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Yang A, Jude KM, Lai B, Minot M, Kocyla AM, Glassman CR, Nishimiya D, Kim YS, Reddy ST, Khan AA, Garcia KC. Deploying synthetic coevolution and machine learning to engineer protein-protein interactions. Science 2023; 381:eadh1720. [PMID: 37499032 PMCID: PMC10403280 DOI: 10.1126/science.adh1720] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/14/2023] [Accepted: 06/16/2023] [Indexed: 07/29/2023]
Abstract
Fine-tuning of protein-protein interactions occurs naturally through coevolution, but this process is difficult to recapitulate in the laboratory. We describe a platform for synthetic protein-protein coevolution that can isolate matched pairs of interacting muteins from complex libraries. This large dataset of coevolved complexes drove a systems-level analysis of molecular recognition between Z domain-affibody pairs spanning a wide range of structures, affinities, cross-reactivities, and orthogonalities, and captured a broad spectrum of coevolutionary networks. Furthermore, we harnessed pretrained protein language models to expand, in silico, the amino acid diversity of our coevolution screen, predicting remodeled interfaces beyond the reach of the experimental library. The integration of these approaches provides a means of simulating protein coevolution and generating protein complexes with diverse molecular recognition properties for biotechnology and synthetic biology.
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Affiliation(s)
- Aerin Yang
- Department of Molecular and Cellular Physiology, Stanford University School of Medicine, Stanford, CA 94305, USA
| | - Kevin M. Jude
- Department of Molecular and Cellular Physiology, Stanford University School of Medicine, Stanford, CA 94305, USA
- Howard Hughes Medical Institute, Stanford University School of Medicine, Stanford, CA 94305, USA
| | - Ben Lai
- Toyota Technological Institute at Chicago, Chicago, IL 60637, USA
| | - Mason Minot
- Department of Biosystems Science and Engineering, ETH Zurich, Basel, Switzerland
| | - Anna M. Kocyla
- Department of Molecular and Cellular Physiology, Stanford University School of Medicine, Stanford, CA 94305, USA
| | - Caleb R. Glassman
- Department of Molecular and Cellular Physiology, Stanford University School of Medicine, Stanford, CA 94305, USA
| | - Daisuke Nishimiya
- Department of Molecular and Cellular Physiology, Stanford University School of Medicine, Stanford, CA 94305, USA
| | - Yoon Seok Kim
- Department of Molecular and Cellular Physiology, Stanford University School of Medicine, Stanford, CA 94305, USA
| | - Sai T. Reddy
- Department of Biosystems Science and Engineering, ETH Zurich, Basel, Switzerland
| | - Aly A. Khan
- Toyota Technological Institute at Chicago, Chicago, IL 60637, USA
- Departments of Pathology, and Family Medicine, University of Chicago, Chicago, IL 60637, USA
| | - K. Christopher Garcia
- Department of Molecular and Cellular Physiology, Stanford University School of Medicine, Stanford, CA 94305, USA
- Howard Hughes Medical Institute, Stanford University School of Medicine, Stanford, CA 94305, USA
- Department of Structural Biology, Stanford University School of Medicine, Stanford, CA 94305, USA
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Chiou SH, Tseng D, Reuben A, Mallajosyula V, Molina IS, Conley S, Wilhelmy J, McSween AM, Yang X, Nishimiya D, Sinha R, Nabet BY, Wang C, Shrager JB, Berry MF, Backhus L, Lui NS, Wakelee HA, Neal JW, Padda SK, Berry GJ, Delaidelli A, Sorensen PH, Sotillo E, Tran P, Benson JA, Richards R, Labanieh L, Klysz DD, Louis DM, Feldman SA, Diehn M, Weissman IL, Zhang J, Wistuba II, Futreal PA, Heymach JV, Garcia KC, Mackall CL, Davis MM. Global analysis of shared T cell specificities in human non-small cell lung cancer enables HLA inference and antigen discovery. Immunity 2021; 54:586-602.e8. [PMID: 33691136 PMCID: PMC7960510 DOI: 10.1016/j.immuni.2021.02.014] [Citation(s) in RCA: 64] [Impact Index Per Article: 21.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/17/2020] [Revised: 12/08/2020] [Accepted: 02/11/2021] [Indexed: 12/12/2022]
Abstract
To identify disease-relevant T cell receptors (TCRs) with shared antigen specificity, we analyzed 778,938 TCRβ chain sequences from 178 non-small cell lung cancer patients using the GLIPH2 (grouping of lymphocyte interactions with paratope hotspots 2) algorithm. We identified over 66,000 shared specificity groups, of which 435 were clonally expanded and enriched in tumors compared to adjacent lung. The antigenic epitopes of one such tumor-enriched specificity group were identified using a yeast peptide-HLA A∗02:01 display library. These included a peptide from the epithelial protein TMEM161A, which is overexpressed in tumors and cross-reactive epitopes from Epstein-Barr virus and E. coli. Our findings suggest that this cross-reactivity may underlie the presence of virus-specific T cells in tumor infiltrates and that pathogen cross-reactivity may be a feature of multiple cancers. The approach and analytical pipelines generated in this work, as well as the specificity groups defined here, present a resource for understanding the T cell response in cancer.
