ProRule PRU01439
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PURL: https://purl.expasy.org/prosite/rule/PRU01439
General rule information
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| Accession | PRU01439 |
| Dates | 19-MAR-2026 (Created)
19-MAR-2026 (Last updated, Version ) |
| Data class | Domain; |
| Predictors |
PROSITE; PS52095; FAF |
Name | FANTASTIC FOUR (FAF) domain |
| Function | FAF genes were first identified in Arabidopsis thaliana and encode small proteins that are highly conserved across land plants and share a FAF domain of ~50 amino acids. Since their initial identification in Arabidopsis thaliana, FAF domain-containing proteins have been linked to shoot apical meristem maintenance, organ initiation, and developmental timing, positioning them as modulators that fine-tune growth-related signaling pathways. |
| Scope(s) |
Eukaryota Magnoliopsida |
| Example(s) | Q0V865; |
Propagated annotation
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Features
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| From: PS52095 | ||||||||||||
| Key | From | To | Description | Tag | Condition | FTGroup | ||||||
| DOMAIN | from | to | /note="FAF #" | |||||||||
Additional information
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| Size range | 52-54 amino acids |
| Related rules |
None |
| Fusion | None |
| Repeats | 1 |
| Topology | Undefined |
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