Histidine is essential for growth of Komagataella phaffii cultured in YPA medium
Sign Up to like & getrecommendations! Published in 2022 at "FEBS Open Bio"
DOI: 10.1002/2211-5463.13408
Abstract: Komagataella phaffii (a.k.a. Pichia pastoris) requires histidine for optimal growth when cultured in a medium containing yeast extract, peptone (YP), and acetate (YPA). We demonstrate that HIS4‐deficient, K. phaffii strain GS115 exhibits a growth defect… read more here.
Keywords: phaffii; komagataella phaffii; growth; cultured ypa ... See more keywords
Electrochemical Characterization of Biochemically Active Cu(II) Mixed Ligand Complex with Histidine and Cysteine
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DOI: 10.1002/elan.201600253
Abstract: Copper(II) complexes with cysteine and histidine, amino acids that coordinate copper(II) in human body, were investigated. Cu-His and Cu-Cys complexes were detected in pH range from 5.0 to 9.0 using voltammetric techniques. [CuHis2] complex reduces… read more here.
Keywords: amino acids; histidine; ligand complex; mixed ligand ... See more keywords
Quantitative assessment of intramolecular hydrogen bonds in neutral histidine
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DOI: 10.1007/s00214-020-02631-x
Abstract: Experimentalists recently characterized the difficulty in isolating gaseous histidine in its neutral form. To understand the factors which stabilize neutral histidine, the intrinsic nature of the intramolecular hydrogen bonding networks in the four most stable… read more here.
Keywords: histidine; quantitative assessment; intramolecular hydrogen; neutral histidine ... See more keywords
The first identification and characterization of a histidine-specific amino acid racemase, histidine racemase from a lactic acid bacterium, Leuconostoc mesenteroides subsp. sake NBRC 102480
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DOI: 10.1007/s00726-018-2671-y
Abstract: We expressed a histidine racemase from Leuconostoc mesenteroides subsp. sake NBRC 102480 (Lm-HisR) successively in a soluble fraction of Escherichia coli BL21 (DE3) and then highly purified it from the cell-free extract. Lm-HisR showed amino… read more here.
Keywords: amino acid; histidine; hisr; acid racemase ... See more keywords
Histidine tracts in human transcription factors: insight into metal ion coordination ability
Sign Up to like & getrecommendations! Published in 2017 at "Journal of Biological Inorganic Chemistry"
DOI: 10.1007/s00775-017-1512-x
Abstract: Consecutive histidine repeats are chosen both by nature and by molecular biologists due to their high affinity towards metal ions. Screening of the human genome showed that transcription factors are extremely rich in His tracts.… read more here.
Keywords: histidine; tracts human; factors insight; human transcription ... See more keywords
The digestible histidine requirement of juvenile yellowtail kingfish Seriola lalandi
Sign Up to like & getrecommendations! Published in 2021 at "Aquaculture"
DOI: 10.1016/j.aquaculture.2021.737543
Abstract: Abstract The Essential Amino Acid (EAA) requirements of many cultured species remains unknown and therefore aquafeeds used in new industries are often based on the requirements of similar species or those from a similar trophic… read more here.
Keywords: histidine; histidine requirement; seriola; ytk ... See more keywords
Effect of histidine on sorafenib-induced vascular damage: Analysis using novel medaka fish model.
Sign Up to like & getrecommendations! Published in 2018 at "Biochemical and biophysical research communications"
DOI: 10.1016/j.bbrc.2018.01.057
Abstract: BACKGROUND Sorafenib (SFN) is an anti-angiogenic chemotherapeutic that prolongs survival of patients with hepatocellular carcinoma (HCC); its side effects, including vascular damages such as hand-foot syndrome (HFS), are a major cause of therapy discontinuation. We… read more here.
Keywords: medaka fish; histidine; model; vascular damage ... See more keywords
Tautomeric Effect of Histidine on β-Sheet Formation of Amyloid Beta 1-40: 2D-IR Simulations.
Sign Up to like & getrecommendations! Published in 2020 at "Biophysical journal"
DOI: 10.1016/j.bpj.2020.07.009
Abstract: Histidine state (protonated or δ or ε tautomer) has been considered the origin of abnormal misfolding and aggregation of β-amyloid (Aβ). Our previous studies reported that the δδδ isomer of Aβ (1-40) has a greater… read more here.
Keywords: histidine; tautomeric effect; sheet formation;
The use of EQCM for setting the optimum conditions of the determination of Pd2+ ions via its palladium–histidine complex
Sign Up to like & getrecommendations! Published in 2021 at "Electrochimica Acta"
DOI: 10.1016/j.electacta.2020.137599
Abstract: Abstract Electrochemical quartz crystal microbalance (EQCM) was used as a novel approach for the determination of palladium-histidine complex formation on an amalgam film gold based electrode. We have demonstrated the applicability of an amalgam-modified gold… read more here.
Keywords: histidine complex; palladium histidine; histidine; determination ... See more keywords
Turn on ESIPT based chemosensor for histidine: Application in urine analysis and live cell imaging
Sign Up to like & getrecommendations! Published in 2018 at "Inorganica Chimica Acta"
DOI: 10.1016/j.ica.2018.06.017
Abstract: Abstract A vitamin B6 cofactor containing excited-state intramolecular proton transfer (ESIPT) based fluorescent sensor [Cu(LH2)Cl2]·2H2O [LH2 is pyridoxal-semicarbazide Schiff base] is used as a selective “naked-eye” fluorescent sensor of l -histidine at pH 7.4 in… read more here.
Keywords: histidine; based chemosensor; turn esipt; esipt based ... See more keywords
A fluorescent probe based on Ir(III) solvent complex for specific recognition of histidine in aqueous solution and the application in cell imaging
Sign Up to like & getrecommendations! Published in 2020 at "Inorganica Chimica Acta"
DOI: 10.1016/j.ica.2020.119799
Abstract: Abstract To develop novel fluorescent probes for detecting endogenous histidine (His) plays significant roles in physiological and pathological fields. Herein, a non-emissive Ir(III) complex [Ir(C–N)2(CH3CN)2]+NO3− (IrCN, C–N represents 2-phenylpyridine derivative) has been demonstrated to be… read more here.
Keywords: fluorescent probe; histidine; fluorescent; recognition ... See more keywords