8Z82

Photosynthetic LH1-RC-HiPIP complex from the purple bacterium Halorhodospira halophila

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A (C)	Photosynthetic reaction center cytochrome c subunit	polymer	362	40439.4	1	UniProt (A1WXF5) Pfam (PF02276)	Halorhodospira halophila
2	B (L)	Reaction center protein L chain	polymer	276	30718.8	1	UniProt (A0A2L1K3P0) Pfam (PF00124) UniProt (by SIFTS) (A1WXF7)	Halorhodospira halophila	Photosynthetic reaction center L subunit
3	C (M)	Reaction center protein M chain	polymer	323	35925.4	1	UniProt (A0A2L1K3T5) Pfam (PF00124) UniProt (by SIFTS) (A1WXF6)	Halorhodospira halophila	Photosynthetic reaction center M subunit
4	D (H)	Photosynthetic reaction centre, H-chain	polymer	278	30904.0	1	UniProt (A1WXI3) Pfam (PF03967) Pfam (PF05239)	Halorhodospira halophila
5	CA, E, GA, I, M... (A, F, K, Q, U...)	Antenna complex, alpha/beta subunit	polymer	64	7275.5	8	UniProt (A1WWW5) Pfam (PF00556)	Halorhodospira halophila
6	DA, F, HA, J, N... (B, G, N, R, V...)	Antenna complex, alpha/beta subunit	polymer	75	8068.2	8	UniProt (A1WWW6) Pfam (PF00556)	Halorhodospira halophila
7	AA, EA, G, IA, K... (D, I, O, S, W...)	Antenna complex, alpha/beta subunit	polymer	67	7664.9	8	UniProt (A1WXF8) Pfam (PF00556)	Halorhodospira halophila
8	BA, FA, H, JA, L... (E, J, P, T, X...)	Antenna complex, alpha/beta subunit	polymer	74	7893.9	8	UniProt (A1WXF9) Pfam (PF00556)	Halorhodospira halophila
9	KA (a)	High-potential iron-sulfur protein	polymer	142	15763.4	1	UniProt (A1WXH6) Pfam (PF01355)	Halorhodospira halophila	HiPIP
10	LA, MA, NA, OA (C)	HEME C	non-polymer		618.5	4	Chemie (HEC)
11	PA (C)	MAGNESIUM ION	non-polymer		24.3	1	Chemie (MG)
12	QA (C)	[(2~{S})-1-dodecanoyloxy-3-oxidanyl-propan-2-yl] pentadecanoate	non-polymer		498.8	1	Chemie (LJQ)
13	RA (C)	PALMITIC ACID	non-polymer		256.4	1	Chemie (PLM)
14	AC, AF, BB, BC, BE... (B, 6, L, X, P...)	(1R)-2-{[{[(2S)-2,3-DIHYDROXYPROPYL]OXY}(HYDROXY)PHOSPHORYL]OXY}-1-[(PALMITOYLOXY)METHYL]ETHYL (11E)-OCTADEC-11-ENOATE	non-polymer		749.0	42	Chemie (PGV)
15	AB, AD, CF, GD, HC... (L, O, 7, Q, F...)	DODECYL-BETA-D-MALTOSIDE	non-polymer		510.6	13	Chemie (LMT)
16	AE, BD, CC, CD, CE... (X, O, D, Y, L...)	BACTERIOCHLOROPHYLL A	non-polymer		911.5	45	Chemie (BCL)
17	IB, VA (M, L)	BACTERIOPHEOPHYTIN A	non-polymer		889.2	2	Chemie (BPH)
18	WA, YA, ZA (L)	Ubiquinone-8	non-polymer		727.1	3	Chemie (UQ8)
19	FB (M)	FE (III) ION	non-polymer		55.8	1	Chemie (FE)
20	GB, LB, MB, NB, QB... (M, H, U, O)	CARDIOLIPIN	non-polymer		1464.0	9	Chemie (CDL)
21	JB (M)	MENAQUINONE 8	non-polymer		717.1	1	Chemie (MQ8)
22	EE, EF, ID, KB, KC... (Y, 8, R, M, G...)	SPIRILLOXANTHIN	non-polymer		596.9	9	Chemie (CRT)
23	NF (a)	IRON/SULFUR CLUSTER	non-polymer		351.6	1	Chemie (SF4)
24	OF, PF (C, M)	water	water		18.0	5	Chemie (HOH)

