6QLA

CRYSTAL STRUCTURE OF THE PMGL2 ESTERASE (point mutant 1) FROM PERMAFROST METAGENOMIC LIBRARY

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A, B	PMGL2	polymer	351	37544.3	2	UniProt (A0A142J6I6) Pfam (PF07859) In PDB	permafrost metagenome
2	A	CHLORIDE ION	non-polymer		35.5	1	Chemie (CL)
3	A, B	1-(2-METHOXY-ETHOXY)-2-{2-[2-(2-METHOXY-ETHOXY]-ETHOXY}-ETHANE	non-polymer		266.3	3	Chemie (PG6)
4	A, B	MAGNESIUM ION	non-polymer		24.3	3	Chemie (MG)
5		water	water		18.0	577	Chemie (HOH)

Sequence modifications

A, B: 1 - 343 (UniProt: A0A142J6I6)

PDB	External Database	Details
Thr 173	Cys 173	conflict
Ser 202	Cys 202	conflict
Leu 344	-	expression tag
Glu 345	-	expression tag
His 346	-	expression tag
His 347	-	expression tag
His 348	-	expression tag
His 349	-	expression tag
His 350	-	expression tag
His 351	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	75088.7
Non-Polymers*	Number of molecules	7
	Total formula weight	907.4
All*	Total formula weight	75996.0

*Water molecules are not included.