5GT7

Crystal Structure of Arg-bound CASTOR1

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	GATS-like protein 3	polymer	335	36850.8	4	UniProt (Q8WTX7) Pfam (PF18700) Pfam (PF13840) Pfam (PF21389) In PDB	Homo sapiens (Human)	Cellular arginine sensor for mTORC1 protein 1,CASTOR1
2	A, B, C, D	ARGININE	non-polymer		175.2	4	Chemie (ARG)
3	A, C, D	MALONATE ION	non-polymer		102.0	6	Chemie (MLI)
4		water	water		18.0	505	Chemie (HOH)

Sequence modifications

A, B, C, D: 1 - 323 (UniProt: Q8WTX7)

PDB	External Database	Details
Ala -5	-	expression tag
Gly -4	-	expression tag
Ser -3	-	expression tag
Gly -2	-	expression tag
His -1	-	expression tag
Met 0	-	expression tag
Gln 324	-	expression tag
Glu 325	-	expression tag
Gly 326	-	expression tag
Leu 327	-	expression tag
Ala 328	-	expression tag
Ser 329	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	4
	Total formula weight	147403.3
Non-Polymers*	Number of molecules	10
	Total formula weight	1313.1
All*	Total formula weight	148716.5

*Water molecules are not included.