9KPG

Crystal structure of human CASTOR2-arginine

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, C)	Cytosolic arginine sensor for mTORC1 subunit 2	polymer	337	37158.4	2	UniProt (A6NHX0)	Homo sapiens (human)	Cellular arginine sensor for mTORC1 protein 2,GATS-like protein 2
2	C, I (A, C)	ARGININE	non-polymer		175.2	2	Chemie (ARG)
3	D, E, F, G, H... (A, C)	POTASSIUM ION	non-polymer		39.1	7	Chemie (K) PubChem (813)
4	L, M (A, C)	water	water		18.0	749	Chemie (HOH)

Sequence modifications

A, C: 1 - 329 (UniProt: A6NHX0)

PDB	External Database	Details
Leu 330	-	expression tag
Glu 331	-	expression tag
His 332	-	expression tag
His 333	-	expression tag
His 334	-	expression tag
His 335	-	expression tag
His 336	-	expression tag
His 337	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	74316.7
Non-Polymers*	Number of molecules	9
	Total formula weight	624.1
All*	Total formula weight	74940.8

*Water molecules are not included.