6Z69

A novel metagenomic alpha/beta-fold esterase

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A, B	Acetyl esterase/lipase	polymer	376	40513.6	2	UniProt (A0A1M6Y2K1) Pfam (PF07859) In PDB	Pseudonocardia thermophila
2	A, B	N-HEXYLPHOSPHONATE ETHYL ESTER	non-polymer		194.2	3	Chemie (HEE)
3	A	7-hydroxy-4-methyl-2H-chromen-2-one	non-polymer		176.2	2	Chemie (4MU)
4	B	MAGNESIUM ION	non-polymer		24.3	1	Chemie (MG)
5		water	water		18.0	962	Chemie (HOH)

Sequence modifications

A, B: 1 - 368 (UniProt: A0A1M6Y2K1)

PDB	External Database	Details
Val 271	Leu 271	conflict
Leu 369	-	expression tag
Glu 370	-	expression tag
His 371	-	expression tag
His 372	-	expression tag
His 373	-	expression tag
His 374	-	expression tag
His 375	-	expression tag
His 376	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	81027.3
Non-Polymers*	Number of molecules	6
	Total formula weight	959.3
All*	Total formula weight	81986.5

*Water molecules are not included.