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Pre-mRNA splicing is catalyzed by the spliceosome, a complex of specialized RNA and protein subunits that removes introns from a transcribed pre-mRNA segment. The spliceosome consists of small nuclear RNA proteins (snRNPs) U1, U2, U4, U5 and U6, together with approximately 80 conserved proteins. U5 snRNP contains nine specific proteins. This gene encodes one of the U5 snRNP-specific proteins. This protein belongs to the DEXH-box family of putative RNA helicases. It is a core component of U4/U6-U5 snRNPs and appears to catalyze an ATP-dependent unwinding of U4/U6 RNA duplices. Mutations in this gene cause autosomal-dominant retinitis pigmentosa. Alternatively spliced transcript variants encoding different isoforms have been found, but the full-length nature of these variants has not been determined. [provided by RefSeq, Mar 2010]
SNRNP200 (Small Nuclear Ribonucleoprotein U5 Subunit 200) is a Protein Coding gene. Diseases associated with SNRNP200 include Retinitis Pigmentosa 33 and Retinitis Pigmentosa. Among its related pathways are mRNA Splicing - Minor Pathway and Gene Expression. Gene Ontology (GO) annotations related to this gene include nucleic acid binding and identical protein binding. An important paralog of this gene is ASCC3.
GO ID | Qualified GO term | Evidence | PubMed IDs |
---|---|---|---|
GO:0000166 | nucleotide binding | IEA | -- |
GO:0003676 | nucleic acid binding | IEA | -- |
GO:0003723 | RNA binding | IBA | 21873635 |
GO:0003724 | RNA helicase activity | IBA,IDA | 23045696 |
GO:0004386 | helicase activity | IDA | 9539711 |
GO ID | Qualified GO term | Evidence | PubMed IDs |
---|---|---|---|
GO:0005634 | nucleus | IBA,IDA | 22720776 |
GO:0005654 | nucleoplasm | TAS | -- |
GO:0005681 | spliceosomal complex | IBA,IDA | 8670905 |
GO:0005682 | U5 snRNP | IDA | 9539711 |
GO:0016020 | membrane | HDA | 16210410 |
SuperPathway | Contained pathways | ||
---|---|---|---|
1 | mRNA Splicing - Major Pathway |
.79
|
.47
|
2 | Gene Expression |
.48
|
|
3 | mRNA Splicing - Minor Pathway |
GO ID | Qualified GO term | Evidence | PubMed IDs |
---|---|---|---|
GO:0000354 | cis assembly of pre-catalytic spliceosome | IC | 9539711 |
GO:0000388 | spliceosome conformational change to release U4 (or U4atac) and U1 (or U11) | IBA | 21873635 |
GO:0000398 | mRNA splicing, via spliceosome | TAS | -- |
GO:0001649 | osteoblast differentiation | HDA | 16210410 |
GO:0006397 | mRNA processing | IEA | -- |
Name | Synonyms | Role | CAS Number | PubChem IDs | PubMed IDs | |
---|---|---|---|---|---|---|
ADP |
|
Agonist, Full agonist, Partial agonist, Gating inhibitor, Antagonist | 58-64-0 |
|
ExUns: | 1a | · | 1b | ^ | 2 | ^ | 3 | ^ | 4 | ^ | 5 | ^ | 6 | ^ | 7 | ^ | 8 | ^ | 9 | ^ | 10 | ^ | 11 | ^ | 12 | ^ | 13 | ^ | 14 | ^ | 15 | ^ | 16 | ^ | 17 | ^ | 18 | ^ | 19 | ^ | 20 | ^ | 21 | ^ | 22a | · | 22b | ^ | 23 | ^ | 24a | · |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
SP1: | - | |||||||||||||||||||||||||||||||||||||||||||||||||||
SP2: | - | - | - | - | - | - | - | - | - | - | - | - | ||||||||||||||||||||||||||||||||||||||||
SP3: | ||||||||||||||||||||||||||||||||||||||||||||||||||||
SP4: | ||||||||||||||||||||||||||||||||||||||||||||||||||||
SP5: | ||||||||||||||||||||||||||||||||||||||||||||||||||||
SP6: | ||||||||||||||||||||||||||||||||||||||||||||||||||||
SP7: | ||||||||||||||||||||||||||||||||||||||||||||||||||||
SP8: | ||||||||||||||||||||||||||||||||||||||||||||||||||||
SP9: | ||||||||||||||||||||||||||||||||||||||||||||||||||||
SP10: |
ExUns: | 24b | ^ | 25 | ^ | 26 | ^ | 27 | ^ | 28 | ^ | 29 | ^ | 30a | · | 30b | ^ | 31a | · | 31b | ^ | 32 | ^ | 33a | · | 33b | · | 33c | ^ | 34a | · | 34b | ^ | 35a | · | 35b | ^ | 36a | · | 36b | · | 36c | ^ | 37 | ^ | 38a | · | 38b | · | 38c | ^ | 39 | ^ |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
SP1: | - | - | - | - | - | - | - | |||||||||||||||||||||||||||||||||||||||||||||
SP2: | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | ||||||||||||||||||||||||||
SP3: | ||||||||||||||||||||||||||||||||||||||||||||||||||||
SP4: | ||||||||||||||||||||||||||||||||||||||||||||||||||||
SP5: | ||||||||||||||||||||||||||||||||||||||||||||||||||||
SP6: | ||||||||||||||||||||||||||||||||||||||||||||||||||||
SP7: | ||||||||||||||||||||||||||||||||||||||||||||||||||||
SP8: | - | |||||||||||||||||||||||||||||||||||||||||||||||||||
SP9: | - | |||||||||||||||||||||||||||||||||||||||||||||||||||
SP10: |
ExUns: | 40 | ^ | 41 | ^ | 42 | ^ | 43 | ^ | 44a | · | 44b | ^ | 45 |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
SP1: | |||||||||||||
SP2: | - | - | - | - | - | ||||||||
SP3: | |||||||||||||
SP4: | |||||||||||||
SP5: | |||||||||||||
SP6: | |||||||||||||
SP7: | |||||||||||||
SP8: | |||||||||||||
SP9: | |||||||||||||
SP10: |
This gene was present in the common ancestor of eukaryotes.
