Author

Peng-Zhi Mao

Chinese Academy of SciencesORCID 0000-0001-8363-6087Unclaimed ORCID profile · follow to get notified of new preprints

Biology Disciplines

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Assay:proteomics· 4 Research Focus:protein folding & dynamics· 3 Approach:experimental assay· 2 Research Focus:protein structure prediction· 2 Approach:statistical model· 2 Organism:Arabidopsis· 1 Approach:deep learning· 1 Research Focus:differential expression· 1

Frequent Co-Authors

Ching TarniD· 2 shared Yong CaoiD· 2 shared Adalet MemetiminiD· 1 shared Andres V. ReyesiD· 1 shared Annie YuiD· 1 shared Ao-Cheng Hou· 1 shared Cao Sơn TrịnhiD· 1 shared Grace LiuiD· 1 shared

Activity by Year

2025-2026 · peak 3/yr

Co-Author Collaboration Network

10 top collaborators · 13 mutual co-author links

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2 shared papersBiochemistry

Ching TarnORCID

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4 papers

Recent·Most cited

BiochemistrybioRxivPreprintSep 3, 2026

Enhancing the Identification of NHS Ester-Mediated Lysine-Cysteine Cross-Linking via Reduced Trypsin Digestion Time

Xin-Feng Yang, Ao-Cheng Hou, Qian Sun…·Guang-Can Shao

This study shows NHS ester cross-linkers can reliably form lysine-cysteine cross-links in XL-MS, improving protein structure analysis by capturing both K-K and K-C distance constraints.

DOI 10.64898/2026.09.02.748724

proteomicsexperimental assay

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Molecular BiologyProceedings of the National Academy of SciencesPeer-reviewedAug 12, 2026

Mapping the Architecture of Protein Complexes in Arabidopsis Using Cross-Linking Mass Spectrometry

Cao Sơn Trịnh, Ruben Shrestha, Peng-Zhi Mao…·Shou‐Ling Xu

This study maps protein-protein interactions in Arabidopsis using cross-linking mass spectrometry, identifying thousands of interactions across subcellular compartments and structural complexes.

5 citationstop 3%

Arabidopsisproteomics

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BiochemistryAnalytical ChemistryPeer-reviewedJul 28, 2026

Improved identification of peptides, modification sites, and cross-link sites by Target-enhanced Accurate Inclusion Mass Screening (TAIMS)

Adalet Memetimin, Ching Tarn, Peng-Zhi Mao…·Meng‐Qiu Dong

TAIMS improves cross-link and low-abundance peptide identification by enhancing MS2 quality and sensitivity in proteomics.

DOI 10.1021/acs.analchem.6c02177

yeastE. coli

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BiochemistrybioRxivPreprintJul 3, 2025

Accurate and Fast Protein Acylation Identification by Eliminating Position Effects of Cyclic Immonium Ions with Stepped HCD

Zhao-Yu Zhu, Peng-Zhi Mao, Ching Tarn, Yong Cao

This study identifies a position effect influencing cyclic immonium ion generation in lysine acylations and introduces a stepped HCD strategy to improve PTM detection.

DOI 10.1101/2025.07.03.662920

proteomicsdeep learning

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