1OHZ

Cohesin-Dockerin complex from the cellulosome of 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 (A)	CELLULOSOMAL SCAFFOLDING PROTEIN A	polymer	162	17027.1	1	UniProt (Q06851) Pfam (PF00963)	CLOSTRIDIUM THERMOCELLUM	CELLULOSOMAL GLYCOPROTEIN S1/SL, CELLULOSE INTEGRATING PROTEIN A, COHESIN
2	B (B)	ENDO-1,4-BETA-XYLANASE Y	polymer	60	6515.4	1	UniProt (P51584) Pfam (PF00404)	CLOSTRIDIUM THERMOCELLUM	XYLANASE Y, XYLY, 1,4-BETA-D-XYLAN XYLANOHYDROLASE Y
3	C, D (A)	NITRATE ION	non-polymer		62.0	2	Chemie (NO3)
4	E (A)	1,2-ETHANEDIOL	non-polymer		62.1	1	Chemie (EDO)
5	F, G (B)	CALCIUM ION	non-polymer		40.1	2	Chemie (CA)
6	H (B)	CHLORIDE ION	non-polymer		35.5	1	Chemie (CL)
7	I, J (A, B)	water	water		18.0	115	Chemie (HOH)

Sequence modifications

A: 1 - 2 (PDB: 1OHZ)
A: 3 - 162 (UniProt: Q06851)
B: 0 - 0 (PDB: 1OHZ)
B: 1 - 59 (UniProt: P51584)

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	23542.6
Non-Polymers*	Number of molecules	6
	Total formula weight	301.7
All*	Total formula weight	23844.2

*Water molecules are not included.