Organism | Taxonomy | Gene | Similarity | Type | Details |
---|---|---|---|---|---|
Chimpanzee (Pan troglodytes) |
Mammalia | SNRNP200 30 31 |
|
OneToOne | |
Oppossum (Monodelphis domestica) |
Mammalia | SNRNP200 31 |
|
OneToOne | |
Dog (Canis familiaris) |
Mammalia | SNRNP200 30 |
|
||
Platypus (Ornithorhynchus anatinus) |
Mammalia | -- 31 |
|
OneToMany | |
-- 31 |
|
OneToMany | |||
Mouse (Mus musculus) |
Mammalia | Snrnp200 30 17 31 |
|
OneToOne | |
Rat (Rattus norvegicus) |
Mammalia | Snrnp200 30 |
|
||
Cow (Bos Taurus) |
Mammalia | SNRNP200 30 31 |
|
OneToOne | |
Chicken (Gallus gallus) |
Aves | SNRNP200 31 |
|
OneToOne | |
Lizard (Anolis carolinensis) |
Reptilia | SNRNP200 31 |
|
OneToOne | |
Tropical Clawed Frog (Silurana tropicalis) |
Amphibia | snrnp200 30 |
|
||
Str.1682 30 |
|
||||
Zebrafish (Danio rerio) |
Actinopterygii | snrnp200 30 31 |
|
OneToOne | |
-- 30 |
|
||||
African malaria mosquito (Anopheles gambiae) |
Insecta | AgaP_AGAP001519 30 |
|
||
Fruit Fly (Drosophila melanogaster) |
Insecta | l(3)72Ab 30 31 |
|
OneToOne | |
Worm (Caenorhabditis elegans) |
Secernentea | snrp-200 30 31 |
|
OneToOne | |
A. gosspyii yeast (Eremothecium gossypii) |
Saccharomycetes | AGOS_AGR113W 30 |
|
||
Baker's yeast (Saccharomyces cerevisiae) |
Saccharomycetes | BRR2 30 31 33 |
|
OneToMany | |
K. Lactis Yeast (Kluyveromyces lactis) |
Saccharomycetes | KLLA0C17798g 30 |
|
||
Thale Cress (Arabidopsis thaliana) |
eudicotyledons | emb1507 30 |
|
||
Alicante grape (Vitis vinifera) |
eudicotyledons | Vvi.7050 30 |
|
||
Soybean (Glycine max) |
eudicotyledons | Gma.7556 30 |
|
||
Bread mold (Neurospora crassa) |
Ascomycetes | NCU02685 30 |
|
||
Fission Yeast (Schizosaccharomyces pombe) |
Schizosaccharomycetes | brr2 30 |
|
SNP ID | Clinical significance and condition | Chr 02 pos | Variation | AA Info | Type |
---|---|---|---|---|---|
636112 | Pathogenic/Likely Pathogenic: Retinitis pigmentosa; Retinitis pigmentosa 33; not provided | 96,293,091(-) | G/A | MISSENSE_VARIANT | |
636204 | Uncertain Significance: Stargardt disease | 96,303,335(-) | T/C | INTRON_VARIANT | |
708359 | Likely Benign: not provided | 96,299,362(-) | G/A | SYNONYMOUS_VARIANT | |
708634 | Benign/Likely Benign: Retinitis pigmentosa; not provided | 96,304,824(-) | C/G | SYNONYMOUS_VARIANT | |
712355 | Benign: not provided | 96,286,438(-) | C/T | SYNONYMOUS_VARIANT |
Variant ID | Type | Subtype | PubMed ID |
---|---|---|---|
dgv607e201 | CNV | deletion | 23290073 |
esv3425717 | CNV | duplication | 20981092 |
esv3591652 | OTHER | inversion | 21293372 |
esv5003 | OTHER | complex | 18987735 |
nsv1135873 | CNV | deletion | 24896259 |
nsv508155 | CNV | deletion | 20534489 |
nsv834305 | CNV | gain | 17160897 |
Disorder | Aliases | PubMed IDs |
---|---|---|
retinitis pigmentosa 33 |
|
|
retinitis pigmentosa |
|
|
fundus dystrophy |
|
|
inherited retinal disorder |
|
|
retinitis |
|
|