3BX8

Engineered Human Lipocalin 2 (LCN2), apo-form

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, E... (A, B, C, D, E...)	ENGINEERED HUMAN LIPOCALIN 2	polymer	178	20192.7	8		Homo sapiens (human)	ENGINEERED LCN2, ENGINEERED NEUTROPHIL-GELATINASE ASSOCIATED LIPOCALIN, ENGINEERED SIDEROCALIN
2	I, M, O (A, E, G)	PENTAETHYLENE GLYCOL	non-polymer		238.3	3	Chemie (1PE)
3	J, K, L, N, P (B, C, D, F, H)	3,6,9,12,15,18,21,24-OCTAOXAHEXACOSAN-1-OL	non-polymer		398.5	5	Chemie (PE5)
4	Q, R, S, T, U... (A, B, C, D, E...)	water	water		18.0	327	Chemie (HOH)

Contents of the asymmetric unit

Polymers	Number of chains	8
	Total formula weight	161541.8
Non-Polymers*	Number of molecules	8
	Total formula weight	2707.3
All*	Total formula weight	164249.1

*Water molecules are not included.