3KH0

Crystal structure of the Ras-association (RA) domain of RALGDS

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A, B	Ral guanine nucleotide dissociation stimulator	polymer	140	16027.3	2	UniProt (Q12967) Pfam (PF00788) In PDB	Homo sapiens (human)	RalGDS, RalGEF
2	A, B	UNKNOWN ATOM OR ION	non-polymer			4	Chemie (UNX)
3		water	water		18.0	55	Chemie (HOH)

Sequence modifications

A, B: 793 - 914 (UniProt: Q12967)

PDB	External Database	Details
Met 775	-	expression tag
His 776	-	expression tag
His 777	-	expression tag
His 778	-	expression tag
His 779	-	expression tag
His 780	-	expression tag
His 781	-	expression tag
Ser 782	-	expression tag
Ser 783	-	expression tag
Gly 784	-	expression tag
Arg 785	-	expression tag
Glu 786	-	expression tag
Asn 787	-	expression tag
Leu 788	-	expression tag
Tyr 789	-	expression tag
Phe 790	-	expression tag
Gln 791	-	expression tag
Gly 792	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	32054.7
Non-Polymers*	Number of molecules	4
	Total formula weight	0.0
All*	Total formula weight	32054.7

*Water molecules are not included.