Brand  (β version)

PDB ID: 6PGK

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Ligands
Code Name Style Show Link
BCR Beta-carotene PoSSuM
CA Calcium ion PoSSuM
CL0 Chlorophyll a isomer PoSSuM
CLA Chlorophyll a PoSSuM
LHG 1,2-dipalmitoyl-phosphatidyl-glycerole PoSSuM
LMG 1,2-distearoyl-monogalactosyl-diglyceride PoSSuM
PQN Phylloquinone PoSSuM
SF4 Iron/sulfur cluster PoSSuM
Non-standard Residues
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Glycosylation
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Structure summary

Code : 6PGK   PDBj   RCSB PDB   PDBe
Header : PHOTOSYNTHESIS
Title : Membrane Protein Megahertz Crystallography at the European XFEL, Photosystem I XFEL at 2.9 A
Release Data : 2019-11-27
Compound :
mol_id molecule chains synonym
1 Photosystem I P700 chlorophyll a apoprotein A1 A,G,Y PsaA
ec: 1.97.1.12
mol_id molecule chains synonym
2 Photosystem I P700 chlorophyll a apoprotein A2 B,H,Z PsaB
ec: 1.97.1.12
mol_id molecule chains synonym
3 Photosystem I iron-sulfur center C,N,a 9 kDa polypeptide,PSI-C,Photosystem I subunit VII,PsaC
ec: 1.97.1.12
mol_id molecule chains synonym
4 Photosystem I reaction center subunit II D,O,b Photosystem I 16 kDa polypeptide,PSI-D
mol_id molecule chains synonym
5 Photosystem I reaction center subunit IV E,P,c Photosystem I 8.1 kDa protein,p30 protein
mol_id molecule chains synonym
6 Photosystem I reaction center subunit III F,Q,d PSI-F
mol_id molecule chains
7 Photosystem I reaction center subunit VIII I,R,e
mol_id molecule chains
8 Photosystem I reaction center subunit IX J,S,f
mol_id molecule chains synonym
9 Photosystem I reaction center subunit PsaK K,T,g Light-harvesting 8.0 kDa polypeptide,Photosystem I subunit X
mol_id molecule chains synonym
10 Photosystem I reaction center subunit XI L,U,h PSI subunit V,PSI-L
mol_id molecule chains synonym
11 Photosystem I reaction center subunit XII M,V,i PSI-M
mol_id molecule chains
12 Photosystem I 4.8K protein W,X,j
Source :
mol_id organism_scientific
1 Thermosynechococcus elongatus (strain BP-1)  (taxid:197221)
strain: BP-1
mol_id organism_scientific
2 Thermosynechococcus elongatus (strain BP-1)  (taxid:197221)
strain: BP-1
mol_id organism_scientific
3 Thermosynechococcus elongatus (strain BP-1)  (taxid:197221)
strain: BP-1
mol_id organism_scientific
4 Thermosynechococcus elongatus (strain BP-1)  (taxid:197221)
strain: BP-1
mol_id organism_scientific
5 Thermosynechococcus elongatus (strain BP-1)  (taxid:197221)
strain: BP-1
mol_id organism_scientific
6 Thermosynechococcus elongatus (strain BP-1)  (taxid:197221)
strain: BP-1
mol_id organism_scientific
7 Thermosynechococcus elongatus (strain BP-1)  (taxid:197221)
strain: BP-1
mol_id organism_scientific
8 Thermosynechococcus elongatus (strain BP-1)  (taxid:197221)
strain: BP-1
mol_id organism_scientific
9 Thermosynechococcus elongatus (strain BP-1)  (taxid:197221)
strain: BP-1
mol_id organism_scientific
10 Thermosynechococcus elongatus (strain BP-1)  (taxid:197221)
strain: BP-1
mol_id organism_scientific
11 Thermosynechococcus elongatus (strain BP-1)  (taxid:197221)
strain: BP-1
mol_id organism_scientific
12 Thermosynechococcus elongatus (strain BP-1)  (taxid:197221)
strain: BP-1
Authors : Fromme, R., Gisriel, C., Fromme, P.
Keywords : photosynthesis, Light Harvesting, photosystem I
Exp. method : X-RAY DIFFRACTION ( 2.90 Å )
Citation :

Membrane protein megahertz crystallography at the European XFEL.

Gisriel, C.,Coe, J.,Letrun, R.  et al.
(2019)  Nat Commun  10 : 5021 - 5021

PubMed: 31685819
DOI: 10.1038/s41467-019-12955-3

Reaction

Chain : A, G, Y
UniProt : P0A405 (PSAA_THEVB)
Reaction: EC: Evidence:
Physiological Direction:
hnu + oxidized [2Fe-2S]-[ferredoxin] + reduced [plastocyanin] = oxidized [plastocyanin] + reduced [2Fe-2S]-[ferredoxin] 1.97.1.12 PubMed:10066799, PubMed:10066800, PubMed:11418848, PubMed:8901876
-
Chain : B, H, Z
UniProt : P0A407 (PSAB_THEVB)
Reaction: EC: Evidence:
Physiological Direction:
hnu + oxidized [2Fe-2S]-[ferredoxin] + reduced [plastocyanin] = oxidized [plastocyanin] + reduced [2Fe-2S]-[ferredoxin] 1.97.1.12 PubMed:10066799, PubMed:10066800, PubMed:11418848, PubMed:8901876
-
Chain : C, N, a
UniProt : P0A415 (PSAC_THEVB)
Reaction: EC: Evidence:
Physiological Direction:
hnu + oxidized [2Fe-2S]-[ferredoxin] + reduced [plastocyanin] = oxidized [plastocyanin] + reduced [2Fe-2S]-[ferredoxin] 1.97.1.12 -
-
Chain : D, O, b
UniProt : P0A420 (PSAD_THEVB)
Reaction : -
Chain : E, P, c
UniProt : P0A423 (PSAE_THEVB)
Reaction : -
Chain : F, Q, d
UniProt : P0A401 (PSAF_THEVB)
Reaction : -
Chain : I, R, e
UniProt : P0A427 (PSAI_THEVB)
Reaction : -
Chain : J, S, f
UniProt : P0A429 (PSAJ_THEVB)
Reaction : -
Chain : K, T, g
UniProt : P0A425 (PSAK_THEVB)
Reaction : -
Chain : L, U, h
UniProt : Q8DGB4 (PSAL_THEVB)
Reaction : -
Chain : M, V, i
UniProt : P0A403 (PSAM_THEVB)
Reaction : -
Chain : W, X, j
UniProt : Q8DKP6 (Q8DKP6_THEVB)
Reaction : -