The BOS-Lig Dataset: Accurate Ligand Charges from a Consensus Approach for 66,810 Experimentally Synthesized Ligands

์ €์ž: Roland G. St. Michel, Ryan J. Jang, Aaron G. Garrison, Ilia Kevlishvili, Heather J. Kulik | ๋‚ ์งœ: 2026 | DOI: 10.48550/ARXIV.2604.06043 📄 PDF


Essence

Figure 4

Figure 4. Ligand charge workflow and results. a) Flowchart of the iterative procedure used to

์บ ๋ธŒ๋ฆฌ์ง€ ๊ตฌ์กฐ ๋ฐ์ดํ„ฐ๋ฒ ์ด์Šค์˜ 126,985๊ฐœ ๋‹จํ•ต ์ „์ด๊ธˆ์† ์ฐฉ๋ฌผ์—์„œ ๋ฐ˜๋ณต์  ์ „ํ•˜ ๊ท ํ˜• ์›Œํฌํ”Œ๋กœ์šฐ๋ฅผ ํ†ตํ•ด 66,810๊ฐœ ๋ฆฌ๊ฐ„๋“œ์˜ ์ •ํ™•ํ•œ ์ˆœ ์ „ํ•˜๋ฅผ ๊ฒฐ์ •ํ•˜๊ณ , ์ฃผ์ œ ๋ชจ๋ธ๋ง์œผ๋กœ 25,146๊ฐœ ๋ฆฌ๊ฐ„๋“œ์˜ ๊ธฐ๋Šฅ์  ์‘์šฉ ์˜์—ญ์„ ๋ถ„๋ฅ˜ํ•œ BOS-Lig ๋ฐ์ดํ„ฐ์„ธํŠธ๋ฅผ ๊ตฌ์ถ•ํ–ˆ๋‹ค.

Motivation

Achievement

Figure 2

Figure 2. Count, charge and oxidation state distributions for TMCs. a) Funnel diagram illustrating

How

Figure 1

Figure 1 and Supporting Information Table S1). Then, we enforced unit cell neutrality, inferring

Originality

Limitation & Further Study

Evaluation

Novelty: 4/5 Technical Soundness: 3/5 Significance: 4/5 Clarity: 4/5 Overall: 4/5

์ดํ‰: ์ด ์—ฐ๊ตฌ๋Š” ๊ฒฐ์ •ํ•™ ๋ฐ์ดํ„ฐ์˜ ๋ถ€์ •ํ™•์„ฑ๊ณผ ๋ถˆ์™„์ „์„ฑ ๋ฌธ์ œ๋ฅผ ์ฒด๊ณ„์ ์œผ๋กœ ํ•ด๊ฒฐํ•˜์—ฌ 66,810๊ฐœ ๋ฆฌ๊ฐ„๋“œ์˜ ์‹ ๋ขฐ์„ฑ ๋†’์€ ์ „ํ•˜ ์ •๋ณด์™€ ๊ธฐ๋Šฅ์  ๋ถ„๋ฅ˜๋ฅผ ์ œ๊ณตํ•จ์œผ๋กœ์จ, ์ „์ด๊ธˆ์† ์ฐฉ๋ฌผ์˜ ์ „์‚ฐ ์Šคํฌ๋ฆฌ๋‹๊ณผ ๋ฐ์ดํ„ฐ ๊ธฐ๋ฐ˜ ๋ฆฌ๊ฐ„๋“œ ์„ค๊ณ„๋ฅผ ์œ„ํ•œ ํƒ„ํƒ„ํ•œ ๊ธฐ์ดˆ๋ฅผ ๋งˆ๋ จํ–ˆ๋‹ค.

