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SMD1

Gene
SMD1
Protein
Small nuclear ribonucleoprotein Sm D1
Organism
Saccharomyces cerevisiae (strain ATCC 204508 / S288c)
Length
146 amino acids
Function
Involved in pre-mRNA splicing. Binds snRNA U1, U2, U4 and U5 which contain a highly conserved structural motif called the Sm binding site. Also binds telomerase RNA and is required for its accumulation.
Similarity
Belongs to the snRNP core protein family.
Mass
16.275 kDa
Sequence
MKLVNFLKKLRNEQVTIELKNGTTVWGTLQSVSPQMNAILTDVKLTLPQPRLNKLNSNGIAMASLYLTGGQQPTASDNIASLQYINIRGNTIRQIILPDSLNLDSLLVDQKQLNSLRRSGQIANDPSKKRRRDFGAPANKRPRRGL

Gene
SmD1
Protein
Probable small nuclear ribonucleoprotein Sm D1
Organism
Drosophila melanogaster
Length
124 amino acids
Function
Essential for pre-mRNA splicing. Implicated in the formation of stable, biologically active snRNP structures (By similarity).
Similarity
Belongs to the snRNP core protein family.
Mass
13.796 kDa
Sequence
MKLVRFLMKLSHETVTIELKNGTQIHGTITGVDVAMNTHLKSVRMTIKNRDPVHLETLSIRGNNIRYFILPDSLPLETLLIDDTPKSKTKKKDSGRVGNRGRGRGARGRGGPRGRGRGRASGRR

Gene
smd1
Protein
Small nuclear ribonucleoprotein Sm D1
Organism
Schizosaccharomyces pombe (strain 972 / ATCC 24843)
Length
117 amino acids
Function
Involved in pre-mRNA splicing. Binds snRNA U1, U2, U4 and U5 which contain a highly conserved structural motif called the Sm binding site (By similarity).
Similarity
Belongs to the snRNP core protein family.
Mass
13.089 kDa
Sequence
MKLVRFLMKLTNETVSIELKNGTIVHGTITSVDMQMNTHLKAVKMTVKGREPVPVETLSIRGNNIRYYILPDSLPLDTLLIDDSTKPKQKKKEVVRGRGRGRGRGTRGRGRGASRGF

Gene
SMD1
Protein
Defensin-1
Organism
Stomoxys calcitrans
Length
79 amino acids
Similarity
Belongs to the invertebrate defensin family. Type 1 subfamily.
Mass
8.16 kDa
Sequence
MKFLNVVAIALLVVACLAVYSNAAPHEGVKEVAAAKPMGITCDLLSLWKVGHAACAAHCLVLGDVGGYCTKEGLCVCKE