Sandbox 47
From Proteopedia
(Difference between revisions)
| Line 3: | Line 3: | ||
<applet load='1QLQ' size='300' frame='true' align='right' caption='Insert caption here' /> | <applet load='1QLQ' size='300' frame='true' align='right' caption='Insert caption here' /> | ||
BPTI is a single chain polypeptide with 58 amino acids. It's secondary structure includes one <scene name='Sandbox_47/Sheet_ribbon/1'>beta sheet</scene> and <scene name='Sandbox_47/Helices/1'>two alpha helices</scene>. The beta sheet consists of <scene name='Sandbox_47/Sheet_side_chains/1'>two antiparallel strands</scene> (Ile18 to Asn 24 and Leu 29 to Tyr 35) with a <scene name='Sandbox_47/Turn/1'>beta hairpin</scene> consisting of four residues (Ala 25, Lys 26, Ala 27, Gly 28). Alpha helix | BPTI is a single chain polypeptide with 58 amino acids. It's secondary structure includes one <scene name='Sandbox_47/Sheet_ribbon/1'>beta sheet</scene> and <scene name='Sandbox_47/Helices/1'>two alpha helices</scene>. The beta sheet consists of <scene name='Sandbox_47/Sheet_side_chains/1'>two antiparallel strands</scene> (Ile18 to Asn 24 and Leu 29 to Tyr 35) with a <scene name='Sandbox_47/Turn/1'>beta hairpin</scene> consisting of four residues (Ala 25, Lys 26, Ala 27, Gly 28). Alpha helix | ||
| - | <scene name='Sandbox_47/H1/1'>H1</scene> is 4 residues (Asp 3 to Cys 6), and <scene name='Sandbox_47/H2/1'>H2</scene> is 8 residues (Ala 48 to Cys 55). There are three intrachain disulfide bonds in this polypeptide, one between <scene name='Sandbox_47/Ds1/1'>Cys 5 and Cys 55</scene>, one between <scene name='Sandbox_47/Ds2/1'>Cys 14 and Cys 38</scene>, and one between <scene name='Sandbox_47/Ds3/1'>Cys 30 and Cys 51</scene>. This protein has a <scene name='Sandbox_47/Hydrophobic_dist/ | + | <scene name='Sandbox_47/H1/1'>H1</scene> is 4 residues (Asp 3 to Cys 6), and <scene name='Sandbox_47/H2/1'>H2</scene> is 8 residues (Ala 48 to Cys 55). There are three intrachain disulfide bonds in this polypeptide, one between <scene name='Sandbox_47/Ds1/1'>Cys 5 and Cys 55</scene>, one between <scene name='Sandbox_47/Ds2/1'>Cys 14 and Cys 38</scene>, and one between <scene name='Sandbox_47/Ds3/1'>Cys 30 and Cys 51</scene>. This protein has a <scene name='Sandbox_47/Hydrophobic_dist/3'>hydrophobic core</scene> (gray) with polar and charged residues (purple) occurring mostly on the surface. |
Revision as of 03:19, 29 October 2010
| Please do NOT make changes to this Sandbox. Sandboxes 30-60 are reserved for use by Biochemistry 410 & 412 at Messiah College taught by Dr. Hannah Tims during Fall 2012 and Spring 2013. |
Bovine Pancreatic Trypsin Inhibitor (BPTI) Mutant with Altered Binding Loop Sequence
|
BPTI is a single chain polypeptide with 58 amino acids. It's secondary structure includes one and . The beta sheet consists of (Ile18 to Asn 24 and Leu 29 to Tyr 35) with a consisting of four residues (Ala 25, Lys 26, Ala 27, Gly 28). Alpha helix is 4 residues (Asp 3 to Cys 6), and is 8 residues (Ala 48 to Cys 55). There are three intrachain disulfide bonds in this polypeptide, one between , one between , and one between . This protein has a (gray) with polar and charged residues (purple) occurring mostly on the surface.
