+
Open data
-
Basic information
Entry | Database: PDB / ID: 7cmh | |||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Title | The LAT2-4F2hc complex in complex with tryptophan | |||||||||||||||
![]() |
| |||||||||||||||
![]() | MEMBRANE PROTEIN / amino acid transporter | |||||||||||||||
Function / homology | ![]() proline transmembrane transport / glycine transmembrane transporter activity / organic cation transmembrane transporter activity / glycine transport / thyroid hormone transmembrane transporter activity / neutral L-amino acid secondary active transmembrane transporter activity / amino acid import across plasma membrane / Defective SLC7A7 causes lysinuric protein intolerance (LPI) / methionine transport / tyrosine transport ...proline transmembrane transport / glycine transmembrane transporter activity / organic cation transmembrane transporter activity / glycine transport / thyroid hormone transmembrane transporter activity / neutral L-amino acid secondary active transmembrane transporter activity / amino acid import across plasma membrane / Defective SLC7A7 causes lysinuric protein intolerance (LPI) / methionine transport / tyrosine transport / L-histidine transport / apical pole of neuron / aromatic amino acid transmembrane transporter activity / amino acid transport complex / L-leucine import across plasma membrane / L-alanine transmembrane transporter activity / isoleucine transport / L-alanine import across plasma membrane / L-amino acid transmembrane transporter activity / phenylalanine transport / valine transport / amino acid transmembrane transport / L-leucine transmembrane transporter activity / calcium:sodium antiporter activity / L-leucine transport / thyroid hormone transport / proline transport / toxin transmembrane transporter activity / neutral amino acid transport / amino acid transmembrane transporter activity / Amino acid transport across the plasma membrane / neutral L-amino acid transmembrane transporter activity / Tryptophan catabolism / exogenous protein binding / anchoring junction / antiporter activity / Basigin interactions / microvillus membrane / amino acid transport / response to exogenous dsRNA / tryptophan transport / transport across blood-brain barrier / basal plasma membrane / peptide antigen binding / calcium ion transport / double-stranded RNA binding / melanosome / virus receptor activity / basolateral plasma membrane / carbohydrate metabolic process / cadherin binding / symbiont entry into host cell / protein heterodimerization activity / apical plasma membrane / lysosomal membrane / synapse / cell surface / protein homodimerization activity / RNA binding / extracellular exosome / nucleoplasm / membrane / plasma membrane Similarity search - Function | |||||||||||||||
Biological species | ![]() | |||||||||||||||
Method | ELECTRON MICROSCOPY / single particle reconstruction / cryo EM / Resolution: 3.4 Å | |||||||||||||||
![]() | Yan, R.H. / Zhou, J.Y. / Li, Y.N. / Lei, J.L. / Zhou, Q. | |||||||||||||||
Funding support | ![]()
| |||||||||||||||
![]() | ![]() Title: Structural insight into the substrate recognition and transport mechanism of the human LAT2-4F2hc complex. Authors: Renhong Yan / Jiayao Zhou / Yaning Li / Jianlin Lei / Qiang Zhou / ![]() | |||||||||||||||
History |
|
-
Structure visualization
Movie |
![]() |
---|---|
Structure viewer | Molecule: ![]() ![]() |
-
Downloads & links
-
Download
PDBx/mmCIF format | ![]() | 177.1 KB | Display | ![]() |
---|---|---|---|---|
PDB format | ![]() | 140.8 KB | Display | ![]() |
PDBx/mmJSON format | ![]() | Tree view | ![]() | |
Others | ![]() |
-Validation report
Arichive directory | ![]() ![]() | HTTPS FTP |
---|
-Related structure data
Related structure data | ![]() 30406MC ![]() 7cmiC M: map data used to model this data C: citing same article ( |
---|---|
Similar structure data |
-
Links
-
Assembly
Deposited unit | ![]()
|
---|---|
1 |
|
-
Components
#1: Protein | Mass: 70160.828 Da / Num. of mol.: 1 Source method: isolated from a genetically manipulated source Source: (gene. exp.) ![]() ![]() | ||||||
---|---|---|---|---|---|---|---|
#2: Protein | Mass: 60560.273 Da / Num. of mol.: 1 Source method: isolated from a genetically manipulated source Source: (gene. exp.) ![]() ![]() | ||||||
#3: Polysaccharide | 2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose Source method: isolated from a genetically manipulated source #4: Chemical | ChemComp-TRP / | #5: Chemical | Has ligand of interest | Y | |
-Experimental details
-Experiment
Experiment | Method: ELECTRON MICROSCOPY |
---|---|
EM experiment | Aggregation state: PARTICLE / 3D reconstruction method: single particle reconstruction |
-
Sample preparation
Component | Name: The LAT2-4F2hc complex in complex with leucine / Type: COMPLEX / Entity ID: #1-#2 / Source: RECOMBINANT |
---|---|
Molecular weight | Value: 0.1 MDa / Experimental value: YES |
Source (natural) | Organism: ![]() |
Source (recombinant) | Organism: ![]() |
Buffer solution | pH: 8 |
Specimen | Embedding applied: NO / Shadowing applied: NO / Staining applied: NO / Vitrification applied: YES |
Vitrification | Cryogen name: ETHANE |
-
Electron microscopy imaging
Experimental equipment | ![]() Model: Titan Krios / Image courtesy: FEI Company |
---|---|
Microscopy | Model: FEI TITAN KRIOS |
Electron gun | Electron source: ![]() |
Electron lens | Mode: BRIGHT FIELD / Alignment procedure: COMA FREE |
Specimen holder | Cryogen: NITROGEN / Specimen holder model: FEI TITAN KRIOS AUTOGRID HOLDER |
Image recording | Electron dose: 50 e/Å2 / Detector mode: SUPER-RESOLUTION / Film or detector model: GATAN K2 QUANTUM (4k x 4k) |
EM imaging optics | Phase plate: OTHER / Spherical aberration corrector: 2.7 |
-
Processing
CTF correction | Type: PHASE FLIPPING AND AMPLITUDE CORRECTION |
---|---|
3D reconstruction | Resolution: 3.4 Å / Resolution method: FSC 0.143 CUT-OFF / Num. of particles: 713248 / Symmetry type: POINT |