PDB entry 3vgn

View 3vgn on RCSB PDB site
Description: Crystal Structure of Ketosteroid Isomerase D40N from Pseudomonas putida (pKSI) with bound 3-fluoro-4-nitrophenol
Class: isomerase
Keywords: hydrogen bond, KSI, enzyme catalysis, transition state, oxyanion hole, ISOMERASE
Deposited on 2011-08-16, released 2012-08-22
The last revision prior to the SCOPe 2.08 freeze date was dated 2017-11-22, with a file datestamp of 2017-11-17.
Experiment type: XRAY
Resolution: 1.3 Å
R-factor: N/A
AEROSPACI score: 0.58 (click here for full SPACI score report)

Chains and heterogens:

  • Chain 'A':
    Compound: steroid delta-isomerase
    Species: Pseudomonas putida [TaxId:303]
    Gene: ksi
    Database cross-references and differences (RAF-indexed):
    • Uniprot P07445 (0-End)
      • engineered mutation (39)
    Domains in SCOPe 2.08: d3vgna_
  • Chain 'B':
    Compound: steroid delta-isomerase
    Species: Pseudomonas putida [TaxId:303]
    Gene: ksi
    Database cross-references and differences (RAF-indexed):
    • Uniprot P07445 (0-End)
      • engineered mutation (39)
    Domains in SCOPe 2.08: d3vgnb_
  • Heterogens: FNN, HOH

PDB Chain Sequences:

  • Chain 'A':
    Sequence, based on SEQRES records: (download) 
    >3vgnA (A:)
mnlptaqevqglmaryielvdvgdieaivqmyaddatvenpfgqppihgreqiaafyrqg
lgggkvracltgpvrashngcgampfrvemvwngqpcaldvidvmrfdehgriqtmqayw
sevnlsvrepq

    Sequence, based on observed residues (ATOM records): (download) 
    >3vgnA (A:)
mnlptaqevqglmaryielvdvgdieaivqmyaddatvenpfgqppihgreqiaafyrqg
lgggkvracltgpvrashngcgampfrvemvwngqpcaldvidvmrfdehgriqtmqayw
sevnlsv

  • Chain 'B':
    Sequence, based on SEQRES records: (download) 
    >3vgnB (B:)
mnlptaqevqglmaryielvdvgdieaivqmyaddatvenpfgqppihgreqiaafyrqg
lgggkvracltgpvrashngcgampfrvemvwngqpcaldvidvmrfdehgriqtmqayw
sevnlsvrepq

    Sequence, based on observed residues (ATOM records): (download) 
    >3vgnB (B:)
mnlptaqevqglmaryielvdvgdieaivqmyaddatvenpfgqppihgreqiaafyrqg
lgggkvracltgpvrashngcgampfrvemvwngqpcaldvidvmrfdehgriqtmqayw
sevnlsv