1NAE

Structure of CsCBM6-3 from Clostridium stercorarium in complex with xylotriose

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A	putative xylanase	polymer	168	17405.9	1	GenBank (16076818) Pfam (PF03422) UniProt (by SIFTS) (Q8GJ44) In PDB	Clostridium stercorarium
2	B	beta-D-xylopyranose-(1-4)-beta-D-xylopyranose-(1-4)-beta-D-xylopyranose	branched		414.4	1	In PDB BIRD (PRD_900117) GlyTouCan (G87429QT)		4beta-beta-xylotriose
3	A	CALCIUM ION	non-polymer		40.1	1	Chemie (CA)
4		water	water		18.0	178	Chemie (HOH)

Sequence modifications

A: 7 - 151 (GenBank: 16076818)

PDB	External Database	Details
Met -16	-	expression tag
Gly -15	-	expression tag
Ser -14	-	expression tag
Ser -13	-	expression tag
His -12	-	expression tag
His -11	-	expression tag
His -10	-	expression tag
His -9	-	expression tag
His -8	-	expression tag
His -7	-	expression tag
Ser -6	-	expression tag
Ser -5	-	expression tag
Gly -4	-	expression tag
Leu -3	-	expression tag
Val -2	-	expression tag
Pro -1	-	expression tag
Arg 0	-	expression tag
Gly 1	-	expression tag
Ser 2	-	expression tag
His 3	-	expression tag
Met 4	-	expression tag
Ala 5	-	expression tag
Ser 6	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	1
	Total formula weight	17405.9
Branched	Number of molecules	1
	Total formula weight	414.4
Non-Polymers*	Number of molecules	1
	Total formula weight	40.1
All*	Total formula weight	17860.4

*Water molecules are not included.