1RWT

Crystal Structure of Spinach Major Light-harvesting complex at 2.72 Angstrom Resolution

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...)	Chlorophyll A-B binding protein, chloroplast	polymer	232	25000.3	10	UniProt (P12333) Pfam (PF00504)	Spinacia oleracea (spinach)	LHCII type I CAB, LHCP
2	CF, DB, GA, IE, K... (H, C, B, G, A...)	nonyl beta-D-glucopyranoside	non-polymer		306.4	10	Chemie (BNG)
3	L (A)	SODIUM ION	non-polymer		23.0	1	Chemie (NA)
4	AG, EB, FB, FF, GF... (I, C, H, B, G...)	(3R,3'R,6S)-4,5-DIDEHYDRO-5,6-DIHYDRO-BETA,BETA-CAROTENE-3,3'-DIOL	non-polymer		568.9	20	Chemie (LUT)
5	CB, DF, HE, JA, O... (B, H, F, A, D...)	(3S,5R,6S,3'S,5'R,6'S)-5,6,5',6'-DIEPOXY-5,6,5',6'- TETRAHYDRO-BETA,BETA-CAROTENE-3,3'-DIOL	non-polymer		600.9	10	Chemie (XAT)
6	AC, BG, GB, HF, KA... (D, I, C, H, B...)	(1R,3R)-6-{(3E,5E,7E,9E,11E,13E,15E,17E)-18-[(1S,4R,6R)-4-HYDROXY-2,2,6-TRIMETHYL-7-OXABICYCLO[4.1.0]HEPT-1-YL]-3,7,12,16-TETRAMETHYLOCTADECA-1,3,5,7,9,11,13,15,17-NONAENYLIDENE}-1,5,5-TRIMETHYLCYCLOHEXANE-1,3-DIOL	non-polymer		600.9	10	Chemie (NEX)
7	BC, CG, HB, IF, LA... (D, I, C, H, B...)	1,2-DIPALMITOYL-PHOSPHATIDYL-GLYCEROLE	non-polymer		723.0	10	Chemie (LHG)
8	BB, BF, CC, DG, EF... (B, G, D, I, H...)	DIGALACTOSYL DIACYL GLYCEROL (DGDG)	non-polymer		949.3	10	Chemie (DGD)
9	AA, AD, AE, BE, DC... (A, E, F, D, J...)	CHLOROPHYLL B	non-polymer		907.5	60	Chemie (CHL)
10	AB, AF, AH, BA, BD... (B, G, J, A, E...)	CHLOROPHYLL A	non-polymer		893.5	80	Chemie (CLA)
11	NH, OH, PH, QH, RH... (A, B, C, D, E...)	water	water		18.0	699	Chemie (HOH)

Contents of the asymmetric unit

Polymers	Number of chains	10
	Total formula weight	250003.3
Non-Polymers*	Number of molecules	211
	Total formula weight	169131.9
All*	Total formula weight	419135.2

*Water molecules are not included.