8WGH

Cryo-EM structure of the red-shifted Fittonia albivenis PSI-LHCI

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A (1)	Chlorophyll a-b binding protein 1	polymer	246	26773.7	1		Fittonia albivenis
2	B (2)	Chlorophyll a-b binding protein 2	polymer	265	28533.5	1		Fittonia albivenis
3	C (3)	Chlorophyll a-b binding protein 3	polymer	272	29766.7	1		Fittonia albivenis
4	D (4)	Chlorophyll a-b binding protein 4	polymer	248	27510.3	1		Fittonia albivenis
5	E (A)	Photosystem I P700 chlorophyll a apoprotein A1	polymer	750	83138.1	1	UniProt (A0A8A0WPY6) Pfam (PF00223)	Fittonia albivenis	PSI-A,PsaA
6	F (B)	Photosystem I P700 chlorophyll a apoprotein A2	polymer	734	82472.7	1	UniProt (G9IB61) Pfam (PF00223)	Fittonia albivenis	PSI-B,PsaB
7	G (C)	Photosystem I iron-sulfur center	polymer	81	9049.5	1	UniProt (A4QJG7) Pfam (PF14697)	Fittonia albivenis	9 kDa polypeptide,PSI-C,Photosystem I subunit VII,PsaC
8	H (D)	Photosystem I reaction center subunit II	polymer	190	21036.2	1		Fittonia albivenis
9	I (E)	Photosystem I reaction center subunit IV	polymer	151	16282.4	1		Fittonia albivenis
10	J (F)	Photosystem I reaction center subunit III, chloroplastic	polymer	221	24203.1	1	UniProt (Q9SHE8) Pfam (PF02507)	Fittonia albivenis	Light-harvesting complex I 17 kDa protein,PSI-F
11	K (G)	Photosystem I reaction center subunit VIII	polymer	145	15874.0	1		Fittonia albivenis
12	L (H)	Photosystem I reaction center subunit VI	polymer	145	15201.3	1		Fittonia albivenis
13	M (I)	Photosystem I reaction center subunit VIII	polymer	36	3930.8	1	UniProt (A0A8A9WIB9) Pfam (PF00796)	Fittonia albivenis	PSI-I
14	N (J)	Photosystem I reaction center subunit IX	polymer	44	5029.9	1	UniProt (Q3C1K9) Pfam (PF01701)	Fittonia albivenis	PSI-J
15	O (K)	Photosystem I reaction center subunit psaK	polymer	132	13435.6	1		Fittonia albivenis
16	P (L)	Photosystem I reaction center subunit XI	polymer	217	23094.7	1		Fittonia albivenis
17	Q (N)	Photosystem I reaction center subunit N	polymer	173	18673.1	1		Fittonia albivenis
18	R (O)	Photosystem I reaction center subunit O	polymer	144	15404.8	1		Fittonia albivenis
19	CB, CC, DC, EC, MB... (2, 4, 3, 1)	CHLOROPHYLL B	non-polymer		907.5	12	Chemie (CHL)
20	AA, AB, AC, AD, AE... (1, 2, 4, A, B...)	CHLOROPHYLL A	non-polymer		893.5	150	Chemie (CLA)
21	DB, GA, HI, II, KA... (2, 1, O, 4, 3)	(3R,3'R,6S)-4,5-DIDEHYDRO-5,6-DIHYDRO-BETA,BETA-CAROTENE-3,3'-DIOL	non-polymer		568.9	7	Chemie (LUT)
22	EB, HA, OC, WB (2, 1, 4, 3)	(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	4	Chemie (XAT)
23	AH, FB, HH, IA, IG... (F, 2, G, 1, B...)	BETA-CAROTENE	non-polymer		536.9	26	Chemie (BCR)
24	GB, IE, JA, JE, QG (2, A, 1, B)	1,2-DIPALMITOYL-PHOSPHATIDYL-GLYCEROLE	non-polymer		723.0	5	Chemie (LHG)
25	LA, OA, QC (1, 4)	1,2-DISTEAROYL-MONOGALACTOSYL-DIGLYCERIDE	non-polymer		787.2	3	Chemie (LMG)
26	BH, BI, DH, NA, OH... (F, N, G, 1, J...)	heptyl 1-thio-beta-D-glucopyranoside	non-polymer		294.4	10	Chemie (HTG)
27	HE, HG (A, B)	PHYLLOQUINONE	non-polymer		450.7	2	Chemie (PQN)
28	PE, TG, UG (A, C)	IRON/SULFUR CLUSTER	non-polymer		351.6	3	Chemie (SF4)
29	CH, OG (G, B)	DODECYL-BETA-D-MALTOSIDE	non-polymer		510.6	2	Chemie (LMT)
30	PG (B)	DIGALACTOSYL DIACYL GLYCEROL (DGDG)	non-polymer		949.3	1	Chemie (DGD)

Sequence modifications

A: 1 - 750 (UniProt: A0A8A0WPY6)

PDB	External Database	Details
Ser 248	Val 248	conflict

Contents of the asymmetric unit

Polymers	Number of chains	18
	Total formula weight	459410.6
Non-Polymers*	Number of molecules	225
	Total formula weight	178104.5
All*	Total formula weight	637515.1

*Water molecules are not included.