Identification

Name
Cefoperazone
Accession Number
DB01329
Type
Small Molecule
Groups
Approved
Description

Semisynthetic broad-spectrum cephalosporin with a tetrazolyl moiety that is resistant to beta-lactamase. It has been proposed especially against Pseudomonas infections.

Structure
Thumb
Synonyms
  • (6R,7R)-7-((R)-2-(4-Ethyl-2,3-dioxo-1-piperazinylcarboxamido)-2-(4-hydroxyphenyl)acetamido)-3-((1-methyl-1H-tetrazol-5-yl)thiomethyl)-8-oxo-5-thia-1-azabicyclo(4.2.0)oct-2-en-2-carbonsaeure
  • (6R,7R)-7-[[2-[(4-Ethyl-2,3-dioxopiperazine-1-carbonyl)amino]-2-(4-hydroxyphenyl)acetyl]amino]-3-[(1-methyltetrazol-5-yl)sulfanylmethyl]-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid
  • Cefoperazone
  • Cefoperazono
  • Cefoperazonum
Product Ingredients
IngredientUNIICASInChI Key
Cefoperazone sodium5FQG9774WD62893-20-3NCFTXMQPRQZFMZ-WERGMSTESA-M
International/Other Brands
Cefobid (Pfizer) / Cefobine (Pfizer) / Cefobis (Pfizer) / Cefoperazin (Pfizer)
Categories
UNII
7U75I1278D
CAS number
62893-19-0
Weight
Average: 645.667
Monoisotopic: 645.142400265
Chemical Formula
C25H27N9O8S2
InChI Key
GCFBRXLSHGKWDP-WTKTZPJXSA-N
InChI
InChI=1S/C25H27N9O8S2/c1-3-32-8-9-33(21(39)20(32)38)24(42)27-15(12-4-6-14(35)7-5-12)18(36)26-16-19(37)34-17(23(40)41)13(10-43-22(16)34)11-44-25-28-29-30-31(25)2/h4-7,15-16,22,35H,3,8-11H2,1-2H3,(H,26,36)(H,27,42)(H,40,41)/t15?,16-,22-/m1/s1
IUPAC Name
(6R,7R)-7-{2-[(4-ethyl-2,3-dioxopiperazine-1-carbonyl)amino]-2-(4-hydroxyphenyl)acetamido}-3-{[(1-methyl-1H-1,2,3,4-tetrazol-5-yl)sulfanyl]methyl}-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid
SMILES
[H][[email protected]]12SCC(CSC3=NN=NN3C)=C(N1C(=O)[[email protected]]2NC(=O)C(NC(=O)N1CCN(CC)C(=O)C1=O)C1=CC=C(O)C=C1)C(O)=O

Pharmacology

Indication

For the treatment of bacterial infections caused by susceptible microorganisms.

Structured Indications
Not Available
Pharmacodynamics

Cefoperazone is a third generation cephalosporin antibiotic. Cefoperazone exerts its bactericidal effect by inhibiting the bacterial cell wall synthesis

Mechanism of action

Like all beta-lactam antibiotics, cefoperazone binds to specific penicillin-binding proteins (PBPs) located inside the bacterial cell wall, causing the inhibition of the third and last stage of bacterial cell wall synthesis. Cell lysis is then mediated by bacterial cell wall autolytic enzymes such as autolysins.

TargetActionsOrganism
APeptidoglycan synthase FtsI
inhibitor
Escherichia coli (strain K12)
APenicillin-binding protein 1B
inhibitor
Escherichia coli (strain K12)
APenicillin-binding protein 2
inhibitor
Escherichia coli (strain K12)
APenicillin-binding protein 1A
inhibitor
Pseudomonas aeruginosa (strain ATCC 15692 / PAO1 / 1C / PRS 101 / LMG 12228)
APenicillin-binding protein 1B
inhibitor
Pseudomonas aeruginosa
AD-alanyl-D-alanine carboxypeptidase DacC
inhibitor
Escherichia coli (strain K12)
APenicillin-binding protein 1A
inhibitor
Escherichia coli (strain K12)
AD-alanyl-D-alanine carboxypeptidase DacA
inhibitor
Escherichia coli (strain K12)
AD-alanyl-D-alanine carboxypeptidase DacB
inhibitor
Escherichia coli (strain K12)
Absorption
Not Available
Volume of distribution
Not Available
Protein binding

