SmD3 Antibody - #DF8806
| Product: | SmD3 Antibody |
| Catalog: | DF8806 |
| Description: | Rabbit polyclonal antibody to SmD3 |
| Application: | WB IHC |
| Reactivity: | Human, Mouse, Rat |
| Prediction: | Pig, Zebrafish, Bovine, Horse, Sheep, Rabbit, Dog, Chicken, Xenopus |
| Mol.Wt.: | 14 kDa; 14kD(Calculated). |
| Uniprot: | P62318 |
| RRID: | AB_2842003 |
Related Downloads
Protocols
Product Info
*The optimal dilutions should be determined by the end user.
*Tips:
WB: For western blot detection of denatured protein samples. IHC: For immunohistochemical detection of paraffin sections (IHC-p) or frozen sections (IHC-f) of tissue samples. IF/ICC: For immunofluorescence detection of cell samples. ELISA(peptide): For ELISA detection of antigenic peptide.
Cite Format: Affinity Biosciences Cat# DF8806, RRID:AB_2842003.
Fold/Unfold
Sm D3; Sm-D3; small nuclear ribonucleoprotein D3 polypeptide 18kDa; Small nuclear ribonucleoprotein Sm D3; SmD3; SMD3_HUMAN; snRNP core protein D3; SNRPD3;
Immunogens
- P62318 SMD3_HUMAN:
- Protein BLAST With
- NCBI/
- ExPASy/
- Uniprot
MSIGVPIKVLHEAEGHIVTCETNTGEVYRGKLIEAEDNMNCQMSNITVTYRDGRVAQLEQVYIRGSKIRFLILPDMLKNAPMLKSMKNKNQGSGAGRGKAAILKAQVAARGRGRGMGRGNIFQKRR
Predictions
Score>80(red) has high confidence and is suggested to be used for WB detection. *The prediction model is mainly based on the alignment of immunogen sequences, the results are for reference only, not as the basis of quality assurance.
High(score>80) Medium(80>score>50) Low(score<50) No confidence
PTMs - P62318 As Substrate
| Site | PTM Type | Enzyme | Source |
|---|---|---|---|
| S2 | Acetylation | Uniprot | |
| S2 | Phosphorylation | Uniprot | |
| K8 | Acetylation | Uniprot | |
| K8 | Ubiquitination | Uniprot | |
| C20 | S-Nitrosylation | Uniprot | |
| Y62 | Phosphorylation | Uniprot | |
| R64 | Methylation | Uniprot | |
| S66 | Phosphorylation | Uniprot | |
| K78 | Acetylation | Uniprot | |
| K78 | Ubiquitination | Uniprot | |
| K84 | Ubiquitination | Uniprot | |
| K87 | Ubiquitination | Uniprot | |
| S93 | Phosphorylation | Uniprot | |
| R97 | Methylation | Uniprot | |
| K99 | Methylation | Uniprot | |
| K104 | Ubiquitination | Uniprot | |
| R110 | Methylation | Uniprot | |
| R112 | Methylation | Uniprot | |
| R114 | Methylation | Uniprot | |
| R118 | Methylation | Uniprot |
Research Backgrounds
Plays role in pre-mRNA splicing as core component of the SMN-Sm complex that mediates spliceosomal snRNP assembly and as component of the spliceosomal U1, U2, U4 and U5 small nuclear ribonucleoproteins (snRNPs), the building blocks of the spliceosome. Component of both the pre-catalytic spliceosome B complex and activated spliceosome C complexes. Is also a component of the minor U12 spliceosome. As part of the U7 snRNP it is involved in histone pre-mRNA 3'-end processing (By similarity).
Methylated on arginine residues by PRMT5 and PRMT7; probable asymmetric dimethylation which is required for assembly and biogenesis of snRNPs.
Cytoplasm>Cytosol. Nucleus.
Note: SMN-mediated assembly into core snRNPs occurs in the cytosol before SMN-mediated transport to the nucleus to be included in spliceosomes.
Core component of the spliceosomal U1, U2, U4 and U5 small nuclear ribonucleoproteins (snRNPs), the building blocks of the spliceosome. Most spliceosomal snRNPs contain a common set of Sm proteins, SNRPB, SNRPD1, SNRPD2, SNRPD3, SNRPE, SNRPF and SNRPG that assemble in a heptameric protein ring on the Sm site of the small nuclear RNA to form the core snRNP. Component of the U1 snRNP. The U1 snRNP is composed of the U1 snRNA and the 7 core Sm proteins SNRPB, SNRPD1, SNRPD2, SNRPD3, SNRPE, SNRPF and SNRPG, and at least three U1 snRNP-specific proteins SNRNP70/U1-70K, SNRPA/U1-A and SNRPC/U1-C. Component of the U4/U6-U5 tri-snRNP complex composed of the U4, U6 and U5 snRNAs and at least PRPF3, PRPF4, PRPF6, PRPF8, PRPF31, SNRNP200, TXNL4A, SNRNP40, SNRPB, SNRPD1, SNRPD2, SNRPD3, SNRPE, SNRPF, SNRPG, DDX23, CD2BP2, PPIH, SNU13, EFTUD2, SART1 and USP39, plus LSM2, LSM3, LSM4, LSM5, LSM6, LSM7 and LSM8. Component of the U7 snRNP complex, or U7 Sm protein core complex, that is composed of the U7 snRNA and at least LSM10, LSM11, SNRPB, SNRPD3, SNRPE, SNRPF and SNRPG; the complex does not contain SNRPD1 and SNRPD2. Component of the U11/U12 snRNPs that are part of the U12-type spliceosome. Part of the SMN-Sm complex that contains SMN1, GEMIN2/SIP1, DDX20/GEMIN3, GEMIN4, GEMIN5, GEMIN6, GEMIN7, GEMIN8, STRAP/UNRIP and the Sm proteins SNRPB, SNRPD1, SNRPD2, SNRPD3, SNRPE, SNRPF and SNRPG; catalyzes core snRNPs assembly. Forms a 6S pICln-Sm complex composed of CLNS1A/pICln, SNRPD1, SNRPD2, SNRPE, SNRPF and SNRPG; ring-like structure where CLNS1A/pICln mimics additional Sm proteins and which is unable to assemble into the core snRNP.
Belongs to the snRNP core protein family.
Research Fields
· Genetic Information Processing > Transcription > Spliceosome.
· Human Diseases > Immune diseases > Systemic lupus erythematosus.
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