Phthalic Acid
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Identification
- Generic Name
- Phthalic Acid
- DrugBank Accession Number
- DB02746
- Background
Not Available
- Type
- Small Molecule
- Groups
- Experimental
- Structure
- Weight
- Average: 166.1308
Monoisotopic: 166.02660868 - Chemical Formula
- C8H6O4
- Synonyms
- Not Available
Pharmacology
- Indication
Not Available
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- Pharmacodynamics
Not Available
- Mechanism of action
Target Actions Organism UEstrogen receptor Not Available Humans UProgesterone receptor Not Available Humans UEstrogen receptor beta Not Available Humans UPeroxisome proliferator-activated receptor alpha Not Available Humans UPeroxisome proliferator-activated receptor delta Not Available Humans UPeroxisome proliferator-activated receptor gamma Not Available Humans URetinoic acid receptor RXR-alpha Not Available Humans URetinoic acid receptor RXR-beta Not Available Humans URetinoic acid receptor RXR-gamma Not Available Humans UNicotinate-nucleotide pyrophosphorylase [carboxylating] Not Available Mycobacterium tuberculosis - Absorption
Not Available
- Volume of distribution
Not Available
- Protein binding
Not Available
- Metabolism
- Not Available
- Route of elimination
Not Available
- Half-life
Not Available
- Clearance
Not Available
- Adverse Effects
- Improve decision support & research outcomesWith structured adverse effects data, including: blackbox warnings, adverse reactions, warning & precautions, & incidence rates. View sample adverse effects data in our new Data Library!Improve decision support & research outcomes with our structured adverse effects data.
- Toxicity
Not Available
- Pathways
- Not Available
- Pharmacogenomic Effects/ADRs
- Not Available
Interactions
- Drug Interactions
- This information should not be interpreted without the help of a healthcare provider. If you believe you are experiencing an interaction, contact a healthcare provider immediately. The absence of an interaction does not necessarily mean no interactions exist.Not Available
- Food Interactions
- Not Available
Categories
- Drug Categories
- Chemical TaxonomyProvided by Classyfire
- Description
- This compound belongs to the class of organic compounds known as benzoic acids. These are organic Compounds containing a benzene ring which bears at least one carboxyl group.
- Kingdom
- Organic compounds
- Super Class
- Benzenoids
- Class
- Benzene and substituted derivatives
- Sub Class
- Benzoic acids and derivatives
- Direct Parent
- Benzoic acids
- Alternative Parents
- Benzoyl derivatives / Dicarboxylic acids and derivatives / Carboxylic acids / Organooxygen compounds / Organic oxides / Hydrocarbon derivatives
- Substituents
- Aromatic homomonocyclic compound / Benzoic acid / Benzoyl / Carboxylic acid / Carboxylic acid derivative / Dicarboxylic acid or derivatives / Hydrocarbon derivative / Organic oxide / Organic oxygen compound / Organooxygen compound
- Molecular Framework
- Aromatic homomonocyclic compounds
- External Descriptors
- benzenedicarboxylic acid (CHEBI:29069)
- Affected organisms
- Not Available
Chemical Identifiers
- UNII
- 6O7F7IX66E
- CAS number
- 88-99-3
- InChI Key
- XNGIFLGASWRNHJ-UHFFFAOYSA-N
- InChI
- InChI=1S/C8H6O4/c9-7(10)5-3-1-2-4-6(5)8(11)12/h1-4H,(H,9,10)(H,11,12)
- IUPAC Name
- benzene-1,2-dicarboxylic acid
- SMILES
- OC(=O)C1=CC=CC=C1C(O)=O
References
- Synthesis Reference
Michael Diamantoglou, Gerhard Meyer, "Process for the production of water-insoluble fibers of cellulose monoesters of maleic acid, succinic acid and phthalic acid, having an extremely high absorbability for water and physiological liquids." U.S. Patent US4734239, issued April, 1941.
