2Y3N

Type II cohesin-dockerin domain from Bacteroides cellolosolvens

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A, C (A, C)	CELLULOSOMAL SCAFFOLDIN	polymer	181	20030.5	2	UniProt (Q9FDJ9) Pfam (PF00963)	BACTEROIDES CELLULOSOLVENS	TYPE II COHESIN-DOCKERIN
2	B, D (B, D)	CELLULOSOMAL FAMILY-48 PROCESSIVE GLYCOSIDE HYDROLASE	polymer	71	7540.6	2	UniProt (Q6UB36) Pfam (PF00404)	BACTEROIDES CELLULOSOLVENS	TYPE II COHESIN-DOCKERIN
3	E, F, G, H (B, D)	CALCIUM ION	non-polymer		40.1	4	Chemie (CA)
4	I, J, K, L (A, B, C, D)	water	water		18.0	299	Chemie (HOH)

Sequence modifications

A, C: 4 - 173 (UniProt: Q9FDJ9)

PDB	External Database	Details
Met 1	-	expression tag
Ala 2	-	expression tag
Ser 3	-	expression tag
Leu 174	-	expression tag
Glu 175	-	expression tag
His 176	-	expression tag
His 177	-	expression tag
His 178	-	expression tag
His 179	-	expression tag
His 180	-	expression tag
His 181	-	expression tag

B, D: 2 - 71 (UniProt: Q6UB36)

PDB	External Database	Details
Met 1	-	expression tag
Ser 50	Met 731	conflict
Asp 51	Ala 732	conflict

Contents of the asymmetric unit

Polymers	Number of chains	4
	Total formula weight	55142.2
Non-Polymers*	Number of molecules	4
	Total formula weight	160.3
All*	Total formula weight	55302.5

*Water molecules are not included.