10BL

Crystal Structure of serine/threonine-protein kinase (AEK1) from Trypanosoma cruzi in complex ADP

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, B)	Putative rac serine-threonine kinase	polymer	361	41809.2	2	UniProt (Q4E2L0) Pfam (PF00069)	Trypanosoma cruzi
2	C, D, G (A, B)	CHLORIDE ION	non-polymer		35.5	3	Chemie (CL)
3	E, H (A, B)	ADENOSINE-5'-DIPHOSPHATE	non-polymer		427.2	2	Chemie (ADP)
4	F (A)	MALONATE ION	non-polymer		102.0	1	Chemie (MLI)
5	I, J (A, B)	water	water		18.0	5	Chemie (HOH)

Sequence modifications

A, B: 123 - 474 (UniProt: Q4E2L0)

PDB	External Database	Details
Met 122	-	initiating methionine
Ile 185	Thr 185	engineered mutation
Phe 227	Val 227	engineered mutation
Ser 314	Asn 314	engineered mutation
Leu 475	-	expression tag
Glu 476	-	expression tag
His 477	-	expression tag
His 478	-	expression tag
His 479	-	expression tag
His 480	-	expression tag
His 481	-	expression tag
His 482	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	83618.5
Non-Polymers*	Number of molecules	6
	Total formula weight	1062.8
All*	Total formula weight	84681.3

*Water molecules are not included.