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Target Snapshot

CHEMBL3488 Target Snapshot

Falcipain 2B · SINGLE PROTEIN · Plasmodium falciparum

11Compounds
1Assays
0Approved Drugs
11.0Activities
Free Research Context

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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 Q3HTL5. Use UniProt Q3HTL5 as the stable identity anchor, then attach disease evidence before program review.

Review focus
Protein anchor ready

Use UniProt Q3HTL5 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 Falcipain 2B as ChEMBL target CHEMBL3488, mapped to UniProt Q3HTL5. Disease framing currently uses the Open Targets-ready proxy contract.

Review anchor
Falcipain 2B
SINGLE PROTEIN · Plasmodium falciparum
As of 2026-09-14
ChEMBL target ID
CHEMBL3488
Primary anchor for compounds, assays, approvals, and exports
ChEMBL 36 via Core Engine As of 2026-09-14
www.ebi.ac.uk
UniProt accession
Q3HTL5
Falcipain 2B
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

Start with the right source

Choose the first block or source based on the question you are trying to answer.

Need stable target naming and protein identity?
UniProt Target Context
UniProt accession via ChEMBL component mapping

Start here when your first question is whether Falcipain 2B is the right protein anchor across sources, using UniProt Q3HTL5 as the stable mapping.

Jump to Protein Context
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Disease Relevance & Evidence Level
ChEMBL drug mechanism + indication proxy

Use this block first when you need the strongest disease program and evidence level in one place.

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Evidence Card
Review-ready rationale with source-aware context

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Overview

Basic Information

Verify identity, organism, and the fastest next research jumps from the same page.

UniProt Context

UniProt Target Context

Reviewable protein naming and mapping context for this target snapshot.

Protein LabelFalcipain 2B
UniProt AccessionQ3HTL5
Component TypeProtein
Sequence Length241 aa

Falcipain 2B

Source · UniProt accession via ChEMBL component mapping
Review Cue

How to read this target

Review this target as Falcipain 2B, mapped to UniProt Q3HTL5. Sequence length is 241 aa.

Mapped IDQ3HTL5
Review nameFalcipain 2B
OrganismPlasmodium falciparum
Assay Mix

Activity Type Distribution

IC5011.0
Lead Set

Top Inhibitors (by pChEMBL)

ChEMBL IDpChEMBLTypeValue (nM)Phase
CHEMBL423112 5.3 IC50 5000.0 Preclinical
CHEMBL207102 5.02 IC50 9530.0 Preclinical
CHEMBL209147 4.95 IC50 11190.0 Preclinical
CHEMBL378475 4.92 IC50 11950.0 Preclinical
CHEMBL207117 4.85 IC50 14010.0 Preclinical
CHEMBL382121 4.83 IC50 14700.0 Preclinical
CHEMBL377886 4.75 IC50 17940.0 Preclinical
CHEMBL210211 4.71 IC50 19310.0 Preclinical
CHEMBL377557 4.7 IC50 19790.0 Preclinical
CHEMBL437308 4.67 IC50 21390.0 Preclinical
Distribution

pChEMBL Value Distribution

2
5.0
0
5.5
0
6.0
0
6.5
0
7.0
0
7.5
0
8.0
0
8.5
0
9.0
0
9.5
pChEMBL
Assay Landscape

Assay Landscape

1
Total Assays
11
Tested Compounds
1
Assay Types
Binding — 1 assays, 11 compounds
BAO Format Assays Compounds Avg pChEMBL
single protein format 1 11 4.8

Confidence Score Distribution

Source · ChEMBL 36 via Core Engine