BrainChildren Chemistry
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BrainChildren Chemistry
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09.09 Nitrogen Analogues of Carbonyls and Derivatives
1024. Theory of rhodopsin chromophore and its desmethyl analog. I
104 Molecular mechanism for the initial process of visual excitation. III. Theoretical studies of optical spectra and conformations of chromophores in visual pigments, their analogs and intermediates based on the torsion model
104. Electronic state mixing controls the photoreactivity of a rhodopsin with all-trans chromophore analogues
1050. A vibrational analysis of rhodopsin and bacteriorhodopsin chromophore analogs: resonance Raman and infrared spectroscopy of chemically modified retinals and Schiff bases
1058. Resonance Raman spectroscopy, infrared spectroscopy and normal coordinate calculations of analogs of rhodopsin and bacteriorhodopsin chromophores
1060. Retro-γ-retinals and visual pigment analogs
107 Synthetic pigment analogs of the purple membrane protein
1085. Carbon-13 NMR spectra of all trans-N-retinylidenebutylamine as an analog of the Schiff base linkage compound in visual pigment
1110. Coupled oscillator calculation of the induced circular dichroism of the visual pigment analog (S)-N-all-trans-retinylidene-α-(1-naphthyl)ethylamine
114 13-Desmethyl rhodopsin and 13-desmethyl isorhodopsin: visual pigment analogs
1207. Chemical Biology Studies Using Vitamin A Analogs
1238. Redshifted and Near-infrared Active Analog Pigments Based upon Archaerhodopsin-3
124 Electronic State Mixing Controls the Photoreactivity of a Rhodopsin with all- trans Chromophore Analogues
124. Human Blue Cone Opsin Regeneration Involves Secondary Retinal Binding with Analog Specificity
1245. Human Blue Cone Opsin Regeneration Involves Secondary Retinal Binding with Analog Specificity
1264. Coupled HOOP signature correlates with quantum yield of isorhodopsin and analog pigments
131 Initial excited-state dynamics of an N-alkylated indanylidene-pyrroline (NAIP) rhodopsin analog
136 Probing human red cone opsin activity with retinal analogues
143 X-ray crystallographic analysis of 9-cis-rhodopsin, a model analogue visual pigment
147. Coupled HOOP signature correlates with quantum yield of isorhodopsin and analog pigments
15.01 Nitrogen Analogues of Carbonyls and Enols
15.04 Anilines, Pyrroles, and Pyridines: Heterocyclic Analogues of Enamines and Imines
1525. Conditioning light differentially desensitizes rod phototransduction mediated by native and 9-demethyl analog visual pigment
1554. Mechanism of rhodopsin activation as examined with ring-constrained retinal analogs and the crystal structure of the ground state protein
16 Analog Inputs
1609. Retinal analog study of the role of steric interactions in the excited state isomerization dynamics of rhodopsin
1620. Structure around C6-C7 bond of the chromophore in bathorhodopsin: low-temperature spectroscopy of 6s-cis-locked bicyclic rhodopsin analogs
1635. Reduced light-dependent phosphorylation of an analog visual pigment containing 9-demethylretinal as its chromophore
1664. Diversion of the sign of phototaxis in a Chlamydomonas reinhardtii mutant incorporated with retinal and its analogs
1668. Light-stable rhodopsin. II. An opsin mutant (TRP-265----Phe) and a retinal analog with a nonisomerizable 11-cis configuration form a photostable chromophore
1669. Light-stable rhodopsin. I. A rhodopsin analog reconstituted with a nonisomerizable 11-cis retinal derivative
167 Retinal analog restoration of photophobic responses in a blind Chlamydomonas reinhardtii mutant. Evidence for an archaebacterial like chromophore in a eukaryotic rhodopsin
168 Spectral sensitivity, structure and activation of eukaryotic rhodopsins: activation spectroscopy of rhodopsin analogs in Chlamydomonas
169 Comparative study on the chromophore binding sites of rod and red-sensitive cone visual pigments by use of synthetic retinal isomers and analogues
1690. 10,20-Methanorhodopsins: (7E,9E,13E)-10,20-methanorhodopsin and (7E,9Z,13Z)-10,20-methanorhodopsin. 11-cis-locked rhodopsin analog pigments with unusual thermal and photo-stability
1696. Mechanism of isomerization of rhodopsin studied by use of 11-cis-locked rhodopsin analogues excited with a picosecond laser pulse
17. Reaction Analogies and Carbonyl Reactivity
170 A novel rhodopsin analog with bicyclic retinal involving the 8-18 bonded structure in the chromophore
1717. Electrostatic interaction between retinylidene chromophore and opsin in rhodopsin studied by fluorinated rhodopsin analogues
1740. Cycloheptatrienylidene analog of 11-cis retinal. Formation of pigment in photoreceptor membranes
1748. Activation of phosphodiesterase in frog rod outer segment by rhodopsin analogues
1768. Molecular mechanism for the initial process of visual excitation. III. Theoretical studies of optical spectra and conformations of chromophores in visual pigments, their analogues and intermdiates based on the torsion model
