3BN4

Carboxysome Subunit, CcmK1

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... (A, B, C, D, E...)	Carbon dioxide-concentrating mechanism protein ccmK homolog 1	polymer	122	13400.3	6	UniProt (P72760) Pfam (PF00936)	Synechocystis sp.
2	G, H, I, J (A, B, C, E)	SULFATE ION	non-polymer		96.1	4	Chemie (SO4)
3	K, L, M, N, O... (A, B, C, D, E...)	water	water		18.0	104	Chemie (HOH)

Sequence modifications

A, B, C, D, E, F: 1 - 111 (UniProt: P72760)

PDB	External Database	Details
Ala 112	-	expression tag
Ala 113	-	expression tag
Ala 114	-	expression tag
Leu 115	-	expression tag
Glu 116	-	expression tag
His 117	-	expression tag
His 118	-	expression tag
His 119	-	expression tag
His 120	-	expression tag
His 121	-	expression tag
His 122	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	6
	Total formula weight	80401.9
Non-Polymers*	Number of molecules	4
	Total formula weight	384.3
All*	Total formula weight	80786.2

*Water molecules are not included.