SNRPB2 and SMN2

Number of citations: 0 (PubMedID 9323129)
Data Source: HPRD (in vitro)

		SNRPB2	SMN2
Name		small nuclear ribonucleoprotein polypeptide B2	survival of motor neuron 2, centromeric
Structure
GO Annotations	Cellular Component	Fibrillar Center Nucleus Nucleoplasm Spliceosomal Complex U2-type Spliceosomal Complex U1 SnRNP U2 SnRNP Nuclear Speck Cytoplasmic Ribonucleoprotein Granule U2-type Precatalytic Spliceosome U2-type Catalytic Step 2 Spliceosome Catalytic Step 2 Spliceosome Spliceosomal SnRNP Complex Ribonucleoprotein Complex	Nucleus Nucleoplasm Cytoplasm Cytosol Cajal Body Nuclear Body Z Disc Axon SMN Complex SMN-Sm Protein Complex Cytoplasmic Ribonucleoprotein Granule Cell Projection Neuron Projection Perikaryon Gemini Of Cajal Bodies
	Molecular Function	Nucleic Acid Binding RNA Binding Protein Binding U1 SnRNA Binding	RNA Binding Protein Binding Identical Protein Binding
	Biological Process	MRNA Splicing, Via Spliceosome MRNA Processing RNA Splicing U2-type Prespliceosome Assembly	Spliceosomal Complex Assembly RNA Splicing, Via Transesterification Reactions Spliceosomal SnRNP Assembly DNA-templated Transcription Termination MRNA Processing Nervous System Development RNA Splicing
Pathways		mRNA Splicing - Major Pathway	snRNP Assembly SARS-CoV-2 modulates host translation machinery
Drugs		None	Nusinersen
Diseases		None	Spinal muscular atrophy (SMA), including: SMA type I (SMA1) / Werdning-Hoffman disease; SMA type II (SMA2); SMA type III (SMA3) / Kugeleberg-Welander disease; SMA type IV (SMA4); X-linked SMA 2 (SMAX2); X-linked distal SMA 3 (DSMAX); Distal SMA autosomal recessive type 4 (DSMA4); Congenital distal spinal muscular atrophy (SMAL); SMA proximal adult autosomal dominant (SMAPAD)
GWAS		Food allergy (maternal genetic effects) ( 29489655 ) Metabolite levels ( 23823483 ) Response to haloperidol in schizophrenia ( 29503163 )	No GWAS studies recorded
Novel Interactors		1 novel interactors: CSDE1	None recorded
Interacting Genes		26 interacting genes: ALAS1 CALM1 CEBPA CMTM6 DHX9 ERBB3 FOXP1 GABPB1 GABPB2 GOLGA2 HMBOX1 HNRNPUL1 HOMEZ HTATSF1 MCM6 MTUS2 NAP1L5 PICK1 PNMA1 PTEN SMN2 SNRPA1 SUGP1 TRIM23 TRIM27 ZBTB14	37 interacting genes: BLOC1S6 BYSL CHTOP DDX20 DHX9 EHHADH FAM9B FBL FNDC11 GAR1 GEMIN2 HNRNPUL1 IQUB KRTAP19-6 KRTAP19-7 KRTAP21-2 KRTAP6-1 KRTAP6-2 MAGED1 MBD2 POLR1C POLR2A PPIG SMN1 SNRPB SNRPB2 SNRPD1 SNRPD2 SNRPD3 SNRPE SNRPF SNRPG SNU13 SPANXN2 TIAL1 USP9X VPS28
Entrez ID		6629	6607
HPRD ID		04628	09036
Ensembl ID		ENSG00000125870	ENSG00000205571
Uniprot IDs		P08579	B4DP61 E7EQZ4 Q16637
PDB IDs		1A9N 5MQF 5O9Z 5XJC 5YZG 5Z56 5Z57 5Z58 6AH0 6AHD 6FF7 6ICZ 6ID0 6ID1 6QDV 6QX9 6Y53 6Y5Q 7A5P 7ABG 7ABI 7EVO 7VPX 7W59 7W5A 7W5B 8C6J 8CH6 8H6E 8H6J 8H6K 8H6L 8HK1 8I0P 8I0R 8I0S 8I0T 8I0U 8I0V 8I0W 8QO9 8QXD 8QZS 8R08 8R09 8R0A 8R0B 8RM5 9FMD	1G5V 1MHN 2LEH 4A4E 4A4G 4GLI 4QQ6 5XJL 5XJQ 5XJR 5XJS 5XJT 5XJU 7W2P 7W30
