Gene Gene information from NCBI Gene database.
Entrez ID 79042
Gene name TRNA splicing endonuclease subunit 34
Gene symbol TSEN34
Synonyms (NCBI Gene)
LENG5PCH2CSEN34SEN34L
Chromosome 19
Chromosome location 19q13.42
Summary This gene encodes a catalytic subunit of the tRNA splicing endonuclease, which catalyzes the removal of introns from precursor tRNAs. The endonuclease complex is also associated with a pre-mRNA 3-prime end processing factor. A mutation in this gene result
SNPs SNP information provided by dbSNP.
1
SNP ID Visualize variation Clinical significance Consequence
rs1246937494 ->CTGC Likely-pathogenic Coding sequence variant, frameshift variant
miRNA miRNA information provided by mirtarbase database.
226
miRTarBase ID miRNA Experiments Reference
MIRT025748 hsa-miR-7-5p Microarray 19073608
MIRT029248 hsa-miR-26b-5p Microarray 19088304
MIRT048138 hsa-miR-197-3p CLASH 23622248
MIRT041464 hsa-miR-193b-3p CLASH 23622248
MIRT545081 hsa-miR-5580-3p HITS-CLIP 21572407
Gene ontology (GO) Gene Ontology (GO) annotations describing the biological processes, molecular functions, and cellular components associated with a gene.
14
GO ID Ontology Definition Evidence Reference
GO:0000213 Function TRNA-intron lyase activity IBA
GO:0000213 Function TRNA-intron lyase activity IEA
GO:0000214 Component TRNA-intron endonuclease complex IEA
GO:0000379 Process TRNA-type intron splice site recognition and cleavage IBA
GO:0000379 Process TRNA-type intron splice site recognition and cleavage IEA
Other IDs Other IDs provides unique identifiers for this gene in OMIM, HGNC, and Ensembl databases.
MIM HGNC e!Ensembl
608754 15506 ENSG00000170892
Protein Protein information from UniProt database.
UniProt ID Unique identifier for the protein in the UniProt database. Click to view detailed protein information.
Q9BSV6
Protein name tRNA-splicing endonuclease subunit Sen34 (EC 4.6.1.16) (Leukocyte receptor cluster member 5) (tRNA-intron endonuclease Sen34) (HsSen34)
Protein function Constitutes one of the two catalytic subunit of the tRNA-splicing endonuclease complex, a complex responsible for identification and cleavage of the splice sites in pre-tRNA. It cleaves pre-tRNA at the 5'- and 3'-splice sites to release the intr
PDB 6Z9U , 7UXA , 7ZRZ , 8HMY , 8HMZ , 8ISS
Family and domains

Pfam

Accession ID Position in sequence Description Type
PF01974 tRNA_int_endo 217 301 tRNA intron endonuclease, catalytic C-terminal domain Domain
Sequence
MLVVEVANGRSLVWGAEAVQALRERLGVGGRTVGALPRGPRQNSRLGLPLLLMPEEARLL
AEIGAVTLVSAPRPDSRHHSLALTSFKRQQEESFQEQSALAAEARETRRQELLEKITEGQ
AAKKQKLEQASGASSSQEAGSSQAAKEDETSDGQASGEQEEAGPSSSQAGPSNGVAPLPR
SALLVQLATARPRPVKARPLDWRVQSKDWPHAGRPAHELRYSIYRDLWERGFFLSAAGKF
GGDFLVYPGDPLRFHAHYIAQCWAPEDTIPLQDLVAAGRLGTSVRKTLLLCSPQPDGKVV
Y
TSLQWASLQ
Sequence length 310
Interactions View interactions
Pathways Pathway information has different metabolic/signaling pathways associated with genes.
  Reactome
    tRNA processing in the nucleus
Associated diseases Disease associations from ClinVar (causal & non-causal) and other databases (OMIM, Orphanet, GWAS, etc.).
13
Evidence Score: ★☆☆☆☆  Gene-disease association found in Text Mining only ★★☆☆☆  Found in Text Mining and Unknown/Other Associations ★★★☆☆  Reported in Unknown/Other Associations across ≥2 Sources ★★★★☆  ClinVar: Pathogenic/Likely Pathogenic (<5 Variants) ★★★★★  ClinVar: Pathogenic/Likely Pathogenic (≥5 Variants)
Causal Diseases associated with Pathogenic or Likely Pathogenic variants in ClinVar
Phenotype Name Clinical Significance dbSNP ID RCV Accession Evidence Score
Pontocerebellar hypoplasia type 2C Pathogenic; Likely pathogenic rs113994150, rs1246937494 RCV000002206
RCV000991058
★★★★☆
ClinVar: Pathogenic / Likely Pathogenic (<5 Variants)
Unknown / Other Associations ClinVar entries with uncertain/conflicting evidence, and associations from other databases (OMIM, Orphanet, GWAS, etc.) where the gene is not established as causal.
Phenotype Name Clinical Significance Source Evidence Score
DEGLUTITION DISORDERS CTD, Disgenet
CTD, Disgenet
★★☆☆☆
Found in Text Mining + Unknown/Other Associations
INTELLECTUAL DISABILITY CTD
★★☆☆☆
Found in Text Mining + Unknown/Other Associations
MENTAL RETARDATION Disgenet
★★☆☆☆
Found in Text Mining + Unknown/Other Associations
MICROCEPHALY CTD, Disgenet
CTD, Disgenet
★★☆☆☆
Found in Text Mining + Unknown/Other Associations
Associations from Text Mining Disease associations identified through text mining
Disease Name Disease (Merged) Source PMID Relationship Type Evidence Score
Congenital pontocerebellar hypoplasia Pontoneocerebellar hypoplasia GENOMICS_ENGLAND_DG 18711368
★☆☆☆☆
Found in Text Mining only
Congenital pontocerebellar hypoplasia Pontoneocerebellar hypoplasia BEFREE 20952379
★☆☆☆☆
Found in Text Mining only
Deglutition Disorders Dysphagia CTD_human_DG 18711368
★★☆☆☆
Found in Text Mining + Unknown/Other Associations
Esophageal Dysphagia Esophageal Dysphagia CTD_human_DG 18711368
★☆☆☆☆
Found in Text Mining only
Etat Marbre Status marmoratus CTD_human_DG 18711368
★☆☆☆☆
Found in Text Mining only
Hemeralopia Hemeralopia CTD_human_DG 18711368
★☆☆☆☆
Found in Text Mining only
Intellectual Disability Mental retardation CTD_human_DG 18711368
★★☆☆☆
Found in Text Mining + Unknown/Other Associations
Mental deficiency Mental retardation CTD_human_DG 18711368
★☆☆☆☆
Found in Text Mining only
Microcephaly Microcephaly CTD_human_DG 18711368
★★☆☆☆
Found in Text Mining + Unknown/Other Associations
Microcephaly Microcephaly HPO_DG
★★☆☆☆
Found in Text Mining + Unknown/Other Associations