6Y7G

Structure of the human RAB3C in complex with GDP

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)	Ras-related protein Rab-3C	polymer	227	25980.2	2	UniProt (Q96E17) Pfam (PF00071)	Homo sapiens (Human)
2	C, F (A, B)	GUANOSINE-5'-DIPHOSPHATE	non-polymer		443.2	2	Chemie (GDP)
3	D, G (A, B)	2-[BIS-(2-HYDROXY-ETHYL)-AMINO]-2-HYDROXYMETHYL-PROPANE-1,3-DIOL	non-polymer		209.2	2	Chemie (BTB)
4	E, H (A, B)	MAGNESIUM ION	non-polymer		24.3	2	Chemie (MG)
5	I, J (A, B)	water	water		18.0	82	Chemie (HOH)

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	51960.3
Non-Polymers*	Number of molecules	6
	Total formula weight	1353.5
All*	Total formula weight	53313.8

*Water molecules are not included.