General Information of DBT (ID: ET0RR0D)
Name
Multidrug resistance protein 4 (ABCC4)
Synonyms    Click to Show/Hide the Synonyms of This DBT
Multi-specific organic anion transporter B; Multidrug resistance-associated protein 4; Multidrug resistanceassociated protein 4; ABCC4; ATPbinding cassette subfamily C member 4; MOAT-B; MOATB; MRP/cMOAT-related ABC transporter; MRP/cMOATrelated ABC transporter; Multispecific organic anion transporter B
Family Primary active transporter (PAT)  >>  ATP-binding cassette transporter (ABC)
Organism
Homo sapiens (Human)
Gene Name ABCC4 Gene ID
10257
UniProt ID MRP4_HUMAN (click to find more protein-related data of this DBT)
TTD ID T39919 (click to find more therapeutic target data of this DBT)
VARIDT ID DTD0015 (click to find more drug transporter data of this DBT)
   Click to Show/Hide the Molecular/Function Data (Sequence/Function) of This Target
Sequence
MLPVYQEVKPNPLQDANLCSRVFFWWLNPLFKIGHKRRLEEDDMYSVLPEDRSQHLGEEL
QGFWDKEVLRAENDAQKPSLTRAIIKCYWKSYLVLGIFTLIEESAKVIQPIFLGKIINYF
ENYDPMDSVALNTAYAYATVLTFCTLILAILHHLYFYHVQCAGMRLRVAMCHMIYRKALR
LSNMAMGKTTTGQIVNLLSNDVNKFDQVTVFLHFLWAGPLQAIAVTALLWMEIGISCLAG
MAVLIILLPLQSCFGKLFSSLRSKTATFTDARIRTMNEVITGIRIIKMYAWEKSFSNLIT
NLRKKEISKILRSSCLRGMNLASFFSASKIIVFVTFTTYVLLGSVITASRVFVAVTLYGA
VRLTVTLFFPSAIERVSEAIVSIRRIQTFLLLDEISQRNRQLPSDGKKMVHVQDFTAFWD
KASETPTLQGLSFTVRPGELLAVVGPVGAGKSSLLSAVLGELAPSHGLVSVHGRIAYVSQ
QPWVFSGTLRSNILFGKKYEKERYEKVIKACALKKDLQLLEDGDLTVIGDRGTTLSGGQK
ARVNLARAVYQDADIYLLDDPLSAVDAEVSRHLFELCICQILHEKITILVTHQLQYLKAA
SQILILKDGKMVQKGTYTEFLKSGIDFGSLLKKDNEESEQPPVPGTPTLRNRTFSESSVW
SQQSSRPSLKDGALESQDTENVPVTLSEENRSEGKVGFQAYKNYFRAGAHWIVFIFLILL
NTAAQVAYVLQDWWLSYWANKQSMLNVTVNGGGNVTEKLDLNWYLGIYSGLTVATVLFGI
ARSLLVFYVLVNSSQTLHNKMFESILKAPVLFFDRNPIGRILNRFSKDIGHLDDLLPLTF
LDFIQTLLQVVGVVSVAVAVIPWIAIPLVPLGIIFIFLRRYFLETSRDVKRLESTTRSPV
FSHLSSSLQGLWTIRAYKAEERCQELFDAHQDLHSEAWFLFLTTSRWFAVRLDAICAMFV
IIVAFGSLILAKTLDAGQVGLALSYALTLMGMFQWCVRQSAEVENMMISVERVIEYTDLE
KEAPWEYQKRPPPAWPHEGVIIFDNVNFMYSPGGPLVLKHLTALIKSQEKVGIVGRTGAG
KSSLISALFRLSEPEGKIWIDKILTTEIGLHDLRKKMSIIPQEPVLFTGTMRKNLDPFNE
HTDEELWNALQEVQLKETIEDLPGKMDTELAESGSNFSVGQRQLVCLARAILRKNQILII
DEATANVDPRTDELIQKKIREKFAHCTVLTIAHRLNTIIDSDKIMVLDSGRLKEYDEPYV
LLQNKESLFYKMVQQLGKAEAAALTETAKQVYFKRNYPHIGHTDHMVTNTSNGQPSTLTI
FETAL
Function
May be an organic anion pump relevant to cellular detoxification.
