PDB entry 5ai1

View 5ai1 on RCSB PDB site
Description: Crystal structure of ketosteroid isomerase containing Y32F, D40N, Y57F and Y119F mutations in the equilenin-bound form
Class: isomerase
Keywords: isomerase, ketosteroid isomerase, pseudomonas putida, equilenin
Deposited on 2015-02-11, released 2015-05-20
The last revision prior to the SCOPe 2.08 freeze date was dated 2015-09-23, with a file datestamp of 2015-09-18.
Experiment type: XRAY
Resolution: 2.1 Å
R-factor: N/A
AEROSPACI score: 0.28 (click here for full SPACI score report)

Chains and heterogens:

  • Chain 'A':
    Compound: Ketosteroid Isomerase
    Species: Pseudomonas putida [TaxId:303]
    Database cross-references and differences (RAF-indexed):
    • Uniprot P07445
      • engineered mutation (31)
      • engineered mutation (39)
      • engineered mutation (56)
      • engineered mutation (118)
    Domains in SCOPe 2.08: d5ai1a_
  • Heterogens: EQU, HOH

PDB Chain Sequences:

  • Chain 'A':
    Sequence, based on SEQRES records: (download)
    >5ai1A (A:)
    mnlptaqevqglmaryielvdvgdieaivqmfaddatvenpfgqppihgreqiaaffrqg
    lgggkvracltgpvrashngcgampfrvemvwngqpcaldvidvmrfdehgriqtmqafw
    sevnlsvrepq
    

    Sequence, based on observed residues (ATOM records): (download)
    >5ai1A (A:)
    nlptaqevqglmaryielvdvgdieaivqmfaddatvenpfgqppihgreqiaaffrqgl
    ggvracltgpvrashngcgampfrvemvpcaldvidvmrfdehgriqtmqafwsevnlsv