PDB entry 1qss

View 1qss on RCSB PDB site
Description: ddgtp-trapped closed ternary complex of the large fragment of DNA polymerase I from thermus aquaticus
Class: Transferase/DNA
Keywords: PROTEIN-DNA COMPLEX, CLOSED, Polymerase/DNA, Transferase/DNA COMPLEX
Deposited on 1999-06-23, released 1999-08-16
The last revision prior to the SCOPe 2.04 freeze date was dated 2009-02-24, with a file datestamp of 2009-03-01.
Experiment type: XRAY
Resolution: 2.3 Å
R-factor: 0.228
AEROSPACI score: 0.32 (click here for full SPACI score report)

Chains and heterogens:

  • Chain 'A':
    Compound: DNA polymerase I
    Species: Thermus aquaticus [TaxId:271]
    Database cross-references and differences (RAF-indexed):
    • Uniprot P19821 (0-538)
      • engineered (55)
    Domains in SCOPe 2.04: d1qssa1, d1qssa2
  • Chain 'B':
    Compound: 5'-d(*gp*ap*cp*cp*ap*cp*gp*gp*cp*gp*cp*(ddg))-3'
  • Chain 'C':
    Compound: 5'-d(*ap*cp*cp*gp*cp*gp*cp*cp*gp*tp*gp*gp*tp*c)-3'
  • Heterogens: MG, DG3, HOH

PDB Chain Sequences:

  • Chain 'A':
    Sequence; same for both SEQRES and ATOM records: (download) 
    >1qssA (A:)
aleeapwpppegafvgfvlsrkepmwadllalaaarggrvhrapepykalrdlkeergll
akdlsvlalreglglppgddpmllaylldpsnttpegvarryggewteeageraalserl
fanlwgrlegeerllwlyreverplsavlahmeatgvrldvaylralslevaeeiarlea
evfrlaghpfnlnsrdqlervlfdelglpaigktektgkrstsaavlealreahpiveki
lqyreltklkstyidplpdlihprtgrlhtrfnqtatatgrlsssdpnlqnipvrtplgq
rirrafiaeegwllvaldysqielrvlahlsgdenlirvfqegrdihtetaswmfgvpre
avdplmrraaktinfgvlygmsahrlsqelaipyeeaqafieryfqsfpkvrawiektle
egrrrgyvetlfgrrryvpdlearvksvreaaermafnmpvqgtaadlmklamvklfprl
eemgarmllqvhdelvleapkeraeavarlakevmegvyplavplevevgigedwlsak

  • Chain 'B':
    No sequence available.

  • Chain 'C':
    No sequence available.