4IVI

Crystal structure of a family VIII carboxylesterase.

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A	Carboxylesterase	polymer	434	48252.3	1	UniProt (K4HQE7) Pfam (PF00144) In PDB	uncultured bacterium
2	A	SULFATE ION	non-polymer		96.1	2	Chemie (SO4)
3		water	water		18.0	399	Chemie (HOH)

Sequence modifications

A: 1 - 426 (UniProt: K4HQE7)

PDB	External Database	Details
Leu 427	-	EXPRESSION TAG
Glu 428	-	EXPRESSION TAG
His 429	-	EXPRESSION TAG
His 430	-	EXPRESSION TAG
His 431	-	EXPRESSION TAG
His 432	-	EXPRESSION TAG
His 433	-	EXPRESSION TAG
His 434	-	EXPRESSION TAG

Contents of the asymmetric unit

Polymers	Number of chains	1
	Total formula weight	48252.3
Non-Polymers*	Number of molecules	2
	Total formula weight	192.1
All*	Total formula weight	48444.4

*Water molecules are not included.