PDB Assistant

News & Updates

PDB-Assistant webpage is now online, featuring 10 tools for PDB analysis and editing. PDB-Assistant is completely free to use and requires no registration. If you encounter any issues while using PDB-assistant, please seek help on the contact page.

Welcome to PDB-Assistant!

PDB-Assistant is a web server integrating multiple functions for editing and analyzing PDB protein structures, encompassing 10 main functionalities that can be categorized into the following two groups

PDB-Analysis

Performs diverse analytical operations on PDB files, with each tool serving an independent task

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StructureAlign

Superposing two proteins to evaluate their structural similarity (support domain alignment)

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BreakCheck

Checking whether the input PDB file has a main chain broken

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PDB2FAS

Extracting protein sequences from a PDB file and converting to FASTA format

PDB-Editing

Offers multiple editing and modification functions directly to PDB files

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AA-Mutate

Generating the mutated conformation of the selected residue on the input protein

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PE-Minimize

Generating the conformation of input protein after energy minimization

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PDB-Repair

Fixing atomic missing on the main/side chain of the input protein file

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PDB-Split

Splitting the input protein complex into chains

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PDB-Assemble

Assembling multiple subunits to protein complex (Depending on the assembly parameters or providing a template structure)

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PDB-ReNumber

Modifying the protein chain number or atom number in the protein PDB file

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PDB-AddH

Adding hydrogen atoms on a given protein (CHARMM22 defined hydrogen atoms)

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