PDB entry 1nk8

View 1nk8 on RCSB PDB site
Description: a bacillus DNA polymerase I product complex bound to a guanine-thymine mismatch after a single round of primer extension, following incorporation of dctp.
Class: transferase/DNA
Keywords: DNA polymerase I, DNA replication, klenow fragment, protein-DNA complex, DNA mismatch, transferase/DNA complex
Deposited on 2003-01-02, released 2004-03-30
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: 1.9 Å
R-factor: 0.19
AEROSPACI score: 0.48 (click here for full SPACI score report)

Chains and heterogens:

  • Chain 'A':
    Compound: DNA polymerase I
    Species: Geobacillus stearothermophilus [TaxId:1422]
    Database cross-references and differences (RAF-indexed): Domains in SCOPe 2.04: d1nk8a1, d1nk8a2
  • Chain 'B':
    Compound: DNA primer strand
  • Chain 'C':
    Compound: DNA template strand
  • Heterogens: SUC, SO4, MG, HOH

PDB Chain Sequences:

  • Chain 'A':
    Sequence; same for both SEQRES and ATOM records: (download) 
    >1nk8A (A:)
akmaftladrvteemladkaalvvevveenyhdapivgiavvnehgrfflrpetaladpq
fvawlgdetkkksmfdskraavalkwkgielcgvsfdlllaaylldpaqgvddvaaaakm
kqyeavrpdeavygkgakravpdepvlaehlvrkaaaiwelerpfldelrrneqdrllve
leqplssilaemefagvkvdtkrleqmgkelaeqlgtveqriyelagqefninspkqlgv
ilfeklqlpvlkktktgystsadvleklapyheivenilhyrqlgklqstyiegllkvvr
pdtkkvhtifnqaltqtgrlsstepnlqnipirleegrkirqafvpsesdwlifaadysq
ielrvlahiaeddnlmeafrrdldihtktamdifqvsedevtpnmrrqakavnfgivygi
sdyglaqnlnisrkeaaefieryfesfpgvkrymenivqeakqkgyvttllhrrrylpdi
tsrnfnvrsfaermamntpiqgsaadiikkamidlnarlkeerlqahlllqvhdelilea
pkeemerlcrlvpevmeqavtlrvplkvdyhygstwydak

  • Chain 'B':
    No sequence available.

  • Chain 'C':
    No sequence available.