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1 n of LarE converts its conserved Cys176 into dehydroalanine.
2 that carries out the asymmetric reduction of dehydroalanine.
3 etathesis-reactive amino acid substrate, via dehydroalanine.
4 conjugate addition of sulfur nucleophiles to dehydroalanine.
5 lex natural products that contain C-terminal dehydroalanine.
6 eaction that converts cyanylated cysteine to dehydroalanine.
7 yl ketimine generated from the corresponding dehydroalanine.
8 xylation, and the two previously unconfirmed dehydroalanines.
9  late-stage tail-to-tail condensation of two dehydroalanines.
10 he successful preparation of long-chain poly(dehydroalanine), A(DH), as well as the incorporation of
11 s a formal [4 + 2] cycloaddition between two dehydroalanines, a unique transformation that had eluded
12 hioether with MSH results in regeneration of dehydroalanine, allowing a "functional switch" by subseq
13  of Michael addition of amines and thiols to dehydroalanine amides was greatly accelerated, leading t
14 s tested with a range of amines, thiols, and dehydroalanine amides.
15 oward intramolecular Michael addition to the dehydroalanine and dehydrobutyrine residues in the pepti
16                               Nisin contains dehydroalanine and dehydrobutyrine residues that are for
17 clude dehydration of Ser and Thr residues to dehydroalanine and dehydrobutyrine, a transformation tha
18       Nisin contains the unusual amino acids dehydroalanine and dehydrobutyrine, which are posttransl
19 at the side chain of Cys, converting it into dehydroalanine and generating a sulfur radical adduct at
20 ydration of Ser and Thr residues to generate dehydroalanines and dehydrobutyrines, followed by intram
21 idation of Met and Trp, conversion of Ser to dehydroalanine, and formylation of His) were observed in
22 py, for example, in cysteine modification to dehydroalanine, assessing labeling efficiency is difficu
23 on of the cyclotide radical cation generates dehydroalanine at a single cysteine residue, which is ea
24 d that this core might be fashioned from two dehydroalanines by an enzyme-catalyzed aza-[4 + 2] cyclo
25 ed dehydroalanine-containing systems undergo dehydroalanine cleavage under the same conditions, altho
26 t reaction/elimination methodology to afford dehydroalanines containing trans-cinnamic acid derivativ
27 s NMR spectrum suggested that sublancin is a dehydroalanine-containing lantibiotic.
28 robust method for the ribosomal synthesis of dehydroalanine-containing peptides.
29 grafted onto easy-to-access cysteine-derived dehydroalanine-containing proteins as starting materials
30                           Several simplified dehydroalanine-containing systems undergo dehydroalanine
31 are elimination of phosphorylated Ser/Thr to dehydroalanine/dehydrobutyrine (Dha/Dhb) in pathogenesis
32  are linked to an aminophosphonate analog of dehydroalanine, DeltaAla(P).
33 es, 2-vinylpyridine, phenyl vinyl sulfone, a dehydroalanine derivative, and epoxides.
34                                              Dehydroalanine derivatives have been proposed as importa
35 ecarboxylative radical conjugate addition to dehydroalanine derivatives is disclosed.
36 tion converts unstable S-nitrosocysteines to dehydroalanine derivatives under very mild conditions.
37                                              Dehydroalanine (Dha) and dehydrobutyrine (Dhb) display c
38 eukarya and bacteria, the addition of Cys to dehydroalanine (Dha) and dehydrobutyrine (Dhb) occurs in
39  Thr residues in their peptide substrates to dehydroalanine (Dha) and dehydrobutyrine (Dhb), respecti
40              Old long-lived proteins contain dehydroalanine (Dha) and dehydrobutyrine (Dhb), two amin
41  radical C-nucleophiles to a chiral bicyclic dehydroalanine (Dha) are described.
42 action of N-nucleophiles with the amino acid dehydroalanine (Dha) in a protein context.
43 ion that introduces dehydrobutyrine (Dhb) or dehydroalanine (Dha) in place of phosphothreonine or pho
44                                              Dehydroalanine (Dha) is a nonproteinogenic electrophilic
45                     Chemical mutagenesis via dehydroalanine (Dha) is a powerful method to tailor prot
46 sing-induced markers related to Maillard and dehydroalanine (DHA) reaction pathways, all quantified u
47                          Radical addition to dehydroalanine (Dha) represents an appealing, modular st
48                   By introduction of protein dehydroalanine (Dha) residues (in this instance, from a
49  for proteins directed to readily accessible dehydroalanine (Dha) residues as tags under aqueous cond
50 his work, the first C(sp(2) )-H amidation of dehydroalanine (Dha) residues was applied to the site se
51 via a formal [4+2] cycloaddition between two dehydroalanine (Dha) residues.
