6DDU

mouse beta-mannosidase bound to beta-D-mannose (MANBA)

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A (A)	Beta-mannosidase	polymer	868	100056.2	1	UniProt (Q8K2I4) Pfam (PF22666) Pfam (PF02836) Pfam (PF17786) Pfam (PF17753)	Mus musculus (Mouse)	Lysosomal beta A mannosidase,Mannanase,Mannase
2	B, D (B, D)	alpha-L-fucopyranose-(1-6)-2-acetamido-2-deoxy-beta-D-glucopyranose	branched		367.3	2	In PDB GlyTouCan (G86851RC)
3	C (C)	2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose	branched		424.4	1	In PDB GlyTouCan (G42666HT)
4	E (A)	CALCIUM ION	non-polymer		40.1	1	Chemie (CA)
5	F, G, H (A)	2-acetamido-2-deoxy-beta-D-glucopyranose	non-polymer		221.2	3	Chemie (NAG)
6	I (A)	beta-D-mannopyranose	non-polymer		180.2	1	Chemie (BMA)
7	J (A)	1,2-ETHANEDIOL	non-polymer		62.1	1	Chemie (EDO)
8	K (A)	water	water		18.0	69	Chemie (HOH)

Sequence modifications

A: 22 - 879 (UniProt: Q8K2I4)

PDB	External Database	Details
Asp 12	-	expression tag
Arg 13	-	expression tag
His 14	-	expression tag
His 15	-	expression tag
His 16	-	expression tag
His 17	-	expression tag
His 18	-	expression tag
His 19	-	expression tag
Lys 20	-	expression tag
Leu 21	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	1
	Total formula weight	100056.2
Branched	Number of molecules	3
	Total formula weight	1159.1
Non-Polymers*	Number of molecules	6
	Total formula weight	945.9
All*	Total formula weight	102161.3

*Water molecules are not included.