US4734239- General References
- Not Available
- External Links
- Human Metabolome Database
- HMDB0002107
- KEGG Compound
- C01606
- PubChem Compound
- 1017
- PubChem Substance
- 46506083
- ChemSpider
- 992
- BindingDB
- 50080272
- ChEBI
- 29069
- ChEMBL
- CHEMBL1045
- ZINC
- ZINC000000090750
- PDBe Ligand
- PHT
- Wikipedia
- Phthalic_acid
- PDB Entries
- 1qpr / 2b7p / 3c2r / 3c2v / 4kww / 4r51 / 5ph8 / 6g74 / 7v25 / 8hgw
Clinical Trials
- Clinical Trials
Clinical Trial & Rare Diseases Add-on Data Package
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Pharmacoeconomics
- Manufacturers
- Not Available
- Packagers
- Not Available
- Dosage Forms
- Not Available
- Prices
- Not Available
- Patents
- Not Available
Properties
- State
- Solid
- Experimental Properties
Property Value Source melting point (°C) 230 dec °C PhysProp water solubility 7010 mg/L (at 25 °C) YALKOWSKY,SH & DANNENFELSER,RM (1992) logP 0.73 HANSCH,C ET AL. (1995) logS -2.11 ADME Research, USCD pKa 2.76 (at 25 °C) SERJEANT,EP & DEMPSEY,B (1979) - Predicted Properties
Property Value Source Water Solubility 3.12 mg/mL ALOGPS logP 1.22 ALOGPS logP 1.29 Chemaxon logS -1.7 ALOGPS pKa (Strongest Acidic) 2.94 Chemaxon Physiological Charge -2 Chemaxon Hydrogen Acceptor Count 4 Chemaxon Hydrogen Donor Count 2 Chemaxon Polar Surface Area 74.6 Å2 Chemaxon Rotatable Bond Count 2 Chemaxon Refractivity 40.57 m3·mol-1 Chemaxon Polarizability 14.94 Å3 Chemaxon Number of Rings 1 Chemaxon Bioavailability 1 Chemaxon Rule of Five Yes Chemaxon Ghose Filter No Chemaxon Veber's Rule No Chemaxon MDDR-like Rule No Chemaxon - Predicted ADMET Features
Property Value Probability Human Intestinal Absorption + 0.8821 Blood Brain Barrier + 0.8955 Caco-2 permeable + 0.6567 P-glycoprotein substrate Non-substrate 0.7547 P-glycoprotein inhibitor I Non-inhibitor 0.9812 P-glycoprotein inhibitor II Non-inhibitor 0.9917 Renal organic cation transporter Non-inhibitor 0.9377 CYP450 2C9 substrate Non-substrate 0.8185 CYP450 2D6 substrate Non-substrate 0.9434 CYP450 3A4 substrate Non-substrate 0.8243 CYP450 1A2 substrate Non-inhibitor 0.9621 CYP450 2C9 inhibitor Non-inhibitor 0.9808 CYP450 2D6 inhibitor Non-inhibitor 0.9344 CYP450 2C19 inhibitor Non-inhibitor 0.9753 CYP450 3A4 inhibitor Non-inhibitor 0.9863 CYP450 inhibitory promiscuity Low CYP Inhibitory Promiscuity 0.9839 Ames test Non AMES toxic 0.9851 Carcinogenicity Non-carcinogens 0.7473 Biodegradation Ready biodegradable 0.7403 Rat acute toxicity 1.4800 LD50, mol/kg Not applicable hERG inhibition (predictor I) Weak inhibitor 0.9821 hERG inhibition (predictor II) Non-inhibitor 0.9827
Spectra
- Mass Spec (NIST)
- Not Available
- Spectra
- Chromatographic Properties
Collision Cross Sections (CCS)
Adduct CCS Value (Å2) Source type Source [M-H]- 134.695887 predictedDarkChem Lite v0.1.0 [M-H]- 134.689887 predictedDarkChem Lite v0.1.0 [M-H]- 130.05434 predictedDeepCCS 1.0 (2019) [M+H]+ 133.88168 predictedDeepCCS 1.0 (2019) [M+Na]+ 142.81465 predictedDeepCCS 1.0 (2019)
Targets
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1. DetailsEstrogen receptor
- Kind
- Protein
- Organism
- Humans
- Pharmacological action
- Unknown
- General Function
- Nuclear hormone receptor. The steroid hormones and their receptors are involved in the regulation of eukaryotic gene expression and affect cellular proliferation and differentiation in target tissues. Ligand-dependent nuclear transactivation involves either direct homodimer binding to a palindromic estrogen response element (ERE) sequence or association with other DNA-binding transcription factors, such as AP-1/c-Jun, c-Fos, ATF-2, Sp1 and Sp3, to mediate ERE-independent signaling. Ligand binding induces a conformational change allowing subsequent or combinatorial association with multiprotein coactivator complexes through LXXLL motifs of their respective components. Mutual transrepression occurs between the estrogen receptor (ER) and NF-kappa-B in a cell-type specific manner. Decreases NF-kappa-B DNA-binding activity and inhibits NF-kappa-B-mediated transcription from the IL6 promoter and displace RELA/p65 and associated coregulators