The degree of reversible protein binding varies with the serum concentration from 93% at 25 mcg/mL to 90% at 250 mcg/mL and 82% at 500 mcg/mL. Cefotetan is 88% plasma protein bound.

Metabolism

No significant quanitity of metabolites have been identified in urine.

Route of elimination

Cefoperazone is excreted mainly in the bile.

Half life

The mean serum half-life is approximately 2.0 hours, independent of the route of administration.

Clearance
Not Available
Toxicity

Symptoms of overdose include blood in the urine, diarrhea, nausea, upper abdominal pain, and vomiting.

Affected organisms
  • Enteric bacteria and other eubacteria
Pathways
Not Available
Pharmacogenomic Effects/ADRs
Not Available

Interactions

Drug Interactions
DrugInteractionDrug group
AcenocoumarolCefoperazone may increase the anticoagulant activities of Acenocoumarol.Approved
BCG vaccineThe therapeutic efficacy of BCG vaccine can be decreased when used in combination with Cefoperazone.Investigational
ClorindioneCefoperazone may increase the anticoagulant activities of Clorindione.Experimental
DicoumarolCefoperazone may increase the anticoagulant activities of Dicoumarol.Approved
DiphenadioneCefoperazone may increase the anticoagulant activities of Diphenadione.Experimental
Ethyl biscoumacetateCefoperazone may increase the anticoagulant activities of Ethyl biscoumacetate.Withdrawn
FluindioneCefoperazone may increase the anticoagulant activities of Fluindione.Investigational
PhenindioneCefoperazone may increase the anticoagulant activities of Phenindione.Approved
PhenprocoumonCefoperazone may increase the anticoagulant activities of Phenprocoumon.Approved
Picosulfuric acidThe therapeutic efficacy of Picosulfuric acid can be decreased when used in combination with Cefoperazone.Approved
ProbenecidThe serum concentration of Cefoperazone can be increased when it is combined with Probenecid.Approved
TioclomarolCefoperazone may increase the anticoagulant activities of Tioclomarol.Experimental
WarfarinCefoperazone may increase the anticoagulant activities of Warfarin.Approved
Food Interactions
Not Available

References

Synthesis Reference

Walter Cabri, "Process for the preparation of highly crystalline sodium cefoperazone." U.S. Patent US20040030127, issued February 12, 2004.

US20040030127
General References
  1. Jones RN, Barry AL: Cefoperazone: a review of its antimicrobial spectrum, beta-lactamase stability, enzyme inhibition, and other in vitro characteristics. Rev Infect Dis. 1983 Mar-Apr;5 Suppl 1:S108-26. [PubMed:6221381]
External Links
Human Metabolome Database
HMDB15424
KEGG Compound
C06883
PubChem Compound
44185
PubChem Substance
46504543
ChemSpider
40204
ChEBI
3493
ChEMBL
CHEMBL507674
Therapeutic Targets Database
DAP000450
PharmGKB
PA448849
Wikipedia
Cefoperazone
ATC Codes
J01DD12 — CefoperazoneJ01DD62 — Cefoperazone, combinations
FDA label
Download (29 MB)

Clinical Trials

Clinical Trials
PhaseStatusPurposeConditionsCount
0RecruitingTreatmentOsteomyelitis1
2Unknown StatusTreatmentRespiratory Tract Infections (RTI) / Urinary Tract Infections (UTIs)1
4Unknown StatusTreatmentPancreatitis,Acute Necrotizing1

