PDB entry 1bao

View 1bao on RCSB PDB site
Description: the contribution of buried hydrogen bonds to protein stability: the crystal structures of two barnase mutants
Class: endonuclease
Keywords: endonuclease
Deposited on 1993-05-19, released 1993-10-31
The last revision prior to the SCOP 1.75 freeze date was dated 1994-07-31, with a file datestamp of 2007-06-04.
Experiment type: XRAY
Resolution: 2.2 Å
R-factor: 0.152
AEROSPACI score: 0.47 (click here for full SPACI score report)

Chains and heterogens:

  • Chain 'A':
    Compound: barnase
    Species: Bacillus amyloliquefaciens
    Database cross-references and differences (RAF-indexed):
    • Uniprot P00648 (Start-109)
      • conflict (77)
    Domains in SCOP 1.75: d1baoa_
  • Chain 'B':
    Compound: barnase
    Species: Bacillus amyloliquefaciens
    Database cross-references and differences (RAF-indexed):
    • Uniprot P00648 (Start-109)
      • conflict (77)
    Domains in SCOP 1.75: d1baob_
  • Chain 'C':
    Compound: barnase
    Species: Bacillus amyloliquefaciens
    Database cross-references and differences (RAF-indexed):
    • Uniprot P00648 (Start-109)
      • conflict (77)
    Domains in SCOP 1.75: d1baoc_
  • Heterogens: ZN, HOH

PDB Chain Sequences:

  • Chain 'A':
    Sequence, based on SEQRES records: (download) 
    >1baoA (A:)
aqvintfdgvadylqtyhklpdnyitkseaqalgwvaskgnladvapgksiggdifsnre
gklpgksgrtwreadinftsgfrnsdrilyssdwliykttdhyqtftkir

    Sequence, based on observed residues (ATOM records): (download) 
    >1baoA (A:)
vintfdgvadylqtyhklpdnyitkseaqalgwvaskgnladvapgksiggdifsnregk
lpgksgrtwreadinftsgfrnsdrilyssdwliykttdhyqtftkir

  • Chain 'B':
    Sequence, based on SEQRES records: (download) 
    >1baoB (B:)
aqvintfdgvadylqtyhklpdnyitkseaqalgwvaskgnladvapgksiggdifsnre
gklpgksgrtwreadinftsgfrnsdrilyssdwliykttdhyqtftkir

    Sequence, based on observed residues (ATOM records): (download) 
    >1baoB (B:)
vintfdgvadylqtyhklpdnyitkseaqalgwvaskgnladvapgksiggdifsnregk
lpgksgrtwreadinftsgfrnsdrilyssdwliykttdhyqtftkir

  • Chain 'C':
    Sequence, based on SEQRES records: (download) 
    >1baoC (C:)
aqvintfdgvadylqtyhklpdnyitkseaqalgwvaskgnladvapgksiggdifsnre
gklpgksgrtwreadinftsgfrnsdrilyssdwliykttdhyqtftkir

    Sequence, based on observed residues (ATOM records): (download) 
    >1baoC (C:)
intfdgvadylqtyhklpdnyitkseaqalgwvaskgnladvapgksiggdifsnregkl
pgksgrtwreadinftsgfrnsdrilyssdwliykttdhyqtftkir