processing

Pseudouridine 是非编码 RNA 中丰富的修饰核苷，通过稳定 RNA 结构增强核糖体 RNA 和的转移 RNA 功能。

Elexacaftor (VX-445) 是一种囊性纤维化跨膜电导调节因子 (CFTR) 校正剂。它促进CFTR 的加工和转运，增加细胞表面CFTR 的数量,改善 Phe508del CFTR 蛋白加工和运输。

(S,S)-TAPI-1 FA是 TNF-α加工抑制剂，具有潜在抗炎作用，可阻断 TACE，可抑制 TNF-α 信号传导可用于研究金黄色葡萄球菌关节炎。

Gizzerosine 是一种在饲料加工过程中形成的生物胺，是一种毒性物质，会诱导家畜死亡。

GPS491 具有抗病毒活性，通过改变 RNA 加工来抑制 HIV-1、腺病毒和冠状病毒复制。

J-104871 (UNII-6137X5QNJF) 是一种新型法尼基转移酶抑制剂 (FTase) ，以竞争性方式阻断体内 Ras 法尼基化，抑制活化的 H-ras 转化的 NIH3T3 细胞中的 Ras 加工，抑制移植有活化 H-ras 转化的 NIH3T3 细胞的裸鼠的肿瘤生长。

Tetramethylthiuram monosulfide 被广泛用作橡胶加工技术中的催化剂，它具有中等毒性，并在菌株 TA 100 和 TA 1535（鼠伤寒沙门氏菌 LT 2）中引起点突变。

Peramivir Trihydrate (RWJ-270201) 是一种高效、选择性和口服有效的流感病毒神经氨酸酶(NA)抑制剂，对 9 个亚型 NA 抑制作用的IC50值为 0.9-4.3 nM。它是一种环戊烷衍生物，具有抗甲型和乙型流感病毒的活性。

2-Butyl-1,2-benzisothiazolin-3-one 是一种可口服的抗菌剂，具有抗菌活性，常见于制药专业和食品加工。

trans-Zeatin ((E)-Zeatin) 是植物细胞分裂素，可抑制紫外线诱导的MEK ERK 的活化，在细胞生长、分化和分裂中起着重要的作用。

Polymyxin B nonapeptide, a cationic cyclic peptide derived by enzymatic processing from the naturally occurring peptide polymyxin B, is able to increase the permeability of the outer membrane of Gram-negative bacteria toward hydrophobic antibiotics probab

MCC950 (CP-456773) 是NLRP3的选择性抑制剂，能够作用于BMDMs(IC50:7.5 nM) 和 HMDMs(IC50:8.1 nM)。

N-Acetyl-Ser-Asp-Lys-Pro 通过酶促处理胸腺素 β4 在骨髓细胞中形成。 它抑制多能造血干细胞进入细胞周期的 S 期，并防止小鼠中的 Ara-C 致死性。

Diazaborine inhibits maturation of rRNAs for the large ribosomal subunit. Diazaborine blocks ribosome biogenesis by inhibiting the AAA-ATPase Drg1. Diazaborine treatment causes, within minutes, a rapid redistribution of the protein from the nucleolus to t

FTI-2153 is a potent and highly selective farnesyltransferase (FTase) inhibitor (IC50: 1.4 nM). FTI-2153 is >3000-fold more potent at blocking H-Ras (IC50, 10 nM) than Rap1A processing.

Globomycin, a lipopeptide antibiotic, is an inhibitor of signal peptidase II (LspA). It binds irreversibly to the peptidase, thereby inhibiting the processing of the prolipoprotein.

Decanoyl-RVKR-CMK (DecRVKRcmk) TFA effectively hinders the processing of over-expressed gp160 and suppresses HIV-1 replication.

CAY10406 is a trifluoromethyl analog of an isatin sulfonamide compound that selectively inhibits caspases 3 and 7. The non-trifluoromethyl compound exhibits Ki values of 1.2 nM and 6 nM for caspases 3 and 7, respectively. For all of the other caspases tested, it is 100 to 1,000 times less potent. Caspases 3 and 7 are 'effector caspases' that are downstream from the initiating steps of apoptosis, and are implicated in the main proteolytic processing of the apoptotic signal. No data is currently available for caspase inhibition by CAY10406.

