6HN3

wildtype form (apo) of human GPX4 with Se-Cys46

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A	Phospholipid hydroperoxide glutathione peroxidase	polymer	176	20382.3	1	UniProt (P36969) Pfam (PF00255) In PDB	Homo sapiens (Human)	PHGPx,Glutathione peroxidase 4,GSHPx-4
2	A	CHLORIDE ION	non-polymer		35.5	2	Chemie (CL)
3	A	ETHANOL	non-polymer		46.1	2	Chemie (EOH)
4	A	GLYCEROL	non-polymer		92.1	1	Chemie (GOL)
5		water	water		18.0	245	Chemie (HOH)

Sequence modifications

A: 1 - 170 (UniProt: P36969)

PDB	External Database	Details
His 171	-	expression tag
His 172	-	expression tag
His 173	-	expression tag
His 174	-	expression tag
His 175	-	expression tag
His 176	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	1
	Total formula weight	20382.3
Non-Polymers*	Number of molecules	5
	Total formula weight	255.1
All*	Total formula weight	20637.4

*Water molecules are not included.