Pharmacoeconomics

Manufacturers
Not Available
Packagers
Dosage forms
Not Available
Prices
Not Available
Patents
Not Available

Properties

State
Solid
Experimental Properties
PropertyValueSource
melting point (°C)188-190Saikawa, I., Takano, S., Yoshida, C., Takashima, 0..Momonoi, K., Kuroda, S., Komatsu, M., Yasuda, T.and Kodama, Y.; British Patent 1,508,071; April 19,1978; assigned to Toyama Chemical Co., Ltd. and U.S. Patent 4,110,327; August 29,1978; also assigned to Toyama Chemical Co., Ltd.
logP-0.74HANSCH,C ET AL. (1995)
Predicted Properties
PropertyValueSource
Water Solubility0.286 mg/mLALOGPS
logP-0.11ALOGPS
logP-0.9ChemAxon
logS-3.4ALOGPS
pKa (Strongest Acidic)3.38ChemAxon
pKa (Strongest Basic)-1.7ChemAxon
Physiological Charge-1ChemAxon
Hydrogen Acceptor Count11ChemAxon
Hydrogen Donor Count4ChemAxon
Polar Surface Area220.26 Å2ChemAxon
Rotatable Bond Count9ChemAxon
Refractivity169.06 m3·mol-1ChemAxon
Polarizability62.62 Å3ChemAxon
Number of Rings5ChemAxon
Bioavailability0ChemAxon
Rule of FiveNoChemAxon
Ghose FilterNoChemAxon
Veber's RuleNoChemAxon
MDDR-like RuleYesChemAxon
Predicted ADMET features
PropertyValueProbability
Human Intestinal Absorption+0.5526
Blood Brain Barrier-0.9886
Caco-2 permeable-0.7049
P-glycoprotein substrateSubstrate0.946
P-glycoprotein inhibitor INon-inhibitor0.8782
P-glycoprotein inhibitor IINon-inhibitor0.9759
Renal organic cation transporterNon-inhibitor0.8099
CYP450 2C9 substrateNon-substrate0.7919
CYP450 2D6 substrateNon-substrate0.8101
CYP450 3A4 substrateSubstrate0.5899
CYP450 1A2 substrateNon-inhibitor0.8022
CYP450 2C9 inhibitorNon-inhibitor0.7458
CYP450 2D6 inhibitorNon-inhibitor0.8502
CYP450 2C19 inhibitorNon-inhibitor0.7271
CYP450 3A4 inhibitorNon-inhibitor0.869
CYP450 inhibitory promiscuityLow CYP Inhibitory Promiscuity0.6906
Ames testNon AMES toxic0.6584
CarcinogenicityNon-carcinogens0.9099
BiodegradationNot ready biodegradable0.6674
Rat acute toxicity2.4703 LD50, mol/kg Not applicable
hERG inhibition (predictor I)Weak inhibitor0.8021
hERG inhibition (predictor II)Inhibitor0.557
ADMET data is predicted using admetSAR, a free tool for evaluating chemical ADMET properties. (23092397)

Spectra

Mass Spec (NIST)
Not Available
Spectra
SpectrumSpectrum TypeSplash Key
Predicted GC-MS Spectrum - GC-MSPredicted GC-MSNot Available
Predicted MS/MS Spectrum - 10V, Positive (Annotated)Predicted LC-MS/MSNot Available
Predicted MS/MS Spectrum - 20V, Positive (Annotated)Predicted LC-MS/MSNot Available
Predicted MS/MS Spectrum - 40V, Positive (Annotated)Predicted LC-MS/MSNot Available
Predicted MS/MS Spectrum - 10V, Negative (Annotated)Predicted LC-MS/MSNot Available
Predicted MS/MS Spectrum - 20V, Negative (Annotated)Predicted LC-MS/MSNot Available
Predicted MS/MS Spectrum - 40V, Negative (Annotated)Predicted LC-MS/MSNot Available

