3AXY

Structure of Florigen Activation Complex Consisting of Rice Florigen Hd3a, 14-3-3 Protein GF14 and Rice FD Homolog OsFD1

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A, B, G, H (A, B, G, H)	Protein HEADING DATE 3A	polymer	170	18982.4	4	UniProt (Q93WI9) Pfam (PF01161)	Oryza sativa Japonica Group (Japanese rice)	Rice Florigen Hd3a, FT-like protein A
2	C, D, I, J (C, D, I, J)	14-3-3-like protein GF14-C	polymer	240	27151.8	4	UniProt (Q6ZKC0) Pfam (PF00244)	Oryza sativa Japonica Group (Japanese rice)	G-box factor 14-3-3 homolog C
3	E, F, K, L (E, F, K, L)	Rice FD homolog OsFD1	polymer	9	1111.2	4
4	M, N, O, P, Q... (A, B, C, D, E...)	water	water		18.0	777	Chemie (HOH)

Sequence modifications

A, B, G, H: 6 - 170 (UniProt: Q93WI9)

PDB	External Database	Details
Gly 1	-	expression tag
Pro 2	-	expression tag
Gly 3	-	expression tag
His 4	-	expression tag
Met 5	-	expression tag
Leu 43	Cys 43	engineered mutation
Ser 109	Cys 109	engineered mutation
Ser 166	Cys 166	engineered mutation

C, D, I, J: 1 - 235 (UniProt: Q6ZKC0)

PDB	External Database	Details
Gly -4	-	expression tag
Pro -3	-	expression tag
Leu -2	-	expression tag
Gly -1	-	expression tag
Ser 0	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	12
	Total formula weight	188981.6
All*	Total formula weight	188981.6

*Water molecules are not included.