Dpo4 is hindered in extending a G.T mismatch by a reverse wobble

MIVLFVDFDYFYAQVEEVLNPSLKGKPVVVCVFSGRFEDSGAVATANYEARKFGVKAGIPIVEAKKILPNAVYLPMRKEV
YQQVSSRIMNLLREYSEKIEIASIDEAYLDISDKVRDYREAYNLGLEIKNKILEKEKITVTVGISKNKVFAKIAADMAKP
NGIKVIDDEEVKRLIRELDIADVPGIGNITAEKLKKLGINKLVDTLSIEFDKLKGMIGEAKAKYLISLARDEYNEPIRTR
VRKSIGRIVTMKRNSRNLEEIKPYLFRAIEESYYKLDKRIPKAIHVVAVTEDLDIVSRGRTFPHGISKETAYSESVKLLQ
KILEEDERKIRRIGVRFSKFIEAIGLDKFFDT

PEG 3350, ADA, ammonium acetate, calcium acetate, glycerol, pH 7, VAPOR DIFFUSION, HANGING DROP, temperature 293K

PROTEIN-DNA COMPLEX, TRANSFERASE-DNA COMPLEX