Taxonomy

Description
This compound belongs to the class of organic compounds known as peptides. These are compounds containing an amide derived from two or more amino carboxylic acid molecules (the same or different) by formation of a covalent bond from the carbonyl carbon of one to the nitrogen atom of another.
Kingdom
Organic compounds
Super Class
Organic acids and derivatives
Class
Carboxylic acids and derivatives
Sub Class
Amino acids, peptides, and analogues
Direct Parent
Peptides
Alternative Parents
Cephalosporins / N-acyl-alpha amino acids and derivatives / N-carbamoyl-alpha amino acids and derivatives / Alpha amino acid amides / Phenylacetamides / Piperazine carboxamides / Dioxopiperazines / N-acyl ureas / N-alkylpiperazines / 1-hydroxy-2-unsubstituted benzenoids
show 19 more
Substituents
Alpha peptide / Cephalosporin / N-acyl-alpha amino acid or derivatives / N-carbamoyl-alpha-amino acid or derivatives / Alpha-amino acid amide / N-substituted-alpha-amino acid / Alpha-amino acid or derivatives / Phenylacetamide / Cephem / Piperazine-1-carboxamide
show 43 more
Molecular Framework
Aromatic heteropolycyclic compounds
External Descriptors
Not Available

Targets

Kind
Protein
Organism
Escherichia coli (strain K12)
Pharmacological action
Yes
Actions
Inhibitor
General Function
Peptidoglycan glycosyltransferase activity
Specific Function
Essential cell division protein that is required for the synthesis of peptidoglycan at the division septum (PubMed:1103132, PubMed:9614966). Catalyzes the synthesis of cross-linked peptidoglycan fr...
Gene Name
ftsI
Uniprot ID
P0AD68
Uniprot Name
Peptidoglycan synthase FtsI
Molecular Weight
63876.925 Da
References
  1. Matsubara N, Minami S, Matsuhashi M, Takaoka M, Mitsuhashi S: Affinity of cefoperazone for penicillin-binding proteins. Antimicrob Agents Chemother. 1980 Jul;18(1):195-9. [PubMed:6448021]
Kind
Protein
Organism
Escherichia coli (strain K12)
Pharmacological action
Yes
Actions
Inhibitor
General Function
Serine-type d-ala-d-ala carboxypeptidase activity
Specific Function
Cell wall formation. Synthesis of cross-linked peptidoglycan from the lipid intermediates. The enzyme has a penicillin-insensitive transglycosylase N-terminal domain (formation of linear glycan str...
Gene Name
mrcB
Uniprot ID
P02919
Uniprot Name
Penicillin-binding protein 1B
Molecular Weight
94291.875 Da
References
  1. Matsubara N, Minami S, Matsuhashi M, Takaoka M, Mitsuhashi S: Affinity of cefoperazone for penicillin-binding proteins. Antimicrob Agents Chemother. 1980 Jul;18(1):195-9. [PubMed:6448021]
Kind
Protein
Organism
Escherichia coli (strain K12)
Pharmacological action
Yes
Actions
Inhibitor
General Function
Serine-type d-ala-d-ala carboxypeptidase activity
Specific Function
Cell wall formation; PBP-2 is responsible for the determination of the rod shape of the cell. It synthesizes cross-linked peptidoglycan from lipid intermediates.
Gene Name
mrdA
Uniprot ID
P0AD65
Uniprot Name
Penicillin-binding protein 2
Molecular Weight
70856.1 Da
References
  1. Matsubara N, Minami S, Matsuhashi M, Takaoka M, Mitsuhashi S: Affinity of cefoperazone for penicillin-binding proteins. Antimicrob Agents Chemother. 1980 Jul;18(1):195-9. [PubMed:6448021]
Kind
Protein
Organism
Pseudomonas aeruginosa (strain ATCC 15692 / PAO1 / 1C / PRS 101 / LMG 12228)
Pharmacological action
Yes
Actions
Inhibitor
General Function
Transferase activity, transferring glycosyl groups
Specific Function
Cell wall formation. Synthesis of cross-linked peptidoglycan from the lipid intermediates. The enzyme has a penicillin-insensitive transglycosylase N-terminal domain (formation of linear glycan str...
