General information
PDB ID 1T7P
Title T7 DNA POLYMERASE COMPLEXED TO DNA PRIMER/TEMPLATE,A NUCLEOSIDE TRIPHOSPHATE, AND ITS PROCESSIVITY FACTOR THIOREDOXIN
PDB header TRANSFERASE/DNA
Date 1997-09-24
Experimental method X-RAY DIFFRACTION
Resolution (A) 2.2
Kind dna
Organism ENTEROBACTERIA PHAGE T7, ESCHERICHIA COLI O157:H7
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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:
pdb1t7p.pdb AB PT 0
Biounits:
1t7p.pdb1.pdb AB PT 1
Pfam domains
Name: Type: Domain: E-value: Significance: Clan: Prot. chain: Start res.: End res.: Nuc. chains: Int. mode: Action:
RNase_H_2 Domain P00581_3-181 0.0001 1 CL0219 A 2 186 T  L-Bb 
Thioredoxin Domain P0AA25_4-106 3.3e-34 1 CL0172 B 3 105   
DNA_pol_A Family P00581_316-702 4.4e-52 1 No_clan A 319 702 PT  H-Bb H-Mj H-Mn S-Bb L-Bb L-Mj 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 T7 DNA polymerase A 1 210 T -
Class: Alpha and beta proteins (a/b)
  Fold: Thioredoxin fold
    Superfamily: Thioredoxin-like
      Family: Thioltransferase
Thioredoxin B N/A N/A -
Class: Multi-domain proteins (alpha and beta)
  Fold: DNA/RNA polymerases
    Superfamily: DNA/RNA polymerases
      Family: DNA polymerase I
T7 phage DNA polymerase A 211 704 PT -
GO terms
Protein chains: GO type: GO description:
A=1-704 F 3'-5' exonuclease activity
A=1-704 F DNA binding
A=1-704 F DNA-directed DNA polymerase activity
A=1-704 F exodeoxyribonuclease activity
A=1-704 F metal ion binding
A=1-704 F nucleotide binding
A=1-704 P DNA synthesis involved in DNA replication
A=1-704 P DNA-dependent DNA replication
A=1-704 P viral DNA genome replication
B=2-109 C cytoplasm
B=2-109 C cytosol
B=2-109 F DNA polymerase processivity factor activity
B=2-109 F oxidoreductase activity, acting on a sulfur group of donors, disulfide as acceptor
B=2-109 F protein disulfide oxidoreductase activity
B=2-109 F protein-disulfide reductase activity
B=2-109 P cell redox homeostasis
B=2-109 P glycerol ether metabolic process
B=2-109 P positive regulation of DNA-directed DNA polymerase activity
B=2-109 P viral process
Sequences
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1t7p.pdb1.pdb:   [ download sequences in FASTA format ]
P (dna): 
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T (dna): 
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A (protein): 
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B (protein): 
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