Brand  (β version)

PDB ID: 6HQB

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Ligands
Code Name Style Show Link
45D Beta,beta-carotene-4,4'-dione PoSSuM
BCR Beta-carotene PoSSuM
C7Z (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 PoSSuM
CA Calcium ion PoSSuM
CL Chloride ion PoSSuM
CLA Chlorophyll a PoSSuM
ECH Beta,beta-caroten-4-one PoSSuM
EQ3 (3'R)-3'-hydroxy-beta,beta-caroten-4-one PoSSuM
LHG 1,2-dipalmitoyl-phosphatidyl-glycerole PoSSuM
LMG 1,2-distearoyl-monogalactosyl-diglyceride PoSSuM
PQN Phylloquinone PoSSuM
SF4 Iron/sulfur cluster PoSSuM
SQD 1,2-di-O-acyl-3-O-[6-deoxy-6-sulfo-alpha-D-glucopyranosyl]-sn-glycerol PoSSuM
LMT Dodecyl-beta-D-maltoside PoSSuM
Non-standard Residues
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Glycosylation
Code Name Emphasize
Modification
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Structure summary

Code : 6HQB   PDBj   RCSB PDB   PDBe
Header : PHOTOSYNTHESIS
Title : Monomeric cyanobacterial photosystem I
Release Data : 2019-01-16
Compound :
mol_id molecule chains synonym
1 Photosystem I P700 chlorophyll a apoprotein A1 A PsaA
ec: 1.97.1.12
mol_id molecule chains synonym
2 Photosystem I P700 chlorophyll a apoprotein A2 B PsaB
ec: 1.97.1.12
mol_id molecule chains synonym
3 Photosystem I iron-sulfur center C 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 Photosystem I 16 kDa polypeptide,PSI-D
mol_id molecule chains synonym
5 Photosystem I reaction center subunit IV E Photosystem I 8.1 kDa protein,p30 protein
mol_id molecule chains synonym
6 Photosystem I reaction center subunit III F PSI-F
mol_id molecule chains
7 Photosystem I reaction center subunit VIII I
mol_id molecule chains
8 Photosystem I reaction center subunit IX J
mol_id molecule chains synonym
9 Photosystem I reaction center subunit PsaK 2 K Photosystem I subunit X 2
mol_id molecule chains synonym
10 Photosystem I reaction center subunit XI L PSI subunit V,PSI-L
mol_id molecule chains synonym
11 Photosystem I reaction center subunit XII M PSI-M
Source :
mol_id organism_scientific
1 Synechocystis sp. (strain PCC 6803 / Kazusa)  (taxid:1111708)
strain: PCC 6803 / Kazusa
mol_id organism_scientific
2 Synechocystis sp. (strain PCC 6803 / Kazusa)  (taxid:1111708)
strain: PCC 6803 / Kazusa
mol_id organism_scientific
3 Synechocystis sp. (strain PCC 6803 / Kazusa)  (taxid:1111708)
strain: PCC 6803 / Kazusa
mol_id organism_scientific
4 Synechocystis sp. (strain PCC 6803 / Kazusa)  (taxid:1111708)
strain: PCC 6803 / Kazusa
mol_id organism_scientific
5 Synechocystis sp. (strain PCC 6803 / Kazusa)  (taxid:1111708)
strain: PCC 6803 / Kazusa
mol_id organism_scientific
6 Synechocystis sp. (strain PCC 6803 / Kazusa)  (taxid:1111708)
strain: PCC 6803 / Kazusa
mol_id organism_scientific
7 Synechocystis sp. (strain PCC 6803 / Kazusa)  (taxid:1111708)
strain: PCC 6803 / Kazusa
mol_id organism_scientific
8 Synechocystis sp. (strain PCC 6803 / Kazusa)  (taxid:1111708)
strain: PCC 6803 / Kazusa
mol_id organism_scientific
9 Synechocystis sp. (strain PCC 6803 / Kazusa)  (taxid:1111708)
strain: PCC 6803 / Kazusa
mol_id organism_scientific
10 Synechocystis sp. (strain PCC 6803 / Kazusa)  (taxid:1111708)
strain: PCC 6803 / Kazusa
mol_id organism_scientific
11 Synechocystis sp. (strain PCC 6803 / Kazusa)  (taxid:1111708)
strain: PCC 6803 / Kazusa
Authors : Netzer-El, S.Y., Nelson, N., Caspy, I.
Keywords : Crystal structure; Cyanobacteria; Membrane complexes; Photosynthesis; Photosystem I; Synechocystis, PHOTOSYNTHESIS
Exp. method : X-RAY DIFFRACTION ( 4.000 Å )
Citation :

Crystal Structure of Photosystem I Monomer From Synechocystis PCC 6803.

Netzer-El, S.Y.,Caspy, I.,Nelson, N.
(2018)  Front Plant Sci  9 : 1865 - 1865

PubMed: 30662446
DOI: 10.3389/fpls.2018.01865

Reaction

Chain : A
UniProt : P29254 (PSAA_SYNY3)
Reaction: EC: Evidence:
Physiological Direction:
hnu + oxidized [2Fe-2S]-[ferredoxin] + reduced [plastocyanin] = oxidized [plastocyanin] + reduced [2Fe-2S]-[ferredoxin] 1.97.1.12 HAMAP- Rule:MF_00458
-
Chain : B
UniProt : P29255 (PSAB_SYNY3)
Reaction: EC: Evidence:
Physiological Direction:
hnu + oxidized [2Fe-2S]-[ferredoxin] + reduced [plastocyanin] = oxidized [plastocyanin] + reduced [2Fe-2S]-[ferredoxin] 1.97.1.12 -
-
Chain : C
UniProt : P32422 (PSAC_SYNY3)
Reaction: EC: Evidence:
Physiological Direction:
hnu + oxidized [2Fe-2S]-[ferredoxin] + reduced [plastocyanin] = oxidized [plastocyanin] + reduced [2Fe-2S]-[ferredoxin] 1.97.1.12 HAMAP- Rule:MF_01303
-
Chain : D
UniProt : P19569 (PSAD_SYNY3)
Reaction : -
Chain : E
UniProt : P12975 (PSAE_SYNY3)
Reaction : -
Chain : F
UniProt : P29256 (PSAF_SYNY3)
Reaction : -
Chain : I
UniProt : Q55330 (PSAI_SYNY3)
Reaction : -
Chain : J
UniProt : Q55329 (PSAJ_SYNY3)
Reaction : -
Chain : K
UniProt : P74564 (PSAK2_SYNY3)
Reaction : -
Chain : L
UniProt : P37277 (PSAL_SYNY3)
Reaction : -
Chain : M
UniProt : P72986 (PSAM_SYNY3)
Reaction : -