Gene Name
mrcA
Uniprot ID
Q07806
Uniprot Name
Penicillin-binding protein 1A
Molecular Weight
91198.715 Da
References
  1. Matsubara N, Minami S, Matsuhashi M, Takaoka M, Mitsuhashi S: Affinity of cefoperazone for penicillin-binding proteins. Antimicrob Agents Chemother. 1980 Jul;18(1):195-9. [PubMed:6448021]
Kind
Protein
Organism
Pseudomonas aeruginosa
Pharmacological action
Yes
Actions
Inhibitor
General Function
Peptidoglycan glycosyltransferase activity
Specific Function
Cell wall formation. Synthesis of cross-linked peptidoglycan from the lipid intermediates. The enzyme has a penicillin-insensitive transglycosylase N-terminal domain (formation of linear glycan str...
Gene Name
ponB
Uniprot ID
Q9X6W0
Uniprot Name
Penicillin-binding protein 1B
Molecular Weight
85486.615 Da
References
  1. Matsubara N, Minami S, Matsuhashi M, Takaoka M, Mitsuhashi S: Affinity of cefoperazone for penicillin-binding proteins. Antimicrob Agents Chemother. 1980 Jul;18(1):195-9. [PubMed:6448021]
Kind
Protein
Organism
Escherichia coli (strain K12)
Pharmacological action
Yes
Actions
Inhibitor
General Function
Serine-type d-ala-d-ala carboxypeptidase activity
Specific Function
Removes C-terminal D-alanyl residues from sugar-peptide cell wall precursors.
Gene Name
dacC
Uniprot ID
P08506
Uniprot Name
D-alanyl-D-alanine carboxypeptidase DacC
Molecular Weight
43608.595 Da
References
  1. Matsubara N, Minami S, Matsuhashi M, Takaoka M, Mitsuhashi S: Affinity of cefoperazone for penicillin-binding proteins. Antimicrob Agents Chemother. 1980 Jul;18(1):195-9. [PubMed:6448021]
Kind
Protein
Organism
Escherichia coli (strain K12)
Pharmacological action
Yes
Actions
Inhibitor
General Function
Serine-type d-ala-d-ala carboxypeptidase activity
Specific Function
Cell wall formation. Synthesis of cross-linked peptidoglycan from the lipid intermediates. The enzyme has a penicillin-insensitive transglycosylase N-terminal domain (formation of linear glycan str...
Gene Name
mrcA
Uniprot ID
P02918
Uniprot Name
Penicillin-binding protein 1A
Molecular Weight
93635.545 Da
References
  1. Matsubara N, Minami S, Matsuhashi M, Takaoka M, Mitsuhashi S: Affinity of cefoperazone for penicillin-binding proteins. Antimicrob Agents Chemother. 1980 Jul;18(1):195-9. [PubMed:6448021]
Kind
Protein
Organism
Escherichia coli (strain K12)
Pharmacological action
Yes
Actions
Inhibitor
General Function
Serine-type d-ala-d-ala carboxypeptidase activity
Specific Function
Removes C-terminal D-alanyl residues from sugar-peptide cell wall precursors.
Gene Name
dacA
Uniprot ID
P0AEB2
Uniprot Name
D-alanyl-D-alanine carboxypeptidase DacA
Molecular Weight
44443.62 Da
References
  1. Matsubara N, Minami S, Matsuhashi M, Takaoka M, Mitsuhashi S: Affinity of cefoperazone for penicillin-binding proteins. Antimicrob Agents Chemother. 1980 Jul;18(1):195-9. [PubMed:6448021]
Kind
Protein
Organism
Escherichia coli (strain K12)
Pharmacological action
Yes
Actions
Inhibitor
General Function
Serine-type d-ala-d-ala carboxypeptidase activity
Specific Function
Not involved in transpeptidation but exclusively catalyzes a DD-carboxypeptidase and DD-endopeptidase reaction.
Gene Name
dacB
Uniprot ID
P24228
Uniprot Name
D-alanyl-D-alanine carboxypeptidase DacB
Molecular Weight
51797.85 Da
References
  1. Matsubara N, Minami S, Matsuhashi M, Takaoka M, Mitsuhashi S: Affinity of cefoperazone for penicillin-binding proteins. Antimicrob Agents Chemother. 1980 Jul;18(1):195-9. [PubMed:6448021]

