2WNX

3b' carbohydrate-binding module from the Cel9V glycoside hydrolase from Clostridium thermocellum

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A	GLYCOSIDE HYDROLASE, FAMILY 9	polymer	170	18649.4	1	UniProt (A3DJ30) Pfam (PF00942) In PDB	CLOSTRIDIUM THERMOCELLUM	CEL9V GLYCOSIDE HYDROLASE
2	A	CALCIUM ION	non-polymer		40.1	1	Chemie (CA)
3	A	SULFATE ION	non-polymer		96.1	3	Chemie (SO4)
4	A	FORMIC ACID	non-polymer		46.0	1	Chemie (FMT)
5		water	water		18.0	349	Chemie (HOH)

Sequence modifications

A: 2 - 159 (UniProt: A3DJ30)

PDB	External Database	Details
Met 1	-	expression tag
Ala 160	-	expression tag
Ala 161	-	expression tag
Ala 162	-	expression tag
Leu 163	-	expression tag
Glu 164	-	expression tag
His 165	-	expression tag
His 166	-	expression tag
His 167	-	expression tag
His 168	-	expression tag
His 169	-	expression tag
His 170	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	1
	Total formula weight	18649.4
Non-Polymers*	Number of molecules	5
	Total formula weight	374.3
All*	Total formula weight	19023.7

*Water molecules are not included.