Chem. J. Chinese Universities ›› 2026, Vol. 47 ›› Issue (6): 20250401.doi: 10.7503/cjcu20250401
• Polymer Chemistry • Previous Articles Next Articles
ZHONG Binyan1, FENG Xuan2, GAO Yufu1, ZHAN Senhua1, SHI Tongfei1(
)
Received:2025-12-26
Online:2026-06-10
Published:2026-04-01
Contact:
SHI Tongfei
E-mail:tfshi@gdut.edu.cn
Supported by:CLC Number:
TrendMD:
ZHONG Binyan, FENG Xuan, GAO Yufu, ZHAN Senhua, SHI Tongfei. Recognition Mechanism of Dectin-1 for Phosphorylated β -(1→3)-D-Glucan in Potential Recognition Regions Based on Molecular Dynamics Simulations[J]. Chem. J. Chinese Universities, 2026, 47(6): 20250401.
| Gmx_mmpbsa | ΔEvdW/(kJ·mol-1) | ΔEelec/(kJ·mol-1) | ΔGpolar/(kJ·mol-1) | ΔGnonpolar/(kJ·mol-1) | ΔGbind/(kJ·mol-1) |
|---|---|---|---|---|---|
| TH⁃bglc | -231.681 | -278.322 | 418.977 | -37.510 | -128.535 |
| Complex⁃1 | -265.140 | -363.046 | 538.899 | -38.367 | -127.654 |
| Complex⁃2 | -231.166 | -175.561 | 343.339 | -32.928 | -96.316 |
| Complex⁃3 | -194.263 | -239.492 | 362.502 | -24.811 | -96.106 |
Table 1 Predicted binding energies and individual energy components of the Dectin-1 complexes with CP and TH-bglc
| Gmx_mmpbsa | ΔEvdW/(kJ·mol-1) | ΔEelec/(kJ·mol-1) | ΔGpolar/(kJ·mol-1) | ΔGnonpolar/(kJ·mol-1) | ΔGbind/(kJ·mol-1) |
|---|---|---|---|---|---|
| TH⁃bglc | -231.681 | -278.322 | 418.977 | -37.510 | -128.535 |
| Complex⁃1 | -265.140 | -363.046 | 538.899 | -38.367 | -127.654 |
| Complex⁃2 | -231.166 | -175.561 | 343.339 | -32.928 | -96.316 |
| Complex⁃3 | -194.263 | -239.492 | 362.502 | -24.811 | -96.106 |
| Dectin⁃1 residue | TH⁃CP chemical group* | Occupancy(%) | Dectin⁃1 residue | TH⁃CP chemical group* | Occupancy(%) |
|---|---|---|---|---|---|
| Tyr141 | C5PO63 | 14.9 | Asn185(O) | B4HPO61 | 30.3 |
| Lys144(HZ1) | A6PO63 | 82.1 | Glu194(O) | B9HPO61 | 54.7 |
| Lys144(HZ1) | B9PO63 | 37.8 | Glu194(OE1) | B9HPO62 | 16.9 |
| Arg145 | C4PO63 | 44.3 | Asp195(O) | B10HPO62 | 47.3 |
| Asn185(HD21) | B4O4 | 86.1 | Asp195(O) | A6HO4 | 33.3 |
| Asn185(HD21) | C5O6 | 79.6 | Asp195(O) | B10HPO61 | 24.4 |
| Asn185(O) | B4HPO62 | 51.2 |
Table 2 Hydrogen bond occupancies(>10%) between Dectin-1 and the O6 substitution CP-1 complex
| Dectin⁃1 residue | TH⁃CP chemical group* | Occupancy(%) | Dectin⁃1 residue | TH⁃CP chemical group* | Occupancy(%) |
|---|---|---|---|---|---|
| Tyr141 | C5PO63 | 14.9 | Asn185(O) | B4HPO61 | 30.3 |
| Lys144(HZ1) | A6PO63 | 82.1 | Glu194(O) | B9HPO61 | 54.7 |
| Lys144(HZ1) | B9PO63 | 37.8 | Glu194(OE1) | B9HPO62 | 16.9 |
| Arg145 | C4PO63 | 44.3 | Asp195(O) | B10HPO62 | 47.3 |
| Asn185(HD21) | B4O4 | 86.1 | Asp195(O) | A6HO4 | 33.3 |
| Asn185(HD21) | C5O6 | 79.6 | Asp195(O) | B10HPO61 | 24.4 |
| Asn185(O) | B4HPO62 | 51.2 |
| [62] | Noumi E., Snoussi M., Bouali N., Alshammari M. M., Altayb H. N., Afzal M., de Feo V., PLoS One, 2025, 20(7), e0324836—e0324837 |
