Membrane-protein reconciliation platform

MetaMP brings fragmented membrane-protein evidence into one traceable workspace.

MetaMP integrates metadata from MPstruc, RCSB PDB, OPM, and UniProt; surfaces cross-source disagreement; and supports topology benchmarking, single-record inspection, and deployment-ready review workflows.

4,089 harmonised structures
121 expert-reviewed conflicts
4 primary source systems
MPstruc RCSB PDB OPM UniProt Discrepancy review

A clean workflow for fragmented membrane-protein evidence.

MetaMP is designed around the practical review sequence: bring sources together, expose disagreement, inspect records, and export evidence for review.

Integrate

Cross-link MPstruc, RCSB PDB, OPM, and UniProt records while preserving source-specific provenance.

Compare

Surface broad-group, topology, boundary, and metadata differences instead of hiding them in a single consensus label.

Inspect

Review individual membrane-protein entries with structure, topology calls, evidence sources, and subunit-level context.

Benchmark

Use expert-reviewed contested records and export-ready outputs to support reproducible model and curation assessment.

What the current MetaMP implementation demonstrates.

This page summarizes the platform functions that have been implemented, revised, and prepared for stakeholder review.

P

Provenance-aware integration

Cross-links membrane-protein metadata across MPstruc, RCSB PDB, OPM, and UniProt while preserving source-specific context.

D

Discrepancy views

Surfaces cross-source disagreement over time and links chart selection to detailed record-level review tables.

T

Topology comparison

Compares expert, OPM, TMDET, DeepTMHMM, TMbed, and TMAlphaFold-linked predictor signals in one record view.

M

Assistive modelling

Provides broad-group classification and transmembrane-segment benchmarking as reproducible baselines, not as autonomous curation.

Q

Quality-control workflows

Flags accession replacements, unusual resolution values, inconsistent labels, and records requiring contextual interpretation.

E

Export-ready outputs

Supports stakeholder-facing image/PDF/SVG export workflows for figures, manuscript review, and deployment demonstrations.

Application views that demonstrate the working MetaMP platform.

The dashboard is shown as the primary product view; the supporting route cards summarize the other cached screens stakeholders can inspect without running the backend.

MetaMP dashboard analytics screenshot.
Primary view

Dashboard analytics

Integrated metadata summaries, platform-level statistics, and high-level database coverage in the main analytics workspace.

MetaMP welcome page screenshot.
Entry route

Welcome page

Introduces MetaMP and routes users toward exploration, database review, and use-case workflows.

MetaMP about page screenshot.
Context route

About MetaMP

Explains resource scope, source databases, and the scientific motivation for reconciliation.

MetaMP searchable database screenshot.
Data route

Searchable database

Lets users inspect harmonised entries and filter metadata fields across integrated sources.

MetaMP discrepancies use-case screenshot.
Review route

Discrepancy review

Shows cross-source disagreement and links aggregate trends to record-level evidence.

Run the published MetaMP stack locally.

Reviewers and collaborators can clone the repository and launch the full published app with one command.

Quick Start git clone https://github.com/Ebenco36/MetaMP-Server.git && cd MetaMP-Server && ./scripts/metamp-reviewer-start.sh

Case study: single-record evidence view.

PDB accession 7RSL demonstrates how MetaMP combines 3D structure, preferred membrane call, topology tracks, and subunit boundaries in one reviewable record.

Interactive 3D molecular viewer for PDB entry 7RSL.
(a) Interactive 3D molecular viewer for PDB entry 7RSL (Seipin), showing the multi-subunit assembly with sequence and structure panels. Three-dimensional visualization is powered by Mol*.
Preferred membrane call topology panel for 7RSL.
(b) Preferred membrane call summarising the reconciled topology class, orientation, primary evidence source, and inferred TM regions.
TM segment comparison tracks for 7RSL.
(c) TM segment comparison tracks showing agreement and disagreement among reference and predictor-derived topology calls. TM = transmembrane.
Subunit boundaries and TM segments for 7RSL.
(d) OPM-derived subunit boundaries and per-chain TM segment ranges for the 7RSL assembly.

Deployment-oriented architecture.

The full platform combines backend services, data ingestion, harmonisation, and an interactive frontend. This static page is only the public demonstration layer.

MetaMP architecture Architecture
MetaMP architecture diagram.