>cd03586 Pol_IV_kappa Pol_IV_kappa, a member of the Y-family of DNA polymerases. Pol_Y's can transverse replication-blocking DNA lesions, such as cyclobutane pyrimidine dimers resulting from UV damage, at the cost of an elevated error rate. The Y-family has no 3'-5' exonuclease activity. In addition to possessing a topology akin to a right hand, with "thumb", "fingers" and "palm" motifs, like polymerases from the A-, B-, C- and X-families, the Y-family has a unique "little finger" motif. Expression of Y-family polymerases is often induced by DNA damage. These polymerases are phylogenetically unrelated to classical DNA polymerases. Originally called the DinB family, they belong to the recently described Y-family of DNA polymerases. Pol IV is mostly found in bacteria and archaea. Although the structure of Pol IV is similar to that of Pol eta, it shows markedly differenct efficiencies and fidelities in bypassing various DNA lesions. All Pol IV-like polymerases studied to date are able to b

Probab=91.11  E-value=1.2  Score=23.92  Aligned_cols=36  Identities=31%  Similarity=0.350  Sum_probs=18.0

Q ss_pred             HHCCCCCCHHHHHHHHHCCCCCHHHHHHCCHHHHCC
Q ss_conf             640779998999999987984788965326775212
Q gi|254780788|r  437 LCSIPGIDSKIKVALGENGIKTMEDLAGCSVDDLLG  472 (526)
Q Consensus       437 L~~l~gl~~~~~~~L~e~gIktleDlAels~dEL~~  472 (526)
T Consensus       174 v~~l~GIG~~~~~~L~~~gI~t~~dl~~~~~~~l~~  209 (337)
T cd03586         174 VRKIWGIGKVTAEKLNRLGIRTIGDLAAADLELLKK  209 (337)
T ss_pred             CHHCCCCCHHHHHHHHHCCCCCHHHHHCCCHHHHHH
T ss_conf             302078468999999980896899986499999987