9KFD

Truncated Fzo1,GTP-bound

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)	Mitofusin FZO1	polymer	468	53696.4	2	UniProt (P38297) Pfam (PF00350)	Saccharomyces cerevisiae (brewer's yeast)	Transmembrane GTPase FZO1
2	C, F (A, B)	GUANOSINE-5'-TRIPHOSPHATE	non-polymer		523.2	2	Chemie (GTP)
3	D, G (A, B)	MAGNESIUM ION	non-polymer		24.3	2	Chemie (MG)
4	E, H (A, B)	SODIUM ION	non-polymer		23.0	2	Chemie (NA)
5	I, J (A, B)	water	water		18.0	20	Chemie (HOH)

Sequence modifications

A, B: 83 - 805 (UniProt: P38297)

PDB	External Database	Details
Gly 76	-	expression tag
Pro 77	-	expression tag
His 78	-	expression tag
Mse 79	-	expression tag
Gly 80	-	expression tag
Gly 81	-	expression tag
Ser 82	-	expression tag

A, B: 815 - 855 (UniProt: P38297)

PDB	External Database	Details
Gly 806	-	linker
Ser 807	-	linker
Gly 808	-	linker
Ser 809	-	linker
Gly 810	-	linker
Ser 811	-	linker
Gly 812	-	linker
Gly 813	-	linker
Ser 814	-	linker

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	107392.7
Non-Polymers*	Number of molecules	6
	Total formula weight	1140.9
All*	Total formula weight	108533.7

*Water molecules are not included.