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H-Ala-Trp-OH是一个序列为AW的二肽,它是血管紧张素转化酶(ACE)的一个非竞争性抑制剂,IC50=6.4 μM。
编号:138178
CAS号:16305-75-2
单字母:H2N-AW-OH
| 编号: | 138178 |
| 中文名称: | 二肽Ala-Trp |
| 中文同义词: | L-丙氨酰-L-色氨酸 |
| 英文名: | Ala-Trp |
| 英文同义词: | L-Alanyl-L-tryptophan、 |
| CAS号: | 16305-75-2 |
| 单字母: | H2N-AW-OH |
| 三字母: | H2N N端氨基:N-terminal amino group。在肽或多肽链中含有游离a-氨基的氨基酸一端。在表示氨基酸序列时,通常将N端放在肽链的左边。 -Ala丙氨酸:alanine。L-丙氨酸的系统命名为(2S)-氨基丙酸,是编码氨基酸,也叫L-α-丙氨酸。符号:A,Ala。D-丙氨酸存在于多种细菌细胞壁的糖肽中。β-丙氨酸是维生素泛酸和辅酶A的组分。 -TrpL-色氨酸:tryptophan[e]。系统命名为(2S)-氨基-3-(3-吲哚基)丙酸。是编码氨基酸,哺乳动物的必需氨基酸。符号:W,Trp。某些抗菌素中含有 D-色氨酸。 -OHC端羧基:C-terminal carboxyl group。在肽或多肽链中含有游离羧基的氨基酸一端。在表示氨基酸序列时,通常将C端放在肽链的右边。 |
| 氨基酸个数: | 2 |
| 分子式: | C14H17N3O3 |
| 平均分子量: | 275.3 |
| 精确分子量: | 275.13 |
| 等电点(PI): | - |
| pH=7.0时的净电荷数: | 0.97 |
| 平均亲水性: | -1.95 |
| 疏水性值: | 0.45 |
| 外观与性状: | 白色粉末状固体 |
| 沸点: | 610.3±55.0°Cat760mmHg |
| 熔点: | 260°C |
| 消光系数: | 5500 |
| 来源: | 人工化学合成,仅限科学研究使用,不得用于人体。 |
| 纯度: | 95%、98% |
| 盐体系: | 可选TFA、HAc、HCl或其它 |
| 生成周期: | 2-3周 |
| 储存条件: | 负80℃至负20℃ |
| 标签: | 600+种二肽(Dipeptide)现货 |
| MDL号: | MFCD00037948 |
| TPSA: | 108.21 |
| LogP : | 0.627 |
| H_Acceptors: | 3.0 |
| H_Donors: | 4.0 |
| Rotatable_Bonds: | 5.0 |
| 警示词: | Warning |
| 危险申明: | H302-H315-H319-H335 |
| 警告申明: | P261-P264-P270-P271-P280-P302+P352-P304+P340-P330-P362+P364-P405-P501 |
| GHS编码: | GHS07 |
| SMILES: | O=C([C@@H](N)C)N[C@H](C(O)=O)CC1=CNC2=CC=CC=C12 |
H-Ala-Trp-OH 是一种二肽,将脂肪族残基与含吲哚芳香氨基酸结合,支持疏水堆积与主链几何研究。其简单结构可精确评估肽构象与溶剂相互作用。该分子常用作研究侧链对折叠贡献的模型。应用包括生物物理分析与肽化学研究。
H-Ala-Trp-OH is a dipeptide combining an aliphatic residue with an aromatic indole-containing amino acid that supports studies of hydrophobic stacking and backbone geometry. Its simple structure enables precise evaluation of peptide conformation and solvent interactions. The molecule is often used as a model for investigating side-chain contributions to folding. Applications include biophysical analysis and peptide chemistry research.
H-Ala-Trp-OH是一个序列为AW的二肽,它是血管紧张素转化酶(ACE)的一个非竞争性抑制剂,IC50=6.4 μM。
| DOI | 名称 | |
|---|---|---|
| 10.1016/j.chembiol.2008.05.019 | Tryptophan aminopeptidase activity of several indole prenyltransferases from Aspergillus fumigatus | 下载 |
| 10.1016/j.foodchem.2016.12.039 | Identification and quantification of ACE-inhibiting peptides in enzymatic hydrolysates of plant proteins | 下载 |
| 10.1016/j.febslet.2004.06.006 | Roles of a conserved proline in the internal fusion peptide of Ebola glycoprotein | 下载 |
| 10.1021/bc070001h | Reaction of the indole group with malondialdehyde: application for the derivatization of tryptophan residues in peptides | 下载 |
| 10.1515/znc-2008-5-623 | Transepithelial transport and stability in blood serum of angiotensin-I-converting enzyme inhibitory dipeptides | 下载 |
| 10.1002/jssc.200900739 | Separation of peptide diastereomers using CEC and a hydrophobic monolithic column | 下载 |
| 10.1039/c3fo60262a | Inhibition of dipeptidyl peptidase IV (DPP-IV) by tryptophan containing dipeptides | 下载 |
| 10.1016/j.foodchem.2014.06.059 | Tryptophan-containing dipeptides are C-domain selective inhibitors of angiotensin converting enzyme | 下载 |





