4mff: Difference between revisions
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{{STRUCTURE_4mff| PDB=4mff | SCENE= }} | |||
===Structure of human DNA polymerase beta complexed with O6MG in the template base paired with incoming non-hydrolyzable TTP=== | |||
{{ABSTRACT_PUBMED_24694247}} | |||
==Function== | |||
[[http://www.uniprot.org/uniprot/DPOLB_HUMAN DPOLB_HUMAN]] Repair polymerase that plays a key role in base-excision repair. Has 5'-deoxyribose-5-phosphate lyase (dRP lyase) activity that removes the 5' sugar phosphate and also acts as a DNA polymerase that adds one nucleotide to the 3' end of the arising single-nucleotide gap. Conducts 'gap-filling' DNA synthesis in a stepwise distributive fashion rather than in a processive fashion as for other DNA polymerases.<ref>PMID:9207062</ref> <ref>PMID:9572863</ref> <ref>PMID:11805079</ref> <ref>PMID:21362556</ref> | |||
==About this Structure== | |||
[[4mff]] is a 4 chain structure. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=4MFF OCA]. | |||
==Reference== | |||
<ref group="xtra">PMID:024694247</ref><references group="xtra"/><references/> | |||
[[Category: Koag, M C.]] | |||
[[Category: Lee, S.]] | |||
[[Category: Min, K.]] | |||
[[Category: Monzingo, A F.]] | |||
[[Category: Dna polymerase x family]] | |||
[[Category: Dna synthesis]] | |||
[[Category: Transferase-dna complex]] | |||