7f8x

Crystal structure of the cholecystokinin receptor CCKAR in complex with NN9056

Method: X-RAY DIFFRACTION
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1. Protein Identity and Related Structures Protein Identity & Related Structures

Cholecystokinin receptor type A,Endolysin

Homo sapiens

UniProt P00720

State in the Current Structure

Assembly Physical composition Protein state Molecular copy count Associated components Data consistency
1 Insufficient information Heteromer Protein 2 ASP-SMF-NLE-GLY-TRP-NLE-OEM-MEA-NH2 (NN9056) × 1 Consistent with protein count

Other States of the Same Protein in the Database

View Construct and Data Evidence
UniProt name ENLYS_BPT4
Isoform —
PDB entities 1
Chains and sequence ranges Author chain A; PDBConstruct 250–409; UniProt 2–161

Cholecystokinin receptor type A,Endolysin

Homo sapiens

UniProt P32238

State in the Current Structure

Assembly Physical composition Protein state Molecular copy count Associated components Data consistency
1 Insufficient information Heteromer Protein 2 ASP-SMF-NLE-GLY-TRP-NLE-OEM-MEA-NH2 (NN9056) × 1 Consistent with protein count

Other States of the Same Protein in the Database

View Construct and Data Evidence
UniProt name CCKAR_HUMAN
Isoform —
PDB entities 1
Chains and sequence ranges Author chain A; PDBConstruct 11–249; UniProt 2–240 Author chain A; PDBConstruct 410–514; UniProt 302–406

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_id7f8x
Deposition date deposition_date2021-07-02
Structure title titleCrystal structure of the cholecystokinin receptor CCKAR in complex with NN9056
Keywords keywordsG protein-coulped receptor, STRUCTURAL PROTEIN; STRUCTURAL PROTEIN
Experimental Method methodX-RAY DIFFRACTION
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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.

7f8x__assembly_1__model_1

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

Download this curve (.dat)

7f8x__assembly_1__model_1 | I(q)

10-2 10-1 105 106 107 q (1/Angstrom) I(q)
100 plotted points; both axes use logarithmic scales.

7f8x__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)31.50 Å
Rg (electron density)31.04 Å
Total Rg31.30 Å
Atom count3597
Residues446
Excluded volume65455 ų
Maximum q0.500 Å⁻¹
Assembly Model Structure unit Oligomeric description Status CRYSOL Actions
1 1 7f8x__assembly_1__model_1 dimeric (2) 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 (2)

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7. Citations (1)