1MPX

ALPHA-AMINO ACID ESTER HYDROLASE LABELED WITH SELENOMETHIONINE

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 (A, B, C, D)	alpha-amino acid ester hydrolase	polymer	615	69630.4	4	UniProt (Q8PK36) Pfam (PF02129) Pfam (PF08530) UniProt (by SIFTS) (Q6YBS3)	Xanthomonas citri
2	E, I, M, P (A, B, C, D)	CALCIUM ION	non-polymer		40.1	4	Chemie (CA)
3	F, G, H, J, K... (A, B, C, D)	GLYCEROL	non-polymer		92.1	10	Chemie (GOL)
4	S, T, U, V (A, B, C, D)	water	water		18.0	2246	Chemie (HOH)

Sequence modifications

A, B, C, D: 23 - 637 (UniProt: Q8PK36)

PDB	External Database	Details
Mse 27	Met 27	modified residue
Mse 51	Met 51	modified residue
Mse 54	Met 54	modified residue
Mse 96	Met 96	modified residue
Mse 131	Met 131	modified residue
Mse 170	Met 170	modified residue
Mse 182	Met 182	modified residue
Mse 200	Met 200	modified residue
Mse 205	Met 205	modified residue
Mse 290	Met 290	modified residue
Mse 300	Met 300	modified residue
Mse 311	Met 311	modified residue
Mse 321	Met 321	modified residue
Mse 335	Met 335	modified residue
Mse 464	Met 464	modified residue
Mse 527	Met 527	modified residue
Mse 533	Met 533	modified residue
Mse 585	Met 585	modified residue

Contents of the asymmetric unit

Polymers	Number of chains	4
	Total formula weight	278521.8
Non-Polymers*	Number of molecules	14
	Total formula weight	1081.3
All*	Total formula weight	279603.0

*Water molecules are not included.