8DQ2

X-ray crystal structure of Hansschlegelia quercus lanmodulin (LanM) with lanthanum (III) bound at pH 7

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A, B, C, D	EF-hand domain-containing protein	polymer	110	11923.3	4	UniProt (A0A4V2JDD3) In PDB	Hansschlegelia quercus
2	A, B, C, D	LANTHANUM (III) ION	non-polymer		138.9	12	Chemie (LA)
3	A, B, C, D	SODIUM ION	non-polymer		23.0	4	Chemie (NA)
4	B, D	CITRIC ACID	non-polymer		192.1	2	Chemie (CIT)
5		water	water		18.0	263	Chemie (HOH)

Contents of the asymmetric unit

Polymers	Number of chains	4
	Total formula weight	47693.2
Non-Polymers*	Number of molecules	18
	Total formula weight	2143.1
All*	Total formula weight	49836.3

*Water molecules are not included.