6STF

Human Rab8a phosphorylated at Ser111 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, C, D, E (A, B, C, D, E)	Ras-related protein Rab-8A	polymer	178	20725.7	5	UniProt (P61006) Pfam (PF00071)	Homo sapiens (Human)	Oncogene c-mel
2	F, H, J, L, N (A, B, C, D, E)	GUANOSINE-5'-DIPHOSPHATE	non-polymer		443.2	5	Chemie (GDP)
3	G, I, K, M, O (A, B, C, D, E)	MAGNESIUM ION	non-polymer		24.3	5	Chemie (MG)
4	P, Q, R, S, T (A, B, C, D, E)	water	water		18.0	45	Chemie (HOH)

Sequence modifications

A, B, C, D, E: 6 - 176 (UniProt: P61006)

PDB	External Database	Details
Met 5	-	initiating methionine
His 177	-	expression tag
His 178	-	expression tag
His 179	-	expression tag
His 180	-	expression tag
His 181	-	expression tag
His 182	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	5
	Total formula weight	103628.5
Non-Polymers*	Number of molecules	10
	Total formula weight	2337.5
All*	Total formula weight	105966.0

*Water molecules are not included.