4ZKW

Crystal structure of the PmFTN variant E44Q soaked in iron (45 min)

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A, D, B, C, E...	Ferritin	polymer	169	18965.1	8	UniProt (B6DMH6) Pfam (PF00210) In PDB	Pseudo-nitzschia multiseries
2	A, D, B, C, E...	FE (III) ION	non-polymer		55.8	16	Chemie (FE)
3		water	water		18.0	902	Chemie (HOH)

Sequence modifications

A, D, B, C, E, F, G, H: 1 - 168 (UniProt: B6DMH6)

PDB	External Database	Details
Gly 0	-	expression tag
Gln 44	Glu 106	engineered mutation

Contents of the asymmetric unit

Polymers	Number of chains	8
	Total formula weight	151721.0
Non-Polymers*	Number of molecules	16
	Total formula weight	893.5
All*	Total formula weight	152614.6

*Water molecules are not included.