7O01

Dimeric Photosystem I of a temperature sensitive mutant Chlamydomonas reinhardtii

PDB DOI: https://doi.org/10.2210/pdb7O01/pdb
EM Map EMD-12672: EMDB EMDataResource

Classification: PHOTOSYNTHESIS
Organism(s): Chlamydomonas reinhardtii
Mutation(s): No
Membrane Protein: Yes OPMPDBTM

Deposited: 2021-03-25 Released: 2021-12-15
Deposition Author(s): Caspy, I., Nelson, N.
Funding Organization(s): Israel Science Foundation, German-Israeli Foundation for Research and Development

Experimental Data Snapshot

Method: ELECTRON MICROSCOPY
Resolution: 17.1 Å
Aggregation State: PARTICLE
Reconstruction Method: SINGLE PARTICLE

wwPDB Validation 3D Report Full Report

This is version 1.0 of the entry. See complete history.

Literature

Dimeric and high-resolution structures of Chlamydomonas Photosystem I from a temperature-sensitive Photosystem II mutant

Caspy, I., Schwartz, T., Bayro-Kaiser, V., Fadeeva, M., Kessel, A., Ben-Tal, N., Nelson, N.

(2021) Commun Biol 4: 1380

DOI: https://doi.org/10.1038/s42003-021-02911-7

Macromolecule Content

Total Structure Weight: 918.44 kDa
Atom Count: 64,554
Modelled Residue Count: 8,359
Deposited Residue Count: 8,417
Unique protein chains: 20

Macromolecules

Find similar proteins by:

(by identity cutoff) | 3D Structure

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Photosystem I P700 chlorophyll a apoprotein A1	A, V [auth a]	741	Chlamydomonas reinhardtii	Mutation(s): 0 EC: 1.97.1.12 Membrane Entity: Yes
UniProt
Find proteins for P12154 (Chlamydomonas reinhardtii) Explore P12154 Go to UniProtKB: P12154
Entity Groups
Sequence Clusters	30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
UniProt Group	P12154
Sequence Annotations Expand
Reference Sequence

Find similar proteins by:

(by identity cutoff) | 3D Structure

Entity ID: 2
Molecule	Chains	Sequence Length	Organism	Details	Image
Photosystem I P700 chlorophyll a apoprotein A2	B, W [auth b]	733	Chlamydomonas reinhardtii	Mutation(s): 0 EC: 1.97.1.12 Membrane Entity: Yes
UniProt
Find proteins for P09144 (Chlamydomonas reinhardtii) Explore P09144 Go to UniProtKB: P09144
Entity Groups
Sequence Clusters	30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
UniProt Group	P09144
Sequence Annotations Expand
Reference Sequence

Find similar proteins by:

(by identity cutoff) | 3D Structure

Entity ID: 3
Molecule	Chains	Sequence Length	Organism	Details	Image
Photosystem I iron-sulfur center	C, X [auth c]	80	Chlamydomonas reinhardtii	Mutation(s): 0 EC: 1.97.1.12 Membrane Entity: Yes
UniProt
Find proteins for Q00914 (Chlamydomonas reinhardtii) Explore Q00914 Go to UniProtKB: Q00914
Entity Groups
Sequence Clusters	30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
UniProt Group	Q00914
Sequence Annotations Expand
Reference Sequence

Find similar proteins by:

(by identity cutoff) | 3D Structure

Entity ID: 4
Molecule	Chains	Sequence Length	Organism	Details	Image
Photosystem I reaction center subunit II, chloroplastic	D, Y [auth d]	144	Chlamydomonas reinhardtii	Mutation(s): 0 Membrane Entity: Yes
UniProt
Find proteins for Q39615 (Chlamydomonas reinhardtii) Explore Q39615 Go to UniProtKB: Q39615
Entity Groups
Sequence Clusters	30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
UniProt Group	Q39615
Sequence Annotations Expand
Reference Sequence

Find similar proteins by:

