Amino Acids And Their Abbreviations

AMINO ACIDS AND CODES

AMINO ACID NAMEABBREVIATION (3 LETTER CODE)SINGLE LETTER CODE
alanineala A
arginineargR
asparagineasnN
aspartic acidaspD
cysteinecysC
glutamineglnQ
glutamic acidgluE
glycineglyG
histidinehisH
isoleucineileI
leucineleuL
lysinelysK
methioninemetM
phenylalaninepheF
prolineproP
serineserS
threoninethrT
tryptophantrpW
tyrosinetyrY
valinevalV

 ONE LINER STATEMENT 

Alanine –   Simplest, but usually used in most of the proteins.

Beta (β)-Alanine –   Naturally occurred

Arginine –  Often used at the active sites of enzymes.

Aspartic Acid – In the citric acid cycle,  participate intermediate

Asparagine – Amide derivative of aspartic acid.

Carnitine –   Carries fatty acids into mitochondria.

Citrulline -Works to detoxification of unwanted ammonia or eliminate it

Cysteine – Thiol containing amino acid involved in active sites and

-protein tertiary structure determination.

Cystine Cysteine creates an oxidation product that holds proteins together.

gamma(γ)-Aminobutyric Acid – Decarboxylated the amino acid.

Glutamic Acid – On the surface of proteins it contains negatively charged.

Glutamine –  They have the ability to cross the barrier between brain tissue and the blood.

Glutathione – Small peptide chains can dump free radicals.

Glycine – Simplest amino acid

-Acts as a neurotransmitter antagonist.

Histidine – Actively participate in histamine biosynthesis.

Hydroxyproline – Exclusively helps in structural proteins like collagen.

Ornithine – In the urea cycle its critical member of the amino acids

Proline – Cyclic aliphatic amino acid

-Used in the synthesis of collagen.

Taurine – Mercaptan-containing amino acid

-Also involved in bile acid biochemistry.

Essential amino acid

Lysine – An essential amino acid with a positive charge on the aliphatic side chain.

Methionine – Helps to initiate protein synthesis.

Amino acid alcohol

Serine –  Found in the active site of serine proteases.

Threonine – Amino acid alcohol involved in porphyrin metabolism.

Aromatic amino acid

Tryptophan –  Used the least frequently in proteins.

Phenylalanine – Most commonly found in proteins.

Tyrosine – Hydroxyphenyl amino acid

-used to build neurotransmitters and hormones.

Hydrophobic amino acid

Isoleucine – exclusively in used protein construction

-enzyme construction.

Leucine – exclusively in used protein construction

-enzyme construction.

Valine – Hydrophobic aliphatic amino acid

-used to hold on the proteins together.

AMINO ACIDS AND CATEGORIZATION

[su_tabs style=”default” active=”1″ vertical=”no” mobile=”stack” class=”agri_tutorials_tabs”]

[su_tab title=”Aliphatic” disabled=”no” anchor=”” url=”” target=”blank” class=”agri_tutorials_hindi_version”]

alanine – ala – A

glycine – gly – G

isoleucine – ile – I

Leucine – leu – L

proline – pro – P

valine – val – V [/su_tab]

[su_tab title=”Aromatic” disabled=”no” anchor=”” url=”” target=”blank” class=”agri_tutorials_english_version”]phenylalanine – phe – F

tryptophan – trp – W

tyrosine – tyr – Y [/su_tab]

[su_tab title=”Acidic” disabled=”no” anchor=”” url=”” target=”blank” class=”agri_tutorials_english_version”]aspartic acid – asp – D

glutamic acid – glu – E [/su_tab]

[su_tab title=”Basic ” disabled=”no” anchor=”” url=”” target=”blank” class=”agri_tutorials_english_version”]

arginine – arg – R

histidine – his – H

lysine – lys – K [/su_tab]

[su_tab title=”Hydroxylic” disabled=”no” anchor=”” url=”” target=”blank” class=”agri_tutorials_english_version”]

serine – ser – S

threonine – thr – T [/su_tab]

[su_tab title=”Sulphur-containing” disabled=”no” anchor=”” url=”” target=”blank” class=”agri_tutorials_english_version”]cysteine – cys – C

methionine – met – M [/su_tab]

[su_tab title=”Amidic (containing amide group)” disabled=”no” anchor=”” url=”” target=”blank” class=”agri_tutorials_english_version”]asparagine – asn – N

glutamine – gln – Q [/su_tab]

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[su_tab title=”ESSENTIAL AMINO ACIDS” disabled=”no” anchor=”” url=”” target=”blank” class=”agri_tutorials_hindi_version”]

Histidine (H)

Threonine (T)

Isoleucine (I)

Leucine (L)

Lysine (K)

Methionine (M)

Phenylalanine (F)

Pyrrolysine* (O)

Tryptophan (W)

Valine (V)

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[su_tab title=”CONDITIONAL ESSENTIAL AMINO ACIDS” disabled=”no” anchor=”” url=”” target=”blank” class=”agri_tutorials_english_version”]

Arginine (R)

Cysteine (C)

Glutamine (Q)

Glycine (G)

Proline (P)

Tyrosine (Y) [/su_tab]

[su_tab title=”NON-ESSENTIAL AMINO ACIDS” disabled=”no” anchor=”” url=”” target=”blank” class=”agri_tutorials_english_version”]

Serine (S)

Selenocysteine (U)

Glutamic acid (E)

Asparagine (N)

Aspartic acid (D)

Alanine (A)[/su_tab]

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