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annotation rule: PRU01132 |
Accession | PRU01132 |
Dates | 25-APR-2016 (Created) 22-NOV-2019 (Last updated, Version 3) |
Data class | Domain |
Predictors | PROSITE; PS51796; MSS4 |
Name | Mss4 domain |
Function | Although it was first proposed to function as a guanine exchange factor (GEF) for Rab GTPases, it was soon described as a quite inefficient GEF and was thus suggested to function rather as a chaperone, protecting nucleotide free Rabs from degradation, than as a GEF. |
Similarity | Belongs to the DSS4/MSS4 family. |
From: PS51796 | ||||||||||||
Key | From | To | Description | Tag | Condition | FTGroup | ||||||
DOMAIN | from | to | MSS4 # | |||||||||
METAL | 15 | 15 | Zinc | C | 1 | |||||||
METAL | 18 | 18 | Zinc | C | 1 | |||||||
METAL | 86 | 86 | Zinc | C | 1 | |||||||
METAL | 89 | 89 | Zinc | C | 1 |
Size range | 76-141 amino acids |
Related rules | None |
Repeats | 1 |
Topology | Undefined |
Example | Q9U1X4 (MSS4_CAEEL) |
Scope | Eukaryota |
Comments | None |
Eukaryota | [7] |