7T6A

Crystal structure of Avr1 (SIX4) from Fusarium oxysporum f. sp. lycopersici

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A, B (A, B)	Avr1 (SIX4), Avirulence protein 1	polymer	185	20016.1	2	UniProt (Q2A0P0)	Fusarium oxysporum f. sp. lycopersici	Secreted in xylem 4 protein
2	C, D (C, D)	Avr1 (FolSIX4), Avirulence protein 1	polymer	44	4718.2	2	UniProt (Q2A0P0)	Fusarium oxysporum f. sp. lycopersici	Secreted in xylem 4 protein
3	E, F, G, H (A, B)	SULFATE ION	non-polymer		96.1	4	Chemie (SO4)
4	I, J, K, L (A, B, C, D)	water	water		18.0	413	Chemie (HOH)

Sequence modifications

A, B: 59 - 242 (UniProt: Q2A0P0)

PDB	External Database	Details
Ser 243	-	expression tag

C, D: 18 - 56 (UniProt: Q2A0P0)

PDB	External Database	Details
Gly 15	-	expression tag
Pro 16	-	expression tag
Met 17	-	expression tag
Pro 57	-	expression tag
Arg 58	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	4
	Total formula weight	49468.5
Non-Polymers*	Number of molecules	4
	Total formula weight	384.3
All*	Total formula weight	49852.8

*Water molecules are not included.