PDB entry 1qsq

View 1qsq on RCSB PDB site
Description: cavity creating mutation
Class: hydrolase
Keywords: hydrolase (o-glycosyl), t4 lysozyme, cavity mutant, protein engineering, protein folding
Deposited on 1999-06-22, released 1999-06-29
The last revision prior to the SCOP 1.73 freeze date was dated 2003-04-01, with a file datestamp of 2007-06-04.
Experiment type: XRAY
Resolution: 1.9 Å
R-factor: 0.153
AEROSPACI score: 0.49 (click here for full SPACI score report)

Chains and heterogens:

  • Chain 'A':
    Compound: lysozyme
    Species: Bacteriophage T4
    Gene: GENE E
    Database cross-references and differences (RAF-indexed):
    • Uniprot P00720 (0-End)
      • engineered (53)
      • engineered (96)
      • engineered (105)
    Domains in SCOP 1.73: d1qsqa_
  • Heterogens: CL, HED, HOH

PDB Chain Sequences:

  • Chain 'A':
    Sequence, based on SEQRES records: (download) 
    >1qsqA (A:)
mnifemlrideglrlkiykdtegyytigighlltkspslnaakseldkaigrntngvitk
deaeklfnqdvdaavrgilrnaklkpvydsldavrraalinmvfqagetgvagftnslrm
lqqkrwdeaavnlaksrwynqtpnrakrvittfrtgtwdayknl

    Sequence, based on observed residues (ATOM records): (download) 
    >1qsqA (A:)
mnifemlrideglrlkiykdtegyytigighlltkspslnaakseldkaigrntngvitk
deaeklfnqdvdaavrgilrnaklkpvydsldavrraalinmvfqagetgvagftnslrm
lqqkrwdeaavnlaksrwynqtpnrakrvittfrtgtwdayk