1770. A vibrational analysis of rhodopsin and bacteriorhodopsin chromophore analogues: resonance Raman and infrared spectroscopy of chemically modified retinals and Schiff bases
1778. Synthetic pigment analogues of the purple membrane protein
1798. 13-desmethyl Rhodopsin and 13-desmethyl Isorhodopsin: Visual Pigment Analogues
180. Rhodopsin and bacteriorhodopsin: use of retinal analogues as probes of structure and function
198. Initial Excited-State Dynamics of an N-Alkylated Indanylidene-Pyrroline (NAIP) Rhodopsin Analog
276. A nonadiabatic ab initio dynamics study on rhodopsin and its analog isorhodopsin: chemical dynamics reasons behind selection of rhodopsin by life
31 Probing Human Red Cone Opsin Activity with Retinal Analogues
32 QM/MM Study of Dehydro and Dihydro β-Ionone Retinal Analogues in Squid and Bovine Rhodopsins: Implications for Vision in Salamander Rhodopsin
408. Ultrarapid dynamics process is nucleic acid oligomers and photoreceptor protein analogs
429. X-ray crystallographic analysis of 9-cis-rhodopsin, a model analogue visual pigment
594. A Nonbleachable Rhodopsin Analogue with a Slow Photocycle
6 Analog Inputs
627. Mechanism of rhodopsin activation as examined with ring-constrained retinal analogs and the crystal structure of the ground state protein
67 Bioactivity of Visual Pigments with Sterically Modified Retinal Analogs
684. Conformational study of chromophore in retinal proteins using bicyclic retinal analogs
698. Modified retinyl chromophores and the corresponding rhodopsin and bacteriorhodopsin analogs.
715. Absolute sense of twist of the C12-C13 bond of the retinal chromophore in bovine rhodopsin based on exciton-coupled CD spectra of 11,12-dihydroretinal analogs
720. Conformational analysis of the rhodopsin chromophore using 6-s-cis-fixed bicyclic retinal analogs
745. Retinal Analog Study of the Role of Steric Interactions in the Excited State Isomerization Dynamics of Rhodopsin
76 A 19F NMR Study of Rhodopsin Analogs: Use of Vinylfluororetinal Chromophores
764. Structure around C6-C7 Bond of the Chromophore in Bathorhodopsin: Low-Temperature Spectroscopy of 6s-cis-Locked Bicyclic Rhodopsin Analogs
788. Reduced light-dependent phosphorylation of an analog visual pigment containing 9-demethylretinal as its chromophore
819. A new rhodopsin analog involving 11Z-8,18-ethanoretinal as a chromophore
82 Femtosecond dynamics of cis-trans isomerization in a visual pigment analog: isorhodopsin
836. Conformational analysis of the rhodopsin chromophore using bicyclic retinal analogs
839. Diversion of the sign of phototaxis in a Chlamydomonas reinhardtii mutant incorporated with retinal and its analogs
85 Light-stable rhodopsin. I. A rhodopsin analog reconstituted with a nonisomerizable 11-cis retinal derivative
850. Retinal analog restoration of photophobic responses in a blind Chlamydomonas reinhardtii mutant. Evidence for an archaebacterial like chromophore in a eukaryotic rhodopsin
854. Light-stable rhodopsin. II. An opsin mutant (Trp-265 → Phe) and a retinal analog with a nonisomerizable 11-cis configuration form a photostable chromophore
867. Spectral sensitivity, structure and activation of eukaryotic rhodopsins: activation spectroscopy of rhodopsin analogs in Chlamydomonas
868. Spectroscopic study of the batho-to-lumi transition during the photobleaching of rhodopsin using ring-modified retinal analogs
878. Synthesis of a new photoactivatable analog of 11-cis-retinal
879. 10,20-Methanorhodopsins: (7E,9E,13E)-10,20-methanorhodopsin and (7E,9Z,13Z)-10,20-methanorhodopsin. 11-cis-Locked rhodopsin analog pigments with unusual thermal and photo-stability
880. Conformation around the 12-s bond in an analog of retinal: an ab initio study
885. Comparative study on the chromophore binding sites of rod and red-sensitive cone visual pigments by use of synthetic retinal isomers and analogs
89 A novel rhodopsin analog with bicyclic retinal involving the 8-18 bonded structure in the chromophore
897. Mechanism of isomerization of rhodopsin studied by use of 11-cis-locked rhodopsin analogs excited with a picosecond laser pulse
90 Structural and functional analogy of eukaryotic rhodopsins and hormone receptors
91 Analog pigment studies of chromophore-protein interactions in metarhodopsins
93 Electrostatic interaction between retinylidene chromophore and opsin in rhodopsin studied by fluorinated rhodopsin analogs
937. Syntheses and spectral properties of rhodopsin analogs possessing the conformationally fixed retinylidene chromophore with the five-membered ring
94. RedShifted and Near-infrared Active Analog Pigments Based upon Archaerhodopsin-3
95 A novel rhodopsin analog possessing the conformationally 6-s-cis-fixed retinylidene chromophore
97 Cycloheptatrienylidene analog of 11-cis retinal. Formation of pigment in photoreceptor membranes
980. Correlation of vibrational frequencies with absorption maxima in polyenes, rhodopsin, bacteriorhodopsin, and retinal analogs
985. Activation of phosphodiesterase in frog rod outer segment by rhodopsin analogs
987. A novel rhodopsin analog possessing the cyclopentatrienylidene structure as the 11-cis-locked and the full planar chromophore
