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	1	Chlorophyll a-b binding protein 1	polymer	246	26773.7	1		Fittonia albivenis
2	2	Chlorophyll a-b binding protein 2	polymer	265	28533.5	1		Fittonia albivenis
3	3	Chlorophyll a-b binding protein 3	polymer	272	29766.7	1		Fittonia albivenis
4	4	Chlorophyll a-b binding protein 4	polymer	248	27510.3	1		Fittonia albivenis
5	A	Photosystem I P700 chlorophyll a apoprotein A1	polymer	750	83138.1	1	UniProt (A0A8A0WPY6) Pfam (PF00223) In PDB	Fittonia albivenis	PSI-A,PsaA
6	B	Photosystem I P700 chlorophyll a apoprotein A2	polymer	734	82472.7	1	UniProt (G9IB61) Pfam (PF00223) In PDB	Fittonia albivenis	PSI-B,PsaB
7	C	Photosystem I iron-sulfur center	polymer	81	9049.5	1	UniProt (A4QJG7) Pfam (PF14697) In PDB	Fittonia albivenis	9 kDa polypeptide,PSI-C,Photosystem I subunit VII,PsaC
8	D	Photosystem I reaction center subunit II	polymer	190	21036.2	1		Fittonia albivenis
9	E	Photosystem I reaction center subunit IV	polymer	151	16282.4	1		Fittonia albivenis
10	F	Photosystem I reaction center subunit III, chloroplastic	polymer	221	24203.1	1	UniProt (Q9SHE8) Pfam (PF02507) In PDB	Fittonia albivenis	Light-harvesting complex I 17 kDa protein,PSI-F
11	G	Photosystem I reaction center subunit VIII	polymer	145	15874.0	1		Fittonia albivenis
12	H	Photosystem I reaction center subunit VI	polymer	145	15201.3	1		Fittonia albivenis
13	I	Photosystem I reaction center subunit VIII	polymer	36	3930.8	1	UniProt (A0A8A9WIB9) Pfam (PF00796) In PDB	Fittonia albivenis	PSI-I
14	J	Photosystem I reaction center subunit IX	polymer	44	5029.9	1	UniProt (Q3C1K9) Pfam (PF01701) In PDB	Fittonia albivenis	PSI-J
15	K	Photosystem I reaction center subunit psaK	polymer	132	13435.6	1		Fittonia albivenis
16	L	Photosystem I reaction center subunit XI	polymer	217	23094.7	1		Fittonia albivenis
17	N	Photosystem I reaction center subunit N	polymer	173	18673.1	1		Fittonia albivenis
18	O	Photosystem I reaction center subunit O	polymer	144	15404.8	1		Fittonia albivenis
19	2, 4, 3, 1	CHLOROPHYLL B	non-polymer		907.5	12	Chemie (CHL)
20	1, 2, 4, A, B...	CHLOROPHYLL A	non-polymer		893.5	150	Chemie (CLA)
21	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	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	F, 2, G, 1, B...	BETA-CAROTENE	non-polymer		536.9	26	Chemie (BCR)
24	2, A, 1, B	1,2-DIPALMITOYL-PHOSPHATIDYL-GLYCEROLE	non-polymer		723.0	5	Chemie (LHG)
25	1, 4	1,2-DISTEAROYL-MONOGALACTOSYL-DIGLYCERIDE	non-polymer		787.2	3	Chemie (LMG)
26	F, N, G, 1, J...	heptyl 1-thio-beta-D-glucopyranoside	non-polymer		294.4	10	Chemie (HTG)
27	A, B	PHYLLOQUINONE	non-polymer		450.7	2	Chemie (PQN)
28	A, C	IRON/SULFUR CLUSTER	non-polymer		351.6	3	Chemie (SF4)
29	G, B	DODECYL-BETA-D-MALTOSIDE	non-polymer		510.6	2	Chemie (LMT)
30	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.