8FT4

Multicrystal structure of Na+, leucine-bound LeuT determined at 5 keV

PDB DOI: https://doi.org/10.2210/pdb8FT4/pdb

Classification: TRANSPORT PROTEIN
Organism(s): Aquifex aeolicus
Expression System: Escherichia coli
Mutation(s): No
Membrane Protein: Yes PDBTMMemProtMD

Deposited: 2023-01-11 Released: 2023-11-22
Deposition Author(s): Karasawa, A., Liu, H., Quick, M., Hendrickson, A.H., Liu, Q.
Funding Organization(s): National Institutes of Health/National Institute of General Medical Sciences (NIH/NIGMS)

Experimental Data Snapshot

Method: X-RAY DIFFRACTION
Resolution: 4.00 Å
R-Value Free: 0.209
R-Value Work: 0.153
R-Value Observed: 0.155

wwPDB Validation 3D Report Full Report

Ligand Structure Quality Assessment

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

Literature

Crystallographic characterization of sodium ions in a bacterial leucine/sodium symporter

Karasawa, A., Liu, H., Quick, M., Hendrickson, W.A., Liu, Q.

To be published.

Macromolecule Content

Total Structure Weight: 60.32 kDa
Atom Count: 4,253
Modelled Residue Count: 507
Deposited Residue Count: 520
Unique protein chains: 1

Macromolecules

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(by identity cutoff) | 3D Structure

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Na(+):neurotransmitter symporter (Snf family)	A	520	Aquifex aeolicus	Mutation(s): 0 Gene Names: snf Membrane Entity: Yes
UniProt
Find proteins for O67854 (Aquifex aeolicus (strain VF5)) Explore O67854 Go to UniProtKB: O67854
Entity Groups
Sequence Clusters	30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
UniProt Group	O67854
Sequence Annotations Expand
Reference Sequence

Small Molecules

Ligands 4 Unique
ID	Chains	Name / Formula / InChI Key	2D Diagram	3D Interactions
BOG Query on BOG Download Ideal Coordinates CCD File SDF format, chain F [auth A] SDF format, chain G [auth A] SDF format, chain H [auth A] SDF format, chain I [auth A] SDF format, chain J [auth A] SDF format, chain K [auth A] MOL2 format, chain F [auth A] MOL2 format, chain G [auth A] MOL2 format, chain H [auth A] MOL2 format, chain I [auth A] MOL2 format, chain J [auth A] MOL2 format, chain K [auth A]	F [auth A] G [auth A] H [auth A] I [auth A] J [auth A] F [auth A], G [auth A], H [auth A], I [auth A], J [auth A], K [auth A]	octyl beta-D-glucopyranoside C₁₄ H₂₈ O₆ HEGSGKPQLMEBJL-RKQHYHRCSA-N		Interactions Focus chain F [auth A] Focus chain G [auth A] Focus chain H [auth A] Focus chain I [auth A] Focus chain J [auth A] Focus chain K [auth A] Interactions & Density Focus chain F [auth A] Focus chain G [auth A] Focus chain H [auth A] Focus chain I [auth A] Focus chain J [auth A] Focus chain K [auth A]
LEU (Subject of Investigation/LOI) Query on LEU Download Ideal Coordinates CCD File SDF format, chain E [auth A] MOL2 format, chain E [auth A]	E [auth A]	LEUCINE C₆ H₁₃ N O₂ ROHFNLRQFUQHCH-YFKPBYRVSA-N		Interactions Focus chain E [auth A] Interactions & Density Focus chain E [auth A]
CL (Subject of Investigation/LOI) Query on CL Download Ideal Coordinates CCD File SDF format, chain D [auth A] SDF format, chain L [auth A] MOL2 format, chain D [auth A] MOL2 format, chain L [auth A]	D [auth A], L [auth A]	CHLORIDE ION Cl VEXZGXHMUGYJMC-UHFFFAOYSA-M		Interactions Focus chain D [auth A] Focus chain L [auth A] Interactions & Density Focus chain D [auth A] Focus chain L [auth A]
NA (Subject of Investigation/LOI) Query on NA Download Ideal Coordinates CCD File SDF format, chain B [auth A] SDF format, chain C [auth A] MOL2 format, chain B [auth A] MOL2 format, chain C [auth A]	B [auth A], C [auth A]	SODIUM ION Na FKNQFGJONOIPTF-UHFFFAOYSA-N		Interactions Focus chain B [auth A] Focus chain C [auth A] Interactions & Density Focus chain B [auth A] Focus chain C [auth A]