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DNA
Exploring nucleotides and DNA in the OtheRealm
The OtherRealm is a part of the world Organelle where the biology processes go in reverse
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Chromosomes
The gateway to higher knowledge is believed by the people to exist in dna
Multiple belief are created to explain the knowledge attained by the elite’s hypothesis and their findings
Nucleotides:
The heterocyclic ring system
This is the law:
Purines:
Purines have a distinctive structure consisting of two rings fused together
Adenine always pairs with thymine
Pyrimidines:
A single ring
cytosine always pairs with guanine
Purines go with pyrimidines and pyrimidines go with purines
Types of six-membered rings:
Pyridine
A ring composed of five carbon atoms and one nitrogen atom
This group is characterized by having five members together and one stand alone
(contains N)
N is asparagine. It has an alpha-amino group
An alpha amino acid is an amino acid in which the amino group and the carboxyl group are both bonded to the same carbon atom, known as the alpha carbon
Both groups are “Bonded” to a single member
an alpha-carboxylic acid group,
refers to a carboxylic acid where the carbon bearing the carboxyl group (COOH) is directly attached to an amino group (NH2), commonly found in alpha-amino acids
All information gathered goes directly to that one member
and a side chain carboxamide
A side chain is a chemical group attached to the main chain or backbone of a molecule
Those who follow this group:
The core of a carboxamide is an amide group
Which is crucial, forming the peptide bond that links amino acids together in a chain, resulting in proteins
Understand the importance of linking together what is necessary in order for society to result in creation
where a carbonyl carbon (C=O) is linked to a nitrogen atom
The leading member works with the stand alone not against them, while they are linked they are not the same
The concept of nations and allies is created, along with the concept that the stand alone and the leading member of the group are to work together. However they are understanding they will never be the same
While the ring contains alternating single and double bonds, the presence of the oxygen atom disrupts the perfect cyclic electron system that's necessary for aromaticity. Specifically, the oxygen atom breaks the resonance structure that is characteristic of aromatic compounds
A ring that is a non-aromatic, heterocyclic ring composed of five carbon atoms and one oxygen atom
A group of five members together and one stand alone
(contains O)
O is pyrrolysine
the 22nd naturally occurring proteinogenic amino acid, is encoded by the amber codon UAG in some archaea and bacteria and is essential for methanogenesis (methane production)
thiane
Thiane is a heterocyclic compound and an organosulfur compound
A ring with five carbon atoms and one sulfur atom
A group of five members together and one stand alone
(contains S)
S is Serine. An α-amino acid that is used in the biosynthesis of proteins. It contains an α-amino group, a carboxyl group, and a side chain consisting of a hydroxymethyl group, classifying it as a polar amino acid
Types of five-membered rings:
Pyrrole
containing four carbon atoms and one nitrogen atom in a ring
(contains N)
N is asparagine. It has an alpha-amino group, an alpha-carboxylic acid group, and a side chain carboxamide
furan
Contains four carbon atoms and one oxygen atom
(contains O)
Pyrrolysine a non-standard amino acid found in some archaeal species and synthesized into proteins by ribosomes has a side chain that is similar to lysine but with a pyrroline ring attached, making it a derivative of lysine with a unique pyrroline structure
thiophene
containing four carbon atoms and one sulfur atom
(contains S)
The defining feature of serine's side chain is the presence of a hydroxyl group (OH) attached to a methylene group
Chromosomes
spindle fibers
Spindle fibers are made of tubulin proteins, which are arranged in polymers called microtubules
Satellite DNA
a large collection of repeated DNA sequences
TTAGGG
is a DNA sequence that forms the telomeres of human chromosomes
Telomeres prevent chromosomes from fraying or tangling
G-rich
G-rich sequences are found in:
telomeres
Telomeres shorten with each cell division, eventually preventing the cell from dividing and leading to cell death
minisatellites
Minisatellites are DNA sequences that are made up of repeating units of DNA
promoters
A promoter is a DNA sequence that controls the start of gene transcription
G-rich sequences are prone to folding into G-quadruplex structures
G-quadruplexes are made up of four guanine residues held together by hydrogen bonds
Shelterin
protects the telomeres from degradation, prevents the activation of unwanted repair systems, and regulates the activity of telomerase
TRF1
TRF1 is a core component of the telomere protein complex, also known as shelterin, which is involved in regulating telomere length and protecting telomeres from DNA damage.
TRF2
telomeric repeat-binding factor 2, is a protein that plays a crucial role in telomere protection and maintenance, acting as a component of the shelterin complex and binding to telomeric DNA repeats
TRF2 is a telomere-binding protein that specifically binds to the double-stranded telomeric TTAGGG repeats
POT1
POT1 is a subunit of the shelterin telomere binding complex
POT1 contains domains, including:
OB1
typically refers to the OB-fold domain 1, a structural motif in proteins that binds to DNA, particularly in the context of proteins involved in DNA binding and repair
OB2
refers to an Oligonucleotide/Oligosaccharide Binding (OB) fold domain found in proteins, particularly in the context of telomere maintenance
OB3
OB3 may have application AD-like dementia by interrupting the cascade of insulin resistance, neuro-inflammation, and neurodegeneration
TCAB1
A gene that encodes a protein crucial for telomerase function, specifically its localization to Cajal bodies and subsequent trafficking to telomeres
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Nucleotides
How nucleotides shape the culture