Previous symbols: KFSD. Aliases: S2P.
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.
| Disorder | Relationship | Where the gene appears |
|---|---|---|
| IFAP Syndrome 1 | causative germline |
mechanism: Hypomorphic MBTPS2 Variant
|
| Keratosis follicularis spinulosa decalvans | causative germline |
mechanism: MBTPS2 Site-2 Protease Dysfunction
subtype: X-linked KFSD
|
| Osteogenesis Imperfecta Type XIX |
untyped
Causative
|
|
| Keratosis Pilaris Atrophicans | no genetic record |
subtype: Keratosis Follicularis Spinulosa Decalvans
|
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 disease | MOI | Classification | dismech entry |
|---|---|---|---|
| IFAP syndrome 1, with or without BRESHECK syndrome MONDO:0100213 | XL | Definitive 2021-05-17 |
IFAP Syndrome 1
causative
|
Identity from HGNC (snapshot 2026-10-01). Page layers are described in the gene pages documentation.