Solution structure of BRCT domain of terminal deoxynucleotidyltransferaseSolution structure of BRCT domain of terminal deoxynucleotidyltransferase

Structural highlights

2coe is a 1 chain structure with sequence from Human. Full experimental information is available from OCA. For a guided tour on the structure components use FirstGlance.
Gene:DNTT, TDT (HUMAN)
Activity:DNA nucleotidylexotransferase, with EC number 2.7.7.31
Resources:FirstGlance, OCA, PDBe, RCSB, PDBsum, ProSAT, TOPSAN

Function

[TDT_HUMAN] Template-independent DNA polymerase which catalyzes the random addition of deoxynucleoside 5'-triphosphate to the 3'-end of a DNA initiator. One of the in vivo functions of this enzyme is the addition of nucleotides at the junction (N region) of rearranged Ig heavy chain and T-cell receptor gene segments during the maturation of B- and T-cells.

Evolutionary Conservation

 

Check, as determined by ConSurfDB. You may read the explanation of the method and the full data available from ConSurf.

See Also

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