α-Melanocyte-stimulating hormone (α-MSH) is a 13-amino acid peptide hormone produced by post-translational processing of proopiomelanocortin (POMC) in the pituitary gland, as well as in keratinocytes, astrocytes, monocytes, and gastrointestinal cells.1It is an agonist of melanocortin receptor 3 (MC3R) and MC4R that induces cAMP production in Hepa cells expressing the human receptors (EC50s = 0.16 and 56 nM, respectively).2α-MSH (100 pM) reducesS. aureuscolony formation andC. albicansgerm tube formationin vitro.3It inhibits endotoxin-, ceramide-, TNF-α-, or okadaic acid-induced activation of NF-κB in U937 cells.1α-MSH reduces IL-6- or TNF-α-induced ear edema in mice.4It also prevents the development of adjuvant-induced arthritis in rats and increases survival in a mouse model of septic shock. Increased plasma levels of α-MSH are positively correlated with delayed disease progression and reduced death in patients with HIV.1 1.Catania, A., Airaghi, L., Colombo, G., et al.α-melanocyte-stimulating hormone in normal human physiology and disease statesTrends Endocrinol. Metab.11(8)304-308(2000) 2.Miwa, H., Gantz, I., Konda, Y., et al.Structural determinants of the melanocortin peptides required for activation of melanocortin-3 and melanocortin-4 receptorsJ. Pharmacol. Exp. Ther.273(1)367-372(1995) 3.Cutuli, M., Cristiani, S., Lipton, J.M., et al.Antimicrobial effects of a-MSH peptidesJ. Leukoc. Biol.67(2)233-239(2000) 4.Lipton, J.M., Ceriani, G., Macaluso, A., et al.Antiiinflammatory effect of the neuropeptide a-MSH in acute, chronic, and systemic inflammationAnn. N.Y. Acad. Sci.25(741)137-148(1994)

Concanamycin B is a macrolide antibiotic that selectively inhibits vacuolar type H+-ATPases, also known as V-ATPases (IC50 = 5 nM). In this way, it blocks the acidification of vacuolar organelles as well as early to late endosomal transport. Concanamycin B interferes with bone resorption and maturation of CD8 T lymphocytes. It also prevents processing of major histocompatibility complex (MHC) class II precursors in human B cells, inhibiting the expression of MHC class II molecules on the cell surface.

TMTD（Tetramethylthiuram disulfide）通过降低肝脏指数，减少鸡的生长性能，同时使肾脏、心脏和脾脏指数升高。此外，TMTD还会通过调节VEGF、HIF-1α和WNT4的表达来诱发胫骨软骨发育不良（TD）。作为橡胶加工中的超促进剂，TMTD在低温硫化过程中发挥重要作用，并且是农业中一种关键的农药。

FTI-2153 TFA 是一种高选择性的、有效的法尼基转移酶 farnesyltransferase (FTase) 抑制剂 (IC50: 1.4 nM)。FTI-2153 TFA 可有效抑制 H-Ras 蛋白的加工修饰 (IC50: 10 nM)，对其抑制活性是对 Rap1A 蛋白加工的 3000 多倍。

MI-1851 is a potent peptidomimetic inhibitor. MI-1851could prevent proteolytic processing of the S protein from SARSCoV-2 by endogenous furin in HEK293 cells.

Picornain 3C为发现于小核糖核酸病毒中的蛋白酶，具有切割非末端序列肽键的能力。该酶是丝氨酸肽酶胰凝乳蛋白酶与半胱氨酸肽酶木瓜蛋白酶中间产物，展示内肽酶活性。特别地，Picornain 3C选择性切割脊髓灰质炎病毒多聚蛋白中的Gln-Gly键，以及在其他小核糖核酸病毒中，Gln被Glu替代，Gly被Ser或Thr替代的情况下亦能切割。