4IX3

Crystal structure of a Stt7 homolog from Micromonas algae

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A, B (A, B)	MsStt7d protein	polymer	350	37732.9	2	UniProt (C1EBN1) Pfam (PF00069)	Micromonas (green algae)
2	C, D, E, F (A, B)	MAGNESIUM ION	non-polymer		24.3	4	Chemie (MG)
3	G, H (A, B)	water	water		18.0	876	Chemie (HOH)

Sequence modifications

A, B: 151 - 489 (UniProt: C1EBN1)

PDB	External Database	Details
Ala 490	-	expression tag
Ala 491	-	expression tag
Ala 492	-	expression tag
Leu 493	-	expression tag
Glu 494	-	expression tag
His 495	-	expression tag
His 496	-	expression tag
His 497	-	expression tag
His 498	-	expression tag
His 499	-	expression tag
His 500	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	75465.8
Non-Polymers*	Number of molecules	4
	Total formula weight	97.2
All*	Total formula weight	75563.0

*Water molecules are not included.