Crystal structure of human polymerase eta with incoming dCMPnPP nucleotide across O4-methyl threofuranosyl thymidine in DNA template at extension stage

DNA Replication across alpha-l-(3'-2')-Threofuranosyl Nucleotides Mediated by Human DNA Polymerase eta.

DNA template strand containing modified nucleotide, O4-methyl threofuranosyl thymidine
DNA (5'-D(*CP*AP*TP*GP*(A1A0L)P*TP*GP*AP*CP*GP*CP*T)-3')

RAD30 homolog A,Xeroderma pigmentosum variant type protein

GPHMATGQDRVVALVDMDCFFVQVEQRQNPHLRNKPCAVVQYKSWKGGGIIAVSYEARAFGVTRSMWADDAKKLCPDLLL
AQVRESRGKANLTKYREASVEVMEIMSRFAVIERASIDEAYVDLTSAVQERLQKLQGQPISADLLPSTYIEGLPQGPTTA
EETVQKEGMRKQGLFQWLDSLQIDNLTSPDLQLTVGAVIVEEMRAAIERETGFQCSAGISHNKVLAKLACGLNKPNRQTL
VSHGSVPQLFSQMPIRKIRSLGGKLGASVIEILGIEYMGELTQFTESQLQSHFGEKNGSWLYAMCRGIEHDPVKPRQLPK
TIGCSKNFPGKTALATREQVQWWLLQLAQELEERLTKDRNDNDRVATQLVVSIRVQGDKRLSSLRRCCALTRYDAHKMSH
DAFTVIKNCNTSGIQTEWSPPLTMLFLCATKFSAS

0.1M MES pH 6.0, 5mM magnesium chloride, 22% PEG MME 2000

National Institutes of Health/National Cancer Institute (NIH/NCI)

DNA binding protein, DNA polymerase, TRANSFERASE, TRANSFERASE-DNA complex

MATGQDRVVALVDMDCFFVQVEQRQNPHLRNKPCAVVQYKSWKGGGIIAVSYEARAFGVTRSMWADDAKKLCPDLLLAQV
RESRGKANLTKYREASVEVMEIMSRFAVIERASIDEAYVDLTSAVQERLQKLQGQPISADLLPSTYIEGLPQGPTTAEET
VQKEGMRKQGLFQWLDSLQIDNLTSPDLQLTVGAVIVEEMRAAIERETGFQCSAGISHNKVLAKLACGLNKPNRQTLVSH
GSVPQLFSQMPIRKIRSLGGKLGASVIEILGIEYMGELTQFTESQLQSHFGEKNGSWLYAMCRGIEHDPVKPRQLPKTIG
CSKNFPGKTALATREQVQWWLLQLAQELEERLTKDRNDNDRVATQLVVSIRVQGDKRLSSLRRCCALTRYDAHKMSHDAF
TVIKNCNTSGIQTEWSPPLTMLFLCATKFSAS