PDB entry 2nra

View 2nra on RCSB PDB site
Description: Crystal structure of Pi initiator protein in complex with iteron DNA
Class: replication/DNA
Keywords: protein-DNA complex, DNA replication, replication-DNA complex
Deposited on 2006-11-01, released 2006-11-14
The last revision prior to the SCOPe 2.08 freeze date was dated 2011-07-13, with a file datestamp of 2011-05-08.
Experiment type: XRAY
Resolution: 3.1 Å
R-factor: 0.227
AEROSPACI score: 0.18 (click here for full SPACI score report)

Chains and heterogens:

  • Chain 'A':
    Compound: 5'-d(*gp*ap*ap*cp*ap*tp*gp*ap*gp*ap*gp*cp*tp*tp*ap*gp*tp*ap*cp*gp*tp*cp*t)-3'
  • Chain 'B':
    Compound: 5'-d(*gp*ap*cp*gp*tp*ap*cp*tp*ap*ap*gp*cp*tp*cp*tp*cp*ap*tp*gp*tp*tp*cp*t)-3'
  • Chain 'C':
    Compound: PI protein
    Species: Escherichia coli [TaxId:562]
    Gene: pir
    Database cross-references and differences (RAF-indexed):
    • Uniprot P03067
      • engineered (41)
      • engineered (112)
    Domains in SCOPe 2.08: d2nrac1, d2nrac2

PDB Chain Sequences:

  • Chain 'A':
    No sequence available.

  • Chain 'B':
    No sequence available.

  • Chain 'C':
    Sequence, based on SEQRES records: (download) 
    >2nraC (C:)
mrlkvmmdvnkktkirhrnelnhtlaqlplpakrvmymalalidskeplergrvfkirae
dlaalakitpslayrqlkeggkllgaskislrgddiialakelnllstaknsseeldlni
iewiayspdegylslkftrtiepyissligkknkfttqlltaslrlssqyssslyqlirk
hysnfkkknyfiisvdelkeeliaytfdkdgnieykypdfpifkrdvlnkaiaeikkkte
isfvgftvhekegrkisklkfefvvdedefsgdkdd

    Sequence, based on observed residues (ATOM records): (download) 
    >2nraC (C:)
vnkktkirhrnelnhtlaqlplpakrvmymalalidskeplergrvfkiraedlaalaki
tpslayrqlkeggkllgaskislrgddiialakelnseeldlniiewiayspdegylslk
ftrtiepyissligkknkfttqlltaslrlssqyssslyqlirkhysnfkkknyfiisvd
elkeeliaytfdkdgnieykypdfpifkrdvlnkaiaeikkkteisfvgftvhekegrki
sklkfefvvded