- polyproline
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A sequence of several proline residues in a polypeptide or protein; tends to generate an anomalous left-handed helix conformation
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polyproline
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Polyproline helix — In proteins, a left handed polyproline II helix (PPII, poly Pro II) is formed when sequential residues all adopt (φ,ψ) backbone dihedral angles of roughly ( 75°, 150°) and have trans isomers of their peptide bonds. Similarly, a more compact right … Wikipedia
Proline — For other uses, see Proline (disambiguation). Proline … Wikipedia
Src (gene) — Src is a family of proto oncogenic tyrosine kinases originally discovered by J. Michael Bishop and Harold E. Varmus, for which they won the Nobel Prize. [ [http://nobelprize.org/nobel prizes/medicine/laureates/1989/press.html Nobel Prize in… … Wikipedia
Joel Sussman — Joel L. Sussman is an Israeli crystallographer best known for his studies on acetylcholinesterase, a key protein involved in transmission of nerve signals. Born in Philadelphia, PA, he is the Morton and Gladys Pickman Professor of Structural… … Wikipedia
PACSIN2 — Protein kinase C and casein kinase substrate in neurons 2 Rendering based on PDB 3ABH … Wikipedia
WBP2 — WW domain binding protein 2, also known as WBP2, is a human gene.cite web | title = Entrez Gene: WBP2 WW domain binding protein 2| url = http://www.ncbi.nlm.nih.gov/sites/entrez?Db=gene Cmd=ShowDetailView TermToSearch=23558| accessdate = ] PBB… … Wikipedia
WBP1 — WW domain binding protein 1, also known as WBP1, is a human gene.cite web | title = Entrez Gene: WBP1 WW domain binding protein 1| url = http://www.ncbi.nlm.nih.gov/sites/entrez?Db=gene Cmd=ShowDetailView TermToSearch=23559| accessdate = ] PBB… … Wikipedia
Collagen — Tropocollagen triple helix Collagen /ˈkɒlədʒɨn/ is a group of naturally occurring proteins found in animals, especially in the flesh and connective tissues of mammals.[1] It is the main component of connectiv … Wikipedia
Collagen helix — Collagen triple helix Model of a collagen helix.[1] … Wikipedia
Secondary structure — In biochemistry and structural biology, secondary structure is the general three dimensional form of local segments of biopolymers such as proteins and nucleic acids (DNA/RNA). It does not, however, describe specific atomic positions in three… … Wikipedia
