subunit
Division within whole
A subunit is a distinct component that forms part of a larger unit or structure.
The term appears frequently in scientific contexts—proteins have subunits, organizations have subunits, military divisions have subunits.
The prefix emphasizes that something functions both independently and as part of a whole: The enzyme consists of four identical subunits.
Folded amino chain
- polypeptideAmino acid polymer
- amino acidProtein's molecular subunit
- monomerChain-forming molecule
- enzymeProtein that hastens reactions
receptor · ribosome · oligomer · dimer · trimer · coenzyme · cofactor · active site
Divided share given
- partPiece of whole
- segmentDistinct part of whole
- pieceA portion or segment
- fractionPart divided by whole
share · component · subdivision · partition · slice · section · percentage · allocation
protein
Folded amino chain
- polypeptideAmino acid polymer
- amino acidProtein's molecular subunit
- monomerChain-forming molecule
enzyme · receptor · ribosome · oligomer · dimer · trimer · coenzyme · cofactor · active site · binding site
portion
Divided share given
fraction · share · component · subdivision · partition · slice · section · percentage · allocation · allotment
department
Distinct unit within organization
team · cell · chapter · bureau · subsidiary · affiliate · component · module · working group · task force
battalion
Mid-sized military unit
regiment · brigade · detachment · section · troop · battery · wing · task force · corps · formation
- classificationsclassified, hierarchical, class, unclassified, categorical
- proteinsprotein, proteins, albumin, collagen, casein
- K-popBTS, ARMY, girl group, boy band, idol group
- protein structurefolding, conformation, domain, motif, fold
- capsidscoat protein, hexamer, self-assembly
- Protein Complexesdimer, trimer, hexamer, oligomer, dimers
- subunit assemblySmaller parts combining together