Human Hexokinase I - Allosteric regulation: Model file name: 1DGK-editB22-allostery_sc06.stl

This is a teaching model of human Hexokinase I in a surface representation with small molecules ADP and G6P included (PDB: 1DGK). It is designed to be hollow with a lever to mimic allosteric regulation. The printable model is already uploaded to Shapeways.com in the MacroMolecules shop under the name “Human Hexokinase I - Allosteric regulation model”. This model has been printed successfully using these parameters on Shapeways’ laser sintering printer in the following material: Processed Versatile Plastic (Strong & Flexible Plastic)

Model file name: alpha helix pro-gly 0.7.dae

Model file name: alpha helix pro-gly 0.7.dae Authors: Michelle E Howell, Rebecca L Roston This is a teaching model of a stick representation of a protein α-helix with proline and glycine residues highlighted (PDB: 3vjo). This model is designed to accompany a straight α-helix in space fill representation, a straight α-helix in stick representation, and a stick β-sheet model as well as a teaching module illustrating protein secondary structure and function. The printable model is already uploaded to Shapeways.com in the MacroMolecules shop under the name “Alpha Helix_Pro-Gly”. This model has been printed successfully using these parameters on Shapeways’ binder jetting printer in the Coated Full Color Sandstone material

Lipoprotein signal peptidase II: Model file name: 5dir-LipoII-reps_sc1-5.stl

This is a teaching model of lipoprotein signal peptidase II (PDB: 5DIR). It is designed with different regions of the protein depicted in space-filling, ribbon, stick, and backbone-only representations to explore protein secondary structure and illustrate how much space the protein takes up. The printable model is already uploaded to Shapeways.com in the MacroMolecules shop under the name “Lipoprotein signal peptidase II” and is intended to accompany the “Crambin”, “Cytochrome c” and “3 water molecules” models. This model has been printed successfully using these parameters on Shapeways’ laser sintering printer in the following material: Processed Versatile Plastic (Strong & Flexible Plastic)

Amino acid pop-set: Model file name: amino-acid-WGRP-pop_sc3.stl

This is a teaching model for protein primary structure. It consists of four amino acids (tryptophan, proline, arginine, and glycine) depicted in stick and space-fill representations, five peptide bonds depicted in space-fill, and an N-terminus and a C-terminus depicted in space-fill. It is designed so that students can make various peptides to explore the amount of space of the electron clouds of the amino acids and bonds, and explore the psi and phi angles for the peptides. The printable model is already uploaded to Shapeways.com in the MacroMolecules shop under the name “Amino acid pop-set”. This model has been printed successfully using these parameters on Shapeways’ laser sintering printer in the following material: Processed Versatile Plastic (Strong & Flexible Plastic). After printing, one will have to cut the wire connecting each piece to produce a useable model set. We recommend printing 2 models in two contrasting colors so that each set can have the amino acids in one color and the peptide bonds and termini in the opposing color

Model file name: beta-sheet_rod 0.7.dae

Model file name: beta-sheet_rod 0.7.dae Authors: Michelle E Howell, Rebecca L Roston This is a teaching model of a stick representation of a protein β-sheet (PDB: 3vjo). This model is designed to accompany three other α-helix models: a space-fill representation of a straight α-helix, a stick representation of a straight α-helix, and a stick representation of a kinked α-helix. These models accompany a teaching module illustrating protein secondary structure and function. The printable model is already uploaded to Shapeways.com in the MacroMolecules shop under the name “Beta-sheet_Thick”. This model has been printed successfully using these parameters on Shapeways’ binder jetting printer in the Coated Full Color Sandstone material

Cytochrome c: Model file name: 1b7v-cytc-stick_sc1-5.stl

This is a teaching model of cytochrome c (PDB: 1B7V). It is designed in a stick representation to explore protein secondary structure and how much space the protein takes up. The printable model is already uploaded to Shapeways.com in the MacroMolecules shop under the name “Cytochrome c” and is intended to accompany the “Lipoprotein signal peptidase II”, “Crambin”, and “3 water molecules” models. This model has been printed successfully using these parameters on Shapeways’ laser sintering printer in the following material: Processed Versatile Plastic (Strong & Flexible Plastic)

Crambin: Model file name: 2fd7-crambin-stick_sc1-5.stl

This is a teaching model of cytochrome c (PDB: 2FD7). It is designed in a stick representation to explore protein secondary structure and how much space the protein takes up. The printable model is already uploaded to Shapeways.com in the MacroMolecules shop under the name “Crambin” and is intended to accompany the “Lipoprotein signal peptidase II”, “Cytochrome c”, and “3 water molecules” models. This model has been printed successfully using these parameters on Shapeways’ laser sintering printer in the following material: Processed Versatile Plastic (Strong & Flexible Plastic)

Model file name: alpha helix 0.7.dae

Model file name: alpha helix 0.7.dae Authors: Michelle E Howell, Rebecca L Roston This is a teaching model of a stick representation of a protein α-helix (PDB: 3vjo). This model can accompany a corresponding space fill representation, a kinked α-helix, and a β-sheet. These models were designed to accompany a teaching module illustrating protein secondary structure and function. The printable model is already uploaded to Shapeways.com in the MacroMolecules shop under the name “Alpha Helix_Thick”. This model has been printed successfully using these parameters on Shapeways’ binder jetting printer in the Coated Full Color Sandstone material

Model file name: alpha helix pro-gly 0.7.dae

Model file name: alpha helix pro-gly 0.7.dae Authors: Michelle E Howell, Rebecca L Roston This is a teaching model of a stick representation of a protein α-helix with proline and glycine residues highlighted (PDB: 3vjo). This model is designed to accompany a straight α-helix in space fill representation, a straight α-helix in stick representation, and a stick β-sheet model as well as a teaching module illustrating protein secondary structure and function. The printable model is already uploaded to Shapeways.com in the MacroMolecules shop under the name “Alpha Helix_Pro-Gly”. This model has been printed successfully using these parameters on Shapeways’ binder jetting printer in the Coated Full Color Sandstone material

Crambin: Model file name: 2fd7-crambin-stick_sc1-5.stl

This is a teaching model of cytochrome c (PDB: 2FD7). It is designed in a stick representation to explore protein secondary structure and how much space the protein takes up. The printable model is already uploaded to Shapeways.com in the MacroMolecules shop under the name “Crambin” and is intended to accompany the “Lipoprotein signal peptidase II”, “Cytochrome c”, and “3 water molecules” models. This model has been printed successfully using these parameters on Shapeways’ laser sintering printer in the following material: Processed Versatile Plastic (Strong & Flexible Plastic)