Amino Acids Study Documents

Amino acidatneutral PHzwitter ionsPyrolysineHlt ofneturl oSelenocysteine+Icardino 'H3 N - C-COO - acidlacvorolatory Anymetric ,activalat physiological R 10 Physiologal sidepllpHchainlightedation [1 - oHeeft]opticallyasPermitive earth l formGAVLISTYDENQ KR CM WYF HP- Jminoanin inin&groupAcidicAroopivity Neutral OHBasic SAromartive aliphaticNH3opticaly tractionNeutral.H- C2- coo"Glycire (Gly) GAlanine (Ala) (A)Valine (val)(Vshape) HH collagen (extracellular matric (ECM)IfI+H3N- Ca cooH3N - C - cooH3N- C2-COO Triple belix1symmetricuniqueHAchiralCH3.smallest, flexibleCH3CH3Leucine (Leu) Loptically inactiveIsoleucine (Ile)IHH+1H3N - C2 cooH3N- + I coo carbon 2chiralJsomelCH - CH3CH2\ofleucineCH-CH3CH. every thirdresidue encollagesCH3CH3in Glycineincrease of hydrophobicity.triple helixGAVLIAliphatic, hydrophobic,burriedinto interior of 3DstructureimperfectaOsteogenesof protein, addition of each me thone group increasehydrophobicity additional more alkalogup1 2classeflime veune Ibremene know ItOH containing Alipbatic 2 Tycosine kinaseArchristicSerine (ser)5Thrionine (Thr) T Tyrosine (Tyr) yHHH1H3N+-CcooIIH3N - C - cooH3N - C COO2chiralICCarbonsCH2CH3CH3OHOHhydrophilicperiphery ofOHAcidic& Amide proteinsdigestive enzymes -serire inpeignerAspartate H (Asp) dD Glutamate H (GLU) E Asparagen (ASAN nI+1H3tN - C cooH3N-C-COO- 143th - C-COO-/CH2CH2/CH2//cooCH2C=OT/cooNH2Glutamine (Q)(GIn)C=OHAmideextras-H2N-C-COOT -NH2amino/group hotCH2nothanic has ofdelocalizationICH2Peptidebond in not sigle/doorleC=OdelocalizationNH2.delocalisationleads to exbibitionhandsoithecomescharacter.acidic basicfurthy Ureotelic -UricotelicLysine (Lys) K.Arginine (Arg)R.HliveeH/IH3 N - C- coo-organese-H3 N C cooI1(CH2)Argina(CH2)4NHurea +NH3+C=O NHOrnithingNH3+ureaNH2NH2Lysine fargine have +vv/ org compcharges and are foundC=OC=NHabundantly in Hiitone proteins . Those/+ve charges attract the -ve POHNH2NH2in DNA leading to compactpacking.ureaform 5 thandsHAT (Histone AcetylTronsferase). Acclytation(enchance)Hmethylation(Block:)H3 tN- C-coo-Butinthis/+CH3-C=OesaseBlock(CH2)OH,since theNHH++charge beconneutral.HH3 'N - C-coo-Saune & Argininare most abundant(CH2)4anino acidsNH/C=O:CH32 Sulphur containingAUGHistidinMethionine (Met)Insicysteine H (Cys) C. 0 active site ofproteinsHM . RouestHCaspaces/amino(H3+N- C- cooaspatateH3 N-c.coo-acid.HINICH2MSHPolarCH2SH./CH2cysteine + Cysteinestahilifation of 3°441SA+MStatesHStaselectro//negation3+N-e-coo-Non -polas -CH3(fatty acidsSAM - 'S-AdenosylCH2MethionineIcystinehave moreAlSCHgroopsDNA-methylationtranscriptionallyKIinactiveS7-methyl Guanoxine cap+1N-C-COO-of mRNASHAromaticTryptophan (Tep) wTyrosine I (Tyr)Y phenylalarineCthe) H fAlcH(LTT)/[-C/+H3N- C- cooH3 *N-C-cooH-CH3 N- C-coo -highly/CH2H-ICH2BerzeneCH2aiomaticPyooleOOhighKOHUVserotionGUHHmostabsorptionascisstable.Benzeme+PyroleIndole H- C- cooCITLJADring.Indole13 acciaF Histidine (HIS) HProline (PRO) P . confirmationallyRP ugedImidazole ring - accept(H)(acidic)Iminograp.PertineinAdonatepeoleindomst 2H1(+1 (basic)(C1N5) inchelix H bavell SpecialHIN C-COO- Buffer amino acid.+Persentin groupH2protectImidazole ring- coo- termines )CH2inabelixattached toCH2HC1minoalamine2strassamino CH,acidNH2+audidelocalizationacidbase catelyactivisite of several enzymesdomate H+ when mediummCarbobydratessuicevera alkalineCnHznOnProteins UV 280mmabsorptionPolyhydroxy aldehydes/Reto groupTeyplationovepectionTyrosiuphotometry.phenylalehigh- hisHillictineAldoseCHO (aldehyde)ovahsorptionDNAKetoseC= 0 (Ketone)WYFHoligoPolyMonosaccharideSactboardsaccharideTrioseTetrosePentoseHexoseHeploseioTetroseAldose KetoseKetose[-CHO(Iplace)C=0 not 1(valencyCH2Olt satisfaction)AldoseC - H2OHH-C=OIt - C=OIC=OC=0H-C- OHH - C - OH1ICH2OHCH2OHH - C- OH H C -OHGlyceraldehydeDihydroxyAceione (OHA)CEH2OH&C H2OHerythroseexymbolose3