5ZF0

X-ray Structure of the Electron Transfer Complex between Ferredoxin and Photosystem I

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, IB, KA, M, WA... (A1, A2, A3, A4, A6...)	Photosystem I P700 chlorophyll a apoprotein A1	polymer	755	83267.8	6	UniProt (P0A405) Pfam (PF00223)	Thermosynechococcus elongatus BP-1	PsaA
2	B, JB, LA, N, XA... (B1, B2, B3, B4, B6...)	Photosystem I P700 chlorophyll a apoprotein A2	polymer	740	82992.5	6	UniProt (P0A407) Pfam (PF00223)	Thermosynechococcus elongatus BP-1	PsaB
3	AA, C, KB, MA, O... (C1, C2, C3, C4, C6...)	Photosystem I iron-sulfur center	polymer	80	8678.0	6	UniProt (P0A415) Pfam (PF12838)	Thermosynechococcus elongatus BP-1	9 kDa polypeptide,PSI-C,Photosystem I subunit VII,PsaC
4	BA, D, LB, NA, P... (D1, D2, D3, D4, D6...)	Photosystem I reaction center subunit II	polymer	138	15258.3	6	UniProt (P0A420) Pfam (PF02531)	Thermosynechococcus elongatus BP-1	Photosystem I 16 kDa polypeptide,PSI-D
5	AB, CA, E, MB, OA... (E1, E2, E3, E4, E6...)	Photosystem I reaction center subunit IV	polymer	75	8268.3	6	UniProt (P0A423) Pfam (PF02427)	Thermosynechococcus elongatus BP-1	Photosystem I 8.1 kDa protein,p30 protein
6	BB, DA, F, NB, PA... (F1, F2, F3, F4, F6...)	Photosystem I reaction center subunit III	polymer	164	17716.6	6	UniProt (P0A401) Pfam (PF02507)	Thermosynechococcus elongatus BP-1	PSI-F
7	CB, EA, G, OB, QA... (I1, I2, I3, I4, I6...)	Photosystem I reaction center subunit VIII	polymer	38	4297.2	6	UniProt (P0A427) Pfam (PF00796)	Thermosynechococcus elongatus BP-1
8	DB, FA, H, PB, RA... (J1, J2, J3, J4, J6...)	Photosystem I reaction center subunit IX	polymer	41	4770.7	6	UniProt (P0A429) Pfam (PF01701)	Thermosynechococcus elongatus BP-1
9	EB, GA, I, QB, SA... (K1, K2, K3, K4, K6...)	Photosystem I reaction center subunit PsaK	polymer	83	8484.0	6	UniProt (P0A425) Pfam (PF01241)	Thermosynechococcus elongatus BP-1	Light-harvesting 8.0 kDa polypeptide,Photosystem I subunit X
10	FB, HA, J, RB, TA... (L1, L2, L3, L4, L6...)	Photosystem I reaction center subunit XI	polymer	154	16156.6	6	UniProt (Q8DGB4) Pfam (PF02605)	Thermosynechococcus elongatus BP-1	PSI subunit V,PSI-L
11	GB, IA, K, SB, UA... (M1, M2, M3, M4, M6...)	Photosystem I reaction center subunit XII	polymer	31	3426.1	6	UniProt (P0A403) Pfam (PF07465)	Thermosynechococcus elongatus BP-1	PSI-M
12	HB, JA, L, TB, VA... (X1, X2, X3, X4, X6...)	PsaX	polymer	35	3845.5	6		Thermosynechococcus elongatus
13	UB, VB, WB, XB, YB... (P1, P2, P3, P4, P6...)	Ferredoxin-1	polymer	97	10722.8	6	UniProt (P0A3C9) Pfam (PF00111)	Thermosynechococcus elongatus BP-1	Ferredoxin I
14	AAA, ABA, AC, ACA, AD... (J6, A5, A1, B5, B1...)	CHLOROPHYLL A	non-polymer		893.5	576	Chemie (CLA)
15	HCA, IX, IZ, JEA, KS... (A5, A6, B6, B5, A4...)	PHYLLOQUINONE	non-polymer		450.7	12	Chemie (PQN)
16	AFA, AQ, AV, BAA, BFA... (J5, F3, F4, J6, F2...)	BETA-CAROTENE	non-polymer		536.9	132	Chemie (BCR)
17	NFA, OCA, PCA, PX, PZ... (X5, A5, A6, B6, A4...)	1,2-DIPALMITOYL-PHOSPHATIDYL-GLYCEROLE	non-polymer		723.0	18	Chemie (LHG)
18	AG, AJ, AL, BG, RCA... (C1, A2, C2, A5, C5...)	IRON/SULFUR CLUSTER	non-polymer		351.6	18	Chemie (SF4)
19	OZ, QEA, TU, VF, WK... (B6, B5, B4, B1, B2...)	1,2-DISTEAROYL-MONOGALACTOSYL-DIGLYCERIDE	non-polymer		787.2	6	Chemie (LMG)
20	IAA, JV, NL, OV, PG... (L6, L4, L2, L1)	CALCIUM ION	non-polymer		40.1	6	Chemie (CA)
21	OFA, PFA, QFA, RFA, SFA... (P1, P2, P3, P4, P6...)	FE2/S2 (INORGANIC) CLUSTER	non-polymer		175.8	6	Chemie (FES)

Sequence modifications

L1, L2, L3, L4, L6, L5: 1 - 154 (UniProt: Q8DGB4)

PDB	External Database	Details
Leu 143	Ser 144	conflict

Contents of the asymmetric unit

Polymers	Number of chains	78
	Total formula weight	1607305.7
Non-Polymers*	Number of molecules	774
	Total formula weight	616286.6
All*	Total formula weight	2223592.3

*Water molecules are not included.