvhtrfppepngylhighaksiclnfgiaqdykgqcnlrfd
dtnpvkedieyvesikndvewlgfhwsgnvryssdyfdqlhayaielinkglayvdeltp
eqireyrgtltqpgknspyrdrsveenlalfekmraggfeegkaclrakidmaspfivmr
dpvlyrikfaehhqtgnkwciypmydfthcisdalegithslctlefqdnrrlydwvldn
itipvhprqyefsrlnleytvmskrklnllvtdkhvegwddprmptisglrrrgytaasi
refckrigvtkqdntiemaslesciredlnenapramavidpvklvienyqgegemvtmp
nhpnkpemgsrqvpfsgeiwidradfreeankqykrlvlgkevrlrnayvikaervekda
egnittifctydadtlsrkvkgvihwvsaahalpveirlydrlfsvpnpgaaddflsvin
peslvikqgfaepslkdavagkafqferegyfcldsrhstaekpvfnrtvglrdtw

  • Chain 'B':
    No sequence available.