PDB entry 1i3j

View 1i3j on RCSB PDB site
Description: crystal structure of the DNA-binding domain of intron endonuclease I-tevi with its substrate
Class: hydrolase/DNA
Keywords: protein-DNA complex, extended structure, zn-finger, minor groove helix, helix-turn-helix, hydrolase/DNA complex
Deposited on 2001-02-15, released 2001-07-13
The last revision prior to the SCOPe 2.08 freeze date was dated 2009-02-24, with a file datestamp of 2009-03-01.
Experiment type: XRAY
Resolution: 2.2 Å
R-factor: 0.215
AEROSPACI score: 0.37 (click here for full SPACI score report)

Chains and heterogens:

  • Chain 'A':
    Compound: intron-associated endonuclease 1
    Species: Enterobacteria phage T4 sensu lato [TaxId:10665]
    Database cross-references and differences (RAF-indexed): Domains in SCOPe 2.08: d1i3ja_
  • Chain 'B':
    Compound: 5'-d(*tp*tp*cp*tp*tp*gp*gp*gp*tp*cp*tp*ap*cp*cp*gp*tp*tp*tp*ap*ap*t)-3'
  • Chain 'C':
    Compound: 5'-d(*ap*ap*tp*tp*ap*ap*ap*cp*gp*gp*tp*ap*gp*ap*cp*cp*cp*ap*ap*gp*a)-3'
  • Heterogens: ZN, HOH

PDB Chain Sequences:

  • Chain 'A':
    Sequence, based on SEQRES records: (download) 
    >1i3jA (A:)
kalyskpgskngrwnpethkfckcgvriqtsaytcskcrnrsgennsffnhkhsditksk
isekmkgkkpsnikkiscdgvifdcaadaarhfkissglvtyrvksdkwnwfyina

    Sequence, based on observed residues (ATOM records): (download) 
    >1i3jA (A:)
kfckcgvriqtsaytcskcrnrsgennsffnhkhsditkskisekmkgkkpsnikkiscd
gvifdcaadaarhfkissglvtyrvksdkwnwfyin

  • Chain 'B':
    No sequence available.

  • Chain 'C':
    No sequence available.