{"product_id":"side-chains","title":"Side Chains","description":"\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003e\u003cstrong\u003ePreview:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cvideo playsinline=\"\" loop=\"loop\" muted=\"\" autoplay=\"autoplay\" controls=\"controls\" height=\"auto\" width=\"100%\"\u003e\n  \u003csource type=\"video\/mp4\" src=\"https:\/\/cdn.shopify.com\/videos\/c\/o\/v\/e1b2e59fef194d79ac54348abcda20e4.mp4\"\u003e\n  Your browser does not support the video tag.\n\u003c\/source\u003e\u003c\/video\u003e\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003e\u003cstrong\u003eSubject:\u003c\/strong\u003e Biochemistry · The 20 Amino Acids \u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003e\u003cstrong\u003eShort Description:\u003c\/strong\u003e Twenty amino acids. Five groups. One soulful neo-soul anthem that teaches the classification system the MCAT actually tests — not a tedious alphabetical list. Nonpolar, aromatic, polar, charged: learn which is which through a song you'll want on your study playlist. Includes the famous \"Dragons Eat Knights\" charged-residue mnemonic.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003e\u003cstrong\u003eWhat's Included:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e1 high-quality WAV audio file\u003c\/li\u003e\n\u003cli\u003e1 cinematic lyric video (HD)\u003c\/li\u003e\n\u003cli\u003e\n\u003cmeta charset=\"utf-8\"\u003eSound: Soulful Neo-Soul\u003c\/li\u003e\n\u003cli\u003eAll 20 amino acids organized into the 5 tested groups\u003c\/li\u003e\n\u003cli\u003eHigh-yield details: UV absorption, disulfide bridges, charge at physiological pH\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eLyrics:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cblockquote\u003e\n\u003cp\u003eTwenty in the body.\u003cbr\u003eTwenty in the chain.\u003cbr\u003eTwenty in the protein.\u003cbr\u003eFive groups, one name.\u003c\/p\u003e\n\u003cp\u003eWe are the nonpolar — seven in our line.\u003cbr\u003eGlycine, alanine, valine, leucine, isoleucine,\u003cbr\u003emethionine and proline shine.\u003cbr\u003eWe hide inside the protein,\u003cbr\u003eaway from water's reach.\u003cbr\u003eHydrophobic, tucked together\u003cbr\u003ethe inner shell we teach.\u003c\/p\u003e\n\u003cp\u003eEvery amino acid wears the same frame\u003cbr\u003ealpha carbon, amino group, carboxyl, R, the name.\u003cbr\u003eBut the side chain tells the story\u003cbr\u003ethe side chain plays the game.\u003c\/p\u003e\n\u003cp\u003eTwenty in the body, five groups in the chain.\u003cbr\u003eNonpolar, aromatic, polar, charged again.\u003cbr\u003ePositive, negative, opposites attract.\u003cbr\u003eTwenty in the protein. That's a fact.\u003cbr\u003eTwenty in the body. Twenty in the soul.\u003cbr\u003eFive groups, one molecule. That's the whole.\u003c\/p\u003e\n\u003cp\u003eWe are the aromatic — three rings of grace.\u003cbr\u003ePhenylalanine, tyrosine, tryptophan,  F, Y, W on the page.\u003cbr\u003eWe absorb the ultraviolet,\u003cbr\u003ewe read at two-eighty light.\u003cbr\u003eBig and bulky, ring-shaped beauties\u003cbr\u003ewe hold the structure tight.\u003c\/p\u003e\n\u003cp\u003eWe are the polar uncharged, five in our hand.\u003cbr\u003eSerine, threonine, cysteine, asparagine, glutamine stand.\u003cbr\u003eWe hydrogen-bond, we dissolve in water,\u003cbr\u003ewe sit on the surface clean.\u003cbr\u003eCysteine's special, sulfur in her side\u003cbr\u003eshe builds the disulfide between.\u003c\/p\u003e\n\u003cp\u003eEvery amino acid wears the same frame\u003cbr\u003ealpha carbon, amino group, carboxyl, R, the name.\u003cbr\u003eBut the side chain tells the story\u003cbr\u003ethe side chain plays the game.\u003c\/p\u003e\n\u003cp\u003eTwenty in the body, five groups in the chain.\u003cbr\u003eNonpolar, aromatic, polar, charged again.\u003cbr\u003ePositive, negative, opposites attract.\u003cbr\u003eTwenty in the protein. That's a fact.\u003cbr\u003eTwenty in the body. Twenty in the soul.\u003cbr\u003eFive groups, one molecule. That's the whole.\u003c\/p\u003e\n\u003cp\u003eWe are the positive — basic, charged, alive.\u003cbr\u003eLysine, arginine, histidine — the three who thrive.\u003cbr\u003eAt body pH, we carry a plus.\u003cbr\u003eWe bind the DNA. Trust the trust.\u003c\/p\u003e\n\u003cp\u003eAnd we are the negative — only two of us, no more.\u003cbr\u003eAspartate, glutamate, acidic to the core.\u003cbr\u003eWe carry the minus charge,\u003cbr\u003ewe balance the positive's flame.\u003cbr\u003eDragons eat knights riding horses\u003cbr\u003eD, E, K, R, H — the charged ones we name.\u003c\/p\u003e\n\u003cp\u003eFive groups, twenty members,\u003cbr\u003eone alpha carbon home.\u003cbr\u003eThe polypeptide chain we build,\u003cbr\u003ethe protein's only home.\u003cbr\u003eSeven hide, three glow, five surface,\u003cbr\u003ethree plus, two minus low.\u003cbr\u003eTwenty in the body\u003cbr\u003ethat's how the proteins grow.\u003c\/p\u003e\n\u003cp\u003eTwenty in the body, five groups in the chain.\u003cbr\u003eNonpolar, aromatic, polar, charged again.\u003cbr\u003ePositive, negative, opposites attract.\u003cbr\u003eTwenty in the protein. That's a fact.\u003cbr\u003eTwenty in the body. Twenty in the soul.\u003cbr\u003eFive groups, one molecule. That's the whole.\u003c\/p\u003e\n\u003cp\u003eTwenty in the body.\u003cbr\u003eTwenty in the chain.\u003cbr\u003eTwenty in the protein.\u003cbr\u003eFive groups, one name.\u003c\/p\u003e\n\u003c\/blockquote\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003e\u003cmeta charset=\"utf-8\"\u003e\u003cem\u003eOstinote songs are study aids meant to support your learning, not replace your course materials - always double-check against your primary sources. Your purchase is licensed for personal and classroom use; please don't redistribute or resell. \u003ca href=\"https:\/\/ostinote.com\/policies\/terms-of-service\" rel=\"noopener\" target=\"_blank\"\u003eFull terms here.\u003c\/a\u003e\u003c\/em\u003e\u003c\/p\u003e","brand":"Ostinote","offers":[{"title":"Default Title","offer_id":51756196233533,"sku":null,"price":2.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1000\/2228\/8701\/files\/cover_005_side_chains.png?v=1779976216","url":"https:\/\/ostinote.com\/products\/side-chains","provider":"Ostinote","version":"1.0","type":"link"}