99 Theory of rhodopsin chromophore and its desmethyl analogs. II.
Accuracy
Acetic anhydride, Related Compounds and Analogues
ADC (Analog to Digital Converters)
Adenine analog
Alternative Androstenediol Analogues
An Inorganic Ferrocene Analogue
Analog Ammeter
Analog and digital data
Analog Circuits
Analog Computing
Analog Control
Analog Delay
Analog Design
Analog Devices
Analog Dry Path
Analog Effects
Analog Feedback Path
Analog Gauges
Analog Group Frequencies
Analog Heating Hot Plate
Analog Holography
Analog Hot Plate with Stirrer
Analog ICs
Analog Input
Analog Instruments
Analog LFO
Analog Magnetic Hot Plate Stirrer
Analog Meters
Analog Multimeters
analog of superacid
Analog Ohmmeters
Analog Oscilloscopes
Analog Potentiostat
Analog Quantum Simulators
Analog to Digital
Analog to Digital Conversion
Analog Voltmeter
Analog vs Digital Signals
Analog-Digital Hybrids
Analog-to-Digital
Analog-to-Digital Conversion Limitations
Analog-to-Digital Converter
Analog-to-Digital Converter (ADC)
Analog-to-Digital Converters
Analog-to-Digital Converters (ADCs)
Analogies Nuclear Missle/Gaming - Organic Chemistry - YouTube
Analogous Colors
Analogous Functional Groups
Analogous reactions
Analogous Structures
Analogous Structures vs. Homologous Structures
ANALOGY Part-1: Relationship pairs NTS GAT General VERBAL SECTION
Analyzing the red-shift characteristics of azulenic, naphthyl, other ring-fused and retinyl pigment analogs of bacteriorhodopsin
ANALYZING THE RED‐SHIFT CHARACTERISTICS OF AZULENIC, NAPHTHYL, OTHER RING‐FUSED AND RETINYL PIGMENT ANALOGS OF BACTERIORHODOPSIN
Anethole Analogues
Anthracycline antibiotics
Antiviral Nucleoside Analogs
Antroquinonol Analogs
Applications in Communication
Aromatic hexasilabenzene analogue
Aromatic retinal analogues and their interaction with cattle opsin
Barbituric Acid Analogues
Benzothiazole Derivatives and Analogs
Biochemistry (1987), 26(14), 4422-8, 1717. Electrostatic interaction between retinylidene chromophore and opsin in rhodopsin studied by fluorinated rhodopsin analogues
Biochemistry (1989), 28(15), 6460-7, 1696. Mechanism of isomerization of rhodopsin studied by use of 11-cis-locked rhodopsin analogues excited with a picosecond laser pulse
Biochemistry (1990), 29(12), 3133-40, 169 Comparative study on the chromophore binding sites of rod and red-sensitive cone visual pigments by use of synthetic retinal isomers and analogues
Biochimica et biophysica act Bioenergetics (2017), 1858(2), 118-125, 1264. Coupled HOOP signature correlates with quantum yield of isorhodopsin and analog pigments
carbonyl analogy in chemical reactions
Carotene Analog
CHEM100 10 2 Analogy
CHEM101 8 3 Sandwhich Analogy
Chiral Pool-Derived Natural Product Analogs
Classical Analogs
Clinical Applications of Nucleoside Analog Therapy
Convergent Total Synthesis of (+)-Calcipotriol: A Scalable, Modular Approach to Vitamin D Analogs
Could homochirality of life be induced by asymmetric photochemistry of interstellar ice analogs?
