PDB LIVE · ESMFold ACTIVE · v2.4.1
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Submit DNA, RNA, or protein sequences for 3D structure prediction and multi-sequence alignment — powered by PDB and ESMFold.
PDB Database: 200,000+ structures·ESMFold Prediction·Smith-Waterman Alignment
Platform Tools
Two Instruments. One Platform.
3D Structure Viewer
sequence_input.fasta
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3D VIEWPORT
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PDB Lookup
Search 200K+ experimental structures from the Protein Data Bank
RCSB PDB
ESMFold Prediction
AI-powered structure prediction from sequence when PDB has no match
Meta ESM
Multiple Sequence Alignment
| SEQ_1 | MKVLWAALLVTFLAGCQA |
| SEQ_2 | MKVL-AALLVTFLAGCQA |
| SEQ_3 | MKVLWAALL-TFLAGCQA |
| CONS | ****.*****:******* |
Score: 98.4Identity: 94.4%Gaps: 2Algorithm: Smith-Waterman
Workflow
How It Works
01
Paste or Upload Sequence
Submit in FASTA format, raw sequence, or enter a PDB ID directly. Supports Protein, DNA, and RNA.
FASTARawPDB ID
02
Analyze & Predict
We query the PDB database first. If no match is found, ESMFold generates a predicted 3D structure from your sequence.
PDB LookupESMFold
03
Visualize & Export
Interact with the 3D molecular model, run alignment analysis, and export results as PDB, CSV, or image.
3D ViewerAlignmentExport
Input Formats
Supported Sequence Types
Sequence TypeAccepted FormatsExample
Protein
FASTARaw AA
>sp|P00533|EGFR_HUMAN
MRPSGTAGAALLALLAALCP...DNA
FASTARaw
>NM_005228.5
ATGCGACCCTCCGGGACGGCC...RNA
FASTARaw
>NR_024540.1
AUGCGACCCUCCGGGACGGCC...PDB ID
Direct lookup
1TUP, 4HHB, 6VXX...Ready to begin?