Input interpretation
![L-tryptophan | L-serine](../image_source/2d81a70a2d72d87376ad13ee075280d5.png)
L-tryptophan | L-serine
Chemical names and formulas
![| L-tryptophan | L-serine formula | C_11H_12N_2O_2 | C_3H_7NO_3 Hill formula | C_11H_12N_2O_2 | C_3H_7NO_3 name | L-tryptophan | L-serine IUPAC name | (2S)-2-azaniumyl-3-(1H-indol-3-yl)propanoate | 2-amino-3-hydroxy-propanoic acid alternate names | indole-3-alanine | L-α-amino-3-indolepropionic acid | (S)-2-amino-3-(3-indolyl)propionic acid | 2-amino-3-hydroxypropanoic acid | alpha-amino-beta-hydroxypropionic acid | beta-hydroxyalanine mass fractions | C (carbon) 64.7% | H (hydrogen) 5.92% | N (nitrogen) 13.7% | O (oxygen) 15.7% | C (carbon) 34.3% | H (hydrogen) 6.71% | N (nitrogen) 13.3% | O (oxygen) 45.7%](../image_source/557a28511672e9cf7a1b9c3a33fce02b.png)
| L-tryptophan | L-serine formula | C_11H_12N_2O_2 | C_3H_7NO_3 Hill formula | C_11H_12N_2O_2 | C_3H_7NO_3 name | L-tryptophan | L-serine IUPAC name | (2S)-2-azaniumyl-3-(1H-indol-3-yl)propanoate | 2-amino-3-hydroxy-propanoic acid alternate names | indole-3-alanine | L-α-amino-3-indolepropionic acid | (S)-2-amino-3-(3-indolyl)propionic acid | 2-amino-3-hydroxypropanoic acid | alpha-amino-beta-hydroxypropionic acid | beta-hydroxyalanine mass fractions | C (carbon) 64.7% | H (hydrogen) 5.92% | N (nitrogen) 13.7% | O (oxygen) 15.7% | C (carbon) 34.3% | H (hydrogen) 6.71% | N (nitrogen) 13.3% | O (oxygen) 45.7%
Structure diagrams
![| L-tryptophan | L-serine vertex count | 15 | 7 edge count | 20 | 10 Schultz index | 1576 | 168 Wiener index | 369 | 46 Hosoya index | 1218 | 17 Balaban index | 1.875 | 3.144](../image_source/1cacd8292627d9b238a0ca55224c1c5b.png)
| L-tryptophan | L-serine vertex count | 15 | 7 edge count | 20 | 10 Schultz index | 1576 | 168 Wiener index | 369 | 46 Hosoya index | 1218 | 17 Balaban index | 1.875 | 3.144
3D structure
![3D structure](../image_source/286c1afbc1fb28779137a9adacb2b7de.png)
3D structure
Basic properties
![| L-tryptophan | L-serine molar mass | 204.23 g/mol | 105.09 g/mol phase | solid (at STP) | solid (at STP) melting point | 290 °C | 140 °C boiling point | | 259 °C density | 1.34 g/cm^3 | 1.6 g/cm^3](../image_source/badea2e2393382d39f96865208b3f676.png)
| L-tryptophan | L-serine molar mass | 204.23 g/mol | 105.09 g/mol phase | solid (at STP) | solid (at STP) melting point | 290 °C | 140 °C boiling point | | 259 °C density | 1.34 g/cm^3 | 1.6 g/cm^3
Units
Hydrophobicity and permeability properties
![| L-tryptophan | L-serine experimental LogP hydrophobicity | -1.3 | -4 predicted LogP hydrophobicity | -1.09 | -3.41 experimental LogS | -1.23 | predicted LogS | -2.18 | 0.66](../image_source/27d69c44b12e06cd7ae46523d3d4dcba.png)
| L-tryptophan | L-serine experimental LogP hydrophobicity | -1.3 | -4 predicted LogP hydrophobicity | -1.09 | -3.41 experimental LogS | -1.23 | predicted LogS | -2.18 | 0.66
Amino acid properties
![| L-tryptophan | L-serine three-letter code | Trp | Ser one-letter code | W | S isoelectric point | 5.89 | 5.68 pK_a (α-COOH, (α-NH_3)^+) | 2.46 | 9.41 | 2.19 | 9.21 polarity | nonpolar | polar codons | UGG | UCU | UCC | UCA | UCG | AGU | AGC occurrence in human proteins | 1.34% | 6.84%](../image_source/dd8748c656c3977c116a8da7970e1ecc.png)
| L-tryptophan | L-serine three-letter code | Trp | Ser one-letter code | W | S isoelectric point | 5.89 | 5.68 pK_a (α-COOH, (α-NH_3)^+) | 2.46 | 9.41 | 2.19 | 9.21 polarity | nonpolar | polar codons | UGG | UCU | UCC | UCA | UCG | AGU | AGC occurrence in human proteins | 1.34% | 6.84%