PDB entry 4ktq

View 4ktq on RCSB PDB site
Description: binary complex of the large fragment of DNA polymerase I from t. aquaticus bound to a primer/template DNA
Class: transferase/DNA
Keywords: large fragement of taq DNA polymerase I, protein/DNA, transferase/DNA complex
Deposited on 1998-09-09, released 1999-01-13
The last revision prior to the SCOPe 2.04 freeze date was dated 2009-02-24, with a file datestamp of 2009-02-03.
Experiment type: XRAY
Resolution: 2.5 Å
R-factor: 0.227
AEROSPACI score: 0.23 (click here for full SPACI score report)

Chains and heterogens:

  • Chain 'A':
    Compound: protein (large fragment of DNA polymerase I)
    Species: Thermus aquaticus [TaxId:271]
    Gene: TAQ
    Database cross-references and differences (RAF-indexed): Domains in SCOPe 2.04: d4ktqa1, d4ktqa2
  • Chain 'B':
    Compound: DNA (5'-d(*gp*ap*cp*cp*ap*cp*gp*gp*cp*gp*cp*(doc))-3')
  • Chain 'C':
    Compound: DNA (5'-d(*gp*gp*gp*cp*gp*cp*cp*gp*tp*gp*gp*tp*c)-3')
  • Heterogens: HOH

PDB Chain Sequences:

  • Chain 'A':
    Sequence; same for both SEQRES and ATOM records: (download) 
    >4ktqA (A:)
leeapwpppegafvgfvlsrkepmwadllalaaarggrvhrapepykalrdlkearglla
kdlsvlalreglglppgddpmllaylldpsnttpegvarryggewteeageraalserlf
anlwgrlegeerllwlyreverplsavlahmeatgvrldvaylralslevaeeiarleae
vfrlaghpfnlnsrdqlervlfdelglpaigktektgkrstsaavlealreahpivekil
qyreltklkstyidplpdlihprtgrlhtrfnqtatatgrlsssdpnlqnipvrtplgqr
irrafiaeegwllvaldysqielrvlahlsgdenlirvfqegrdihtetaswmfgvprea
vdplmrraaktinfgvlygmsahrlsqelaipyeeaqafieryfqsfpkvrawiektlee
grrrgyvetlfgrrryvpdlearvksvreaaermafnmpvqgtaadlmklamvklfprle
emgarmllqvhdelvleapkeraeavarlakevmegvyplavplevevgigedwlsake

  • Chain 'B':
    No sequence available.

  • Chain 'C':
    No sequence available.