2UWF

Crystal structure of family 10 xylanase from Bacillus halodurans

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A	ALKALINE ACTIVE ENDOXYLANASE	polymer	356	41721.8	1	UniProt (Q17TM8) Pfam (PF00331) UniProt (by SIFTS) (P07528) In PDB	BACILLUS HALODURANS	ENDOXYLANASE
2	A	COPPER (II) ION	non-polymer		63.5	1	Chemie (CU)
3	A	CALCIUM ION	non-polymer		40.1	4	Chemie (CA)
4		water	water		18.0	210	Chemie (HOH)

Sequence modifications

A: 11 - 360 (UniProt: Q17TM8)

PDB	External Database	Details
Asn 11	Asp 47	conflict
His 361	-	expression tag
His 362	-	expression tag
His 363	-	expression tag
His 364	-	expression tag
His 365	-	expression tag
His 366	-	expression tag
Asp 164	Gly 200	conflict

Contents of the asymmetric unit

Polymers	Number of chains	1
	Total formula weight	41721.8
Non-Polymers*	Number of molecules	5
	Total formula weight	223.9
All*	Total formula weight	41945.7

*Water molecules are not included.