| [63] | Kollman P. A., Massova I., Reyes C., Kuhn B., Huo S., Chong L., Lee M., Lee T., Duan Y., Wang W., Acc. Chem. Res., 2000, 33(12), 889—897 |
| [64] | Homeyer N., Gohlke H., Mol. Inf., 2012, 31(2), 114—122 |
| [65] | Genheden S., Ryde U., Expert Opin. Drug Discovery, 2015, 10(5), 449—461 |
| [66] | Kumari R., Kumar R., Consortium O. S. D. D., Lynn A., J. Chem. Inf. Model., 2014, 54(7), 1951—1962 |
| [67] | Paissoni C., Spiliotopoulos D., Musco G., Spitaleri A., Comput. Phys. Commun., 2014, 185(11), 2920—2929 |
| [68] | Xie C. M., Lu Y. Y., An L. J., Wang Z. H., Wang J., Li M. L., Chem. J. Chinese Universities, 2025, 46(12), 20250247 |
| 谢冲墨, 卢宇源, 安立佳, 王振华, 王健, 李明伦. 高等学校化学学报, 2025, 46(12), 20250247 | |
| [69] | Bai R., Li S. W., Chen Q., Sun Z. Y., Xu W. S., Chem. J. Chinese Universities, 2024, 45(6), 20240013 |
| 白蓉, 李尚伟, 陈全, 孙昭艳, 徐文生. 高等学校化学学报, 2024, 45(6), 20240013 | |
| [70] | Guo X. H., Zhou Y. Z., Xie D. Q., Chem. Res. Chinese Universities, 2025, 41(5), 1076—1083 |
| [71] | Sun H. Y. J., Li X. H., Zeng X. L., Liu J., Rakmatullin A., Lou C. J., Tang M. X., Fernández⁃Carrión A. J., Kuang X. J., Chem. Res. Chinese Universities, 2025, 41(2), 296—304 |
| [72] | Zhang J. J., Lü L. N., Zhu H. R., Zhang Y., Xu X. D., Long L. X., Fu W., Chem. Res. Chinese Universities, 2024, 40(6), 1201—1211 |
| [73] | Nagae M., Yamaguchi Y., Int. J. Mol. Sci., 2014, 15(3), 3768—3783 |
| [74] | Baker E., International Tables for Crystallography Volume F: Crystallography of Biological Macromolecules, Wiley, Hoboken, 2006, 546—552 |
| [1] | Caseiro C., Dias J. N. R., de Andrade Fontes C. M. G., Bule P., Int. J. Mol. Sci., 2022, 23(6), 3156—3157 |
| [2] | Saito H., Misaki A., Harada T., Agric. Biol. Chem., 1968, 32(10), 1261—1269 |
| [3] | Legentil L., Paris F., Ballet C., Trouvelot S., Daire X., Vetvicka V., Ferrières V., Molecules, 2015, 20(6), 9745—9766 |
| [4] | Manabe N., Yamaguchi Y., Int. J. Mol. Sci., 2021, 22(4), 1578—1579 |
| [5] | Aghaei M., Khademi R., Far M. A. J., Bahreiny S. S., Mahdizade A. H., Amirrajab N., Curr. Res. Transl. Med., 2024, 72(4), 103460— 103461 |
| [6] | Taylor P. R., Tsoni S. V., Willment J. A., Dennehy K. M., Rosas M., Findon H., Haynes K., Steele C., Botto M., Gordon S., Nat. Immunol., 2007, 8(1), 31—38 |
| [7] | Mansour M. K., Tam J. M., Khan N. S., Seward M., Davids P. J., Puranam S., Sokolovska A., Sykes D. B., Dagher Z., Becker C., J. Biol. Chem., 2013, 288(22), 16043—16054 |
| [8] | Tsoni S. V., Brown G. D., Ann. N. Y. Acad. Sci., 2008, 1143(1), 45—60 |
| [9] | Kimberg M., Brown G. D., Med. Mycol. Case Rep., 2008, 46(7), 631—636 |
| [10] | Marakalala M. J., Kerrigan A. M., Brown G. D., Mamm. Genome, 2011, 22(1), 55—65 |
| [11] | Cai Z., Zhang H., Carbohydr. Polym., 2021, 272, 118456—118457 |
| [12] | Zhang R. R., Edgar K. J., Biomacromolecules, 2014, 15(4), 1079—1096 |
