ALG13 (YGL047W, P53178) notes

Pathway context: cytoplasmic-face LLO assembly (GlcNAc-PP-Dol + UDP-GlcNAc -> GlcNAc2-PP-Dol, EC 2.4.1.141), with ALG14.

• Bipartite enzyme; Alg13 catalytic, Alg14 membrane anchor. PMID:16100110 PMID:16100110
• Activity requires Alg14; cytosolic Alg13 inactive. PMID:16100113 PMID:16100113
• Depletion phenotype. PMID:15615718
• NMR: binds UDP-GlcNAc via C-terminal half. PMID:18547528

Curation observations
- IDA "cytoplasmic side of Golgi membrane" from PMID:16100110 contradicts the same abstract (ER); MODIFY to GO:0098554.
- Protein binding (Alg14) removed (captured by GO:0043541); identical protein binding over-annotated.
- MF modelled as contributes_to GO:0004577 with in_complex GO:0043541.