3CM6

Crystal structure of cell-death related nuclease 4 (CRN-4) bound with Er

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A, B	Cell death-related nuclease 4	polymer	308	35592.6	2	UniProt (Q10905) Pfam (PF00929) In PDB	Caenorhabditis elegans	CRN-4
2	A, B	ZINC ION	non-polymer		65.4	2	Chemie (ZN)
3	A, B	ERBIUM (III) ION	non-polymer		167.3	2	Chemie (ER3)
4		water	water		18.0	154	Chemie (HOH)

Sequence modifications

A, B: 1 - 298 (UniProt: Q10905)

PDB	External Database	Details
Gly -9	-	expression tag
Ser -8	-	expression tag
Pro -7	-	expression tag
Gly -6	-	expression tag
Ile -5	-	expression tag
Pro -4	-	expression tag
Gly -3	-	expression tag
Ser -2	-	expression tag
Thr -1	-	expression tag
Arg 0	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	71185.3
Non-Polymers*	Number of molecules	4
	Total formula weight	465.3
All*	Total formula weight	71650.6

*Water molecules are not included.