Skip to main content
Free research Free research Free target review with research home and workspace preview
Quick search ChEMBL 36
Loading Target Snapshot...
Querying ChEMBL database. This may take a few seconds.
Target Snapshot

CHEMBL3308969 Target Snapshot

AMP-binding enzyme family protein · SINGLE PROTEIN · Yersinia pestis

34Compounds
6Assays
0Approved Drugs
36.0Activities
Free Research Context

Research home keeps recent targets

This target will appear in recent viewed items on this browser. Use the demo workspace to preview watch rules and decision queues.

Navigation

Switch target

Move to another high-traffic target or paste a specific ChEMBL target ID.

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 Q56950. Use UniProt Q56950 as the stable identity anchor, then attach disease evidence before program review.

Review focus
Protein anchor ready

Use UniProt Q56950 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 AMP-binding enzyme family protein as ChEMBL target CHEMBL3308969, mapped to UniProt Q56950. Disease framing currently uses the Open Targets-ready proxy contract.

Review anchor
AMP-binding enzyme family protein
SINGLE PROTEIN · Yersinia pestis
As of 2026-09-14
ChEMBL target ID
CHEMBL3308969
Primary anchor for compounds, assays, approvals, and exports
ChEMBL 36 via Core Engine As of 2026-09-14
www.ebi.ac.uk
UniProt accession
Q56950
Salicyl-AMP ligase YbtE
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 AMP-binding enzyme family protein is the right protein anchor across sources, using UniProt Q56950 as the stable mapping.

Jump to Protein Context
Need disease fit before discussing compounds?
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.

Jump to Disease Context
Need a meeting-ready explanation of why this target matters?
Evidence Card
Review-ready rationale with source-aware context

Open the one-page evidence card when you want the rationale, activity base, and attribution together.

Open Review-ready Card
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 LabelSalicyl-AMP ligase YbtE
UniProt AccessionQ56950
Component TypeProtein
Sequence Length525 aa

Salicyl-AMP ligase YbtE

Source · UniProt accession via ChEMBL component mapping
Review Cue

How to read this target

Review this target as AMP-binding enzyme family protein, mapped to UniProt Q56950. ChEMBL maps the protein component as Salicyl-AMP ligase YbtE. Sequence length is 525 aa.

Mapped IDQ56950
Review nameAMP-binding enzyme family protein
OrganismYersinia pestis
Assay Mix

Activity Type Distribution

IC5035.0
KI1.0
Lead Set

Top Inhibitors (by pChEMBL)

ChEMBL IDpChEMBLTypeValue (nM)Phase
CHEMBL371502 8.97 Ki 1.08 Preclinical
CHEMBL371502 8.15 IC50 7.0 Preclinical
CHEMBL255008 6.7 IC50 200.0 Preclinical
CHEMBL258440 6.7 IC50 200.0 Preclinical
CHEMBL404731 6.7 IC50 200.0 Preclinical
CHEMBL257574 6.52 IC50 300.0 Preclinical
CHEMBL444374 6.52 IC50 300.0 Preclinical
CHEMBL255435 6.4 IC50 400.0 Preclinical
CHEMBL402834 6.4 IC50 400.0 Preclinical
CHEMBL256080 6.3 IC50 500.0 Preclinical
Distribution

pChEMBL Value Distribution

1
5.0
3
5.5
19
6.0
5
6.5
1
7.0
1
7.5
1
8.0
1
8.5
0
9.0
0
9.5
pChEMBL
Assay Landscape

Assay Landscape

6
Total Assays
29
Tested Compounds
1
Assay Types
Binding — 6 assays, 29 compounds
BAO Format Assays Compounds Avg pChEMBL
single protein format 6 29 6.4

Confidence Score Distribution

Source · ChEMBL 36 via Core Engine