Carriers

Kind
Protein
Organism
Human
Pharmacological action
No
Actions
Other/unknown
General Function
Toxic substance binding
Specific Function
Serum albumin, the main protein of plasma, has a good binding capacity for water, Ca(2+), Na(+), K(+), fatty acids, hormones, bilirubin and drugs. Its main function is the regulation of the colloid...
Gene Name
ALB
Uniprot ID
P02768
Uniprot Name
Serum albumin
Molecular Weight
69365.94 Da
References
  1. Liu LS, Zhang YY, Wang XP: [The reaction mechanism between cefoperazone and human serum albumin]. Guang Pu Xue Yu Guang Pu Fen Xi. 2005 Sep;25(9):1490-2. [PubMed:16379298]
  2. Gulian JM, Dalmasso C, Gonard V: Interaction of beta-lactam antibiotics on bilirubin-albumin complex: comparison by three methods, total bilirubin, unbound bilirubin and erythrocyte-bound bilirubin. Chemotherapy. 1990;36(2):91-7. [PubMed:2311445]
  3. Leggett JE, Craig WA: Enhancing effect of serum ultrafiltrate on the activity of cephalosporins against gram-negative bacilli. Antimicrob Agents Chemother. 1989 Jan;33(1):35-40. [PubMed:2496656]
  4. Robertson A, Fink S, Karp W: Effect of cephalosporins on bilirubin-albumin binding. J Pediatr. 1988 Feb;112(2):291-4. [PubMed:3339510]
  5. Nerli B, Farruggia B, Pico G: A comparative study of the binding characteristics of ceftriaxone, cefoperazone and cefsulodin to human serum albumin. Biochem Mol Biol Int. 1996 Nov;40(4):823-31. [PubMed:8950041]

