9obs

glutamate/glycine-bound GluN1a/2B NMDAR

Method: ELECTRON MICROSCOPY
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1. Protein Identity and Related Structures Protein Identity & Related Structures

Glutamate receptor ionotropic, NMDA 1

Rattus norvegicus

UniProt P35439

State in the Current Structure

Assembly Physical composition Protein state Molecular copy count Associated components Data consistency
1 Protein heterocomplex Heteromer Protein 4 Glutamate receptor ionotropic, NMDA 2B × 2 (Q00960) GLYCINE × 2 GLUTAMIC ACID × 2 CHOLESTEROL × 1 Consistent with protein count

Other States of the Same Protein in the Database

View Construct and Data Evidence
UniProt name NMDZ1_RAT
Isoform —
PDB entities 1
Chains and sequence ranges Author chain A; PDBConstruct 1–847; UniProt 1–847 Author chain C; PDBConstruct 1–847; UniProt 1–847

Glutamate receptor ionotropic, NMDA 2B

Rattus norvegicus

UniProt Q00960

State in the Current Structure

Assembly Physical composition Protein state Molecular copy count Associated components Data consistency
1 Protein heterocomplex Heteromer Protein 4 Glutamate receptor ionotropic, NMDA 1 × 2 (P35439) GLYCINE × 2 GLUTAMIC ACID × 2 CHOLESTEROL × 1 Consistent with protein count

Other States of the Same Protein in the Database

View Construct and Data Evidence
UniProt name NMDE2_RAT
Isoform —
PDB entities 2
Chains and sequence ranges Author chain B; PDBConstruct 37–862; UniProt 27–852 Author chain D; PDBConstruct 37–862; UniProt 27–852

The page prioritizes protein identity, the current assembly, associated components, oligomeric state and cross-PDB links. Chain mapping and sequence ranges are retained as data evidence. Internal IDs, import timestamps and assembly operation expressions are maintenance fields and are not shown here.

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2. Structure Basics 2. Structure Basics

Entry ID entry_id9obs
Deposition date deposition_date2025-04-23
Structure title titleglutamate/glycine-bound GluN1a/2B NMDAR
Keywords keywordsMembrane Protein, Ion Channels, NMDAR; MEMBRANE PROTEIN
Experimental Method methodELECTRON MICROSCOPY
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3. Official assembly/model SAXS Official SAXS Profiles

This page reads only the latest assembly calculations. Every curve maps to an explicit PDB entry, official biological assembly and coordinate model.

9obs__assembly_1__model_1

Assembly 1 · Model 1 · CRYSOL 4.1.3-1-20251215 (887e7ef)

Download this curve (.dat)

9obs__assembly_1__model_1 | I(q)

10-2 10-1 106 107 108 109 q (1/Angstrom) I(q)
100 plotted points; both axes use logarithmic scales.

9obs__assembly_1__model_1 | P(r) · Pending

The new assembly/model P(r) has not been calculated yet This placeholder does not display legacy data r (Angstrom) P(r)
P(r) will be calculated and displayed separately for the same assembly/model.
Rg(Guinier)51.44 Å
Rg (electron density)50.39 Å
Total Rg50.00 Å
Atom count20850
Residues3150
Excluded volume365090 ų
Maximum q0.500 Å⁻¹
Assembly Model Structure unit Oligomeric description Status CRYSOL Actions
1 1 9obs__assembly_1__model_1 tetrameric (4) Success 4.1.3-1-20251215 (887e7ef) View Download
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4. Crystallography and Experiment 4. Crystallography & Experiment

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5. Entities and Polymers Entities & Polymers (5)

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7. Citations (1)