4EN0

Crystal structure of light

Replaces:  3UGN

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	Tumor necrosis factor ligand superfamily member 14	polymer	167	18432.8	3	UniProt (O43557) Pfam (PF00229) In PDB	Homo sapiens (human)	Herpes virus entry mediator ligand, HVEM-L, Herpesvirus entry mediator ligand, Tumor necrosis factor ligand superfamily member 14, membrane form, Tumor necrosis factor ligand superfamily member 14, soluble form
2	A	PHOSPHATE ION	non-polymer		95.0	1	Chemie (PO4)
3	A	GLYCEROL	non-polymer		92.1	1	Chemie (GOL)
4	A	2-acetamido-2-deoxy-beta-D-glucopyranose	non-polymer		221.2	1	Chemie (NAG)
5		water	water		18.0	12	Chemie (HOH)

Sequence modifications

A, B, C: 83 - 240 (UniProt: O43557)

PDB	External Database	Details
Arg 74	-	expression tag
Ser 75	-	expression tag
His 76	-	expression tag
His 77	-	expression tag
His 78	-	expression tag
His 79	-	expression tag
His 80	-	expression tag
His 81	-	expression tag
Gly 82	-	expression tag
Glu 214	Lys 214	SEE REMARK 999

Contents of the asymmetric unit

Polymers	Number of chains	3
	Total formula weight	55298.5
Non-Polymers*	Number of molecules	3
	Total formula weight	408.3
All*	Total formula weight	55706.7

*Water molecules are not included.