7UNP

Crystal structure of the CelR catalytic domain and CBM3c

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A (A)	Glucanase	polymer	626	70810.7	1	UniProt (A3DCY5) Pfam (PF00759) Pfam (PF00942)	Acetivibrio thermocellus
2	B, C (A)	CALCIUM ION	non-polymer		40.1	2	Chemie (CA)
3	D (A)	water	water		18.0	539	Chemie (HOH)

Sequence modifications

A: 19 - 627 (UniProt: A3DCY5)

PDB	External Database	Details
Met 18	-	initiating methionine
Val 621	Ile 630	conflict
Asn 628	-	expression tag
Leu 629	-	expression tag
Tyr 630	-	expression tag
Phe 631	-	expression tag
Gln 632	-	expression tag
Ser 633	-	expression tag
Gly 634	-	expression tag
Ser 635	-	expression tag
His 636	-	expression tag
His 637	-	expression tag
His 638	-	expression tag
His 639	-	expression tag
His 640	-	expression tag
His 641	-	expression tag
His 642	-	expression tag
His 643	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	1
	Total formula weight	70810.7
Non-Polymers*	Number of molecules	2
	Total formula weight	80.2
All*	Total formula weight	70890.9

*Water molecules are not included.