7zl9

Crystal structure of human GPCR Niacin receptor (HCA2)

Method: X-RAY DIFFRACTION

1. Protein Identity and Related Structures Protein Identity & Related Structures

Hydroxycarboxylic acid receptor 2,Soluble cytochrome b562

Escherichia coli

UniProt P0ABE7

State in the Current Structure

Assembly Oligomeric State Construct Mutations and Modifications Ligands, Ions and Associated Components Method and Experimental Conditions Structure Quality
1 Insufficient information Monomer Protein × 1 PDB declaration: monomeric(1) Consistent with protein copy count Chain A; UniProt 23–128 Not recorded OLA OLEIC ACID × 5 OLC (2R)-2,3-dihydroxypropyl (9Z)-octadec-9-enoate × 1 PEG DI(HYDROXYETHYL)ETHER × 1 UNX UNKNOWN LIGAND × 5 X-RAY DIFFRACTION X-ray crystallization conditions:LIPIDIC CUBIC PHASE;293 K;100mM pH5.4 sodium citrate, 60mM ammonium citrate, 36% PEG400, and 3% Additive 80 (40% PPG) Resolution 2.70 Å R-free 0.248

Other States of the Same Protein in the Database

Each row is a biological assembly of the same UniProt protein in another PDB entry. The “Difference from current entry” column identifies evidence-level differences; no tag means the currently parsed fields agree.

714 other PDB entries and 822 assemblies. Open the comparison page and filter oligomeric states

View Construct and Data Evidence
UniProt name C562_ECOLX
Isoform
PDB entities 1
Chains and sequence ranges Author chain A; PDBConstruct 326–431; UniProt 23–128

Hydroxycarboxylic acid receptor 2,Soluble cytochrome b562

Escherichia coli

UniProt Q8TDS4

State in the Current Structure

Assembly Oligomeric State Construct Mutations and Modifications Ligands, Ions and Associated Components Method and Experimental Conditions Structure Quality
1 Insufficient information Monomer Protein × 1 PDB declaration: monomeric(1) Consistent with protein copy count Chain A; UniProt 1–325 Not recorded OLA OLEIC ACID × 5 OLC (2R)-2,3-dihydroxypropyl (9Z)-octadec-9-enoate × 1 PEG DI(HYDROXYETHYL)ETHER × 1 UNX UNKNOWN LIGAND × 5 X-RAY DIFFRACTION X-ray crystallization conditions:LIPIDIC CUBIC PHASE;293 K;100mM pH5.4 sodium citrate, 60mM ammonium citrate, 36% PEG400, and 3% Additive 80 (40% PPG) Resolution 2.70 Å R-free 0.248

Other States of the Same Protein in the Database

Each row is a biological assembly of the same UniProt protein in another PDB entry. The “Difference from current entry” column identifies evidence-level differences; no tag means the currently parsed fields agree.

39 other PDB entries and 39 assemblies. Open the comparison page and filter oligomeric states

View Construct and Data Evidence
UniProt name HCAR2_HUMAN
Isoform
PDB entities 1
Chains and sequence ranges Author chain A; PDBConstruct 1–325; UniProt 1–325

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.

SAXS scattering curve SAXS Profile

暂无 SAXS 图

P(r) Distance Distribution P(r) Distribution

暂无 P(r) 图
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2. Structure Basics 2. Structure Basics

Entry ID entry_id7zl9
Deposition date deposition_date2022-04-14
Structure title titleCrystal structure of human GPCR Niacin receptor (HCA2)
Keywords keywordsNiacin receptor, hydroxycarboxylic acid receptor 2, HCA2, GPCR, membrane protein structure, MEMBRANE PROTEIN; MEMBRANE PROTEIN
Experimental Method methodX-RAY DIFFRACTION

3. SAXS Parameters (CRYSOL theoretical calculation) 3. SAXS Parameters (CRYSOL)

该条目暂无 SAXS 数据。

4. P(r) Distance Distribution (GNOM inversion) 4. P(r) Analysis (GNOM)

该条目暂无 P(r) 分析数据。

5. Crystallography and Experiment 5. Crystallography & Experiment

6. Entities and Polymers Entities & Polymers (6)

8. Citations (1)

9. Files and Curves (0)