>cd05692 S1_RPS1_repeat_hs4 S1_RPS1_repeat_hs4: Ribosomal protein S1 (RPS1) domain. RPS1 is a component of the small ribosomal subunit thought to be involved in the recognition and binding of mRNA's during translation initiation. The bacterial RPS1 domain architecture consists of 4-6 tandem S1 domains. In some bacteria, the tandem S1 array is located C-terminal to a 4-hydroxy-3-methylbut-2-enyl diphosphate reductase (HMBPP reductase) domain. While RPS1 is found primarily in bacteria, proteins with tandem RPS1-like domains have been identified in plants and humans, however these lack the N-terminal HMBPP reductase domain. This CD includes S1 repeat 4 (hs4) of the H. sapiens RPS1 homolog. Autoantibodies to double-stranded DNA from patients with systemic lupus erythematosus cross-react with the human RPS1 homolog.

Probab=98.19  E-value=3.2e-06  Score=62.28  Aligned_cols=38  Identities=32%  Similarity=0.549  Sum_probs=34.6

Q ss_pred             CCEEEEEEEEECCCCCEEEEEECCCCCCCCCHHHCCCCCC
Q ss_conf             8787989978363882313532789771302221371210
Q gi|254780751|r   40 GNIYLAKVTRVEPSLQAAFVDYGGNRHGFLPFLEIHPDYY   79 (723)
Q Consensus        40 GnIY~G~V~~V~p~lqAAFVdiG~~k~gFL~~~ei~~~y~   79 (723)
T Consensus         1 G~vv~G~V~~I~~--fGaFV~l~~g~~GL~HiSeis~~~v   38 (69)
T cd05692           1 GSVVEGTVTRLKP--FGAFVELGGGISGLVHISQIAHKRV   38 (69)
T ss_pred             CCEEEEEEEEEEC--CEEEEEECCCCEEEEEHHHHCCCCC
T ss_conf             9999999999985--3899996899889999698345655