4S1E

Crystal structure of cyclophilin mutant L120A from Leishmania donovani at 2.22 angstrom.

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)	Peptidyl-prolyl cis-trans isomerase	polymer	172	19032.5	2	UniProt (Q9U9R3) Pfam (PF00160)	Leishmania donovani
2	C, D (A, B)	water	water		18.0	119	Chemie (HOH)

Sequence modifications

A, B: 22 - 187 (UniProt: Q9U9R3)

PDB	External Database	Details
His 16	-	expression tag
His 17	-	expression tag
His 18	-	expression tag
His 19	-	expression tag
His 20	-	expression tag
His 21	-	expression tag
Pro 81	Gln 81	SEE REMARK 999
Lys 112	Asn 112	SEE REMARK 999
Ala 120	Leu 120	engineered mutation

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	38065.1
All*	Total formula weight	38065.1

*Water molecules are not included.