(by identity cutoff) | 3D Structure

Entity ID: 5
Molecule	Chains	Sequence Length	Organism	Details	Image
Photosystem I reaction center subunit IV, chloroplastic	E, Z [auth e]	63	Chlamydomonas reinhardtii	Mutation(s): 0 Membrane Entity: Yes
UniProt
Find proteins for P12352 (Chlamydomonas reinhardtii) Explore P12352 Go to UniProtKB: P12352
Entity Groups
Sequence Clusters	30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
UniProt Group	P12352
Sequence Annotations Expand
Reference Sequence

Find similar proteins by:

(by identity cutoff) | 3D Structure

Entity ID: 6
Molecule	Chains	Sequence Length	Organism	Details	Image
Photosystem I reaction center subunit III, chloroplastic	AA [auth f], F	165	Chlamydomonas reinhardtii	Mutation(s): 0 Membrane Entity: Yes
UniProt
Find proteins for P12356 (Chlamydomonas reinhardtii) Explore P12356 Go to UniProtKB: P12356
Entity Groups
Sequence Clusters	30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
UniProt Group	P12356
Sequence Annotations Expand
Reference Sequence

Find similar proteins by:

(by identity cutoff) | 3D Structure

Entity ID: 7
Molecule	Chains	Sequence Length	Organism	Details	Image
Photosystem I reaction center subunit V, chloroplastic	BA [auth g], G	91	Chlamydomonas reinhardtii	Mutation(s): 0 Membrane Entity: Yes
UniProt
Find proteins for P14224 (Chlamydomonas reinhardtii) Explore P14224 Go to UniProtKB: P14224
Entity Groups
Sequence Clusters	30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
UniProt Group	P14224
Sequence Annotations Expand
Reference Sequence

Find similar proteins by:

(by identity cutoff) | 3D Structure

Entity ID: 8
Molecule	Chains	Sequence Length	Organism	Details	Image
Photosystem I reaction center subunit VIII	CA [auth i], H [auth I]	37	Chlamydomonas reinhardtii	Mutation(s): 0 Membrane Entity: Yes
UniProt
Find proteins for A8IFG7 (Chlamydomonas reinhardtii) Explore A8IFG7 Go to UniProtKB: A8IFG7
Entity Groups
Sequence Clusters	30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
UniProt Group	A8IFG7
Sequence Annotations Expand
Reference Sequence

Find similar proteins by:

(by identity cutoff) | 3D Structure

Entity ID: 9
Molecule	Chains	Sequence Length	Organism	Details	Image
Photosystem I reaction center subunit IX	DA [auth j], I [auth J]	39	Chlamydomonas reinhardtii	Mutation(s): 0 Membrane Entity: Yes
UniProt
Find proteins for P59777 (Chlamydomonas reinhardtii) Explore P59777 Go to UniProtKB: P59777
Entity Groups
Sequence Clusters	30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
UniProt Group	P59777
Sequence Annotations Expand
Reference Sequence

Find similar proteins by:

(by identity cutoff) | 3D Structure

Entity ID: 10
Molecule	Chains	Sequence Length	Organism	Details	Image
Photosystem I reaction center subunit psaK, chloroplastic	EA [auth k], J [auth K]	84	Chlamydomonas reinhardtii	Mutation(s): 0 Membrane Entity: Yes
UniProt
Find proteins for P14225 (Chlamydomonas reinhardtii) Explore P14225 Go to UniProtKB: P14225
Entity Groups
Sequence Clusters	30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
UniProt Group	P14225
Sequence Annotations Expand
Reference Sequence

Find similar proteins by:

(by identity cutoff) | 3D Structure

Entity ID: 11
Molecule	Chains	Sequence Length	Organism	Details	Image
PSI subunit V	FA [auth l], K [auth L]	138	Chlamydomonas reinhardtii	Mutation(s): 0 Membrane Entity: Yes
UniProt
Find proteins for A8IL32 (Chlamydomonas reinhardtii) Explore A8IL32 Go to UniProtKB: A8IL32
Entity Groups
Sequence Clusters	30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
UniProt Group	A8IL32
Sequence Annotations Expand
Reference Sequence

Find similar proteins by:

