PDB entry 1u4b

View 1u4b on RCSB PDB site
Description: Extension of an adenine-8oxoguanine mismatch
Class: transferase/DNA
Keywords: DNA polymerase I; DNA replication; klenow fragment; protein-DNA complex; 8oxoguanine; DNA lesion; translation replication
Deposited on 2004-07-23, released 2004-09-14
The last revision prior to the SCOP 1.73 freeze date was dated 2004-09-14, with a file datestamp of 2007-06-04.
Experiment type: XRAY
Resolution: 1.6 Å
R-factor: 0.213
AEROSPACI score: 0.56 (click here for full SPACI score report)

Chains and heterogens:

  • Chain 'A':
    Compound: DNA polymerase I
    Species: Bacillus stearothermophilus
    Domains in SCOP 1.73: d1u4ba1, d1u4ba2
  • Chain 'B':
    Compound: DNA primer strand
  • Chain 'C':
    Compound: DNA template strand with 8-oxoguanine
  • Heterogens: SUC, SO4, MG, HOH

PDB Chain Sequences:

  • Chain 'A':
    Sequence; same for both SEQRES and ATOM records: (download) 
    >1u4bA (A:)
aamaftladrvteemladkaalvvevveenyhdapivgiavvnehgrfflrpetaladpq
fvawlgdetkkksmfdskraavalkwkgielcgvsfdlllaaylldpaqgvddvaaaakm
kqyeavrpdeavygkgakravpdepvlaehlvrkaaaiwelerpfldelrrneqdrllve
leqplssilaemefagvkvdtkrleqmgkelaeqlgtveqriyelagqefninspkqlgv
ilfeklqlpvlkktktgystsadvleklapyheivenilhyrqlgklqstyiegllkvvr
pdtkkvhtifnqaltqtgrlsstepnlqnipirleegrkirqafvpsesdwlifaadysq
ielrvlahiaeddnlmeafrrdldihtktamdifqvsedevtpnmrrqakavnfgivygi
sdyglaqnlnisrkeaaefieryfesfpgvkrymenivqeakqkgyvttllhrrrylpdi
tsrnfnvrsfaermamntpiqgsaadiikkamidlnarlkeerlqahlllqvhdelilea
pkeemerlcrlvpevmeqavtlrvplkvdyhygstwydak

  • Chain 'B':
    No sequence available.

  • Chain 'C':
    No sequence available.