๊ฐ™์ด ๋ณด๋ฉด ์ข‹์€ ๋…ผ๋ฌธ

๊ธฐ๋ฐ˜ ์—ฐ๊ตฌ
AlphaFold2 ๊ธฐ๋ฐ˜ ๋‹จ๋ฐฑ์งˆ-๋ฆฌ๊ฐ„๋“œ ๋ณตํ•ฉ์ฒด ์˜ˆ์ธก ์•„ํ‚คํ…์ฒ˜ ๋ฐ ์ •ํ™•๋„ ํ–ฅ์ƒ ์—ฐ๊ตฌ๊ฐ€ BOS-Lig dataset ๊ตฌ์ถ• ๋ฐ ์ ์šฉ์˜ ๊ธฐ์ˆ ์  ๊ธฐ๋ฐ˜์ด ๋œ๋‹ค.
๊ธฐ๋ฐ˜ ์—ฐ๊ตฌ
383์˜ geometry-informed tokenization์€ ๋ฆฌ๊ฐ„๋“œ ๋ฐ ๊ธˆ์†์ฐฉ๋ฌผ ๋ฐ์ดํ„ฐ ๋ถ„์„์˜ feature ์„ค๊ณ„์— ํ•ต์‹ฌ ์ด๋ก ์„ ์ œ๊ณตํ•ฉ๋‹ˆ๋‹ค.
๊ธฐ๋ฐ˜ ์—ฐ๊ตฌ
๋ฆฌ๊ฐ„๋“œ ํŠน์„ฑ ๋ฐ์ดํ„ฐ๋ฒ ์ด์Šค ๊ตฌ์ถ•์˜ ๋ฐฉ๋ฒ•๋ก ์  ๊ธฐ๋ฐ˜์„ ์ œ๊ณตํ•˜๋Š” ์—ฐ๊ตฌ์ด๋‹ค.
๊ธฐ๋ฐ˜ ์—ฐ๊ตฌ
์ •ํ™•ํ•œ ๋ฆฌ๊ฐ„๋“œ ์ „ํ•˜ ์ •๋ณด์˜ ๊ตฌ์ถ• ๋ฐ ๋ถ„๋ฅ˜๊ฐ€ ๋‹จ๋ฐฑ์งˆ-๋ฆฌ๊ฐ„๋“œ ์ƒํ˜ธ์ž‘์šฉ ์„ค๊ณ„์˜ ์ •๋ฐ€๋„ ํ–ฅ์ƒ์— ๊ทผ๊ฐ„์ด ๋œ๋‹ค.
๋‹ค๋ฅธ ์ ‘๊ทผ
๊ธˆ์† ์ฐฉ๋ฌผ ๋ฐ์ดํ„ฐ์…‹ ๊ตฌ์ถ•์˜ ์œ ์‚ฌํ•œ ๋ฌธ์ œ๋ฅผ ๋Œ€์•ˆ์  ๋ฐฉ๋ฒ•์œผ๋กœ ์ ‘๊ทผํ•œ๋‹ค.
๋‹ค๋ฅธ ์ ‘๊ทผ
์ „์ด๊ธˆ์† ์ฐฉ๋ฌผ์˜ ํ™”ํ•™ ๋ฐ์ดํ„ฐ๋ฒ ์ด์Šค ๊ตฌ์ถ•์—์„œ ์œ ์‚ฌํ•œ ๋ฌธ์ œ๋ฅผ ๋‹ค๋ฅด๊ฒŒ ์ ‘๊ทผํ•œ๋‹ค.
๋‹ค๋ฅธ ์ ‘๊ทผ
ํ™”ํ•™ ๋ฐ์ดํ„ฐ๋ฒ ์ด์Šค ํ๋ ˆ์ด์…˜์˜ ๋Œ€์•ˆ์  ์ ‘๊ทผ๋ฒ•์„ ์ œ์‹œํ•˜๋Š” ์—ฐ๊ตฌ์ด๋‹ค.
๋‹ค๋ฅธ ์ ‘๊ทผ
2999์˜ AbAffinity๋Š” ํ•ญ์ฒด-ํ•ญ์› ๊ฒฐํ•ฉ ์˜ˆ์ธก์— LLM ํŠนํ™” ํ•™์Šต์„ ์ ์šฉํ•˜์—ฌ, 1106์˜ ๊ธˆ์†์ฐฉ๋ฌผ/๋ฆฌ๊ฐ„๋“œ ํƒ€๊นƒ ๊ตฌ์กฐ์™€๋Š” ๋Œ€์ƒ์„ ๋‹ฌ๋ฆฌํ•˜์ง€๋งŒ ์œ ์‚ฌ ์›Œํฌํ”Œ๋กœ์šฐ๋ฅผ ์‚ฌ์šฉํ•ฉ๋‹ˆ๋‹ค.
๋‹ค๋ฅธ ์ ‘๊ทผ
์ด์˜จ ํ•ด๋ฆฌ ๋ฐ ์ „ํ•˜ ์˜ˆ์ธก์„ ์‹คํ—˜์ ์œผ๋กœ ๊ฒ€์ฆํ•œ ์ „ํ•ด์งˆ ์†”๋ธŒ๋ ˆ์ดํŠธ ์˜ˆ์ธก ๋…ผ๋ฌธ๊ณผ BOS-Lig dataset์˜ ๋ฐ์ดํ„ฐ ํ’ˆ์งˆ ๋ฐ ํ™œ์šฉ๋„๋ฅผ ๋น„๊ตํ•  ์ˆ˜ ์žˆ๋‹ค.