from the promoter. Recruited to the NF-kappa-B response element of the CCL2 and IL8 promoters and can displace CREBBP. Present with NF-kappa-B components RELA/p65 and NFKB1/p50 on ERE sequences. Can also act synergistically with NF-kappa-B to activate transcription involving respective recruitment adjacent response elements; the function involves CREBBP. Can activate the transcriptional activity of TFF1. Also mediates membrane-initiated estrogen signaling involving various kinase cascades. Essential for MTA1-mediated transcriptional regulation of BRCA1 and BCAS3 (PubMed:17922032). Maintains neuronal survival in response to ischemic reperfusion injury when in the presence of circulating estradiol (17-beta-estradiol/E2) (By similarity)
- Specific Function
- 14-3-3 protein binding
- Gene Name
- ESR1
- Uniprot ID
- P03372
- Uniprot Name
- Estrogen receptor
- Molecular Weight
- 66215.45 Da
References
- Scippo ML, Argiris C, Van De Weerdt C, Muller M, Willemsen P, Martial J, Maghuin-Rogister G: Recombinant human estrogen, androgen and progesterone receptors for detection of potential endocrine disruptors. Anal Bioanal Chem. 2004 Feb;378(3):664-9. Epub 2003 Oct 25. [Article]
2. DetailsProgesterone receptor
- Kind
- Protein
- Organism
- Humans
- Pharmacological action
- Unknown
- General Function
- The steroid hormones and their receptors are involved in the regulation of eukaryotic gene expression and affect cellular proliferation and differentiation in target tissues. Depending on the isoform, progesterone receptor functions as a transcriptional activator or repressor
- Specific Function
- Atpase binding
- Gene Name
- PGR
- Uniprot ID
- P06401
- Uniprot Name
- Progesterone receptor
- Molecular Weight
- 98979.96 Da
References
- Scippo ML, Argiris C, Van De Weerdt C, Muller M, Willemsen P, Martial J, Maghuin-Rogister G: Recombinant human estrogen, androgen and progesterone receptors for detection of potential endocrine disruptors. Anal Bioanal Chem. 2004 Feb;378(3):664-9. Epub 2003 Oct 25. [Article]
3. DetailsEstrogen receptor beta
- Kind
- Protein
- Organism
- Humans
- Pharmacological action
- Unknown
- General Function
- Nuclear hormone receptor. Binds estrogens with an affinity similar to that of ESR1/ER-alpha, and activates expression of reporter genes containing estrogen response elements (ERE) in an estrogen-dependent manner (PubMed:20074560)
- Specific Function
- Dna binding
- Gene Name
- ESR2
- Uniprot ID
- Q92731
- Uniprot Name
- Estrogen receptor beta
- Molecular Weight
- 59215.765 Da
References
- Takeuchi S, Iida M, Kobayashi S, Jin K, Matsuda T, Kojima H: Differential effects of phthalate esters on transcriptional activities via human estrogen receptors alpha and beta, and androgen receptor. Toxicology. 2005 Jun 1;210(2-3):223-33. [Article]
- Kind
- Protein
- Organism
- Humans
- Pharmacological action
- Unknown
- General Function
- Ligand-activated transcription factor. Key regulator of lipid metabolism. Activated by the endogenous ligand 1-palmitoyl-2-oleoyl-sn-glycerol-3-phosphocholine (16:0/18:1-GPC). Activated by oleylethanolamide, a naturally occurring lipid that regulates satiety. Receptor for peroxisome proliferators such as hypolipidemic drugs and fatty acids. Regulates the peroxisomal beta-oxidation pathway of fatty acids. Functions as a transcription activator for the ACOX1 and P450 genes. Transactivation activity requires heterodimerization with RXRA and is antagonized by NR2C2. May be required for the propagation of clock information to metabolic pathways regulated by PER2
- Specific Function
- Dna binding
- Gene Name
- PPARA
- Uniprot ID
- Q07869
- Uniprot Name
- Peroxisome proliferator-activated receptor alpha
- Molecular Weight
- 52224.595 Da
References
- Sarath Josh MK, Pradeep S, Vijayalekshmi Amma KS, Balachandran S, Abdul Jaleel UC, Doble M, Spener F, Benjamin S: Phthalates efficiently bind to human peroxisome proliferator activated receptor and retinoid X receptor alpha, beta, gamma subtypes: an in silico approach. J Appl Toxicol. 2014 Jul;34(7):754-65. doi: 10.1002/jat.2902. Epub 2013 Jul 11. [Article]
- Kind
- Protein
