9K7V

Structural insights into photosystem II supercomplex of a a siphonous green algae Bryopsis corticulans from intertidal zone

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A, AA (Z, z)	Photosystem II reaction center protein Z	polymer	62	6736.1	2	UniProt (D0EVT4)	Bryopsis corticulans	PSII-Z
2	B, BA (E, e)	Cytochrome b559 subunit alpha	polymer	82	9306.5	2	UniProt (A0A0D6E1E6)	Bryopsis corticulans	PSII reaction center subunit V
3	C, CA (H, h)	Photosystem II reaction center protein H	polymer	75	8056.4	2	UniProt (A0A2P0QH85)	Bryopsis corticulans	PSII-H
4	D, DA (I, i)	Photosystem II reaction center protein I	polymer	36	4055.7	2	UniProt (A0A2P0QH95)	Bryopsis corticulans	PSII-I,PSII 4.8 kDa protein
5	E, EA (K, k)	Photosystem II reaction center protein K	polymer	43	4874.9	2	UniProt (D0EVU6)	Bryopsis corticulans	PSII-K
6	F, FA (L, l)	Photosystem II reaction center protein L	polymer	38	4405.2	2	UniProt (A0A023HHP9)	Bryopsis corticulans	PSII-L
7	G, GA (M, m)	Photosystem II reaction center protein M	polymer	33	3652.4	2	UniProt (A0A2P0QH96)	Bryopsis corticulans	PSII-M
8	AB, H (R, r)	PsbR	polymer	267	28733.9	2		Bryopsis corticulans
9	HA, I (F, f)	Cytochrome b559 subunit beta	polymer	42	4783.7	2	UniProt (A0A386AYR5)	Bryopsis corticulans	PSII reaction center subunit VI
10	IA, J (1, 4)	Lhcb1	polymer	212	22832.6	2		Bryopsis corticulans
11	JA, K (2, 5)	Lhcb2	polymer	256	27946.5	2		Bryopsis corticulans
12	BB, KA, L, PA, R... (3, 9, 6, u, p...)	Lhcb3	polymer	254	27449.0	6		Bryopsis corticulans
13	M, ZA (S, s)	LhcbS	polymer	308	32800.3	2		Bryopsis corticulans
14	LA, N (X, x)	PsbX	polymer	109	10899.7	2		Bryopsis corticulans
15	MA, O (V, v)	Photosystem II reaction center protein Psb30	polymer	33	3520.3	2	UniProt (A0A0D6E1D6)	Bryopsis corticulans	Photosystem II reaction center protein Ycf12
16	NA, P (T, t)	Photosystem II reaction center protein T	polymer	31	3683.5	2	UniProt (A0A2P0QH70)	Bryopsis corticulans	PSII-T
17	OA, Q, QA, RA, S... (G, N, Y, 8, g...)	LhcbG	polymer	280	29898.7	8		Bryopsis corticulans
18	V, VA (B, b)	Photosystem II CP47 reaction center protein	polymer	508	56062.5	2	UniProt (A0A0D6E1D0)	Bryopsis corticulans	PSII 47 kDa protein,Protein CP-47
19	W, WA (A, a)	PsbA	polymer	327	36192.2	2		Bryopsis corticulans
20	X, XA (C, c)	Photosystem II CP43 reaction center protein	polymer	461	50338.4	2	UniProt (D0EVT6)	Bryopsis corticulans	PSII 43 kDa protein,Protein CP-43
21	Y, YA (D, d)	Photosystem II D2 protein	polymer	352	39575.4	2	UniProt (A0A0B5GKA5)	Bryopsis corticulans	PSII D2 protein,Photosystem Q(A) protein
