5GT8

Crystal Structure of apo-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	GATS-like protein 3	polymer	335	36850.8	3	UniProt (Q8WTX7) Pfam (PF18700) Pfam (PF13840) Pfam (PF21389) In PDB	Homo sapiens (Human)	Cellular arginine sensor for mTORC1 protein 1,CASTOR1
2	D	GATS-like protein 3	polymer	335	36892.9	1	UniProt (Q8WTX7) Pfam (PF18700) Pfam (PF13840) Pfam (PF21389) In PDB	Homo sapiens (Human)	Cellular arginine sensor for mTORC1 protein 1,CASTOR1
3		water	water		18.0	44	Chemie (HOH)

Sequence modifications

A, B, C: 1 - 329 (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

D: 1 - 329 (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
Ile 285	Ala 285	engineered mutation

Contents of the asymmetric unit

Polymers	Number of chains	4
	Total formula weight	147445.4
All*	Total formula weight	147445.4

*Water molecules are not included.