| [13] | Guo X. Y., Kang J., Xu Z. Y., Guo Q. B., Zhang L. F., Ning H. F., Cui S. W., Carbohydr. Polym., 2021, 262, 117962—117963 |
| [14] | Meng Y., Lyu F. Z., Xu X. J., Zhang L. N., Biomacromolecules, 2020, 21(5), 1653—1677 |
| [15] | Feng X., Li F., Ding M. M., Zhang R., Shi T. F., Lu Y. Y., Jiang W., Carbohydr. Polym., 2022, 286, 119276—119277 |
| [16] | Liu H., Li Y., Gao J., Shi A., Liu L., Hu H., Putri N., Yu H., Fan W., Wang Q., Int. J. Biol. Macromol., 2016, 84, 394—401 |
| [17] | Šandula J., Kogan G., Kačuráková M., Machová E., Carbohydr. Polym., 1999, 38(3), 247—253 |
| [18] | Zekovic D. B., Kwiatkowski S., Vrvic M. M., Jakovljevic D., Moran C. A., Crit. Rev. Biotechnol., 2005, 25(4), 205—230 |
| [19] | Giese E. C., Covizzi L. G., Dekker R. F., Monteiro N. K., Da Silva M. D. L. C., Barbosa A. M., Process Biochem., 2006, 41(6), 1265—1271 |
| [20] | Li J., Zhu L., Zheng Z. Y., Zhan X. B., Lin C. C., Zong Y., Li W. J., Appl. Microbiol. Biotechnol., 2013, 97(19), 8495—8503 |
| [21] | Wang D., Kim D. H., Yoon J. J., Kim K. H., Process Biochem., 2017, 52, 233—237 |
| [22] | Chen X., Yu C., Wang J. H., Wu Y. C., Ma Y., Li H. J., Colloids Surf., A, 2023, 674, 131893—131894 |
| [23] | Mei X. Y., Tang Q. L., Huang G. L., Long R., Huang H. L., Food Chem., 2020, 309, 125791—125792 |
| [24] | Suflet D. M., Nicolescu A., Popescu I., Chitanu G. C., Carbohydr. Polym., 2011, 84(3), 1176—1181 |
| [25] | Xia S., Zhai Y., Wang X., Fan Q., Dong X., Chen M., Han T., Int. J. Biol. Macromol., 2021, 184, 946—954 |
| [26] | Shetty M. P., Tambe P., Rana K., Kulkarni S. D., Chaudhari P., Bharati S., Cell Biochem. Biophys., 2026, 84, 581—598 |
| [27] | Huang Q., Zhang L., Carbohydr. Polym., 2011, 83(3), 1363—1369 |
| [28] | Chen X. Y., Xu X. J., Zhang L. N., Zeng F. B., Carbohydr. Polym., 2009, 78(3), 581—587 |
| [29] | Chen F. M., Sun T., Song H. Z., J. Agric. Food Chem., 2026, 74(1), 40—58 |
| [30] | Pinho S. S., Alves I., Gaifem J., Rabinovich G. A., Cell. Mol. Immunol., 2023, 20(10), 1101—1113 |
| [31] | Han B., Baruah K., Cox E., Vanrompay D., Bossier P., Biophys. Rev. Lett., 2020, 11, 658—659 |
| [32] | Jiang S., Niu S., Yao W., Li Z. J., Li Q., Carbohydr. Res., 2016, 429, 148—154 |
| [33] | Zhang S., Chen K. Y., Zou X., Commun. Inf. Syst., 2021, 21(1), 147—148 |
| [34] | Mattox D. E., Bailey⁃Kellogg C., PLoS Comput. Biol., 2021, 17(10), 1009470—1009471 |
| [35] | Lei X. T., Jin Y. Q., Meng X. Y., Chem. J. Chinese Universities, 2021, 42(8), 2550—2557 |
| 雷晓彤, 金怡卿, 孟烜宇. 高等学校化学学报, 2021, 42(8), 2550—2557 | |
| [36] | Feng X., Li F., Ding M. M., Zhang R., Shi T. F., Jiang W., Carbohydr. Polym., 2021, 261, 117844—117845 |
| [37] | Feng X., Li F., Ding M. M., Zhang R., Shi T. F., Carbohydr. Polym., 2020, 250, 116906—116907 |
| [38] | Gao Y. F., Feng X., Zhang R., Xiao J., Huang Q. R., Li J. W., Shi T. F., Int. J. Biol. Macromol., 2024, 282, 137119—137120 |
