4BUO

High Resolution Structure of Thermostable Agonist-bound Neurotensin Receptor 1 Mutant without Lysozyme Fusion

Structural Biology Knowledgebase: 4BUO SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.75 Å
  • R-Value Free: 0.273
  • R-Value Work: 0.248

Literature

Macromolecules
Sequence Display for 4BUO

Classification: SIGNALING PROTEIN

Total Structure Weight: 77764.80

Macromolecule Entities
Molecule Chains Length Organism Details
NEUROTENSIN RECEPTOR TYPE 1 A, B 335 Rattus norvegicus Fragment: RESIDUES 50-272 AND 291-390
Mutation: A86L, H103D, H105Y, A161V, R167L, R213L, V234L, I253A, H305R, F358V, S362A
Details: THERMOSTABLE MUTANT WITH INTRACELLULAR LOOP 3 DELETION B (E273-T290)
Gene Name(s): Ntsr1 Ntsr
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG
NEUROTENSIN/NEUROMEDIN N C, D 10 Rattus norvegicus Fragment: C-TERMINUS, RESIDUES 8-13
Details: RESIDUES 8-13 CORRESPOND TO NEUROTENSIN C- TERMINUS. RESIDUES 4-7 ARE PART OF AN ARTIFICIAL LINKER AND DO NOT CORRESPOND TO NEUROTENSIN SEQUENCE
Gene Name(s): Nts
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

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
GLY
Query on GLY

A, B GLYCINE
C2 H5 N O2
DHMQDGOQFOQNFH-UHFFFAOYSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.75 Å
  • R-Value Free: 0.273
  • R-Value Work: 0.248
  • Space Group: P 21 21 21

Unit Cell:

Length (Å) Angle (°)
a = 63.31 α = 90.00
b = 89.40 β = 90.00
c = 212.13 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2013-06-21
  • Released Date: 2014-01-29
  • Deposition author(s): Egloff, P., Hillenbrand, M., Schlinkmann, K.M., Batyuk, A., Mittl, P., Plueckthun, A.

Revision History

  • 2014-02-26
    Type: Citation | Details: JRNL
  • 2014-02-05
    Type: Citation | Details: JRNL