PDB entry 1nk5

View 1nk5 on RCSB PDB site
Description: adenine-adenine mismatch at the polymerase active site
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 2.02 freeze date was dated 2009-02-24, with a file datestamp of 2009-03-01.
Experiment type: XRAY
Resolution: 2.1 Å
R-factor: 0.191
AEROSPACI score: 0.43 (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 2.02: d1nk5a1, d1nk5a2
  • Chain 'B':
    Compound: DNA primer strand
  • Chain 'C':
    Compound: DNA template strand
  • Heterogens: SUC, MG, SO4, HOH

PDB Chain Sequences:

  • Chain 'A':
    Sequence; same for both SEQRES and ATOM records: (download) 
    >1nk5A (A:)
akmaftladrvteemladkaalvvevveenyhdapivgiavvnehgrfflrpetaladpq
fvawlgdetkkksmfdskraavalkwkgielcgvsfdlllaaylldpaqgvddvaaaakm
kqyeavrpdeavygkgakravpdepvlaehlvrkaaaiwelerpfldelrrneqdrllve
leqplssilaemefagvkvdtkrleqmgkelaeqlgtveqriyelagqefninspkqlgv
ilfeklqlpvlkktktgystsadvleklapyheivenilhyrqlgklqstyiegllkvvr
pdtkkvhtifnqaltqtgrlsstepnlqnipirleegrkirqafvpsesdwlifaadysq
ielrvlahiaeddnlmeafrrdldihtktamdifqvsedevtpnmrrqakavnfgivygi
sdyglaqnlnisrkeaaefieryfesfpgvkrymenivqeakqkgyvttllhrrrylpdi
tsrnfnvrsfaermamntpiqgsaadiikkamidlnarlkeerlqahlllqvhdelilea
pkeemerlcrlvpevmeqavtlrvplkvdyhygstwydak

  • Chain 'B':
    No sequence available.

  • Chain 'C':
    No sequence available.