4AI1

Flo5A showing a heptanuclear gadolinium cluster on its surface after 19 min of soaking

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A	FLOCCULATION PROTEIN FLO5	polymer	270	29097.9	1	UniProt (P38894) Pfam (PF07691) In PDB	SACCHAROMYCES CEREVISIAE (BAKER'S YEAST)	FLOCCULIN-5, FLO5A
2	A	GADOLINIUM ATOM	non-polymer		157.3	12	Chemie (GD)
3	A	CHLORIDE ION	non-polymer		35.5	2	Chemie (CL)
4	A	GLYCEROL	non-polymer		92.1	2	Chemie (GOL)
5		water	water		18.0	341	Chemie (HOH)

Sequence modifications

A: 23 - 271 (UniProt: P38894)

PDB	External Database	Details
Met 2	-	expression tag
Gly 3	-	expression tag
Ser 4	-	expression tag
Ser 5	-	expression tag
His 6	-	expression tag
His 7	-	expression tag
His 8	-	expression tag
His 9	-	expression tag
His 10	-	expression tag
His 11	-	expression tag
Ser 12	-	expression tag
Ser 13	-	expression tag
Gly 14	-	expression tag
Leu 15	-	expression tag
Val 16	-	expression tag
Pro 17	-	expression tag
Arg 18	-	expression tag
Gly 19	-	expression tag
Ser 20	-	expression tag
His 21	-	expression tag
Met 22	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	1
	Total formula weight	29097.9
Non-Polymers*	Number of molecules	16
	Total formula weight	2142.1
All*	Total formula weight	31240.0

*Water molecules are not included.