PDB entry 4lq2

View 4lq2 on RCSB PDB site
Description: Crystal structure of ligand binding domain of CysB, a LysR member from Salmonella typhimurium in complex with effector ligand, O-acetylserine
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 2014-08-27
The last revision prior to the SCOPe 2.07 freeze date was dated 2014-08-27, with a file datestamp of 2014-08-22.
Experiment type: XRAY
Resolution: 2.69 Å
R-factor: 0.232
AEROSPACI score: 0.18 (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 2.07: d4lq2a_
  • Heterogens: OAS, HOH

PDB Chain Sequences:

  • Chain 'A':
    Sequence, based on SEQRES records: (download) 
    >4lq2A (A:)
hhhhhhehtwpdkgslyiatthtqaryalpgvikgfieryprvslhmhqgsptqiaeavs
kgnadfaiatealhlyddlvmlpcyhwnrsivvtpdhplaatssvtiealaqyplvtytf
gftgrseldtafnragltprivftatdadviktyvrlglgvgviasmavdpladpdlvri
dahdifshsttkigfrrstflrsymydfiqrfaphltrdvvdtavalrsneeieamfqdi
klpek

    Sequence, based on observed residues (ATOM records): (download) 
    >4lq2A (A:)
ehtwpdkgslyiatthtqaryalpgvikgfieryprvslhmhqgsptqiaeavskgnadf
aiatealhlyddlvmlpcyhwnrsivvtpdhplaatssvtiealaqyplvtytfgftgrs
eldtafnragltprivftatdadviktyvrlglgvgviasmavdpladpdlvridahdif
shsttkigfrrstflrsymydfiqrfaphltrdvvdtavalrsneeieamfqdiklpek