PDB entry 4lq5

View 4lq5 on RCSB PDB site
Description: Crystal structure of ligand binding domain of CysB, a LysR member from Salmonella typhimurium LT2 in complex with effector ligand, O-acetylserine at 2.8A
Class: gene regulation
Keywords: wHTH motif/ PBP type II alpha/beta fold, Rossmann fold, LTTR, Transcriptional Regulation, O-acetyl serine, N-acetyl serine binding, DNA binding, Cytoplasmic, GENE REGULATION
Deposited on 2013-07-17, released 2014-07-23
The last revision prior to the SCOPe 2.08 freeze date was dated 2014-07-23, with a file datestamp of 2014-07-18.
Experiment type: XRAY
Resolution: 2.8 Å
R-factor: 0.236
AEROSPACI score: 0.17 (click here for full SPACI score report)

Chains and heterogens:

  • Chain 'A':
    Compound: HTH-type transcriptional regulator CysB
    Species: Salmonella enterica subsp. enterica serovar Typhimurium [TaxId:99287]
    Gene: cysB, STM1713
    Database cross-references and differences (RAF-indexed): Domains in SCOPe 2.08: d4lq5a_
  • Heterogens: OAS, HOH

PDB Chain Sequences:

  • Chain 'A':
    Sequence, based on SEQRES records: (download) 
    >4lq5A (A:)
hhhhhhehtwpdkgslyiatthtqaryalpgvikgfieryprvslhmhqgsptqiaeavs
kgnadfaiatealhlyddlvmlpcyhwnrsivvtpdhplaatssvtiealaqyplvtytf
gftgrseldtafnragltprivftatdadviktyvrlglgvgviasmavdpladpdlvri
dahdifshsttkigfrrstflrsymydfiqrfaphltrdvvdtavalrsneeieamfqdi
klpek

    Sequence, based on observed residues (ATOM records): (download) 
    >4lq5A (A:)
ehtwpdkgslyiatthtqaryalpgvikgfieryprvslhmhqgsptqiaeavskgnadf
aiatealhlyddlvmlpcyhwnrsivvtpdhplaatssvtiealaqyplvtytfgftgrs
eldtafnragltprivftatdadviktyvrlglgvgviasmavdpladpdlvridahdif
shsttkigfrrstflrsymydfiqrfaphltrdvvdtavalrsneeieamfqdiklpek