RAMON ANDRADE 3DCIENCIA / SCIENCE PHOTO LIBRARY RAMON ANDRADE 3DCIENCIA / SCIENCE PHOTO LIBRARY
DNA polymerase in complex with DNA. Computer model showing a molecule of DNA polymerase beta (POLB, grey) filling the single nucleotide gaps of a DNA (deoxyribonucleic acid) strand (coloured, centre), in the base excision repair (BER) pathway of mammalian cells. POLB catalyses the BER pathway, which is required for DNA maintenance, replication, recombination, and drug resistance.
Model release not required. Property release not available.