1OIV

X-ray structure of the small G protein Rab11a 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-11A	polymer	191	21540.2	2	UniProt (P24410) Pfam (PF00071) UniProt (by SIFTS) (P62491)	HOMO SAPIENS (HUMAN)	RAB-11,24KG, YL8, RAB11A
2	C, F (A, B)	GUANOSINE-5'-DIPHOSPHATE	non-polymer		443.2	2	Chemie (GDP)
3	D (A)	SULFATE ION	non-polymer		96.1	1	Chemie (SO4)
4	E (B)	1,2-ETHANEDIOL	non-polymer		62.1	1	Chemie (EDO)
5	G, H (A, B)	water	water		18.0	191	Chemie (HOH)

Sequence modifications

A, B: -18 - -1 (PDB: 1OIV)
A, B: 1 - 173 (UniProt: P24410)

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	43080.5
Non-Polymers*	Number of molecules	4
	Total formula weight	1044.5
All*	Total formula weight	44125.0

*Water molecules are not included.