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Affiliation(s)
- Shin-Heng Chiou
- Institute for Immunity, Transplantation and Infection, Stanford University, Stanford, CA 94305, USA
| | - Diane Tseng
- Department of Medicine, Division of Oncology, Stanford University, Stanford, CA 94305, USA
| | - Alexandre Reuben
- Department of Thoracic Head and Neck Medical Oncology, Division of Cancer Medicine, MD Anderson Cancer Center, Houston, TX 77030, USA
| | - Vamsee Mallajosyula
- Institute for Immunity, Transplantation and Infection, Stanford University, Stanford, CA 94305, USA
| | - Irene S Molina
- Rutgers Cancer Institute of New Jersey, Robert Wood Johnson Medical School, Rutgers, The State University of New Jersey, New Brunswick, NJ 08901, USA
| | - Stephanie Conley
- Institute for Stem Cell Biology and Regenerative Medicine Institute, Stanford University, Stanford, CA 94305, USA
| | - Julie Wilhelmy
- Stanford Genome Technology Center, Stanford University, Stanford, CA 94305, USA
| | - Alana M McSween
- Institute for Immunity, Transplantation and Infection, Stanford University, Stanford, CA 94305, USA
| | - Xinbo Yang
- Department of Molecular and Cellular Physiology and Structural Biology, Stanford University, Stanford, CA 94305, USA
| | - Daisuke Nishimiya
- Department of Molecular and Cellular Physiology and Structural Biology, Stanford University, Stanford, CA 94305, USA
| | - Rahul Sinha
- Institute for Stem Cell Biology and Regenerative Medicine Institute, Stanford University, Stanford, CA 94305, USA
| | - Barzin Y Nabet
- Department of Radiation Oncology, Stanford University, Stanford, CA 94305, USA
| | - Chunlin Wang
- Institute for Immunity, Transplantation and Infection, Stanford University, Stanford, CA 94305, USA
| | - Joseph B Shrager
- Department of Cardiothoracic Surgery - Thoracic Surgery, Stanford University, Stanford, CA 94305, USA; Stanford Cancer Institute, Stanford, CA 94305, USA
| | - Mark F Berry
- Department of Cardiothoracic Surgery - Thoracic Surgery, Stanford University, Stanford, CA 94305, USA
| | - Leah Backhus
- Department of Cardiothoracic Surgery - Thoracic Surgery, Stanford University, Stanford, CA 94305, USA; Stanford Cancer Institute, Stanford, CA 94305, USA
| | - Natalie S Lui
- Department of Cardiothoracic Surgery - Thoracic Surgery, Stanford University, Stanford, CA 94305, USA; Stanford Cancer Institute, Stanford, CA 94305, USA
| | - Heather A Wakelee
- Department of Medicine, Division of Oncology, Stanford University, Stanford, CA 94305, USA; Stanford Cancer Institute, Stanford, CA 94305, USA
| | - Joel W Neal
- Department of Medicine, Division of Oncology, Stanford University, Stanford, CA 94305, USA; Stanford Cancer Institute, Stanford, CA 94305, USA
| | - Sukhmani K Padda
- Department of Medicine, Division of Oncology, Stanford University, Stanford, CA 94305, USA
| | - Gerald J Berry
- Department of Pathology, Stanford University, Stanford, CA 94305, USA
| | - Alberto Delaidelli
- Department of Molecular Oncology, British Columbia Cancer Research Centre, Vancouver, BC V5Z 1L3, Canada
| | - Poul H Sorensen
- Department of Molecular Oncology, British Columbia Cancer Research Centre, Vancouver, BC V5Z 1L3, Canada
| | - Elena Sotillo
- Center for Cancer Cell Therapy, Stanford Cancer Institute, Stanford University, Stanford, CA 94305, USA
| | - Patrick Tran
- Center for Cancer Cell Therapy, Stanford Cancer Institute, Stanford University, Stanford, CA 94305, USA
| | - Jalen A Benson
- Department of Cardiothoracic Surgery - Thoracic Surgery, Stanford University, Stanford, CA 94305, USA
| | - Rebecca Richards
- Center for Cancer Cell Therapy, Stanford Cancer Institute, Stanford University, Stanford, CA 94305, USA; Department of Pediatrics, Stanford University, Stanford, CA 94305, USA
| | - Louai Labanieh
- Center for Cancer Cell Therapy, Stanford Cancer Institute, Stanford University, Stanford, CA 94305, USA; Department of Bioengineering, Stanford University, Stanford, CA 94305, USA
| | - Dorota D Klysz
