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| Gene and Protein Information  | ||||||
| Species | TM | AA | Chromosomal Location | Gene Symbol | Gene Name | Reference | 
| Human | - | 133 | 1p35.2 | FABP3 | fatty acid binding protein 3 | |
| Mouse | - | 133 | 4 63.43 cM | Fabp3 | fatty acid binding protein 3, muscle and heart | |
| Rat | - | 133 | 5q36 | Fabp3 | fatty acid binding protein 3 | |
| Previous and Unofficial Names  | 
| FABP11 | Fabph1 | Fabph4 | fatty acid binding protein 11 | H-FABP | MDGI | mammary-derived growth inhibitor | 
| Database Links  | |
| Alphafold | P05413 (Hs), P11404 (Mm), P07483 (Rn) | 
| CATH/Gene3D | 2.40.128.20 | 
| ChEMBL Target | CHEMBL3344 (Hs) | 
| Ensembl Gene | ENSG00000121769 (Hs), ENSMUSG00000028773 (Mm), ENSRNOG00000012879 (Rn) | 
| Entrez Gene | 2170 (Hs), 14077 (Mm), 79131 (Rn) | 
| Human Protein Atlas | ENSG00000121769 (Hs) | 
| KEGG Gene | hsa:2170 (Hs), mmu:14077 (Mm), rno:79131 (Rn) | 
| OMIM | 134651 (Hs) | 
| Pharos | P05413 (Hs) | 
| RefSeq Nucleotide | NM_004102 (Hs), NM_010174 (Mm), NM_024162 (Rn) | 
| RefSeq Protein | NP_004093 (Hs), NP_034304 (Mm), NP_077076 (Rn) | 
| UniProtKB | P05413 (Hs), P11404 (Mm), P07483 (Rn) | 
| Wikipedia | FABP3 (Hs) | 
| Rank order of potency (Human) | 
| stearic acid, oleic acid, palmitic acid > linoleic acid, α-linolenic acid, arachidonic acid [1] | 
                            Download all structure-activity data for this target as a CSV file  
                        
| Inhibitors | |||||||||||||||||||||||||||||||||||||||||||||||||||
| Key to terms and symbols | View all chemical structures | Click column headers to sort | |||||||||||||||||||||||||||||||||||||||||||||||||
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1. Richieri GV, Ogata RT, Kleinfeld AM. (1994) Equilibrium constants for the binding of fatty acids with fatty acid-binding proteins from adipocyte, intestine, heart, and liver measured with the fluorescent probe ADIFAB. J Biol Chem, 269 (39): 23918-30. [PMID:7929039]
2. Sulsky R, Magnin DR, Huang Y, Simpkins L, Taunk P, Patel M, Zhu Y, Stouch TR, Bassolino-Klimas D, Parker R et al.. (2007) Potent and selective biphenyl azole inhibitors of adipocyte fatty acid binding protein (aFABP). Bioorg Med Chem Lett, 17 (12): 3511-5. [PMID:17502136]
Fatty acid-binding proteins: fatty acid binding protein 3. Last modified on 12/07/2018. Accessed on 31/10/2025. IUPHAR/BPS Guide to PHARMACOLOGY, https://www.guidetoimmunopharmacology.org/GRAC/ObjectDisplayForward?objectId=2533.