52  to mimic aspects of the consecutive dimeric dehydroalanine (Dha) tail of thiostrepton first culminat
53  of glutathione to protein- or peptide-bound dehydroalanine (Dha) to form lanthionine, analogous to t
54 the lantibiotic signature structural motifs, dehydroalanine (Dha), dehydrobutyrine (Dhb), lanthionine
55 scribes the methodology for the synthesis of dehydroalanine (Dha)-containing peptides and illustrates
56 e-based strategies to generate the DUB probe dehydroalanine (Dha).
57  The Sep residue is then dephosphorylated to dehydroalanine (Dha).
58 ies to create cyclic libraries with reactive dehydroalanines (Dhas), which we employ in selections ag
59 me that generates the pyridine core from two dehydroalanines ejects the leader peptide as a C-termina
60 g lysine analogue, was recruited as a masked dehydroalanine equivalent.
61  + 2] cycloaddition when N-p-toluenesulfonyl-dehydroalanine ethyl ester is used as the coupling partn
62  we report the selective beta-sultam-induced dehydroalanine formation of the active site serine.
63 ntified both site-directed spin labeling and dehydroalanine formation.
64  robust oxidative elimination of cysteine to dehydroalanine has been discovered.
65 iately protected thiocarbohydrates to chiral dehydroalanines has been developed as a key step in the
66 ral nitrogen nucleophiles to chiral bicyclic dehydroalanines have been assessed effectively at room t
67                              The presence of dehydroalanine in cyclotides provides a site-selective r
68 ronically diverse alkenes, chief among them, dehydroalanine in variously protected forms, which provi
69 trategy relies on the ability to incorporate dehydroalanine into macrocyclic peptide ions, which is e
70                                              Dehydroalanine is a nonproteinogenic amino acid, but it
71        A new class of chiral Karady-Beckwith dehydroalanines is designed and serves as a versatile ha
72 an alpha,beta-unsaturated carbonyl on methyl dehydroalanine (Mdha) residue that undergoes Michael add
73 iling experiments suggest the formation of a dehydroalanine moiety in living S. aureus cells upon bet
74 ate addition of a thiol containing a peptide dehydroalanine moiety.
75 he synthesis of amino esters and amides from dehydroalanine monomers, a process which was found to oc
76                     The coupling of a chiral dehydroalanine Ni(II) complex with amides, imides, and i
77 cation, through the addition of ammonia to a dehydroalanine nitrile.
78                                          One dehydroalanine, one lanthionine and three beta-methyl-la
79  the acceptor site in thyroglobulin, leaving dehydroalanine or pyruvate at the donor position.
80 ible and irreversible (sulfinic acid; Cys to dehydroalanine) oxidations of GAPDH without exogenous su
81 ics and targeted MS analysis of Maillard and dehydroalanine pathway markers were conducted on six PBM
82 tions were used to convert selenalysine into dehydroalanine post-translationally.
83  to be added to a common, readily accessible dehydroalanine precursor in a range of representative pr
84 oline H (8) using FmocNHCH(CH2SePh)CO2H as a dehydroalanine precursor that spontaneously eliminated b
85 lective functionalization of one subterminal dehydroalanine residue (Dha16) present in thiostrepton.
86 igands enabled hydrogenation of the internal dehydroalanine residue (Dha3), using sterically attenuat
87 ndergoes C-O bond fission and formation of a dehydroalanine residue by elimination of the sulfonate a
88 g enzyme on a peptide substrate containing a dehydroalanine residue in place of the target glycine.
89 bond homolysis, and the 5'-dAdo* attacks the dehydroalanine residue of the peptide substrate to form
90 dration of the nucleophilic serine to give a dehydroalanine residue that undergoes reaction to give a
91 f its single cysteinyl side chain, forming a dehydroalanine residue.
92 ine), A(DH), as well as the incorporation of dehydroalanine residues and A(DH) segments into copolype
93 yclotides via site-selective ring opening at dehydroalanine residues and its application to cyclotide
94 olytic cleavage and the introduction of four dehydroalanine residues and two lanthionine bridges.
95 teines to thiazoles, and condensation of two dehydroalanine residues en route to the (tetrahydro)pyri
96 -light-driven installation of side chains at dehydroalanine residues in proteins through the formatio
97 ve elimination of H2S2 to leave newly formed dehydroalanine residues in the peptide.
98  array of amino acids that also contains two dehydroalanine residues.
99 uence in the region between the newly formed dehydroalanine residues.
100 erts serine to cysteine by nitrile-activated dehydroalanine synthesis.
101                                      The bis-dehydroalanine tail equivalent 4 and the quinaldic acid
102                                          The dehydroalanine tail precursor 23 and the alanine equival
103                                NpnJA reduces dehydroalanine to D-Ala using NAPDH as cosubstrate.
104 ecular aza-[4 + 2] cycloaddition between two dehydroalanines to forge a trisubstituted pyridine core.
105                          The identity of the dehydroalanine was confirmed by mass spectrometry and cr
106 hilic poly(l-methionine sulfoxide)(x)-b-poly(dehydroalanine)(y), diblock copolypeptides, M(O)(x)A(DH)

 
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