polyproline

polyproline
A sequence of several proline residues in a polypeptide or protein; tends to generate an anomalous left-handed helix conformation

Wikipedia foundation.

Игры ⚽ Поможем написать реферат

Look at other dictionaries:

  • 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

Share the article and excerpts

Direct link
Do a right-click on the link above
and select “Copy Link”