2X20

Structure of Peridinin-Chlorophyll-Protein reconstituted with Chl-b

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A (M)	PERIDININ-CHLOROPHYLL A-BINDING PROTEIN, CHLOROPLASTIC	polymer	151	15954.2	1	UniProt (P80484)	AMPHIDINIUM CARTERAE	PCP
2	B (M)	CHLOROPHYLL B	non-polymer		907.5	1	Chemie (CHL)
3	C, D, E, F (M)	PERIDININ	non-polymer		630.8	4	Chemie (PID) PubChem (23240787) PubChem (386852) PubChem (496108) PubChem (46936550) PubChem (5289155) PubChem (14213161) PubChem (6381892) PubChem (6532927) PubChem (14213162) PubChem (101165904) PubChem (6477518) PubChem (102252161) PubChem (11650297) PubChem (162874585) PubChem (162874586)
4	G (M)	DIGALACTOSYL DIACYL GLYCEROL (DGDG)	non-polymer		949.3	1	Chemie (DGD) PubChem (24865462) PubChem (24865463) PubChem (448441) PubChem (50904896) PubChem (53480668) PubChem (46936671) PubChem (447899) PubChem (4629344) PubChem (15991538) PubChem (134746152) PubChem (154573294) PubChem (140529801) PubChem (171123158)
5	H, I, J, K, L... (M)	CADMIUM ION	non-polymer		112.4	6	Chemie (CD) PubChem (31193)
6	N, O, P (M)	CHLORIDE ION	non-polymer		35.5	3	Chemie (CL) PubChem (312)
7	Q (M)	POTASSIUM ION	non-polymer		39.1	1	Chemie (K) PubChem (813)
8	R (M)	SODIUM ION	non-polymer		23.0	1	Chemie (NA) PubChem (923)
9	S (M)	DI(HYDROXYETHYL)ETHER	non-polymer		106.1	1	Chemie (PEG) PubChem (8117)
10	T (M)	water	water		18.0	196	Chemie (HOH)

Sequence modifications

M: 0 - 150 (UniProt: P80484)

PDB	External Database	Details
Ser 87	Asn 144	conflict
Asn 128	Ser 185	conflict

Contents of the asymmetric unit

Polymers	Number of chains	1
	Total formula weight	15954.2
Non-Polymers*	Number of molecules	18
	Total formula weight	5329.0
All*	Total formula weight	21283.2

*Water molecules are not included.