Loading
PDBj
MenuPDBj@FacebookPDBj@X(formerly Twitter)PDBj@BlueSkyPDBj@YouTubewwPDB FoundationwwPDBDonate
RCSB PDBPDBeBMRBAdv. SearchSearch help

5TWI

Alpha Helix Nucleation by a Simple Cyclic Tetrapeptide

Entity
Entity IDChain IDDescriptionTypeChain lengthFormula weightNumber of moleculesDB Name (Accession)Biological sourceDescriptive keywords
1A
(A)
Cyclic tetrapeptide ALA-ARG-ALA-UN1polymer5458.51Cheirogaleus major
Sequence viewer
Contents of the asymmetric unit
PolymersNumber of chains1
Total formula weight458.5
All*Total formula weight458.5
*Water molecules are not included.

248335

PDB entries from 2026-01-28

PDB statisticsPDBj update infoContact PDBjnumon