Full List of Drug Inactive Ingredients (DIGs) Regulating This DBT
          DIG Name: Erythrosine sodium anhydrous Click to Show/Hide
             Detailed Information DIG Info click to show the detail info of this DIG
             Functional Class    Click to Show/Hide the Functional Class of This DIG
Colorant
             Experiment for Assessing the Biological Activity of This DIG on the Studied DBT
                   Biological Activity IC50 = 133000 nM (estimated based on the structural similarity with CHEMBL177756 ) [1]
                   Structural Similarity Tanimoto coefficient = 0.90070922
                   Tested Species Homo sapiens (Human)
                   UniProt ID MRP4_HUMAN
          DIG Name: Antipyrine Click to Show/Hide
             Detailed Information DIG Info click to show the detail info of this DIG
             Functional Class    Click to Show/Hide the Functional Class of This DIG
Other agent
             Experiment for Assessing the Biological Activity of This DIG on the Studied DBT
                   Biological Activity IC50 = 133000 nM (tested by experiment) [1]
                   Tested Species Homo sapiens (Human)
                   UniProt ID MRP4_HUMAN
          DIG Name: Benzocaine Click to Show/Hide
             Detailed Information DIG Info click to show the detail info of this DIG
             Functional Class    Click to Show/Hide the Functional Class of This DIG
Lubricant
             Experiment for Assessing the Biological Activity of This DIG on the Studied DBT
                   Biological Activity IC50 = 133000 nM (tested by experiment) [1]
                   Tested Species Homo sapiens (Human)
                   UniProt ID MRP4_HUMAN
          DIG Name: Bronopol Click to Show/Hide
             Detailed Information DIG Info click to show the detail info of this DIG
             Functional Class    Click to Show/Hide the Functional Class of This DIG
Antimicrobial preservative
             Experiment for Assessing the Biological Activity of This DIG on the Studied DBT
                   Biological Activity IC50 = 133000 nM (tested by experiment) [1]
                   Tested Species Homo sapiens (Human)
                   UniProt ID MRP4_HUMAN
          DIG Name: Caffeine Click to Show/Hide
             Detailed Information DIG Info click to show the detail info of this DIG
             Functional Class    Click to Show/Hide the Functional Class of This DIG
Other agent
             Experiment for Assessing the Biological Activity of This DIG on the Studied DBT
                   Biological Activity IC50 = 133000 nM (tested by experiment) [1]
                   Tested Species Homo sapiens (Human)
                   UniProt ID MRP4_HUMAN
          DIG Name: Diatrizoic acid Click to Show/Hide
             Detailed Information DIG Info click to show the detail info of this DIG
             Functional Class    Click to Show/Hide the Functional Class of This DIG
Other agent
             Experiment for Assessing the Biological Activity of This DIG on the Studied DBT
                   Biological Activity IC50 = 133000 nM (tested by experiment) [1]
                   Tested Species Homo sapiens (Human)
                   UniProt ID MRP4_HUMAN
          DIG Name: Undecylenic acid Click to Show/Hide
             Detailed Information DIG Info click to show the detail info of this DIG
             Functional Class    Click to Show/Hide the Functional Class of This DIG
Antimicrobial preservative
             Experiment for Assessing the Biological Activity of This DIG on the Studied DBT
                   Biological Activity IC50 = 63900 nM (tested by experiment) [1]
                   Tested Species Homo sapiens (Human)
                   UniProt ID MRP4_HUMAN
References
1 A multifactorial approach to hepatobiliary transporter assessment enables improved therapeutic compound development. Toxicol Sci. 2013 Nov; 136(1):216-41.

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