4GRV

The crystal structure of the neurotensin receptor NTS1 in complex with neurotensin (8-13)


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.8 Å
  • R-Value Free: 0.282
  • R-Value Work: 0.225

Literature

Macromolecules
Sequence Display for 4GRV

Classification: SIGNALING PROTEIN / AGONIST

Total Structure Weight: 58497.58

Macromolecule Entities
Molecule Chains Length Organism Details
Neurotensin receptor type 1, lysozyme chimera A 510 Rattus norvegicus Enterobacteria phage t4 sensu lato EC#: 3.2.1.17 IUBMB
Fragment: see remark 999
Mutation: A86L, E166A, G215A, C1054T, C1097A, Q1122N, Q1123N, L310A, F358A, V360A
Gene Name(s): E Ntsr1 Ntsr
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG
Neurotensin 8-13 B 6 synthetic

Membrane Protein

Source: mpstruc | Group: ALPHA-HELICAL

Subgroup Name: G Protein-Coupled Receptors (GPCRs)

Protein Name: NTS1 neurotensin receptor in complex with neurotensin


Small Molecules
Ligands 1 Unique
ID Chains Name / Formula / InChI Key 2D Diagram 3D Interactions
EPE
Query on EPE

A 4-(2-HYDROXYETHYL)-1-PIPERAZINE ETHANESULFONIC ACID
HEPES (Synonym)
C8 H18 N2 O4 S
JKMHFZQWWAIEOD-UHFFFAOYSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.8 Å
  • R-Value Free: 0.282
  • R-Value Work: 0.225
  • Space Group: P 1 21 1

Unit Cell:

Length (Å) Angle (°)
a = 49.96 α = 90.00
b = 69.62 β = 101.75
c = 97.55 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2012-08-27
  • Released Date: 2012-10-17
  • Deposition author(s): Noinaj, N., White, J.F., Shibata, Y., Love, J., Kloss, B., Xu, F., Gvozdenovic-Jeremic, J., Shah, P., Shiloach, J., Tate, C.G., Grisshammer, R.

Revision History

  • Version 1_0: 2012-10-17

    Type: Initial release

  • Version 1_1: 2012-10-31

    Type: Database references

  • Version 1_2: 2012-11-07

    Type: Database references

  • Version 1_3: 2017-08-09

    Type: Refinement description, Source and taxonomy