2DEP

Crystal Structure of xylanase B from Clostridium stercorarium F9

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)	Thermostable celloxylanase	polymer	356	41365.6	2	UniProt (P40942) Pfam (PF00331)	Clostridium stercorarium	XYLANASE B
2	C, D (A, B)	water	water		18.0	708	Chemie (HOH)

Sequence modifications

A, B: 41 - 387 (UniProt: P40942)

PDB	External Database	Details
Met 40	-	initiating methionine
Asp 131	Thr 131	SEE REMARK 999
Trp 132	Gly 132	SEE REMARK 999
Phe 134	Ser 134	SEE REMARK 999
Leu 388	-	expression tag
Glu 389	-	expression tag
His 390	-	expression tag
His 391	-	expression tag
His 392	-	expression tag
His 393	-	expression tag
His 394	-	expression tag
His 395	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	82731.2
All*	Total formula weight	82731.2

*Water molecules are not included.