6YTJ

Magnesium chelatase H subunit (ChlH) E625K variant from Synechocystis sp.PCC6803

This is a non-PDB format compatible entry.

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A, B (AAA, BBB)	Mg-chelatase subunit ChlH	polymer	1351	150871.6	2	UniProt (P73020) Pfam (PF11965) Pfam (PF02514)	Synechocystis sp. PCC 6803
2	C, D (AAA, BBB)	water	water		18.0	19	Chemie (HOH)

Sequence modifications

AAA, BBB: 1 - 1331 (UniProt: P73020)

PDB	External Database	Details
Met -19	-	initiating methionine
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
Lys 625	Glu 625	engineered mutation

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	301743.1
All*	Total formula weight	301743.1

*Water molecules are not included.