| [39] | Hansen P. I., Spraul M., Dvortsak P., Larsen F. H., Blennow A., Motawia M. S., Engelsen S. B., Biopolymers, 2009, 91(3), 179—193 |
| [40] | Yan Y., Tao H., He J., Huang S. Y., Nat. Protoc., 2020, 15(5), 1829—1852 |
| [41] | Remmert M., Biegert A., Hauser A., Söding J., Nat. Methods, 2012, 9(2), 173—175 |
| [42] | Humphrey W., Dalke A., Schulten K., J. Mol. Graphics, 1996, 14(1), 33—38 |
| [43] | Abraham M. J., Murtola T., Schulz R., Páll S., Smith J. C., Hess B., Lindahl E., SoftwareX, 2015, 1, 19—25 |
| [44] | Páll S., Zhmurov A., Bauer P., Abraham M., Lundborg M., Gray A., Hess B., Lindahl E., J. Chem. Phys., 2020, 153(13), 5728—5740 |
| [45] | Huang J., Rauscher S., Nawrocki G., Ran T., Feig M., de Groot B. L., Grubmüller H., MacKerell A. D. Jr., Biophys. J., 2017, 112(3), 71—73 |
| [46] | Lee J., Cheng X., Jo S., MacKerell A. D., Klauda J. B., Im W., Biophys. J., 2016, 110(3), 405—413 |
| [47] | Liao S. W., Liu Y. C., Shi Z. N., Zhao D. H., Wei Y. Y., Li L. B., Chem. J. Chinese Universities, 2023, 44(10), 20230155 |
| 廖首维, 刘炎昌, 石泽南, 赵道辉, 魏嫣莹, 李理波. 高等学校化学学报, 2023, 44(10), 20230155 | |
| [48] | Jorgensen W. L., Tirado⁃Rives J., PNAS, 2005, 102(19), 6665—6670 |
| [49] | Su L. L., Shao X. G., Cai W. S., Chem. J. Chinese Universities, 2023, 44(4), 20220745 |
| 粟李醴, 邵学广, 蔡文生. 高等学校化学学报, 2022, 44(4), 20220745 | |
| [50] | Berendsen H. J., Postma J. V., van Gunsteren W. F., DiNola A., Haak J. R., J. Chem. Phys., 1984, 81(8), 3684—3690 |
| [51] | Hess B., Bekker H., Berendsen H. J., Fraaije J. G., J. Comput. Chem., 1997, 18(12), 1463—1472 |
| [52] | Darden T., York D., Pedersen L., J. Chem. Phys., 1993, 98, 10089—10090 |
| [53] | Kato K., Nakayoshi T., Kurimoto E., Oda A., Chem. Phys. Lett., 2021, 781, 139022—139023 |
| [54] | Kabsch W., Sander C., Biopolymers, 1983, 22(12), 2577—2637 |
| [55] | Henzler⁃Wildman K. A., Thai V., Lei M., Ott M., Wolf⁃Watz M., Fenn T., Pozharski E., Wilson M. A., Petsko G. A., Karplus M., 2007, 450(7171), 838—844 |
| [56] | Hollingsworth S. A., Dror R. O., Neuron, 2018, 99(6), 1129—1143 |
| [57] | Martínez L., PLoS One, 2015, 10(3), e0119264—e0119265 |
| [58] | Gorelov S., Titov A., Tolicheva O., Konevega A., Shvetsov A., J. Chem. Inf. Model., 2024, 64(9), 3593—3598 |
| [59] | Perez S., Makshakova O., Chem. Rev., 2022, 122(20), 15914—15970 |
| [60] | Lutsyk V., Wolski P., Plazinski W., J. Chem. Theory Comput., 2024, 20(14), 6350—6368 |
| [61] | Li J., gmxtools, 2022 |
| [1] | YOU Yipeng, NIE Lin, LIU Jinbiao, FENG Yahui, LU Gui. Design, Synthesis and Anti-influenza Activities of Novel Neuraminidase Inhibitors† [J]. Chem. J. Chinese Universities, 2020, 41(10): 2279. |
| [2] | WU Lixiang, CAI Zhibin, CHEN Xiaolin, LIU Lifen, ZHU Lifang, GAO Congjie. Stability of a Novel Poly(amide-urea-imide) Composite Reverse Osmosis Membrane† [J]. Chem. J. Chinese Universities, 2015, 36(4): 765. |
