The New Encyclopaedia Britannica: Macropaedia (19 v.)Encyclopaedia Britannica, 1983 - Encyclopedias and dictionaries |
From inside the book
Results 1-3 of 26
Page 81
... amino acids joined together to form long chains , much as beads are arranged on a string . There are about 20 different amino acids that occur naturally in proteins . Proteins of similar function have similar amino acid composition and ...
... amino acids joined together to form long chains , much as beads are arranged on a string . There are about 20 different amino acids that occur naturally in proteins . Proteins of similar function have similar amino acid composition and ...
Page 82
Most abundant amino acids H H H , N - C - COOH H. N terminus or free a- amino end peptide bonds C terminus or free carboxyl ноннонн H - N - C - C - N - C - C - N - C - C H- H R R ' R " 3 2 end three amino acids joined by peptide bonds ...
Most abundant amino acids H H H , N - C - COOH H. N terminus or free a- amino end peptide bonds C terminus or free carboxyl ноннонн H - N - C - C - N - C - C - N - C - C H- H R R ' R " 3 2 end three amino acids joined by peptide bonds ...
Page 84
... amino acids that occur in proteins have the configuration shown on the left of Formula 4. For this reason all the amino acids found in proteins are designed as L - amino acids . R NH2 H NH2 H. R C C * COOH L - amino acid COOH D - amino ...
... amino acids that occur in proteins have the configuration shown on the left of Formula 4. For this reason all the amino acids found in proteins are designed as L - amino acids . R NH2 H NH2 H. R C C * COOH L - amino acid COOH D - amino ...
Other editions - View all
Common terms and phrases
19th century activity administration American amino acids became behaviour bonds Britain called chains Christian church ciliates civil common contains cost countries court culture cystine debt disulfide bonds early economic effects England English enterprise Europe factors figures flagella France function German groups hemoglobin human important increase individual industrial influence interest issues labour land magazines major ment metres modern molecular weight molecules movement newspapers organization output ownership P'yongyang parrots parties peptide percent period person political pollution printing problems procedure production propaganda prophets prosody prostitution proteins Protestant Protestantism Protozoa psychology psychosis Ptolemy public opinion published Puccini Puerto Puerto Rico pulsars pumps Punjab puppet theatre Puritan pyroxenes reform result Roman schizophrenia social society species structure symptoms term theory tion tradition United usually World War II