Human DNA polymerase eta-DNA ternary complex: misincorporation G opposite T after a G at the primer 3' end (GA/G)

Mechanism of somatic hypermutation at the WA motif by human DNA polymerase eta.

catalytic core domain, UNP residues 1-432

RAD30 homolog A, Xeroderma pigmentosum variant type protein

GPHMATGQDRVVALVDMDCFFVQVEQRQNPHLRNKPCAVVQYKSWKGGGIIAVSYEARAFGVTRSMWADDAKKLCPDLLL
AQVRESRGKANLTKYREASVEVMEIMSRFAVIERASIDEAYVDLTSAVQERLQKLQGQPISADLLPSTYIEGLPQGPTTA
EETVQKEGMRKQGLFQWLDSLQIDNLTSPDLQLTVGAVIVEEMRAAIERETGFQCSAGISHNKVLAKLACGLNKPNRQTL
VSHGSVPQLFSQMPIRKIRSLGGKLGASVIEILGIEYMGELTQFTESQLQSHFGEKNGSWLYAMCRGIEHDPVKPRQLPK
TIGCSKNFPGKTALATREQVQWWLLQLAQELEERLTKDRNDNDRVATQLVVSIRVQGDKRLSSLRRCCALTRYDAHKMSH
DAFTVIKNCNTSGIQTEWSPPLTMLFLCATKFSAS

PEG2K-MME, KCl, MES, pH 6.5, vapor diffusion, hanging drop, temperature 298K

immunoglobulin, A to G transition, misincorporation, wobble base pair, DNA polymerase, DNA, TRANSFERASE-DNA complex

MATGQDRVVALVDMDCFFVQVEQRQNPHLRNKPCAVVQYKSWKGGGIIAVSYEARAFGVTRSMWADDAKKLCPDLLLAQV
RESRGKANLTKYREASVEVMEIMSRFAVIERASIDEAYVDLTSAVQERLQKLQGQPISADLLPSTYIEGLPQGPTTAEET
VQKEGMRKQGLFQWLDSLQIDNLTSPDLQLTVGAVIVEEMRAAIERETGFQCSAGISHNKVLAKLACGLNKPNRQTLVSH
GSVPQLFSQMPIRKIRSLGGKLGASVIEILGIEYMGELTQFTESQLQSHFGEKNGSWLYAMCRGIEHDPVKPRQLPKTIG
CSKNFPGKTALATREQVQWWLLQLAQELEERLTKDRNDNDRVATQLVVSIRVQGDKRLSSLRRCCALTRYDAHKMSHDAF
TVIKNCNTSGIQTEWSPPLTMLFLCATKFSAS