5HK4

Structure function studies of R. palustris RubisCO (A47V-M331A mutant)

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A, B, C, D, E...	Ribulose bisphosphate carboxylase	polymer	481	52725.3	6	UniProt (Q6N0W9) Pfam (PF02788) Pfam (PF00016) In PDB	Rhodopseudomonas palustris	RuBisCO
2	A, B, C, D, E...	2-CARBOXYARABINITOL-1,5-DIPHOSPHATE	non-polymer		356.1	6	Chemie (CAP)
3	A, B, C, D, E...	MAGNESIUM ION	non-polymer		24.3	6	Chemie (MG)
4		water	water		18.0	961	Chemie (HOH)

Sequence modifications

A, B, C, D, E, F: 1 - 461 (UniProt: Q6N0W9)

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
Val 47	Ala 47	engineered mutation
Ala 331	Met 331	engineered mutation

Contents of the asymmetric unit

Polymers	Number of chains	6
	Total formula weight	316351.7
Non-Polymers*	Number of molecules	12
	Total formula weight	2282.5
All*	Total formula weight	318634.2

*Water molecules are not included.