PDB entry 2z3i

View 2z3i on RCSB PDB site
Description: Crystal structure of blasticidin S deaminase (BSD) mutant E56Q complexed with substrate
Class: hydrolase
Keywords: hydrolase, cytidine deaminase family, tetramer
Deposited on 2007-06-04, released 2007-10-23
The last revision prior to the SCOPe 2.07 freeze date was dated 2011-07-13, with a file datestamp of 2011-05-25.
Experiment type: XRAY
Resolution: 1.8 Å
R-factor: 0.178
AEROSPACI score: 0.52 (click here for full SPACI score report)

Chains and heterogens:

  • Chain 'A':
    Compound: Blasticidin-S deaminase
    Species: Aspergillus terreus [TaxId:33178]
    Database cross-references and differences (RAF-indexed):
    • Uniprot P0C2P0 (Start-129)
      • engineered (55)
    Domains in SCOPe 2.07: d2z3ia_
  • Chain 'B':
    Compound: Blasticidin-S deaminase
    Species: Aspergillus terreus [TaxId:33178]
    Database cross-references and differences (RAF-indexed):
    • Uniprot P0C2P0 (Start-129)
      • engineered (55)
    Domains in SCOPe 2.07: d2z3ib_
  • Chain 'C':
    Compound: Blasticidin-S deaminase
    Species: Aspergillus terreus [TaxId:33178]
    Database cross-references and differences (RAF-indexed):
    • Uniprot P0C2P0 (Start-129)
      • engineered (55)
    Domains in SCOPe 2.07: d2z3ic_
  • Chain 'D':
    Compound: Blasticidin-S deaminase
    Species: Aspergillus terreus [TaxId:33178]
    Database cross-references and differences (RAF-indexed):
    • Uniprot P0C2P0 (Start-129)
      • engineered (55)
    Domains in SCOPe 2.07: d2z3id_
  • Heterogens: BLS, ZN, CAC, HOH

PDB Chain Sequences:

  • Chain 'A':
    Sequence, based on SEQRES records: (download)
    >2z3iA (A:)
    mplsqeestlieratatinsipisedysvasaalssdgriftgvnvyhftggpcaqlvvl
    gtaaaaaagnltcivaignenrgilspcgrcrqvlldlhpgikaivkdsdgqptavgire
    llpsgyvweg
    

    Sequence, based on observed residues (ATOM records): (download)
    >2z3iA (A:)
    plsqeestlieratatinsipisedysvasaalssdgriftgvnvyhftggpcaqlvvlg
    taaaaaagnltcivaignenrgilspcgrcrqvlldlhpgikaivkdsdgqptavgirel
    lpsgyvweg
    

  • Chain 'B':
    Sequence, based on SEQRES records: (download)
    >2z3iB (B:)
    mplsqeestlieratatinsipisedysvasaalssdgriftgvnvyhftggpcaqlvvl
    gtaaaaaagnltcivaignenrgilspcgrcrqvlldlhpgikaivkdsdgqptavgire
    llpsgyvweg
    

    Sequence, based on observed residues (ATOM records): (download)
    >2z3iB (B:)
    plsqeestlieratatinsipisedysvasaalssdgriftgvnvyhftggpcaqlvvlg
    taaaaaagnltcivaignenrgilspcgrcrqvlldlhpgikaivkdsdgqptavgirel
    lpsgyvweg
    

  • Chain 'C':
    Sequence, based on SEQRES records: (download)
    >2z3iC (C:)
    mplsqeestlieratatinsipisedysvasaalssdgriftgvnvyhftggpcaqlvvl
    gtaaaaaagnltcivaignenrgilspcgrcrqvlldlhpgikaivkdsdgqptavgire
    llpsgyvweg
    

    Sequence, based on observed residues (ATOM records): (download)
    >2z3iC (C:)
    plsqeestlieratatinsipisedysvasaalssdgriftgvnvyhftggpcaqlvvlg
    taaaaaagnltcivaignenrgilspcgrcrqvlldlhpgikaivkdsdgqptavgirel
    lpsgyvweg
    

  • Chain 'D':
    Sequence, based on SEQRES records: (download)
    >2z3iD (D:)
    mplsqeestlieratatinsipisedysvasaalssdgriftgvnvyhftggpcaqlvvl
    gtaaaaaagnltcivaignenrgilspcgrcrqvlldlhpgikaivkdsdgqptavgire
    llpsgyvweg
    

    Sequence, based on observed residues (ATOM records): (download)
    >2z3iD (D:)
    plsqeestlieratatinsipisedysvasaalssdgriftgvnvyhftggpcaqlvvlg
    taaaaaagnltcivaignenrgilspcgrcrqvlldlhpgikaivkdsdgqptavgirel
    lpsgyvweg