- Organism
- Humans
- Pharmacological action
- Unknown
- General Function
- Ligand-activated transcription factor key mediator of energy metabolism in adipose tissues (PubMed:35675826). Receptor that binds peroxisome proliferators such as hypolipidemic drugs and fatty acids. Has a preference for poly-unsaturated fatty acids, such as gamma-linoleic acid and eicosapentanoic acid. Once activated by a ligand, the receptor binds to promoter elements of target genes. Regulates the peroxisomal beta-oxidation pathway of fatty acids. Functions as transcription activator for the acyl-CoA oxidase gene. Decreases expression of NPC1L1 once activated by a ligand
- Specific Function
- Dna binding
- Gene Name
- PPARD
- Uniprot ID
- Q03181
- Uniprot Name
- Peroxisome proliferator-activated receptor delta
- Molecular Weight
- 49902.99 Da
References
- Sarath Josh MK, Pradeep S, Vijayalekshmi Amma KS, Balachandran S, Abdul Jaleel UC, Doble M, Spener F, Benjamin S: Phthalates efficiently bind to human peroxisome proliferator activated receptor and retinoid X receptor alpha, beta, gamma subtypes: an in silico approach. J Appl Toxicol. 2014 Jul;34(7):754-65. doi: 10.1002/jat.2902. Epub 2013 Jul 11. [Article]
- Kind
- Protein
- Organism
- Humans
- Pharmacological action
- Unknown
- General Function
- Nuclear receptor that binds peroxisome proliferators such as hypolipidemic drugs and fatty acids. Once activated by a ligand, the nuclear receptor binds to DNA specific PPAR response elements (PPRE) and modulates the transcription of its target genes, such as acyl-CoA oxidase. It therefore controls the peroxisomal beta-oxidation pathway of fatty acids. Key regulator of adipocyte differentiation and glucose homeostasis. ARF6 acts as a key regulator of the tissue-specific adipocyte P2 (aP2) enhancer. Acts as a critical regulator of gut homeostasis by suppressing NF-kappa-B-mediated pro-inflammatory responses. Plays a role in the regulation of cardiovascular circadian rhythms by regulating the transcription of BMAL1 in the blood vessels (By similarity)
- Specific Function
- Alpha-actinin binding
- Gene Name
- PPARG
- Uniprot ID
- P37231
- Uniprot Name
- Peroxisome proliferator-activated receptor gamma
- Molecular Weight
- 57619.58 Da
References
- Sarath Josh MK, Pradeep S, Vijayalekshmi Amma KS, Balachandran S, Abdul Jaleel UC, Doble M, Spener F, Benjamin S: Phthalates efficiently bind to human peroxisome proliferator activated receptor and retinoid X receptor alpha, beta, gamma subtypes: an in silico approach. J Appl Toxicol. 2014 Jul;34(7):754-65. doi: 10.1002/jat.2902. Epub 2013 Jul 11. [Article]
7. DetailsRetinoic acid receptor RXR-alpha
- Kind
- Protein
- Organism
- Humans
- Pharmacological action
- Unknown
- General Function
- Receptor for retinoic acid that acts as a transcription factor (PubMed:11162439, PubMed:11915042, PubMed:37478846). Forms homo- or heterodimers with retinoic acid receptors (RARs) and binds to target response elements in response to their ligands, all-trans or 9-cis retinoic acid, to regulate gene expression in various biological processes (PubMed:10195690, PubMed:11162439, PubMed:11915042, PubMed:16107141, PubMed:17761950, PubMed:18800767, PubMed:19167885, PubMed:28167758, PubMed:37478846). The RAR/RXR heterodimers bind to the retinoic acid response elements (RARE) composed of tandem 5'-AGGTCA-3' sites known as DR1-DR5 to regulate transcription (PubMed:10195690, PubMed:11162439, PubMed:11915042, PubMed:17761950, PubMed:28167758). The high affinity ligand for retinoid X receptors (RXRs) is 9-cis retinoic acid (PubMed:1310260). In the absence of ligand, the RXR-RAR heterodimers associate with a multiprotein complex containing transcription corepressors that induce histone deacetylation, chromatin condensation and transcriptional suppression (PubMed:20215566). On ligand binding, the corepressors dissociate from the receptors and coactivators are recruited leading to transcriptional activation (PubMed:20215566, PubMed:37478846, PubMed:9267036). Serves as a common heterodimeric partner for a number of nuclear receptors, such as RARA, RARB and PPARA (PubMed:10195690, PubMed:11915042, PubMed:28167758, PubMed:29021580). The RXRA/RARB heterodimer can act as a transcriptional repressor or transcriptional activator, depending on the RARE DNA element context (PubMed:29021580). The RXRA/PPARA heterodimer is required for PPARA transcriptional activity on fatty acid oxidation genes such as ACOX1 and the P450 system genes (PubMed:10195690). Together with RARA, positively regulates microRNA-10a expression, thereby inhibiting the GATA6/VCAM1 signaling response to pulsatile shear stress in vascular endothelial cells (PubMed:28167758). Acts as an enhancer of RARA binding to RARE DNA element (PubMed:28167758). May facilitate the nuclear import of heterodimerization partners such as VDR and NR4A1 (PubMed:12145331, PubMed:15509776). Promotes myelin debris phagocytosis and remyelination by macrophages (PubMed:26463675). Plays a role in the attenuation of the innate immune system in response to viral infections, possibly by negatively regulating the transcription of antiviral genes such as type I IFN genes (PubMed:25417649). Involved in the regulation of calcium signaling by repressing ITPR2 gene expression, thereby controlling cellular senescence (PubMed:30216632)
- Specific Function
- Dna binding domain binding
- Gene Name
- RXRA
- Uniprot ID
- P19793
- Uniprot Name
- Retinoic acid receptor RXR-alpha
- Molecular Weight
- 50810.835 Da
References
- Sarath Josh MK, Pradeep S, Vijayalekshmi Amma KS, Balachandran S, Abdul Jaleel UC, Doble M, Spener F, Benjamin S: Phthalates efficiently bind to human peroxisome proliferator activated receptor and retinoid X receptor alpha, beta, gamma subtypes: an in silico approach. J Appl Toxicol. 2014 Jul;34(7):754-65. doi: 10.1002/jat.2902. Epub 2013 Jul 11. [Article]
8. DetailsRetinoic acid receptor RXR-beta
- Kind
- Protein
- Organism
- Humans
- Pharmacological action
- Unknown
- General Function
- Receptor for retinoic acid. Retinoic acid receptors bind as heterodimers to their target response elements in response to their ligands, all-trans or 9-cis retinoic acid, and regulate gene expression in various biological processes. The RAR/RXR heterodimers bind to the retinoic acid response elements (RARE)
- Specific Function
- Dna-binding transcription activator activity, rna polymerase ii-specific
- Gene Name
- RXRB
- Uniprot ID
- P28702
- Uniprot Name
- Retinoic acid receptor RXR-beta
- Molecular Weight
- 56921.38 Da
References
- Sarath Josh MK, Pradeep S, Vijayalekshmi Amma KS, Balachandran S, Abdul Jaleel UC, Doble M, Spener F, Benjamin S: Phthalates efficiently bind to human peroxisome proliferator activated receptor and retinoid X receptor alpha, beta, gamma subtypes: an in silico approach. J Appl Toxicol. 2014 Jul;34(7):754-65. doi: 10.1002/jat.2902. Epub 2013 Jul 11. [Article]
9. DetailsRetinoic acid receptor RXR-gamma
- Kind
- Protein
- Organism
- Humans
- Pharmacological action
- Unknown
- General Function
- Receptor for retinoic acid. Retinoic acid receptors bind as heterodimers to their target response elements in response to their ligands, all-trans or 9-cis retinoic acid, and regulate gene expression in various biological processes. The RAR/RXR heterodimers bind to the retinoic acid response elements (RARE) composed of tandem 5'-AGGTCA-3' sites known as DR1-DR5. The high affinity ligand for RXRs is 9-cis retinoic acid (By similarity)
- Specific Function
- Dna-binding transcription factor activity, rna polymerase ii-specific
- Gene Name
- RXRG
- Uniprot ID
- P48443
- Uniprot Name
- Retinoic acid receptor RXR-gamma
- Molecular Weight
- 50870.72 Da
References
- Sarath Josh MK, Pradeep S, Vijayalekshmi Amma KS, Balachandran S, Abdul Jaleel UC, Doble M, Spener F, Benjamin S: Phthalates efficiently bind to human peroxisome proliferator activated receptor and retinoid X receptor alpha, beta, gamma subtypes: an in silico approach. J Appl Toxicol. 2014 Jul;34(7):754-65. doi: 10.1002/jat.2902. Epub 2013 Jul 11. [Article]
- Kind
- Protein
- Organism
- Mycobacterium tuberculosis
- Pharmacological action
- Unknown
- General Function
- Involved in the catabolism of quinolinic acid (QA).
