PDB entry 3m8r
View 3m8r on RCSB PDB site
Description: Crystal structure of the large fragment of DNA polymerase I from Thermus aquaticus in a closed ternary complex with trapped 4'-ethylated dTTP
Class: Transferase/DNA
Keywords: DNA, DNA polymerase, DNA replication, nucleotides, modified nucleotide, artificial nucleotide, nucleotide probes, DNA-binding, DNA-directed DNA polymerase, Nucleotidyltransferase, Transferase, Transferase-DNA complex
Deposited on
2010-03-19, released
2010-07-07
The last revision prior to the SCOPe 2.08 freeze date was dated
2010-09-08, with a file datestamp of
2010-09-03.
Experiment type: XRAY
Resolution: 2 Å
R-factor: 0.182
AEROSPACI score: 0.48
(click here for full SPACI score report)
Chains and heterogens:
- Chain 'A':
Compound: DNA polymerase I, thermostable
Species: Thermus aquaticus [TaxId:271]
Gene: polA, pol1
Database cross-references and differences (RAF-indexed):
Domains in SCOPe 2.08: d3m8ra1, d3m8ra2 - 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(*ap*ap*ap*ap*gp*gp*cp*gp*cp*cp*gp*tp*gp*gp*tp*c)-3')
- Heterogens: HXZ, MG, 15P, GOL, ACT, HOH
PDB Chain Sequences:
- Chain 'A':
Sequence, based on SEQRES records: (download)
>3m8rA (A:)
aleeapwpppegafvgfvlsrkepmwadllalaaarggrvhrapepykalrdlkeargll
akdlsvlalreglglppgddpmllaylldpsnttpegvarryggewteeageraalserl
fanlwgrlegeerllwlyreverplsavlahmeatgvrldvaylralslevaeeiarlea
evfrlaghpfnlnsrdqlervlfdelglpaigktektgkrstsaavlealreahpiveki
lqyreltklkstyidplpdlihprtgrlhtrfnqtatatgrlsssdpnlqnipvrtplgq
rirrafiaeegwllvaldysqielrvlahlsgdenlirvfqegrdihtetaswmfgvpre
avdplmrraaktinfgvlygmsahrlsqelaipyeeaqafieryfqsfpkvrawiektle
egrrrgyvetlfgrrryvpdlearvksvreaaermafnmpvqgtaadlmklamvklfprl
eemgarmllqvhdelvleapkeraeavarlakevmegvyplavplevevgigedwlsake
Sequence, based on observed residues (ATOM records): (download)
>3m8rA (A:)
leeapwpppegafvgfvlsrkepmwadllalaaarggrvhrapepykalrdlkearglla
kdlsvlalreglglppgddpmllaylldpsnttpegvarryggewteeageraalserlf
anlwgrlegeerllwlyreverplsavlahmeatgvrldvaylralslevaeeiarleae
vfrlaghpfnlnsrdqlervlfdelglpaigktektgkrstsaavlealreahpivekil
qyreltklkstyidplpdlihprtgrlhtrfnqtatatgrlsssdpnlqnipvrtplgqr
irrafiaeegwllvaldysqielrvlahlsgdenlirvfqegrdihtetaswmfgvprea
vdplmrraaktinfgvlygmsahrlsqelaipyeeaqafieryfqsfpkvrawiektlee
grrrgyvetlfgrrryvpdlearvksvreaaermafnmpvqgtaadlmklamvklfprle
emgarmllqvhdelvleapkeraeavarlakevmegvyplavplevevgigedwlsake
- Chain 'B':
No sequence available.
- Chain 'C':
No sequence available.