(by identity cutoff) | 3D Structure

Entity ID: 12
Molecule	Chains	Sequence Length	Organism	Details	Image
Chlorophyll a-b binding protein, chloroplastic	GA [auth p], HA [auth z], L [auth 1], M [auth Z]	194	Chlamydomonas reinhardtii	Mutation(s): 0
UniProt
Find proteins for Q05093 (Chlamydomonas reinhardtii) Explore Q05093 Go to UniProtKB: Q05093
Entity Groups
Sequence Clusters	30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
UniProt Group	Q05093
Sequence Annotations Expand
Reference Sequence

Find similar proteins by:

(by identity cutoff) | 3D Structure

Entity ID: 13
Molecule	Chains	Sequence Length	Organism	Details	Image
Chlorophyll a-b binding protein, chloroplastic	IA [auth q], N [auth 3]	219	Chlamydomonas reinhardtii	Mutation(s): 0
UniProt
Find proteins for Q75VY9 (Chlamydomonas reinhardtii) Explore Q75VY9 Go to UniProtKB: Q75VY9
Entity Groups
Sequence Clusters	30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
UniProt Group	Q75VY9
Sequence Annotations Expand
Reference Sequence

Find similar proteins by:

(by identity cutoff) | 3D Structure

Entity ID: 14
Molecule	Chains	Sequence Length	Organism	Details	Image
Chlorophyll a-b binding protein, chloroplastic	JA [auth r], O [auth 7]	213	Chlamydomonas reinhardtii	Mutation(s): 0
UniProt
Find proteins for Q84Y02 (Chlamydomonas reinhardtii) Explore Q84Y02 Go to UniProtKB: Q84Y02
Entity Groups
Sequence Clusters	30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
UniProt Group	Q84Y02
Sequence Annotations Expand
Reference Sequence

Find similar proteins by:

(by identity cutoff) | 3D Structure

Entity ID: 15
Molecule	Chains	Sequence Length	Organism	Details	Image
Chlorophyll a-b binding protein, chloroplastic	KA [auth s], P [auth 8]	217	Chlamydomonas reinhardtii	Mutation(s): 0
UniProt
Find proteins for Q75VY7 (Chlamydomonas reinhardtii) Explore Q75VY7 Go to UniProtKB: Q75VY7
Entity Groups
Sequence Clusters	30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
UniProt Group	Q75VY7
Sequence Annotations Expand
Reference Sequence

Find similar proteins by:

(by identity cutoff) | 3D Structure

Entity ID: 16
Molecule	Chains	Sequence Length	Organism	Details	Image
Chlorophyll a-b binding protein, chloroplastic	LA [auth t], Q [auth 4]	210	Chlamydomonas reinhardtii	Mutation(s): 0 Membrane Entity: Yes
UniProt
Find proteins for Q75VZ0 (Chlamydomonas reinhardtii) Explore Q75VZ0 Go to UniProtKB: Q75VZ0
Entity Groups
Sequence Clusters	30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
UniProt Group	Q75VZ0
Sequence Annotations Expand
Reference Sequence

Find similar proteins by:

(by identity cutoff) | 3D Structure

Entity ID: 17
Molecule	Chains	Sequence Length	Organism	Details	Image
Chlorophyll a-b binding protein, chloroplastic	MA [auth u], R [auth 5]	227	Chlamydomonas reinhardtii	Mutation(s): 0
UniProt
Find proteins for Q75VY8 (Chlamydomonas reinhardtii) Explore Q75VY8 Go to UniProtKB: Q75VY8
Entity Groups
Sequence Clusters	30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
UniProt Group	Q75VY8
Sequence Annotations Expand
Reference Sequence

Find similar proteins by:

(by identity cutoff) | 3D Structure

Entity ID: 18
Molecule	Chains	Sequence Length	Organism	Details	Image
Chlorophyll a-b binding protein, chloroplastic	NA [auth v], S [auth 6]	229	Chlamydomonas reinhardtii	Mutation(s): 0
UniProt
Find proteins for Q75VY6 (Chlamydomonas reinhardtii) Explore Q75VY6 Go to UniProtKB: Q75VY6
Entity Groups
Sequence Clusters	30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
UniProt Group	Q75VY6
Sequence Annotations Expand
Reference Sequence

Find similar proteins by:

