>cd05708 S1_Rrp5_repeat_sc12 S1_Rrp5_repeat_sc12: Rrp5 is a trans-acting factor important for biogenesis of both the 40S and 60S eukaryotic ribosomal subunits. Rrp5 has two distinct regions, an N-terminal region containing tandemly repeated S1 RNA-binding domains (12 S1 repeats in Saccharomyces cerevisiae Rrp5 and 14 S1 repeats in Homo sapiens Rrp5) and a C-terminal region containing tetratricopeptide repeat (TPR) motifs thought to be involved in protein-protein interactions. Mutational studies have shown that each region represents a specific functional domain. Deletions within the S1-containing region inhibit pre-rRNA processing at either site A3 or A2, whereas deletions within the TPR region confer an inability to support cleavage of A0-A2. This CD includes S. cerevisiae S1 repeat 12 (sc12). Rrp5 is found in eukaryotes but not in prokaryotes or archaea.

Probab=97.65  E-value=0.0001  Score=51.93  Aligned_cols=39  Identities=31%  Similarity=0.337  Sum_probs=34.1

Q ss_pred             CCCCEEEEEEEEECCCCCEEEEEE-CCCCCCCCCHHHCCCCC
Q ss_conf             428787989978363882313532-78977130222137121
Q gi|254780751|r   38 IKGNIYLAKVTRVEPSLQAAFVDY-GGNRHGFLPFLEIHPDY   78 (723)
Q Consensus        38 ~~GnIY~G~V~~V~p~lqAAFVdi-G~~k~gFL~~~ei~~~y   78 (723)
T Consensus         1 kVG~~v~G~V~~i~~--fG~FV~l~g~~i~GLvHiSels~~~   40 (77)
T cd05708           1 KVGQKIDGTVRRVED--YGVFIDIDGTNVSGLCHKSEISDNR   40 (77)
T ss_pred             CCCCEEEEEEEEEEC--EEEEEEECCCCEEEEEEHHHHCCCC
T ss_conf             998999999999964--1789996789807998878817565