5GYY

Plant receptor complex

• PDB DOI: https://doi.org/10.2210/pdb5GYY/pdb

• Classification: PLANT PROTEIN
• Organism(s): Brassica rapa
• Expression System: Trichoplusia ni
• Mutation(s): No 


• Deposited: 2016-09-24 Released: 2017-09-27 
• Deposition Author(s): Ma, R., Han, Z., Hu, Z., Lin, G., Gong, X., Zhang, H., June, N., Chai, J.
• Funding Organization(s): National Science Foundation of China, Chinese Ministry of Science and Technology

---

Experimental Data Snapshot

• Method: X-RAY DIFFRACTION
• Resolution: 2.35 Å
• R-Value Free: 0.254 
• R-Value Work: 0.196 
• R-Value Observed: 0.199 

Literature

Plant receptor complex at 2.35 Angstroms resolution

Ma, R., Han, Z., Hu, Z., Lin, G., Gong, X., Zhang, H., June, N., Chai, J.

To be published.

Biological Assembly 1  

Global Symmetry: Cyclic - C2  (Explore in 3D)
Global Stoichiometry: Hetero 4-mer - A2B2 

Biological assembly 1 assigned by authors and generated by PISA (software)

Macromolecule Content

• Total Structure Weight: 105.1 kDa 
• Atom Count: 7,701 
• Modelled Residue Count: 917 
• Deposited Residue Count: 928 
• Unique protein chains: 2

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
S-receptor kinase SRK9	A, B	405	Brassica rapa	Mutation(s): 0
UniProt
Find proteins for Q7DN95 (Brassica campestris) Explore Q7DN95  Go to UniProtKB:  Q7DN95

Entity ID: 2
Molecule	Chains	Sequence Length	Organism	Details	Image
S-locus protein 11	C [auth G], D [auth H]	59	Brassica rapa	Mutation(s): 0  Gene Names: SP11
UniProt
Find proteins for Q9ST12 (Brassica campestris) Explore Q9ST12  Go to UniProtKB:  Q9ST12
Glycosylation
Glycosylation Sites: 1

Small Molecules

Ligands 1 Unique
ID	Chains	Name / Formula / InChI Key	2D Diagram
NAG	E [auth G], F [auth H]	2-acetamido-2-deoxy-beta-D-glucopyranose C8 H15 N O6 OVRNDRQMDRJTHS-FMDGEEDCSA-N

Experimental Data & Validation

Experimental Data

• Method: X-RAY DIFFRACTION
• Resolution: 2.35 Å
• R-Value Free: 0.254 
• R-Value Work: 0.196 
• R-Value Observed: 0.199 
• Space Group: P 2₁ 2₁ 2₁

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 62.249	α = 90
b = 135.121	β = 90
c = 153.907	γ = 90

Software Package:

Software Name	Purpose
PHENIX	refinement
HKL-2000	data reduction
HKL-2000	data scaling
PHENIX	phasing

Structure Validation

Entry History & Funding Information

Deposition Data

• Released Date: 2017-09-27 
Deposition Author(s): Ma, R., Han, Z., Hu, Z., Lin, G., Gong, X., Zhang, H., June, N., Chai, J.

---

Funding Organization	Location	Grant Number
National Science Foundation of China	China	31130063
Chinese Ministry of Science and Technology	China	2015CB910200

Revision History  

• Version 1.0: 2017-09-27
  Type: Initial release
  
• Version 1.1: 2020-07-29
  Type: Remediation
  Reason: Carbohydrate remediation
  Changes: Data collection, Derived calculations, Structure summary
• Version 1.2: 2024-11-06
  Changes: Data collection, Database references, Structure summary