8TEN

Cryo-EM structure of Arabidopsis thaliana Bor1 mutant (R637E/E641R/R643E) in mixed occluded/inward-facing conformations in lauryl maltose neopentyl glycol (LMNG)

PDB DOI: https://doi.org/10.2210/pdb8TEN/pdb
EM Map EMD-41192: EMDB EMDataResource

Classification: TRANSPORT PROTEIN
Organism(s): Arabidopsis thaliana
Expression System: Saccharomyces cerevisiae
Mutation(s): Yes
Membrane Protein: Yes PDBTM

Deposited: 2023-07-06 Released: 2024-07-10
Deposition Author(s): Jiang, Y., Jiang, J.
Funding Organization(s): National Institutes of Health/National Heart, Lung, and Blood Institute (NIH/NHLBI)

Experimental Data Snapshot

Method: ELECTRON MICROSCOPY
Resolution: 2.98 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

Structure of borate transporter Bor1 reveals a novel auto-inhibition mechanism for the SLC4 family

Jiang, Y., Jiang, J.

To be published.

Macromolecule Content

Total Structure Weight: 160.22 kDa
Atom Count: 7,872
Modelled Residue Count: 996
Deposited Residue Count: 1,428
Unique protein chains: 1

Macromolecules

Find similar proteins by:

(by identity cutoff) | 3D Structure

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Boron transporter 1	A, B	714	Arabidopsis thaliana	Mutation(s): 3 Gene Names: BOR1, At2g47160, T3D7.3 Membrane Entity: Yes
UniProt
Find proteins for Q8VYR7 (Arabidopsis thaliana) Explore Q8VYR7 Go to UniProtKB: Q8VYR7
Entity Groups
Sequence Clusters	30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
UniProt Group	Q8VYR7
Sequence Annotations Expand
Reference Sequence

Small Molecules

Modified Residues 1 Unique
ID	Chains	Type	Formula	2D Diagram	Parent
TPO Query on TPO	A, B	L-PEPTIDE LINKING	C₄ H₁₀ N O₆ P		THR

Experimental Data & Validation

Experimental Data

Method: ELECTRON MICROSCOPY
Resolution: 2.98 Å
Aggregation State: PARTICLE
Reconstruction Method: SINGLE PARTICLE

EM Software:

Task	Software Package	Version
MODEL REFINEMENT	PHENIX
RECONSTRUCTION	RELION

Structure Validation

View Full Validation Report

Entry History & Funding Information

Deposition Data

Released Date: 2024-07-10

Deposition Author(s):

Funding Organization	Location	Grant Number
National Institutes of Health/National Heart, Lung, and Blood Institute (NIH/NHLBI)	United States	--

Revision History (Full details and data files)

Version 1.0: 2024-07-10
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.