PDB entry 1tkd
View 1tkd on RCSB PDB site
Description: T7 DNA polymerase ternary complex with 8 oxo guanosine and dCMP at the elongation site
Class: transferase/electron transport/DNA
Keywords: 8-oxoguanosine DNA polymerase, TRANSFERASE/ELECTRON TRANSPORT/DNA COMPLEX
Deposited on
2004-06-08, released
2004-08-31
The last revision prior to the SCOPe 2.08 freeze date was dated
2009-02-24, with a file datestamp of
2009-03-01.
Experiment type: XRAY
Resolution: 2.49 Å
R-factor: 0.202
AEROSPACI score: 0.34
(click here for full SPACI score report)
Chains and heterogens:
- Chain 'A':
Compound: DNA polymerase
Species: Enterobacteria phage T7 [TaxId:10760]
Gene: 5
Database cross-references and differences (RAF-indexed):
Domains in SCOPe 2.08: d1tkda1, d1tkda2 - Chain 'B':
Compound: Thioredoxin 1
Species: Escherichia coli [TaxId:562]
Gene: TRXA, TSNC, FIPA, B3781, C4701, Z5291, ECS4714, STM3915, STMD1.75, STY3639, T3381, SF3854, S3905
Database cross-references and differences (RAF-indexed):
Domains in SCOPe 2.08: d1tkdb_ - Chain 'P':
Compound: DNA (5'-d(*cp*gp*ap*ap*ap*ap*cp*gp*ap*cp*gp*gp*cp*cp*ap*gp*tp*gp*cp*cp*ap*(doc))-3')
- Chain 'T':
Compound: DNA (5'-d(*cp*cp*cp*ap*(8og)p*tp*gp*gp*cp*ap*cp*tp*gp*gp*cp*cp*gp*tp*cp*gp*tp*tp*tp*tp*cp*g)-3')
- Heterogens: MG, SO4, D3T, MES, 1PE, HOH
PDB Chain Sequences:
- Chain 'A':
Sequence; same for both SEQRES and ATOM records: (download)
>1tkdA (A:)
mivsdieanallesvtkfhcgviydystaeyvsyrpsdfgayldaleaevargglivfhn
ghkydvpaltklaklqlnrefhlprencidtlvlsrlihsnlkdtdmgllrsgklpgale
awgyrlgemkgeykddfkrmleeqgeeyvdgmewwnfneemmdynvqdvvvtkallekll
sdkhyfppeidftdvgyttfwsesleavdiehraawllakqerngfpfdtkaieelyvel
aarrsellrkltetfgswyqpkggtemfchprtgkplpkypriktpkvggifkkpknkaq
regrepceldtreyvagapytpvehvvfnpssrdhiqkklqeagwvptkytdkgapvvdd
evlegvrvddpekqaaidlikeylmiqkrigqsaegdkawlryvaedgkihgsvnpngav
tgrathafpnlaqipgvrspygeqcraafgaehhldgitgkpwvqagidasglelrclah
fmarfdngeyaheilngdihtknqiaaelptrdnaktfiygflygagdekigqivgagke
rgkelkkkflentpaiaalresiqqtlvessqwvageqqvkwkrrwikgldgrkvhvrsp
haalntllqsagalicklwiikteemlvekglkhgwdgdfaymawvhdeiqvgcrteeia
qvvietaqeamrwvgdhwnfrclldtegkmgpnwaich
- Chain 'B':
Sequence, based on SEQRES records: (download)
>1tkdB (B:)
sdkiihltddsfdtdvlkadgailvdfwaewcgpckmiapildeiadeyqgkltvaklni
dqnpgtapkygirgiptlllfkngevaatkvgalskgqlkefldanla
Sequence, based on observed residues (ATOM records): (download)
>1tkdB (B:)
kiihltddsfdtdvlkadgailvdfwaewcgpckmiapildeiadeyqgkltvaklnidq
npgtapkygirgiptlllfkngevaatkvgalskgqlkefldanl
- Chain 'P':
No sequence available.
- Chain 'T':
No sequence available.