Sequence modifications

C: 1 - 362 (UniProt: A1WXF5)

PDB	External Database	Details
Thr 33	Ser 33	conflict
Asn 47	Thr 47	conflict
Arg 72	Lys 72	conflict
Asp 84	Thr 84	conflict
Ser 103	Ala 103	conflict
Asp 143	Glu 143	conflict
Thr 172	Glu 172	conflict
Pro 173	Leu 173	conflict
Val 175	Phe 175	conflict
Met 177	Val 177	conflict
Ala 178	His 178	conflict
Thr 183	Asp 183	conflict
Met 184	Gln 184	conflict
Thr 193	Val 193	conflict
Glu 194	Gly 194	conflict
Tyr 195	Phe 195	conflict
Ala 202	Val 202	conflict
His 223	Asn 223	conflict
Ser 239	Gly 239	conflict
Ala 246	Asp 246	conflict
Glu 269	Val 269	conflict
Ile 289	Met 289	conflict
Glu 298	Asp 298	conflict
Ala 341	Glu 341	conflict
Asp 354	Glu 354	conflict
Asn 360	Asp 360	conflict

L: 1 - 276 (UniProt: A0A2L1K3P0)

PDB	External Database	Details
Thr 99	Ala 99	conflict
Pro 205	Ser 205	conflict
Ile 220	Val 220	conflict
Gly 241	Ala 241	conflict

M: 1 - 323 (UniProt: A0A2L1K3T5)

PDB	External Database	Details
Ala 34	Ser 34	conflict
Ile 65	Leu 65	conflict
Val 66	Leu 66	conflict
Leu 84	Ile 84	conflict
Phe 86	Trp 86	conflict
Val 126	Ile 126	conflict
Phe 130	Trp 130	conflict
Ala 131	Val 131	conflict
Glu 236	Asp 236	conflict

H: 1 - 278 (UniProt: A1WXI3)

PDB	External Database	Details
Val 69	Thr 69	conflict
Glu 97	Ala 97	conflict
Leu 118	Val 118	conflict
Gly 135	Ala 135	conflict
Lys 137	Asn 137	conflict
Cys 141	Ala 141	conflict
Ala 158	Arg 158	conflict
Glu 163	Gln 163	conflict
Ile 164	Leu 164	conflict
Tyr 171	Asp 171	conflict
Lys 179	Thr 179	conflict
Gly 210	Ser 210	conflict
Ser 226	Gly 226	conflict
Gln 236	Lys 236	conflict
Ala 247	Ser 247	conflict
Phe 262	Tyr 262	conflict

D, I, O, S, W, 1, 5, 9: 1 - 67 (UniProt: A1WXF8)

PDB	External Database	Details
Asn 37	Ser 37	conflict
Gln 42	Glu 42	conflict
Asp 48	Asn 48	conflict
Asp 57	Glu 57	conflict

E, J, P, T, X, 2, 6, 0: 3 - 76 (UniProt: A1WXF9)

PDB	External Database	Details
Ile 30	Val 28	conflict

a: 1 - 142 (UniProt: A1WXH6)

PDB	External Database	Details
Lys 3	Asn 4	conflict
Asp 38	Asn 39	conflict
-	Gly 40	deletion
-	Asn 41	deletion
Arg 45	Gln 48	conflict
Asn 114	Ser 117	conflict
Val 129	Ile 132	conflict
Ala 136	Glu 139	conflict

Contents of the asymmetric unit

Polymers	Number of chains	37
	Total formula weight	400970.6
Non-Polymers*	Number of molecules	133
	Total formula weight	106000.6
All*	Total formula weight	506971.2

*Water molecules are not included.