General information
PDB ID 3KTQ
Title CRYSTAL STRUCTURE OF AN ACTIVE TERNARY COMPLEX OF THE LARGE FRAGMENT OF DNA POLYMERASE I FROM THERMUS AQUATICUS
PDB header TRANSFERASE/DNA
Date 1998-07-28
Experimental method X-RAY DIFFRACTION
Resolution (A) 2.3
Kind dna
Organism THERMUS AQUATICUS
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PDB PDBe MMDB Jena OCA
CATH PDBsum HSSP PDBePISA UniProt
ProteopediA BIPA
 PDIdb 
Composition of PDB entry and biounits
File: Protein chains: DNA chains: RNA chains: No. of models: Action:
PDB entry:
pdb3ktq.pdb A BC 0
Biounits:
3ktq.pdb1.pdb A BC 1
Pfam domains
Name: Type: Domain: E-value: Significance: Clan: Prot. chain: Start res.: End res.: Nuc. chains: Int. mode: Action:
Taq-exonuc Domain P19821_294-420 3.4e-42 1 CL0219 A 294 420   
DNA_pol_A Family P19821_453-829 3.7e-151 1 No_clan A 453 829 BC  H-Bb H-Mn S-Bb L-Bb L-Mn 
SCOP domains
Classification: Protein: Prot. chain: Start res.: End res.: Nuc. chains: Int. mode: Action:
Class: Alpha and beta proteins (a/b)
  Fold: Ribonuclease H-like motif
    Superfamily: Ribonuclease H-like
      Family: DnaQ-like 3'-5' exonuclease
Exonuclease domain of prokaryotic DNA polymerase A 293 422 -
Class: Multi-domain proteins (alpha and beta)
  Fold: DNA/RNA polymerases
    Superfamily: DNA/RNA polymerases
      Family: DNA polymerase I
DNA polymerase I (Klenow fragment) A 423 831 BC -
GO terms
Protein chains: GO type: GO description:
A=293-832 F 5'-3' exonuclease activity
A=293-832 F DNA-directed DNA polymerase activity
A=293-832 F DNA binding
A=293-832 F nucleoside binding
A=293-832 P DNA repair
A=293-832 P DNA replication
Sequences
Download file with secondary structure created by Stride  
3ktq.pdb1.pdb:   [ download sequences in FASTA format ]
B (dna): 
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C (dna): 
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A (protein): 
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