| [3] | MA Ying, ZHANG Heng, YUAN Shiling. Hydration Structure of Partially Hydrolyzed Preformed Particle Gel† [J]. Chem. J. Chinese Universities, 2015, 36(2): 386. |
| [4] | ZHAO Chaoyue, WANG Na, WANG Juanjing, HE Xi, LI Jiang. Construction and Functional Detection of Mutant Plasmid EMMPRIN Phosphorylation† [J]. Chem. J. Chinese Universities, 2014, 35(10): 2104. |
| [5] | XU Yu, CUI Ying-Lu, ZHENG Qing-Chuan, ZHANG Hong-Xing, SUN Chia-Chung. Theoretical Studies on Interaction Modes Between Human GSTP1*B and Inhibitors [J]. Chem. J. Chinese Universities, 2013, 34(5): 1226. |
| [6] | CHEN Liang-Bing, DU Li-Bo, TIAN Qiu, JIA Hong-Ying, GAO Yan-Li, LIU Yang. Effect of Phosphorylation on the Production of 7900 and 9300 Fragments of D1 Protein [J]. Chem. J. Chinese Universities, 2012, 33(07): 1493. |
| [7] | ZHAO Jing, XU Hong-Jie, FANG Jian-Hua, YIN Jie. Synthesis and Characterization of Sulfonated Polyamides [J]. Chem. J. Chinese Universities, 2012, 33(05): 1106. |
| [8] | SHAN Ning, LIAN Wen-Hui, WANG Bin-Bin, SUN Yuan-Yuan, ZHENG Wen-Qi, YU Miao, SHI Tong-Shun*. Synthesis and Characterization of a New Tailed Histidine-Linked Porphyrin [J]. Chem. J. Chinese Universities, 2011, 32(12): 2733. |
| [9] | QI Yan-Feng1, GAO Xue-Feng1*, HUANG Xu-Ri2. Theoretical Mutation Design of Active Agent of Eryhropoietin and Its Receptor [J]. Chem. J. Chinese Universities, 2008, 29(3): 615. |
| [10] | LIU Shu-Qing1*, SUN Ming-Zhong2*, ZHAO Bao-Chang1. Investigation of Post-translational Modifications of Proteins in the Venom of Chinese Gloydius Shedaoensis Snake by Mass Spectrometry [J]. Chem. J. Chinese Universities, 2008, 29(11): 2194. |
| [11] | XIAO Qiang, JU Yong, ZHAO Yu-Fen . One-pot Synthesis of the O-(3-Diosgenin) O′-[5′-(3′-Azido- 3′-deoxythymidine)]-H-phosphonate [J]. Chem. J. Chinese Universities, 2003, 24(8): 1427. |
| [12] | CHEN Jing, CHEN Yi, JIANG Yang, ZHAO Yu-Fen . Determination of the Gas-Phase Proton Affinity of N-Dipropyloxy-phosphoryl Alkyl-alanine by Electrospray Ionization Mass Spectrometry with the Kinetic Method [J]. Chem. J. Chinese Universities, 2003, 24(3): 459. |
| [13] | ZHAO Gang, LI YanMei, LUO ShiZhong, HAN Bo, ZHAO YuFen. A Study of Tyrosine O-Phosphorylation via Atherton-Todd Reaction [J]. Chem. J. Chinese Universities, 2001, 22(12): 2034. |
| [14] | Xu Cheng, Zhang Lihe . Stereochemistry in Cyclophosphorylation of Nucleosides [J]. Chem. J. Chinese Universities, 1989, 10(5): 549. |
| [15] | Li Yugui, Wang Jianji, Liu Yunshan, Han Jiaxiang, Cao Jinhong, Jiang Xiaochun. Study of Caged Bicyclic Phosphates (Ⅱ)——Synthesis of Derivatives of 1-Sulfo-1-Phospha-4-Methylene-2,6,7-Trioxabicyclo[2,2,2]octane [J]. Chem. J. Chinese Universities, 1989, 10(10): 1002. |
| Viewed | ||||||
|
Full text |
|
|||||
|
Abstract |
|
|||||