GO Terms Enriched among Interactors		Identical Protein Binding Nucleoplasm Nucleus RNA Splicing RNA Splicing, Via Transesterification Reactions Single-stranded 3'-5' DNA Helicase Activity RISC Complex Binding MRNA Metabolic Process CRD-mediated MRNA Stability Complex MRNA Processing Spliceosomal Complex Assembly Importin-alpha Family Protein Binding CRD-mediated MRNA Stabilization Negative Regulation Of Nuclear-transcribed MRNA Catabolic Process, Deadenylation-dependent Decay RNA Stem-loop Binding Cytoplasmic Ribonucleoprotein Granule Protein-RNA Complex Assembly MRNA Splicing, Via Spliceosome Meiotic Spindle Assembly Positive Regulation Of Cytoplasmic Translation DNA-templated Transcription Termination Regulation Of Viral Transcription Regulation Of Nuclear-transcribed MRNA Catabolic Process, Deadenylation-dependent Decay Meiotic Spindle Organization Macromolecule Metabolic Process Transcription Cis-regulatory Region Binding Nucleic Acid Metabolic Process Alternative MRNA Splicing, Via Spliceosome PML Body U2-type Prespliceosome Assembly U2 SnRNP U2-type Spliceosomal Complex RNA Metabolic Process Positive Regulation Of Macromolecule Biosynthetic Process Dendritic Spine Organization Response To Stress Protein Binding Positive Regulation Of Biosynthetic Process RNA Polymerase I Transcription Regulatory Region Sequence-specific DNA Binding 3'-5' DNA/RNA Helicase Activity Regulation Of Cytoplasmic Translation DNA-templated Viral Transcription Regulatory Region RNA Binding Negative Regulation Of Synaptic Vesicle Clustering Negative Regulation Of Organ Growth Regulation Of Actin Nucleation Telomere-telomerase Complex Assembly DNA Helicase Activity RNA Processing Nucleic Acid Binding	SMN-Sm Protein Complex Spliceosomal SnRNP Assembly 7-methylguanosine Cap Hypermethylation Spliceosomal Complex Assembly U1 SnRNP U4 SnRNP Methylosome Protein-RNA Complex Assembly U2-type Prespliceosome Assembly RNA Splicing, Via Transesterification Reactions RNA Splicing U2 SnRNP U2-type Precatalytic Spliceosome U2-type Spliceosomal Complex U2-type Catalytic Step 2 Spliceosome Small Nuclear Ribonucleoprotein Complex U5 SnRNP U4/U6 X U5 Tri-snRNP Complex RNA Processing U12-type Spliceosomal Complex MRNA Processing PICln-Sm Protein Complex MRNA Splicing, Via Spliceosome Ribonucleoprotein Complex MRNA Metabolic Process U7 SnRNP Precatalytic Spliceosome Spliceosomal Complex RNA Methylation RNA Metabolic Process Catalytic Step 2 Spliceosome RNA Binding RNA Modification Macromolecule Methylation Nucleic Acid Metabolic Process Nucleobase-containing Compound Metabolic Process Methylation Nucleoplasm Telomerase Holoenzyme Complex Protein-containing Complex Assembly Spliceosomal Tri-snRNP Complex Cellular Component Assembly Protein-containing Complex Organization Cytosol SMN Complex Gemini Of Cajal Bodies DNA-templated Transcription Termination Telomerase RNA Binding Intermediate Filament Histone Pre-mRNA DCP Binding