Transporters

Kind
Protein
Organism
Human
Pharmacological action
Unknown
Actions
Inhibitor
General Function
Sodium-independent organic anion transmembrane transporter activity
Specific Function
Involved in the renal elimination of endogenous and exogenous organic anions. Functions as organic anion exchanger when the uptake of one molecule of organic anion is coupled with an efflux of one ...
Gene Name
SLC22A6
Uniprot ID
Q4U2R8
Uniprot Name
Solute carrier family 22 member 6
Molecular Weight
61815.78 Da
References
  1. Takeda M, Babu E, Narikawa S, Endou H: Interaction of human organic anion transporters with various cephalosporin antibiotics. Eur J Pharmacol. 2002 Mar 8;438(3):137-42. [PubMed:11909604]
  2. Jung KY, Takeda M, Shimoda M, Narikawa S, Tojo A, Kim DK, Chairoungdua A, Choi BK, Kusuhara H, Sugiyama Y, Sekine T, Endou H: Involvement of rat organic anion transporter 3 (rOAT3) in cephaloridine-induced nephrotoxicity: in comparison with rOAT1. Life Sci. 2002 Mar 8;70(16):1861-74. [PubMed:12005172]
  3. Uwai Y, Saito H, Inui K: Rat renal organic anion transporter rOAT1 mediates transport of urinary-excreted cephalosporins, but not of biliary-excreted cefoperazone. Drug Metab Pharmacokinet. 2002;17(2):125-9. [PubMed:15618660]
Kind
Protein
Organism
Human
Pharmacological action
Unknown
Actions
Inhibitor
General Function
Sodium-independent organic anion transmembrane transporter activity
Specific Function
Plays an important role in the excretion/detoxification of endogenous and exogenous organic anions, especially from the brain and kidney. Involved in the transport basolateral of steviol, fexofenad...
Gene Name
SLC22A8
Uniprot ID
Q8TCC7
Uniprot Name
Solute carrier family 22 member 8
Molecular Weight
59855.585 Da
References
  1. Takeda M, Babu E, Narikawa S, Endou H: Interaction of human organic anion transporters with various cephalosporin antibiotics. Eur J Pharmacol. 2002 Mar 8;438(3):137-42. [PubMed:11909604]
  2. Jung KY, Takeda M, Shimoda M, Narikawa S, Tojo A, Kim DK, Chairoungdua A, Choi BK, Kusuhara H, Sugiyama Y, Sekine T, Endou H: Involvement of rat organic anion transporter 3 (rOAT3) in cephaloridine-induced nephrotoxicity: in comparison with rOAT1. Life Sci. 2002 Mar 8;70(16):1861-74. [PubMed:12005172]
  3. Kusuhara H, Sekine T, Utsunomiya-Tate N, Tsuda M, Kojima R, Cha SH, Sugiyama Y, Kanai Y, Endou H: Molecular cloning and characterization of a new multispecific organic anion transporter from rat brain. J Biol Chem. 1999 May 7;274(19):13675-80. [PubMed:10224140]
Kind
Protein
Organism
Human
Pharmacological action
Unknown
Actions
Inhibitor
General Function
Sodium-independent organic anion transmembrane transporter activity
Specific Function
Mediates saturable uptake of estrone sulfate, dehydroepiandrosterone sulfate and related compounds.
Gene Name
SLC22A11
Uniprot ID
Q9NSA0
Uniprot Name
Solute carrier family 22 member 11
Molecular Weight
59970.945 Da
References
  1. Takeda M, Babu E, Narikawa S, Endou H: Interaction of human organic anion transporters with various cephalosporin antibiotics. Eur J Pharmacol. 2002 Mar 8;438(3):137-42. [PubMed:11909604]
Kind
Protein
Organism
Human
Pharmacological action
Unknown
Actions
Inhibitor
General Function
Sodium-independent organic anion transmembrane transporter activity
Specific Function
Mediates sodium-independent multispecific organic anion transport. Transport of prostaglandin E2, prostaglandin F2, tetracycline, bumetanide, estrone sulfate, glutarate, dehydroepiandrosterone sulf...
Gene Name
SLC22A7
Uniprot ID
Q9Y694
Uniprot Name
Solute carrier family 22 member 7
Molecular Weight
60025.025 Da
References
  1. Khamdang S, Takeda M, Babu E, Noshiro R, Onozato ML, Tojo A, Enomoto A, Huang XL, Narikawa S, Anzai N, Piyachaturawat P, Endou H: Interaction of human and rat organic anion transporter 2 with various cephalosporin antibiotics. Eur J Pharmacol. 2003 Mar 28;465(1-2):1-7. [PubMed:12650826]
  2. Kobayashi Y, Ohshiro N, Shibusawa A, Sasaki T, Tokuyama S, Sekine T, Endou H, Yamamoto T: Isolation, characterization and differential gene expression of multispecific organic anion transporter 2 in mice. Mol Pharmacol. 2002 Jul;62(1):7-14. [PubMed:12065749]
  3. Sekine T, Cha SH, Tsuda M, Apiwattanakul N, Nakajima N, Kanai Y, Endou H: Identification of multispecific organic anion transporter 2 expressed predominantly in the liver. FEBS Lett. 1998 Jun 12;429(2):179-82. [PubMed:9650585]

Drug created on June 30, 2007 11:50 / Updated on October 02, 2017 04:57