6IWJ

A designed domain swapped dimer

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)	Archeal Protein MK0293	polymer	102	11323.8	2	UniProt (Q8TYK3) Pfam (PF01969)	Methanopyrus kandleri AV19

Sequence modifications

A, B: 2 - 80 (UniProt: Q8TYK3)

PDB	External Database	Details
Met -19	-	expression tag
Gly -18	-	expression tag
Ser -17	-	expression tag
Ser -16	-	expression tag
His -15	-	expression tag
His -14	-	expression tag
His -13	-	expression tag
His -12	-	expression tag
His -11	-	expression tag
His -10	-	expression tag
Ser -9	-	expression tag
Ser -8	-	expression tag
Gly -7	-	expression tag
Leu -6	-	expression tag
Val -5	-	expression tag
Pro -4	-	expression tag
Arg -3	-	expression tag
Gly -2	-	expression tag
Ser -1	-	expression tag
His 0	-	expression tag
Met 1	-	expression tag
Gln 13	Tyr 109	engineered mutation
Val 14	Gly 110	engineered mutation
Val 15	Glu 111	engineered mutation
Ala 16	Arg 112	engineered mutation
Gly 17	Glu 113	engineered mutation
Glu 81	-	expression tag
Gly 82	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	22647.5
All*	Total formula weight	22647.5

*Water molecules are not included.