- Specific Function
- Nicotinate-nucleotide diphosphorylase (carboxylating) activity
- Gene Name
- nadC
- Uniprot ID
- P9WJJ7
- Uniprot Name
- Nicotinate-nucleotide pyrophosphorylase [carboxylating]
- Molecular Weight
- 29950.79 Da
References
Transporters
- Kind
- Protein
- Organism
- Humans
- Pharmacological action
- Unknown
- Actions
- Inhibitor
- General Function
- Mediates the Na(+)-independent transport of steroid sulfate conjugates and other specific organic anions (PubMed:10873595, PubMed:11159893, PubMed:11932330, PubMed:12724351, PubMed:14610227, PubMed:16908597, PubMed:18501590, PubMed:20507927, PubMed:22201122, PubMed:23531488, PubMed:25132355, PubMed:26383540, PubMed:27576593, PubMed:28408210, PubMed:29871943, PubMed:34628357). Responsible for the transport of estrone 3-sulfate (E1S) through the basal membrane of syncytiotrophoblast, highlighting a potential role in the placental absorption of fetal-derived sulfated steroids including the steroid hormone precursor dehydroepiandrosterone sulfate (DHEA-S) (PubMed:11932330, PubMed:12409283). Also facilitates the uptake of sulfated steroids at the basal/sinusoidal membrane of hepatocytes, therefore accounting for the major part of organic anions clearance of liver (PubMed:11159893). Mediates the intestinal uptake of sulfated steroids (PubMed:12724351, PubMed:28408210). Mediates the uptake of the neurosteroids DHEA-S and pregnenolone sulfate (PregS) into the endothelial cells of the blood-brain barrier as the first step to enter the brain (PubMed:16908597, PubMed:25132355). Also plays a role in the reuptake of neuropeptides such as substance P/TAC1 and vasoactive intestinal peptide/VIP released from retinal neurons (PubMed:25132355). May act as a heme transporter that promotes cellular iron availability via heme oxygenase/HMOX2 and independently of TFRC (PubMed:35714613). Also transports heme by-product coproporphyrin III (CPIII), and may be involved in their hepatic disposition (PubMed:26383540). Mediates the uptake of other substrates such as prostaglandins D2 (PGD2), E1 (PGE1) and E2 (PGE2), taurocholate, L-thyroxine, leukotriene C4 and thromboxane B2 (PubMed:10873595, PubMed:14610227, PubMed:19129463, PubMed:29871943, Ref.25). May contribute to regulate the transport of organic compounds in testis across the blood-testis-barrier (Probable). Shows a pH-sensitive substrate specificity which may be ascribed to the protonation state of the binding site and leads to a stimulation of substrate transport in an acidic microenvironment (PubMed:14610227, PubMed:19129463, PubMed:22201122). The exact transport mechanism has not been yet deciphered but most likely involves an anion exchange, coupling the cellular uptake of organic substrate with the efflux of an anionic compound (PubMed:19129463, PubMed:20507927, PubMed:26277985). Hydrogencarbonate/HCO3(-) acts as a probable counteranion that exchanges for organic anions (PubMed:19129463). Cytoplasmic glutamate may also act as counteranion in the placenta (PubMed:26277985). An inwardly directed proton gradient has also been proposed as the driving force of E1S uptake with a (H(+):E1S) stoichiometry of (1:1) (PubMed:20507927)
- Specific Function
- Bile acid transmembrane transporter activity
- Gene Name
- SLCO2B1
- Uniprot ID
- O94956
- Uniprot Name
- Solute carrier organic anion transporter family member 2B1
- Molecular Weight
- 76697.93 Da
References
- Kobayashi D, Nozawa T, Imai K, Nezu J, Tsuji A, Tamai I: Involvement of human organic anion transporting polypeptide OATP-B (SLC21A9) in pH-dependent transport across intestinal apical membrane. J Pharmacol Exp Ther. 2003 Aug;306(2):703-8. Epub 2003 Apr 30. [Article]
Drug created at June 13, 2005 13:24 / Updated at June 12, 2020 16:52