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

2QN4

Structure and function study of rice bifunctional alpha-amylase/subtilisin inhibitor from Oryza sativa

Entity
Entity IDChain IDDescriptionTypeChain lengthFormula weightNumber of moleculesDB Name (Accession)Biological sourceDescriptive keywords
1A, B
(A, B)
Alpha-amylase/subtilisin inhibitorpolymer20021443.52UniProt (P29421)
Pfam (PF00197)
Oryza sativa subsp. japonica (Rice)RASI
2C, D
(A, B)
waterwater18.0198Chemie (HOH)
Sequence viewer
Contents of the asymmetric unit
PolymersNumber of chains2
Total formula weight42886.9
All*Total formula weight42886.9
*Water molecules are not included.

237735

PDB entries from 2025-06-18

PDB statisticsPDBj update infoContact PDBjnumon