molclaw-sequence-valid-check

Validate protein sequences and return per-sequence boolean flags and messages.

28|2|Updated Mar 31, 2026
One-click install
npx skills add https://github.com/InternScience/MolClaw --skill molclaw-sequence-valid-check
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: molclaw-sequence-valid-check
Source: https://github.com/InternScience/MolClaw/tree/main/skills/L1_tools/molclaw-sequence-valid-check
Command: npx skills add https://github.com/InternScience/MolClaw --skill molclaw-sequence-valid-check

SYSTEM DOCUMENTATION & REQUIREMENTS

What problem does it solve?

Quickly determine whether input protein sequences are syntactically valid and suitable for downstream bioinformatics pipelines, avoiding wasted compute on malformed or non-standard sequences.

Core Features & Use Cases

  • Batch validation: Validate lists of protein sequences and receive per-sequence validity flags.
  • Structured output: Returns a status, human-readable messages, and a list of dictionaries containing the original sequence and a boolean is_valid field for programmatic checks.
  • Use Case: Pre-filter sequences before structure prediction, docking, or database ingestion to ensure quality-control and consistent downstream processing.

Quick Start

Validate a list of protein sequences by calling the is_valid_protein_sequence tool with your sequences as the sequences parameter.

Frequently Asked Questions about molclaw-sequence-valid-check

High-intent search queries and answers about installing and using this skill.

FAQPage Schema
How do I check if protein sequences are valid before running bioinformatics pipelines?

To check if protein sequences are valid, you can use a batch validation tool that tests syntactic correctness and format compliance. It returns structured per-sequence boolean flags and human-readable messages to ensure quality control before downstream processing.

Can I validate a list of protein sequences in batch for quality control?

Yes, you can validate a list of protein sequences in batch for quality control by submitting them as a parameter. The tool processes the entire list and returns a structured dictionary containing the original sequence and a boolean flag indicating its validity for each entry.

What is protein sequence validation used for in structure prediction workflows?

Protein sequence validation in structure prediction workflows is used to pre-filter malformed or non-standard sequences before compute-heavy tasks. This quality-control step prevents wasted computational resources by ensuring only syntactically valid sequences enter the pipeline.

Does protein sequence validation return structured output for programmatic integration?

Yes, protein sequence validation returns structured output designed for programmatic integration with downstream pipelines. It provides a status, human-readable messages, and a list of dictionaries containing the original sequence and a boolean is_valid field for automated checks.

Why does my protein sequence fail format compliance checks before database ingestion?

Your protein sequence fails format compliance checks before database ingestion because it contains syntactically invalid characters or non-standard formatting. Running a sequence validation step pre-filters these malformed entries, returning specific messages identifying the exact formatting issue.

What is the best way to pre-filter sequences for docking and modeling workflows?

The best way to pre-filter sequences for docking and modeling workflows is to run a batch sequence validation check. This ensures syntactic validity and format compliance, returning structured boolean flags to filter out unsuitable sequences before compute begins.