๋‹ค๋ฅธ ์ ‘๊ทผ
์ „์ด๊ธˆ์† ํ™”ํ•ฉ๋ฌผ์˜ ์ „ํ•˜ ๋ถ„์„์—์„œ ์œ ์‚ฌํ•œ ์›Œํฌํ”Œ๋กœ์šฐ๋ฅผ ์ทจํ•˜๋Š” ์—ฐ๊ตฌ์ด๋‹ค.
๋‹ค๋ฅธ ์ ‘๊ทผ
GNN์„ ํ™œ์šฉํ•œ ๋‹จ๋ฐฑ์งˆ-๋ฆฌ๊ฐ„๋“œ ์ƒํ˜ธ์ž‘์šฉ ์˜ˆ์ธก์„ ๋‹ค๋ฃจ๋ฉฐ, BOS-Lig ๋ฐ์ดํ„ฐ์…‹์ด ML ๋ชจ๋ธ ์„ฑ๋Šฅ ๋ฒค์น˜๋งˆํฌ์— ์œ ์šฉํ•˜๊ฒŒ ์‚ฌ์šฉ๋  ์ˆ˜ ์žˆ๋‹ค.
ํ›„์† ์—ฐ๊ตฌ
์ •ํ™•ํ•œ ๋‹จ๋ฐฑ์งˆ-๋ฆฌ๊ฐ„๋“œ ๋ณตํ•ฉ์ฒด ์˜ˆ์ธก ํ›„ ํ•ด๋‹น ๋ฆฌ๊ฐ„๋“œ์˜ ์ „ํ•˜ ์˜ˆ์ธก ๋ฐ ๊ธฐ๋Šฅ์  ๋ถ„๋ฅ˜(BOS-Lig Dataset)๋กœ ์—ฐ๊ณ„๋˜๋Š” ๋ถ„์„ ํŒŒ์ดํ”„๋ผ์ธ์„ ํ™•์ธํ•  ์ˆ˜ ์žˆ๋‹ค.
ํ›„์† ์—ฐ๊ตฌ
์ž‘์€ ๋ถ„์ž์˜ ๊ฒฐํ•ฉ ๋‹จ๋ฐฑ์งˆ(de novo design) ๋ถ„์•ผ์—์„œ, ๊ณ ์ •ํ™• ๋ฆฌ๊ฐ„๋“œ ์ „ํ•˜ ์ •๋ณด๊ฐ€ ์‹คํ—˜์  ์„ฑ๊ณต๋ฅ  ํ–ฅ์ƒ์— ๊ธฐ์—ฌํ•  ์ˆ˜ ์žˆ๋‹ค.
์‘์šฉ ์‚ฌ๋ก€
LLM Agent ๊ธฐ๋ฐ˜ ํ™”ํ•™ ๋ฐ˜์‘ ์‹œ๋ฎฌ๋ ˆ์ด์…˜ ๋ฐ ์ „ํ•˜ ์˜ˆ์ธก ํˆด(214)์ด ์‹ค์ œ๋กœ BOS-Lig dataset์˜ ํ™œ์šฉ ๊ฐ€๋Šฅ์„ฑ์„ ๋ณด์—ฌ์ค€๋‹ค.
์‘์šฉ ์‚ฌ๋ก€
์ •ํ™•ํ•œ ์ „ํ•˜, ๊ถค๋„ ํŠน์„ฑ ๋“ฑ ์œ„์ƒ ๋ฌผ์งˆ ํƒ์ƒ‰์— ํ•„์š”ํ•œ ์ •๋ฐ€ ๋ฐ์ดํ„ฐ(BOS-Lig)๋ฅผ ๊ทœ์น™ ๊ธฐ๋ฐ˜ ํƒ์ƒ‰์— ๋ฐ”๋กœ ํ™œ์šฉ ๊ฐ€๋Šฅํ•˜๋‹ค.
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๐ŸŽง Audio Overview

์ด ๋…ผ๋ฌธ ๋ฆฌ๋ทฐ๋ฅผ ํŒŸ์บ์ŠคํŠธํ˜• ์˜ค๋””์˜ค๋กœ ์ƒ์„ฑํ•ฉ๋‹ˆ๋‹ค. (Gemini ยท ํ‚ค๋Š” ๋ธŒ๋ผ์šฐ์ €์—๋งŒ ์ €์žฅ ยท ์™„์„ฑ๋ณธ์€ ์ด๋ฉ”์ผ๋กœ๋„ ์ „์†ก)
โ–ธ ๊ณ ๊ธ‰: ๊ตฌ์„ฑ ๋ฐฉํ–ฅ(๋Œ€๋ณธ ์ž‘์„ฑ ์ง€์นจ) ์ง์ ‘ ์ˆ˜์ •