Curated summary · agent-written · kb/genes/curated/hgnc_13345.md
All 12 claims checked against the KB draft

LPIN1 across dismech

LPIN1 (lipin 1) is named by 1 disorder entry, LPIN1-Related Recurrent Myoglobinuria.

Normal function

ai-gene-review gives lipin-1's core molecular function as phosphatidate phosphatase activity, acting in triglyceride biosynthetic process; and phosphatidylethanolamine metabolic process at the endoplasmic reticulum membrane.

Causative record

The entry types LPIN1 as causative with a germline variant origin, and ClinGen rates the pair definitive. The gene sits on the node Biallelic LPIN1 Loss of Function, whose decreased activity is the same phosphatidate phosphatase activity the review names as the normal function.

Where the layers meet

The LPIN1 node is annotated with a molecular function rather than a process, so the KB and the review share 0 process terms by exact identifier; the agreement is at the molecular-function level.

Underlined values are claims re-computed from the knowledge base each time this page is built. The tables below are the source of truth.

Normal function · from ai-gene-review (Q14693, commit 79fe13b38970) · AI-generated, not KB evidence

ai-gene-review has this gene at status INITIALIZED; the description is shown only once the review is complete. Read the draft upstream.

In the knowledge base · computed from kb/ at build time

Disorders

Relationship is the entry's genetic[].relationship_type. untyped means the entry has a genetic record for the gene but does not type it; its free-text association is shown instead.

DisorderRelationshipWhere the gene appears
LPIN1-Related Recurrent Myoglobinuria causative germline
CLINGEN: definitive
mechanism: Biallelic LPIN1 Loss of Function
ClinGen gene–disease validity · snapshot 2026-10-03 · matched to entries by MONDO

An entry matches when ClinGen's MONDO disease is the entry's own disease term, a subtype term, or an exact-match mapping. An amber status marks an entry ClinGen supports the gene for (Definitive, Strong or Moderate) whose own record does not type it. A Limited, Disputed or Refuted tier on such an entry is not a gap.

ClinGen diseaseMOIClassificationdismech entry
myoglobinuria, acute recurrent, autosomal recessive MONDO:0009992 AR Definitive
2018-09-25

Identity from HGNC (snapshot 2026-10-01). Page layers are described in the gene pages documentation.