6RY5

Crystal structure of Dfg5 from Chaetomium thermophilum in complex with alpha-1,6-mannobiose

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A	Mannan endo-1,6-alpha-mannosidase	polymer	443	49546.2	1	UniProt (G0S3F2) Pfam (PF03663) In PDB	Chaetomium thermophilum (strain DSM 1495 / CBS 144.50 / IMI 039719)
2	B	alpha-D-mannopyranose-(1-6)-beta-D-mannopyranose	branched		342.3	1	In PDB GlyTouCan (G71124KE)
3	A	CALCIUM ION	non-polymer		40.1	2	Chemie (CA)
4	A	TRIETHYLENE GLYCOL	non-polymer		150.2	1	Chemie (PGE)
5		water	water		18.0	345	Chemie (HOH)

Sequence modifications

A: 30 - 449 (UniProt: G0S3F2)

PDB	External Database	Details
Met 7	-	initiating methionine
Gly 8	-	expression tag
Ser 9	-	expression tag
Ser 10	-	expression tag
His 11	-	expression tag
His 12	-	expression tag
His 13	-	expression tag
His 14	-	expression tag
His 15	-	expression tag
His 16	-	expression tag
Ser 17	-	expression tag
Ser 18	-	expression tag
Gly 19	-	expression tag
Leu 20	-	expression tag
Val 21	-	expression tag
Pro 22	-	expression tag
Arg 23	-	expression tag
Gly 24	-	expression tag
Ser 25	-	expression tag
His 26	-	expression tag
Met 27	-	expression tag
Ala 28	-	expression tag
Ser 29	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	1
	Total formula weight	49546.2
Branched	Number of molecules	1
	Total formula weight	342.3
Non-Polymers*	Number of molecules	3
	Total formula weight	230.3
All*	Total formula weight	50118.8

*Water molecules are not included.