- Center for Cancer Cell Therapy, Stanford Cancer Institute, Stanford University, Stanford, CA 94305, USA
| | - David M Louis
- Institute for Immunity, Transplantation and Infection, Stanford University, Stanford, CA 94305, USA
| | - Steven A Feldman
- Center for Cancer Cell Therapy, Stanford Cancer Institute, Stanford University, Stanford, CA 94305, USA
| | - Maximilian Diehn
- Institute for Stem Cell Biology and Regenerative Medicine Institute, Stanford University, Stanford, CA 94305, USA; Department of Radiation Oncology, Stanford University, Stanford, CA 94305, USA; Stanford Cancer Institute, Stanford, CA 94305, USA
| | - Irving L Weissman
- Institute for Stem Cell Biology and Regenerative Medicine Institute, Stanford University, Stanford, CA 94305, USA
| | - Jianjun Zhang
- Department of Thoracic Head and Neck Medical Oncology, Division of Cancer Medicine, MD Anderson Cancer Center, Houston, TX 77030, USA; Department of Genomic Medicine, Division of Cancer Medicine, MD Anderson Cancer Center, Houston, TX 77030, USA
| | - Ignacio I Wistuba
- Department of Translational Molecular Pathology, Division of Pathology and Laboratory Medicine, MD Anderson Cancer Center, Houston, TX 77030, USA
| | - P Andrew Futreal
- Department of Genomic Medicine, Division of Cancer Medicine, MD Anderson Cancer Center, Houston, TX 77030, USA
| | - John V Heymach
- Department of Thoracic Head and Neck Medical Oncology, Division of Cancer Medicine, MD Anderson Cancer Center, Houston, TX 77030, USA
| | - K Christopher Garcia
- Department of Molecular and Cellular Physiology and Structural Biology, Stanford University, Stanford, CA 94305, USA; Howard Hughes Medical Institute, Stanford University School of Medicine, Stanford, CA 94305, USA
| | - Crystal L Mackall
- Center for Cancer Cell Therapy, Stanford Cancer Institute, Stanford University, Stanford, CA 94305, USA; Department of Pediatrics, Stanford University, Stanford, CA 94305, USA; Department of Medicine, Stanford University, Stanford, CA 94305, USA
| | - Mark M Davis
- Institute for Immunity, Transplantation and Infection, Stanford University, Stanford, CA 94305, USA; Howard Hughes Medical Institute, Stanford University School of Medicine, Stanford, CA 94305, USA; Department of Microbiology and Immunology, Stanford University, Stanford, CA 94305, USA.
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Yano H, Nishimiya D, Kawaguchi Y, Tamura M, Hashimoto R. Discovery of potent and specific inhibitors targeting the active site of MMP-9 from the engineered SPINK2 library. PLoS One 2020; 15:e0244656. [PMID: 33373399 PMCID: PMC7771667 DOI: 10.1371/journal.pone.0244656] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/29/2020] [Accepted: 12/14/2020] [Indexed: 11/19/2022] Open
Abstract
Matrix metalloproteinases (MMPs) contribute to many physiological and pathological phenomena via the proteolysis of extracellular matrix components. Specific blocking of the active site of each MMP sheds light on its particular role. However, it remains difficult to acquire an active-site inhibitor with high specificity for only the target MMP due to the highly conserved structure around the active site of MMPs. Recently, we reported that potent and specific inhibitors of serine proteases were obtained from our proprietary engineered serine protease inhibitor Kazal type 2 (SPINK2) library. In this research, using this library, we succeeded in obtaining potent and specific MMP-9 inhibitors. The obtained inhibitors bound to the active site of MMP-9 and inhibited MMP-9 with low nanomolar Ki values. The inhibitors did not cross-react with other MMPs that we tested. Further analysis using MMP-9 mutants demonstrated that the inhibitors recognize not only the residues around the conserved active site of MMP-9 but also different and unique residues in exosites that are distant from each other. This unique recognition manner, which can be achieved by the large interface provided by engineered SPINK2, may contribute to the generation of specific active-site inhibitors of MMPs.
