7PIN

Stacked compact Dunaliella PSII

This is a non-PDB format compatible entry.

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A, a, A1, a1	Photosystem II protein D1	polymer	336	37291.5	4	UniProt (D0FY08) Pfam (PF00124) In PDB	Dunaliella salina	PSII D1 protein,Photosystem II Q(B) protein
2	B, b, B1, b1	Photosystem II CP47 reaction center protein	polymer	484	53289.5	4	UniProt (A0A1C8XRM6) Pfam (PF00421) In PDB	Dunaliella salina	PSII 47 kDa protein,Protein CP-47
3	V, v, V1, v1	Photosystem II reaction center protein Ycf12	polymer	32	3217.9	4	UniProt (D0FY13) Pfam (PF05969) In PDB	Dunaliella salina
4	C, c, C1, c1	Photosystem II CP43 reaction center protein	polymer	449	49129.0	4	UniProt (D0FXY3) Pfam (PF00421) In PDB	Dunaliella salina	PSII 43 kDa protein,Protein CP-43
5	D, d, D1, d1	Photosystem II D2 protein	polymer	348	38965.4	4	UniProt (A0A1C8XRK9) Pfam (PF00124) In PDB	Dunaliella salina	PSII D2 protein,Photosystem Q(A) protein
6	E, e, E1, e1	Cytochrome b559 subunit alpha	polymer	76	8743.8	4	UniProt (D0FY01) Pfam (PF00283) Pfam (PF00284) In PDB	Dunaliella salina	PSII reaction center subunit V
7	F, f, F1, f1	Cytochrome b559 subunit beta	polymer	31	3549.3	4	UniProt (A0A1C8XRP4) Pfam (PF00283) In PDB	Dunaliella salina	PSII reaction center subunit VI
8	H, h, H1, h1	Photosystem II reaction center protein H	polymer	67	7124.4	4	UniProt (A0A1C8XRP3) Pfam (PF00737) In PDB	Dunaliella salina	PSII-H
9	I, i, I1, i1	Photosystem II reaction center protein I	polymer	35	3929.6	4	UniProt (D0FXX5) Pfam (PF02532) In PDB	Dunaliella salina	PSII-I,PSII 4.8 kDa protein
10	J, j, J1, j1	PsbJ	polymer	36	3737.5	4		Dunaliella salina
11	K, k, K1, k1	Photosystem II reaction center protein K	polymer	37	4160.0	4	UniProt (D0FXX2) Pfam (PF02533) In PDB	Dunaliella salina	PSII-K
12	L, l, L1	Photosystem II reaction center protein L	polymer	38	4417.2	3	UniProt (D0FY19) Pfam (PF02419) In PDB	Dunaliella salina	PSII-L
13	M, m, M1, m1	PsbM	polymer	31	3308.0	4		Dunaliella salina
14	O, o, O1, o1	PsbO	polymer	238	25874.9	4		Dunaliella salina
15	P, p, P1, p1	PsbP	polymer	187	20425.7	4		Dunaliella salina
16	T, t, T1, t1	Photosystem II reaction center protein T	polymer	30	3478.2	4	UniProt (D0FY04) Pfam (PF01405) In PDB	Dunaliella salina	PSII-T
17	W, w, W1, w1	PsbW	polymer	44	4698.3	4		Dunaliella salina
18	X, x, X1, x1	PsbX	polymer	30	2854.4	4		Dunaliella salina
19	Z, z, Z1, z1	Photosystem II reaction center protein Z	polymer	61	6430.6	4	UniProt (D0FXZ2) Pfam (PF01737) In PDB	Dunaliella salina	PSII-Z
20	N, n, N1, n1	LHCII M3	polymer	222	24075.1	4		Dunaliella salina
21	G, g, G1, g1	Chlorophyll a-b binding protein, chloroplastic	polymer	221	23719.5	4	UniProt (A1XKU7) Pfam (PF00504) In PDB	Dunaliella salina
22	R, r, R1, r1	CP29	polymer	196	21163.7	4		Dunaliella salina
23	S, s, S1, s1	CP26	polymer	243	26233.6	4		Dunaliella salina
24	Y, y, Y1, y1	LHCII M1	polymer	222	23537.6	4		Dunaliella salina
25	U, u, U1, u1	PsbU	polymer	27	3219.6	4		Dunaliella salina
26	a1, A1, a, A	CA-MN4-O5 CLUSTER	non-polymer		339.8	4	Chemie (OEX)