22	UA, Z (W, w)	PsbW	polymer	118	12285.9	2		Bryopsis corticulans
23	CB, PK (E, f)	PROTOPORPHYRIN IX CONTAINING FE	non-polymer		616.5	2	Chemie (HEM)
24	AC, AE, AF, AL, AN... (1, S, G, 4, g...)	CHLOROPHYLL B	non-polymer		907.5	170	Chemie (CHL)
25	AD, AH, AI, BD, BJ... (2, Y, 8, A, g...)	CHLOROPHYLL A	non-polymer		893.5	208	Chemie (CLA)
26	AP, CM, DG, FD, GD... (y, 6, N, 3, n...)	Siphonaxanthin	non-polymer		600.9	31	Chemie (0IE)
27	PU, RB (r, R)	(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	2	Chemie (XAT)
28	AU, BG, BP, DM, EG... (r, 9, y, 6, N...)	(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	20	Chemie (NEX)
29	BM, CG, ED, GO, IL... (6, N, 3, n, 5...)	Siphonein	non-polymer		781.2	18	Chemie (0UR)
30	AG, AM, DD, ES, ET... (9, 5, 2, a, d...)	1,2-DIPALMITOYL-PHOSPHATIDYL-GLYCEROLE	non-polymer		723.0	23	Chemie (LHG)
31	AS, CJ, HT, JE, KE... (a, A, d, S, D...)	(6'R,11cis,11'cis,13cis,15cis)-4',5'-didehydro-5',6'-dihydro-beta,beta-carotene	non-polymer		536.9	22	Chemie (8CT)
32	BS, DJ, GT, JK, SR... (a, A, d, D, b...)	1,2-DI-O-ACYL-3-O-[6-DEOXY-6-SULFO-ALPHA-D-GLUCOPYRANOSYL]-SN-GLYCEROL	non-polymer		795.1	6	Chemie (SQD)
33	AR, BK, IT, LK, MK... (w, D, d, W, i...)	1,2-DISTEAROYL-MONOGALACTOSYL-DIGLYCERIDE	non-polymer		787.2	10	Chemie (LMG)
34	UR, WI (a, A)	CA-MN4-O5 CLUSTER	non-polymer		339.8	2	Chemie (OEX)
35	AJ, AT, DK, YR (A, d, D, a)	PHEOPHYTIN A	non-polymer		871.2	4	Chemie (PHO)
36	DS, FJ (a, A)	BICARBONATE ION	non-polymer		61.0	2	Chemie (BCT)
37	AK, WS, XS, ZJ (C, c)	DIGALACTOSYL DIACYL GLYCEROL (DGDG)	non-polymer		949.3	4	Chemie (DGD)
38	CK, ZS (D, d)	FE (II) ION	non-polymer		55.8	2	Chemie (FE2)
39	DT, GK (d, D)	2,3-DIMETHYL-5-(3,7,11,15,19,23,27,31,35-NONAMETHYL-2,6,10,14,18,22,26,30,34-HEXATRIACONTANONAENYL-2,5-CYCLOHEXADIENE-1,4-DIONE-2,3-DIMETHYL-5-SOLANESYL-1,4-BENZOQUINONE	non-polymer		749.2	2	Chemie (PL9)

Sequence modifications

I, i: 1 - 36 (UniProt: A0A2P0QH95)

PDB	External Database	Details
Asp 26	Asn 26	conflict

B, b: 1 - 508 (UniProt: A0A0D6E1D0)

PDB	External Database	Details
Ala 281	Ser 281	conflict
Glu 353	Gln 353	conflict
His 355	Tyr 355	conflict

C, c: 1 - 461 (UniProt: D0EVT6)

PDB	External Database	Details
Val 1	Met 13	conflict

D, d: 1 - 352 (UniProt: A0A0B5GKA5)

PDB	External Database	Details
Ile 55	Val 55	conflict

Contents of the asymmetric unit

Polymers	Number of chains	54
	Total formula weight	1145367.1
Non-Polymers*	Number of molecules	528
	Total formula weight	438031.4
All*	Total formula weight	1583398.6

*Water molecules are not included.