A sequence range within a molecule identified as being absolutely required for an interaction. The sequence may or may not be in direct physical contact with the interaction partner. [ http://www.ncbi.nlm.nih.gov/pubmed/14755292 ]

This is just here as a test because I lose it

Term information

Subsets

PSI-MI_slim

definition

A sequence range within a molecule identified as being absolutely required for an interaction. The sequence may or may not be in direct physical contact with the interaction partner.

has exact synonym

necessary binding site
required to bind
deletion disrupting interaction

id

MI:0429