27	a1, A1, a, A	FE (II) ION	non-polymer		55.8	4	Chemie (FE2)
28	a1, A1, a, A	CHLORIDE ION	non-polymer		35.5	8	Chemie (CL)
29	n1, g1, A, s1, Y...	CHLOROPHYLL A	non-polymer		893.5	312	Chemie (CLA)
30	A1, a, A, a1	PHEOPHYTIN A	non-polymer		871.2	8	Chemie (PHO)
31	B, b, a1, A1, a...	BETA-CAROTENE	non-polymer		536.9	32	Chemie (BCR)
32	M, B1, b, a1, c1...	1,2-DI-O-ACYL-3-O-[6-DEOXY-6-SULFO-ALPHA-D-GLUCOPYRANOSYL]-SN-GLYCEROL	non-polymer		795.1	20	Chemie (SQD)
33	c1, w, C1, b1, B1...	1,2-DISTEAROYL-MONOGALACTOSYL-DIGLYCERIDE	non-polymer		787.2	28	Chemie (LMG)
34	a1, A1, a, A, y1...	SPHINGOSINE	non-polymer		299.5	8	Chemie (SPH)
35	a1, A1, a, A	SODIUM ION	non-polymer		23.0	4	Chemie (NA)
36	b, B, b1, B1	(1~{S})-3,5,5-trimethyl-4-[(1~{E},3~{E},5~{E},7~{E},9~{E},11~{E},13~{E},15~{E},17~{E})-3,7,12,16-tetramethyl-18-[(4~{S})-2,6,6-trimethyl-4-oxidanyl-cyclohexen-1-yl]octadeca-1,3,5,7,9,11,13,15,17-nonaenyl]cyclohex-3-en-1-ol	non-polymer		568.9	4	Chemie (C7Z)
37	C, c, b1, B1, b...	DIGALACTOSYL DIACYL GLYCEROL (DGDG)	non-polymer		949.3	16	Chemie (DGD)
38	T, b1, B1, b, B...	1,2-DIACYL-GLYCEROL-3-SN-PHOSPHATE	non-polymer		705.0	12	Chemie (3PH)
39	c1, C1, b1, c, B1...	DIACYL GLYCEROL	non-polymer		625.0	12	Chemie (DGA)
40	c1, C1, c, C, g1...	1,2-DIPALMITOYL-PHOSPHATIDYL-GLYCEROLE	non-polymer		723.0	35	Chemie (LHG)
41	c1, C1, c, C	trimethyl-[(2~{R})-1-oxidanyl-1-oxidanylidene-4-[(2~{S})-2-[(1~{S})-1-oxidanyloctadecoxy]-3-[(1~{R})-1-oxidanyloctadecoxy]propoxy]butan-2-yl]azanium	non-polymer		773.2	4	Chemie (LMK)
42	d1, D1, d, D	BICARBONATE ION	non-polymer		61.0	4	Chemie (BCT)
43	d1, D1, 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	4	Chemie (PL9)
44	f1, F1, f, F	PROTOPORPHYRIN IX CONTAINING FE	non-polymer		616.5	4	Chemie (HEM)
45	h1, H1, h, H	(3R)-beta,beta-caroten-3-ol	non-polymer		552.9	4	Chemie (RRX)
46	I1, I	GLYCEROL	non-polymer		92.1	2	Chemie (GOL)
47	i1, k1, I1, i, K1...	Tripalmitoylglycerol	non-polymer		807.3	8	Chemie (4RF)
48	y1, G, g, y, N1...	CHLOROPHYLL B	non-polymer		907.5	92	Chemie (CHL)
49	g1, y1, G1, g, Y1...	(3R,3'R,6S)-4,5-DIDEHYDRO-5,6-DIHYDRO-BETA,BETA-CAROTENE-3,3'-DIOL	non-polymer		568.9	36	Chemie (LUT)
50	g1, y1, G1, g, Y1...	(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	16	Chemie (XAT)
51	R, g1, y1, G1, g...	(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)
52	R, r1, R1, r	DODECYL-BETA-D-MALTOSIDE	non-polymer		510.6	4	Chemie (LMT)
53	r, R, r1, R1	ERGOSTEROL	non-polymer		396.6	4	Chemie (ERG)
54	s1, S1, s, S	(2S)-3-{[(R)-(2-aminoethoxy)(hydroxy)phosphoryl]oxy}-2-hydroxypropyl hexadecanoate	non-polymer		453.6	4	Chemie (LPX)
55	y1, Y1, y, Y	PHOSPHATIDYLETHANOLAMINE	non-polymer		734.0	8	Chemie (PTY)

Sequence modifications

G, g, G1, g1: 31 - 251 (UniProt: A1XKU7)

PDB	External Database	Details
Ala 180	Pro 181	conflict

Contents of the asymmetric unit

Polymers	Number of chains	99
	Total formula weight	1621880.4
Non-Polymers*	Number of molecules	721
	Total formula weight	558511.2
All*	Total formula weight	2180391.6

*Water molecules are not included.