(by identity cutoff) | 3D Structure

Entity ID: 19
Molecule	Chains	Sequence Length	Organism	Details	Image
Chlorophyll a-b binding protein, chloroplastic	T [auth 2]	198	Chlamydomonas reinhardtii	Mutation(s): 0
UniProt
Find proteins for A8IKC8 (Chlamydomonas reinhardtii) Explore A8IKC8 Go to UniProtKB: A8IKC8
Entity Groups
Sequence Clusters	30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
UniProt Group	A8IKC8
Sequence Annotations Expand
Reference Sequence

Find similar proteins by:

(by identity cutoff) | 3D Structure

Entity ID: 20
Molecule	Chains	Sequence Length	Organism	Details	Image
Chlorophyll a-b binding protein, chloroplastic	U [auth 9]	183	Chlamydomonas reinhardtii	Mutation(s): 0
UniProt
Find proteins for A8ITV3 (Chlamydomonas reinhardtii) Explore A8ITV3 Go to UniProtKB: A8ITV3
Entity Groups
Sequence Clusters	30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
UniProt Group	A8ITV3
Sequence Annotations Expand
Reference Sequence

Small Molecules

Modified Residues 1 Unique
ID	Chains	Type	Formula	2D Diagram	Parent
SNC Query on SNC	D, Y [auth d]	L-PEPTIDE LINKING	C₃ H₆ N₂ O₃ S		CYS

Experimental Data & Validation

Experimental Data

Method: ELECTRON MICROSCOPY
Resolution: 17.1 Å
Aggregation State: PARTICLE
Reconstruction Method: SINGLE PARTICLE

EM Software:

Task	Software Package	Version
MODEL REFINEMENT	PHENIX
RECONSTRUCTION	RELION	3.0.7

Structure Validation

View Full Validation Report

Entry History & Funding Information

Deposition Data

Released Date: 2021-12-15

Deposition Author(s):

Caspy, I.

Nelson, N.

Funding Organization	Location	Grant Number
Israel Science Foundation	Israel	569/17
German-Israeli Foundation for Research and Development	Israel	G-1483-207/2018

Revision History (Full details and data files)

Version 1.0: 2021-12-15
Type: Initial release

RCSB PDB Core Operations are funded by the U.S. National Science Foundation (DBI-2321666), the US Department of Energy (DE-SC0019749), and the National Cancer Institute, National Institute of Allergy and Infectious Diseases, and National Institute of General Medical Sciences of the National Institutes of Health under grant R01GM133198.

Prepare Data

Validate Data

Deposit Data

Help and Resources

7O01

Dimeric Photosystem I of a temperature sensitive mutant Chlamydomonas reinhardtii

Dimeric and high-resolution structures of Chlamydomonas Photosystem I from a temperature-sensitive Photosystem II mutant

Entity ID: 1

UniProt

Entity Groups

Sequence Annotations

Entity ID: 2

UniProt

Entity Groups

Sequence Annotations

Entity ID: 3

UniProt

Entity Groups

Sequence Annotations

Entity ID: 4

UniProt

Entity Groups

Sequence Annotations

Entity ID: 5

UniProt

Entity Groups

Sequence Annotations

Entity ID: 6

UniProt

Entity Groups

Sequence Annotations

Entity ID: 7

UniProt

Entity Groups

Sequence Annotations

Entity ID: 8

UniProt

Entity Groups

Sequence Annotations

Entity ID: 9

UniProt

Entity Groups

Sequence Annotations

Entity ID: 10

UniProt

Entity Groups

Sequence Annotations

Entity ID: 11

UniProt

Entity Groups

Sequence Annotations

Entity ID: 12

UniProt

Entity Groups

Sequence Annotations

Entity ID: 13

UniProt

Entity Groups

Sequence Annotations

Entity ID: 14

UniProt

Entity Groups

Sequence Annotations

Entity ID: 15

UniProt

Entity Groups

Sequence Annotations

Entity ID: 16

UniProt

Entity Groups

Sequence Annotations

Entity ID: 17

UniProt

Entity Groups

Sequence Annotations

Entity ID: 18

UniProt

Entity Groups

Sequence Annotations

Entity ID: 19