SLC22A23

Chr 6

solute carrier family 22 member 23

Also known as: C6orf85

NCBI Gene: 63027ENSG00000137266UniProt: A1A5C7

SLC22A23 belongs to a large family of transmembrane proteins that function as uniporters, symporters, and antiporters to transport organic ions across cell membranes (Jacobsson et al., 2007 [PubMed 17714910]).[supplied by OMIM, Mar 2008]

156
ClinVar variants
51
Pathogenic / LP
0.83
pLI score
0
Active trials
Clinical Summary— SLC22A23
⚡
Population Constraint (gnomAD)
Moderately constrained gene (pLI 0.83) — some intolerance to loss-of-function variants.
📋
ClinVar Variants
51 Pathogenic / Likely Pathogenic· 98 VUS of 156 total submissions

Population Genetics & Constraint

gnomAD v4 — loss-of-function & missense intolerance

gnomAD
Moderate LoF intolerance
LoF Constraint?LOEUF (Loss-of-function Observed/Expected Upper bound Fraction) is the upper bound of the 90% CI for LoF OE — the preferred gnomAD v4 metric. Lower = more intolerant to LoF. LOEUF < 0.35 = highly constrained.
0.38LOEUF
pLI 0.827
Z-score 4.01
OE 0.18 (0.09–0.38)
Moderately constrained

More LoF-intolerant than ~75% of genes

Missense Constraint?Missense Z-score: standard deviations fewer missense variants observed vs. expected. Z > 3.09 (p < 0.001) = gene does not tolerate missense variation. OE missense < 0.6 is also considered constrained.
1.87Z-score
OE missense 0.74 (0.67–0.81)
292 obs / 397.0 exp
Tolerant

Mild missense constraint

Observed / Expected Ratios?Shaded band = 90% confidence interval. Vertical tick = point estimate. Grey threshold line = gnomAD constraint cutoff for that variant class.
LoF OE?Ratio of observed to expected LoF variants. Upper CI bound (LOEUF) ≤ 0.35 = strong LoF constraint signal.0.18 (0.09–0.38)
0≤0.351.4
Missense OE?Ratio of observed to expected missense variants. OE ≤ 0.6 = fewer missense variants than expected by chance.0.74 (0.67–0.81)
0≤0.61.4
Synonymous OE?Control metric — synonymous variants are largely neutral and expected near OE = 1.0. Significant deviation may indicate annotation issues.1.06
0≤1.21.6
LoF obs/exp: 5 / 27.8Missense obs/exp: 292 / 397.0Syn Z: -0.61

ClinVar Variant Classifications

156 submitted variants in ClinVar

ClinVar

Classification Summary

Pathogenic46
Likely Pathogenic5
VUS98
Likely Benign5
Benign2
46
Pathogenic
5
Likely Pathogenic
98
VUS
5
Likely Benign
2
Benign

Curated Variants Distribution

Classified variants from ClinVar · 5 ACMG categories

ClassificationLoFMissense + InframeNon-codingSynonymousTotal
Pathogenic
0
0
46
0
46
Likely Pathogenic
0
0
5
0
5
VUS
0
93
5
0
98
Likely Benign
0
2
0
3
5
Benign
0
0
0
2
2
Total095565156

LoF = frameshift, stop gained/lost, canonical splice · Counts from ClinVar esearch · Updated hourly

View in ClinVar →

Protein Context — Lollipop Plot

SLC22A23 · protein map & ClinVar variants

Showing all ClinVar variants across the protein. Search a specific variant to highlight its position.

OMIM — Genotype-Phenotype Relationships

1 OMIM entry

OMIM
Clinical Literature
Landmark / reviewRecent case evidence
Key Publications
Landmark & review papers · by relevance
PubMed
Top 10 resultsSearch PubMed ↗
Recent Gene-Specific Literature
Gene in title · MEDLINE · newest first
Europe PMC
Top 5 resultsSearch Europe PMC ↗

Clinical Trials

Active and recruiting trials from ClinicalTrials.gov

ClinicalTrials.gov

No active trials found for this gene.

Search ClinicalTrials.gov →

External Resources

Links to major genomics databases and tools