PDB entry 1zbl

View 1zbl on RCSB PDB site
Description: Bacillus halodurans RNase H catalytic domain mutant D192N in complex with 12-mer RNA/DNA hybrid
Class: hydrolase/RNA/DNA
Keywords: RNase H, RNA/DNA hybrid, DDE motif
Deposited on 2005-04-08, released 2005-07-12
The last revision prior to the SCOP 1.75 freeze date was dated 2005-07-12, with a file datestamp of 2007-06-04.
Experiment type: XRAY
Resolution: 2.2 Å
R-factor: 0.217
AEROSPACI score: 0.42 (click here for full SPACI score report)

Chains and heterogens:

  • Chain 'A':
    Compound: ribonuclease H-related protein
    Species: Bacillus halodurans
    Database cross-references and differences (RAF-indexed):
    • GB BAB04582 (Start-138)
      • engineered (137)
    Domains in SCOP 1.75: d1zbla1
  • Chain 'B':
    Compound: ribonuclease H-related protein
    Species: Bacillus halodurans
    Database cross-references and differences (RAF-indexed):
    • GB BAB04582 (Start-138)
      • engineered (137)
    Domains in SCOP 1.75: d1zblb1
  • Chain 'C':
    Compound: 5'-r(*gp*ap*cp*ap*cp*cp*up*gp*ap*up*up*c)-3'
  • Chain 'D':
    Compound: 5'-d(*gp*ap*ap*tp*cp*ap*gp*gp*tp*gp*tp*c)-3'
  • Heterogens: MG, HOH

PDB Chain Sequences:

  • Chain 'A':
    Sequence, based on SEQRES records: (download) 
    >1zblA (A:)
gshmakeeiiweslsvdvgsqgnpgiveykgvdtktgevlferepipigtnnmgeflaiv
hglrylkernsrkpiysdsqtaikwvkdkkakstlvrneetaliwklvdeaeewlnthty
etpilkwqtdkwgeikany

    Sequence, based on observed residues (ATOM records): (download) 
    >1zblA (A:)
eeiiweslsvdvgsqgnpgiveykgvdtktgevlferepipigtnnmgeflaivhglryl
kernsrkpiysdsqtaikwvkdkkakstlvrneetaliwklvdeaeewlnthtyetpilk
wqtdkwgeikany

  • Chain 'B':
    Sequence, based on SEQRES records: (download) 
    >1zblB (B:)
gshmakeeiiweslsvdvgsqgnpgiveykgvdtktgevlferepipigtnnmgeflaiv
hglrylkernsrkpiysdsqtaikwvkdkkakstlvrneetaliwklvdeaeewlnthty
etpilkwqtdkwgeikany

    Sequence, based on observed residues (ATOM records): (download) 
    >1zblB (B:)
eeiiweslsvdvgsqgnpgiveykgvdtktgevlferepipigtnnmgeflaivhglryl
kernsrkpiysdsqtaikwvkdkkakstlvrneetaliwklvdeaeewlnthtyetpilk
wqtdkwgeikany

  • Chain 'C':
    No sequence available.

  • Chain 'D':
    No sequence available.