Download MendeleyRoom temperature structure of the human heart fatty acid-binding protein complexed with octanoic acid
Sugiyama, S., Kakinouchi, K., Maekawa, S., Matsuoka, S., Murata, M.To be published.
9LVQ | pdb_00009lvq
Room temperature structure of the human heart fatty acid-binding protein complexed with octanoic acid
- PDB DOI: https://doi.org/10.2210/pdb9LVQ/pdb
- Classification: LIPID BINDING PROTEIN
- Organism(s): Homo sapiens
- Expression System: Escherichia coli
- Mutation(s): No
- Deposited: 2025-02-12 Released: 2026-02-18
- Funding Organization(s): Japan Agency for Medical Research and Development (AMED), Japan Society for the Promotion of Science (JSPS)
Experimental Data Snapshot
- Method: X-RAY DIFFRACTION
- Resolution: 1.10 Å
- R-Value Free: 0.211 (Depositor), 0.202 (DCC)
- R-Value Work: 0.181 (Depositor), 0.178 (DCC)
- R-Value Observed: 0.183 (Depositor)
Starting Model: experimental
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wwPDB Validation 3D Report Full Report
This is version 1.0 of the entry. See complete history.
Literature
To be published.
Macromolecules
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(by identity cutoff) | 3D Structure
Entity ID: 1 | |||||
|---|---|---|---|---|---|
| Molecule | Chains | Sequence Length | Organism | Details | Image |
| Fatty acid-binding protein, heart | 133 | Homo sapiens | Mutation(s): 0 Gene Names: FABP3, FABP11, MDGI |  | |
UniProt & NIH Common Fund Data Resources | |||||
Find proteins for P05413 (Homo sapiens) Explore P05413 Go to UniProtKB: P05413 | |||||
PHAROS: P05413 GTEx: ENSG00000121769 | |||||
Entity Groups | |||||
| Sequence Clusters | 30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity | ||||
| UniProt Group | P05413 | ||||
Sequence AnnotationsExpand | |||||
| |||||
Small Molecules
| Ligands 2 Unique | |||||
|---|---|---|---|---|---|
| ID | Chains | Name / Formula / InChI Key | 2D Diagram | 3D Interactions | |
| PGE Query on PGE | C [auth A] | TRIETHYLENE GLYCOL C6 H14 O4 ZIBGPFATKBEMQZ-UHFFFAOYSA-N |  | ||
| OCA Query on OCA | B [auth A] | OCTANOIC ACID (CAPRYLIC ACID) C8 H16 O2 WWZKQHOCKIZLMA-UHFFFAOYSA-N |  | ||
Experimental Data & Validation
Experimental Data
- Method: X-RAY DIFFRACTION
- Resolution: 1.10 Å
- R-Value Free: 0.211 (Depositor), 0.202 (DCC)
- R-Value Work: 0.181 (Depositor), 0.178 (DCC)
- R-Value Observed: 0.183 (Depositor)
Space Group: P 21 21 21
Unit Cell:
| Length ( Å ) | Angle ( ˚ ) |
|---|---|
| a = 55.173 | α = 90 |
| b = 70.906 | β = 90 |
| c = 34.535 | γ = 90 |
| Software Name | Purpose |
|---|---|
| REFMAC | refinement |
| HKL-2000 | data reduction |
| HKL-2000 | data scaling |
| MOLREP | phasing |
Entry History & Funding Information
Deposition Data
- Released Date: 2026-02-18 Deposition Author(s): Sugiyama, S., Kakinouchi, K., Maekawa, S., Matsuoka, S., Murata, M.
| Funding Organization | Location | Grant Number |
|---|---|---|
| Japan Agency for Medical Research and Development (AMED) | Japan | 23ak0101198h0001 |
| Japan Society for the Promotion of Science (JSPS) | Japan | 23K17373 |
Revision History (Full details and data files)
- Version 1.0: 2026-02-18
Type: Initial release
