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. 2010 May 7;192(21):5755–5766. doi: 10.1128/JB.00135-10

TABLE 3.

DNA polymerases of A. fulgidus

Protein ORF (accession no.) Family Mr No. of amino acids Exonuclease (3′→5′) PCNA binding U-binding pocket Proposed function(s)
AfpolB1 AF0497 (O29753) B 89,850 781 +a +a +b Replication and repair
AfpolB2 AF0693m B 75,330 645 Repair
AfpolD AF1722 (O28552) D 129,368 1,143 +b +a Replication
AF1790 (O28484) 54,586 488
a

The protein or activity has been purified or characterized (6, 42).

b

Proposed activity or interaction suggested by the presence of characteristic motifs.