Coupled Oscillator Calculation of the Induced Circular Dichroism of the Visual Pigment Analog (S)-N-all-trans-retinylidene-α-(1-naphthyl)ethylamine
DAC (Digital to Analog Converters)
Development of novel calcitonin analogs
Digital vs. Analog
Digital vs. Analog Scales
Electric current and kinetic energy analogy
Electronic Components
ENANTIOMERIC EXCESSES INDUCED IN AMINO ACIDS BY ULTRAVIOLET CIRCULARLY POLARIZED LIGHT IRRADIATION OF EXTRATERRESTRIAL ICE ANALOGS: A POSSIBLE SOURCE OF ASYMMETRY FOR PREBIOTIC CHEMISTRY
Examples and Analogies
Examples of Transition State Analogues
Faulty Analogy (Fallacy)
Group 5 has Chemical analogies
Guanidine Analogues
Guanine analog
Hoffmann Isolobal Analogy
Homology and Analogy
How to make an analog voltmeter (Easy) (Fast) (DIY)
Improved analogs
Inorganic Analogues
Insulin analogues
Introduction to Transition State Analogues
Isolobal analogies
Ketoheptose Analogs
Ketopentose Analogs and Derivatives
Ketopentose analogs in diagnostics and imaging
Laboratory Experiments and Analogs
Maintenance of Analog Meters
Mechanisms of Action of Nucleoside Analogs
Medication (Somatostatin Analogues, Dopamine Agonists)
Metaphors and Analogies
Narrowband Analog
Natural Bouvardin Analogues
New Synthetic Analogues
Novel Derivatives and Analogs
Nucleoside Analogs
Nucleoside Analogs in Cancer Therapy
Nucleoside Analogues
Parathyroid Hormone (PTH) Analogues
Peptide bond analogs and mimetics
Photochemistry and photobiology (2019), 95(4), 959-968, 1238. Redshifted and Near-infrared Active Analog Pigments Based upon Archaerhodopsin-3
Pioneers in Analog Technology
Proceedings of the National Academy of Sciences of the United States of America (1970), 66(2), 531-8, 1798. 13-desmethyl Rhodopsin and 13-desmethyl Isorhodopsin: Visual Pigment Analogues
Product analog inhibition
Prostaglandin Analogs
PTH analogs
Related Compounds and Analogues
Resistance to Nucleoside Analogs
Retinal proteins play significant roles in light-induced protons/ions transport across the cell membran A recent studied retinal protein, gloeobacter rhodopsin, functions as a proton pump, and binds the carotenoid salinixanthin in addn. to the retinal chromophor We have studied the interactions between the two chromophores as reflected in the CD spectrum of gR complex. GR exhibits a weak CD spectrum but following binding of sal, it exhibits a significant enhancement of the CD bands. To examine the CD origin, we have substituted the retinal chromophore of gR by synthetic retinal analogs, and have concluded that the CD bands originated from excitonic interaction between sal and the retinal chromophore as well as the sal chirality induced by binding to the protein. Temp. increase significantly affected the CD spectra, due to vanishing of excitonic coupling. A similar phenomenon of excitonic interaction lose between chromophores was recently reported for a photosynthetic pigment-protein complex (Nature
Semi-synthesis and total synthesis of natural product analogs
Semisynthesis of analogs
Short Video: Boron Analogue of 2-Butene Synthesized under Mild Conditions
SN2 Reaction Mechanism Explained with analogy to 2020 US Elections
State-Level Analogues
Structural Analogies: Michael Evans
Structural modifications and analog development
Structural modifications and analogs of Azumamides
Substrate analog binding site
Synthesis of Amorfrutin C Analogues
Synthesis of Natural Product Analogs
Synthetic analogs and derivatives for drug development
Synthetic analogs and mimics
Synthetic Analogues
The Journal of biological chemistry (1992), 267(10), 6763-9, 1669. Light-stable rhodopsin. I. A rhodopsin analog reconstituted with a nonisomerizable 11-cis retinal derivative
The journal of physical chemistry letters (2018), 9(21), 6350-6355, 124 Electronic State Mixing Controls the Photoreactivity of a Rhodopsin with all- trans Chromophore Analogues
The journal of physical chemistry. B (2014), 118(42), 12243-50, 131 Initial excited-state dynamics of an N-alkylated indanylidene-pyrroline (NAIP) rhodopsin analog
The role of β-elimination for the clinical activity of hypomethylating agents and cyclophosphamide analogues
Total synthesis of Azumamides and analogs
Total synthesis of Lindbergin E could allow cost-effective, large-scale prep of it and its analogs
Transition state analog inhibition
Transition state analog mechanism-based inhibition
Transition State Analogs
Transition state analogs and inhibitors
transition state analogue
Transition State Analogues
Usage in Music
Vibrational analogy: Physical Chemistry Tutorial
Visual neuroscience (2003), 20(1), 29-36, 1525. Conditioning light differentially desensitizes rod phototransduction mediated by native and 9-demethyl analog visual pigment
Visual Reading
Vitamin D Analogues
Wideband Analog