7X0Y

Cryo-EM Structure of Arabidopsis CRY2 tetramer in complex with CIB1 fragment

PDB DOI: https://doi.org/10.2210/pdb7X0Y/pdb
EM Map EMD-32929: EMDB EMDataResource

Classification: PLANT PROTEIN
Organism(s): Arabidopsis thaliana
Expression System: Spodoptera frugiperda
Mutation(s): Yes

Deposited: 2022-02-22 Released: 2023-01-04
Deposition Author(s): Hao, Y.H., Zhang, X., Zhang, P.
Funding Organization(s): National Natural Science Foundation of China (NSFC)

Experimental Data Snapshot

Method: ELECTRON MICROSCOPY
Resolution: 3.89 Å
Aggregation State: PARTICLE
Reconstruction Method: SINGLE PARTICLE

wwPDB Validation 3D Report Full Report

This is version 1.1 of the entry. See complete history.

Literature

Cryo-EM structure of the CRY2 and CIB1 fragment complex provides insights into CIB1-mediated photosignaling.

Hao, Y., Zhang, X., Liu, Y., Ma, M., Huang, X., Liu, H., Zhang, P.

(2023) Plant Commun 4: 100475-100475

PubMed: 36371635 Search on PubMedSearch on PubMed Central
DOI: https://doi.org/10.1016/j.xplc.2022.100475
Primary Citation of Related Structures:
7X0X, 7X0Y

Organizational Affiliation

National Key Laboratory of Plant Molecular Genetics, Center for Excellence in Molecular Plant Sciences, Institute of Plant Physiology and Ecology, Shanghai Institutes for Biological Sciences, Chinese Academy of Sciences, Shanghai, China; University of Chinese Academy of Sciences, Beijing, China.

Macromolecule Content

Total Structure Weight: 282.24 kDa
Atom Count: 15,242
Modelled Residue Count: 1,854
Deposited Residue Count: 2,464
Unique protein chains: 2

Macromolecules

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(by identity cutoff) | 3D Structure

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Cryptochrome-2	A [auth C], B, C [auth A], D	612	Arabidopsis thaliana	Mutation(s): 1 Gene Names: CRY2, PHH1, SEL20, At1g04400, F19P19.14
UniProt
Find proteins for Q96524 (Arabidopsis thaliana) Explore Q96524 Go to UniProtKB: Q96524
Entity Groups
Sequence Clusters	30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
UniProt Group	Q96524
Sequence Annotations Expand
Reference Sequence

Find similar proteins by: Sequence | 3D Structure

Entity ID: 2
Molecule	Chains	Sequence Length	Organism	Details	Image
CIB1 fragment	E, F	8	Arabidopsis thaliana	Mutation(s): 0
Sequence Annotations Expand
Reference Sequence

Small Molecules

Ligands 1 Unique
ID	Chains	Name / Formula / InChI Key	2D Diagram	3D Interactions
FAD (Subject of Investigation/LOI) Query on FAD Download Ideal Coordinates CCD File SDF format, chain G [auth C] SDF format, chain H [auth B] SDF format, chain I [auth A] SDF format, chain J [auth D] MOL2 format, chain G [auth C] MOL2 format, chain H [auth B] MOL2 format, chain I [auth A] MOL2 format, chain J [auth D]	G [auth C], H [auth B], I [auth A], J [auth D]	FLAVIN-ADENINE DINUCLEOTIDE C₂₇ H₃₃ N₉ O₁₅ P₂ VWWQXMAJTJZDQX-UYBVJOGSSA-N		Interactions Focus chain G [auth C] Focus chain H [auth B] Focus chain I [auth A] Focus chain J [auth D] Interactions & Density Focus chain G [auth C] Focus chain H [auth B] Focus chain I [auth A] Focus chain J [auth D]