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Affiliation(s)
- Hidenori Yano
- Modality Research Laboratories, Biologics Division, Daiichi Sankyo Co., Ltd., Tokyo, Japan
- Graduate School of Life and Environmental Sciences, University of Tsukuba, Ibaraki, Japan
- * E-mail:
| | - Daisuke Nishimiya
- Modality Research Laboratories, Biologics Division, Daiichi Sankyo Co., Ltd., Tokyo, Japan
| | - Yoshirou Kawaguchi
- Modality Research Laboratories, Biologics Division, Daiichi Sankyo Co., Ltd., Tokyo, Japan
| | - Masakazu Tamura
- Modality Research Laboratories, Biologics Division, Daiichi Sankyo Co., Ltd., Tokyo, Japan
| | - Ryuji Hashimoto
- Modality Research Laboratories, Biologics Division, Daiichi Sankyo Co., Ltd., Tokyo, Japan
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Nishimiya D, Kawaguchi Y, Kodama S, Nasu H, Yano H, Yamaguchi A, Tamura M, Hashimoto R. A protein scaffold, engineered SPINK2, for generation of inhibitors with high affinity and specificity against target proteases. Sci Rep 2019; 9:11436. [PMID: 31391482 PMCID: PMC6686015 DOI: 10.1038/s41598-019-47615-5] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/07/2018] [Accepted: 07/19/2019] [Indexed: 12/21/2022] Open
Abstract
Proteases are one of attractive therapeutic targets to play key roles in pharmacological action. There are many protease inhibitors in nature, and most of them structurally have cystine knot motifs. Their structures are favorable for recognition of active pockets of proteases, leading to the potent inhibition. However, they also have drawbacks, such as broad cross-reactivity, on the therapeutic application. To create therapeutic proteins derived from a disulfide-rich scaffold, we selected human serine protease inhibitor Kazal type 2 (SPINK2) through a scaffold screening, as a protein scaffold with requirements for therapeutic proteins. We then constructed a diverse library of the engineered SPINK2 by introducing random mutations into its flexible loop region with the designed method. By phage panning against four serine proteases, we isolated potent inhibitors against each target with picomolar KD and sub-nanomolar Ki values. Also, they exhibited the desired specificities against target proteases without inhibiting non-target proteases. The crystal structure of kallikrein related peptidase 4 (KLK4)-engineered SPINK2 complex revealed the interface with extensive conformational complementarity. Our study demonstrates that engineered SPINK2 can serve as a scaffold to generate therapeutic molecules against target proteins with groove structures.
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Affiliation(s)
- Daisuke Nishimiya
- DAIICHI SANKYO CO., LTD., Biologics Division, Modality Research Laboratories, 1-2-58, Hiromachi, Shinagawa-ku, Tokyo, 140-8710, Japan.
| | - Yoshirou Kawaguchi
- DAIICHI SANKYO CO., LTD., Biologics Division, Modality Research Laboratories, 1-2-58, Hiromachi, Shinagawa-ku, Tokyo, 140-8710, Japan
| | - Shiho Kodama
- DAIICHI SANKYO CO., LTD., Biologics Division, Modality Research Laboratories, 1-2-58, Hiromachi, Shinagawa-ku, Tokyo, 140-8710, Japan
| | - Hatsumi Nasu
- DAIICHI SANKYO CO., LTD., Biologics Division, Modality Research Laboratories, 1-2-58, Hiromachi, Shinagawa-ku, Tokyo, 140-8710, Japan
| | - Hidenori Yano
- DAIICHI SANKYO CO., LTD., Biologics Division, Modality Research Laboratories, 1-2-58, Hiromachi, Shinagawa-ku, Tokyo, 140-8710, Japan
| | - Aya Yamaguchi
- DAIICHI SANKYO CO., LTD., Biologics Division, Modality Research Laboratories, 1-2-58, Hiromachi, Shinagawa-ku, Tokyo, 140-8710, Japan
| | - Masakazu Tamura
- DAIICHI SANKYO CO., LTD., Biologics Division, Modality Research Laboratories, 1-2-58, Hiromachi, Shinagawa-ku, Tokyo, 140-8710, Japan
| | - Ryuji Hashimoto
- DAIICHI SANKYO CO., LTD., Biologics Division, Modality Research Laboratories, 1-2-58, Hiromachi, Shinagawa-ku, Tokyo, 140-8710, Japan
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