8Q6S

A carbohydrate esterase family 15 (CE15) glucuronoyl esterase from Phocaeicola vulgatus ATCC 8482

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)	Putative acetyl xylan esterase	polymer	426	48717.9	2	UniProt (A6KWT9)	Phocaeicola vulgatus ATCC 8482
2	C (A)	DI(HYDROXYETHYL)ETHER	non-polymer		106.1	1	Chemie (PEG)
3	D, E (A, B)	SODIUM ION	non-polymer		23.0	2	Chemie (NA)
4	F (B)	2-(N-MORPHOLINO)-ETHANESULFONIC ACID	non-polymer		195.2	1	Chemie (MES)
5	G, H (A, B)	water	water		18.0	281	Chemie (HOH)

Sequence modifications

A, B: 23 - 427 (UniProt: A6KWT9)

PDB	External Database	Details
Met 2	-	initiating methionine
Gly 3	-	expression tag
Ser 4	-	expression tag
Ser 5	-	expression tag
His 6	-	expression tag
His 7	-	expression tag
His 8	-	expression tag
His 9	-	expression tag
His 10	-	expression tag
His 11	-	expression tag
Ser 12	-	expression tag
Ser 13	-	expression tag
Glu 14	-	expression tag
Asn 15	-	expression tag
Leu 16	-	expression tag
Tyr 17	-	expression tag
Phe 18	-	expression tag
Gln 19	-	expression tag
Gly 20	-	expression tag
His 21	-	expression tag
Ser 22	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	97435.8
Non-Polymers*	Number of molecules	4
	Total formula weight	347.3
All*	Total formula weight	97783.1

*Water molecules are not included.