3R90

Crystal structure of Malignant T cell-amplified sequence 1 protein

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...	Malignant T cell-amplified sequence 1	polymer	188	21312.1	12	UniProt (Q9ULC4) Pfam (PF17832) Pfam (PF01472) In PDB	Homo sapiens (human)	MCT-1, Multiple copies T-cell malignancies
2	F, B, J, D, I...	SULFATE ION	non-polymer		96.1	25	Chemie (SO4)
3	A, C, E, G, H...	UNKNOWN ATOM OR ION	non-polymer			174	Chemie (UNX)
4	L	GLYCEROL	non-polymer		92.1	1	Chemie (GOL)
5		water	water		18.0	1374	Chemie (HOH)

Sequence modifications

A, B, C, D, E, F, G, H, I, J, K, L: 1 - 181 (UniProt: Q9ULC4)

PDB	External Database	Details
Ala 137	Glu 137	engineered mutation
Ala 139	Lys 139	engineered mutation
Ala 140	Gln 140	engineered mutation
Ala 182	-	expression tag
His 183	-	expression tag
His 184	-	expression tag
His 185	-	expression tag
His 186	-	expression tag
His 187	-	expression tag
His 188	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	12
	Total formula weight	255744.9
Non-Polymers*	Number of molecules	200
	Total formula weight	2493.7
All*	Total formula weight	258238.6

*Water molecules are not included.