PDB entry 1nkc

View 1nkc on RCSB PDB site
Description: a bacillus DNA polymerase I product complex bound to a guanine-thymine mismatch after five rounds of primer extension, following incorporation of dctp, dgtp, dttp, and datp.
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 2.08 freeze date was dated 2020-07-29, with a file datestamp of 2020-07-04.
Experiment type: XRAY
Resolution: 1.8 Å
R-factor: N/A
AEROSPACI score: 0.46 (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 2.08: d1nkca1, d1nkca2
  • Chain 'B':
    Compound: DNA primer strand
  • Chain 'C':
    Compound: DNA template strand
  • Heterogens: SO4, MG, HOH

PDB Chain Sequences:

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

  • Chain 'B':
    No sequence available.

  • Chain 'C':
    No sequence available.