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Target Snapshot

CHEMBL313 Target Snapshot

Sodium-dependent serotonin transporter · SINGLE PROTEIN · Rattus norvegicus

4,751Compounds
501Assays
57Approved Drugs
5,429.0Activities
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Broader Open DB context

Frame the target before identity details

Structured disease, protein, and project context should read before the lower-level identity rail.

As of 2026-09-14

Protein identity stays anchored to UniProt P31652. Use UniProt P31652 as the stable identity anchor, then attach disease evidence before program review.

Review focus
Protein anchor ready

Use UniProt P31652 as the stable identity anchor, then attach disease evidence before program review.

ChEMBL component mapping + Open Targets-ready proxy + ChEMBL 36 via Core Engine 2026-09-14
Open source guide
Identity Layer

Cross-source identity

Keep the review anchor, source IDs, and context contract aligned before reusing this target elsewhere.

This review treats Sodium-dependent serotonin transporter as ChEMBL target CHEMBL313, mapped to UniProt P31652. Disease framing currently uses the Open Targets-ready proxy contract.

Review anchor
Sodium-dependent serotonin transporter
SINGLE PROTEIN · Rattus norvegicus
As of 2026-09-14
ChEMBL target ID
CHEMBL313
Primary anchor for compounds, assays, approvals, and exports
ChEMBL 36 via Core Engine As of 2026-09-14
www.ebi.ac.uk
UniProt accession
P31652
Sodium-dependent serotonin transporter
UniProt accession via ChEMBL component mapping As of 2026-09-14
www.uniprot.org
Disease evidence contract
Open Targets-ready proxy
ChEMBL drug mechanism + indication proxy
ChEMBL drug mechanism + indication proxy As of 2026-09-14
www.ebi.ac.uk

Reuse the same identifiers in notes, watch rules, exports, and review packs so provenance stays stable across surfaces.

Source Guidance

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UniProt Target Context
UniProt accession via ChEMBL component mapping

Start here when your first question is whether Sodium-dependent serotonin transporter is the right protein anchor across sources, using UniProt P31652 as the stable mapping.

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Disease Relevance & Evidence Level
ChEMBL drug mechanism + indication proxy

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Evidence Card
Review-ready rationale with source-aware context

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Overview

Basic Information

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UniProt Context

UniProt Target Context

Reviewable protein naming and mapping context for this target snapshot.

Protein LabelSodium-dependent serotonin transporter
UniProt AccessionP31652
Component TypeProtein
Sequence Length630 aa

Sodium-dependent serotonin transporter

Source · UniProt accession via ChEMBL component mapping
Review Cue

How to read this target

Review this target as Sodium-dependent serotonin transporter, mapped to UniProt P31652. Sequence length is 630 aa.

Mapped IDP31652
Review nameSodium-dependent serotonin transporter
OrganismRattus norvegicus
Clinical Profile

Clinical Phase Distribution

57
Approved
6
Phase III
25
Phase II
3
Phase I
Assay Mix

Activity Type Distribution

IC501,710.0
KI3,644.0
EC5070.0
KD5.0
Lead Set

Top Inhibitors (by pChEMBL)

ChEMBL IDpChEMBLTypeValue (nM)Phase
CHEMBL106481 11.0 Ki 0.01 Preclinical
CHEMBL23034 10.89 Ki 0.013 Preclinical
CHEMBL435287 10.77 Ki 0.017 Preclinical
CHEMBL421027 10.52 Ki 0.03 Preclinical
CHEMBL423269 10.52 Ki 0.03 Preclinical
CHEMBL553648 10.52 IC50 0.03 Preclinical
CHEMBL300069 10.4 IC50 0.04 Preclinical
CHEMBL142158 10.3 Ki 0.05 Preclinical
CHEMBL6067650 10.3 Ki 0.05 Approved
CHEMBL121952 10.29 Kd 0.051 Preclinical
Distribution

pChEMBL Value Distribution

371
5.0
609
5.5
739
6.0
723
6.5
621
7.0
560
7.5
498
8.0
357
8.5
214
9.0
68
9.5
pChEMBL
Approved Drugs

Approved Drugs

COCAINE HYDROCHLORIDE
CHEMBL529437
Approved 2017
COCAINE
CHEMBL370805
Approved 2017
LEVOMILNACIPRAN
CHEMBL99946
Approved 2013
VORTIOXETINE
CHEMBL2104993
Approved 2013
VILAZODONE
CHEMBL439849
Approved 2011
MILNACIPRAN
CHEMBL259209
Approved 2009
DESVENLAFAXINE
CHEMBL1118
Approved 2008
DULOXETINE
CHEMBL1175
Approved 2004
ATOMOXETINE
CHEMBL641
Approved 2002
ESCITALOPRAM
CHEMBL1508
Approved 2002
CITALOPRAM
CHEMBL549
Approved 1998
REBOXETINE
CHEMBL14370
Approved 1997
NEFAZODONE
CHEMBL623
Approved 1994
FLUVOXAMINE
CHEMBL814
Approved 1994
VENLAFAXINE
CHEMBL637
Approved 1993
PAROXETINE
CHEMBL490
Approved 1992
PAROXETINE HYDROCHLORIDE
CHEMBL6067650
Approved 1992
SERTRALINE HYDROCHLORIDE
CHEMBL1709
Approved 1991
SERTRALINE
CHEMBL809
Approved 1991
CLOMIPRAMINE
CHEMBL415
Approved 1989
FLUOXETINE
CHEMBL41
Approved 1987
FLUOXETINE HYDROCHLORIDE
CHEMBL1201082
Approved 1987
NOMIFENSINE
CHEMBL273575
Approved 1984
MAZINDOL
CHEMBL781
Approved 1973
VANCOMYCIN
CHEMBL262777
Approved 1964
DESIPRAMINE HYDROCHLORIDE
CHEMBL1696
Approved 1964
DESIPRAMINE
CHEMBL72
Approved 1964
FENFLURAMINE
CHEMBL87493
Approved 1963
IMIPRAMINE
CHEMBL11
Approved 1959
IMIPRAMINE HYDROCHLORIDE
CHEMBL1692
Approved 1959
BROMPHENIRAMINE
CHEMBL811
Approved 1957
MEPERIDINE
CHEMBL607
Approved 1942
MEPERIDINE HYDROCHLORIDE
CHEMBL1701
Approved 1942
Assay Landscape

Assay Landscape

502
Total Assays
4,002
Tested Compounds
2
Assay Types
Binding — 429 assays, 4,002 compounds
BAO Format Assays Compounds Avg pChEMBL
tissue-based format 114 1,124 6.8
single protein format 111 1,027 7.0
assay format 70 554 7.1
subcellular format 63 712 7.1
cell membrane format 53 484 7.2
cell-based format 16 66 6.5
organism-based format 2 35 6.8
Functional — 73 assays, 431 compounds
BAO Format Assays Compounds Avg pChEMBL
organism-based format 29 34 6.3
tissue-based format 20 90 5.9
assay format 18 195 6.8
subcellular format 6 112 7.0

Confidence Score Distribution

Source · ChEMBL 36 via Core Engine