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SUMO2

Synonyms
HSMT3, SMT3B, SMT3H2, SUMO3, Smt3A
External resources
Summary
This gene encodes a protein that is a member of the SUMO (small ubiquitin-like modifier) protein family. It functions in a manner similar to ubiquitin in that it is bound to target proteins as part of a post-translational modification system. However, unlike ubiquitin which targets proteins for degradation, this protein is involved in a variety of cellular processes, such as nuclear transport, transcriptional regulation, apoptosis, and protein stability. It is not active until the last two amino acids of the carboxy-terminus have been cleaved off. Numerous pseudogenes have been reported for this gene. Alternate transcriptional splice variants, encoding different isoforms, have been characterized.

Variant Counts

Variant classification counts, according to ACMG guideline on all identified variants among our tested samples, are listed. The variants with over 5% variant frequency in population genome databases ( gnomAD, dbSNP, etc.) are excluded.

Pathogenic
1
Likely pathogenic
0
VUS
386
Likely benign
4
Benign
0

Patient Phenotypes

Proportions of phenotypes among 1 patients carrying pathogenic or likely pathogenic variants on SUMO2 gene are displayed below. The following symptoms were found in patients with a variant in SUMO2. However, patients may have been diagnosed with a different variant.

Phenotype class
Patients in 3billion (%)
Abnormality of the cardiovascular system
100%
Abnormality of the digestive system
100%
Abnormality of the immune system
100%
Abnormal cellular phenotype
0%
Abnormality of blood and blood forming tissues
0%
Abnormality of head or neck
0%
Abnormality of limbs
0%
Abnormality of metabolism homeostasis
0%
Abnormality of prenatal development or birth
0%
Abnormality of the breast
0%
Abnormality of the ear
0%
Abnormality of the endocrine system
0%
Abnormality of the eye
0%
Abnormality of the genitourinary system
0%
Abnormality of the integument
0%
Abnormality of the musculoskeletal system
0%
Abnormality of the nervous system
0%
Abnormality of the respiratory system
0%
Abnormality of the thoracic cavity
0%
Abnormality of the voice
0%
Constitutional symptom
0%
Growth abnormality
0%
Neoplasm
0%

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