| Primary Identifier | IPR054610 | Type | Domain |
| Short Name | NNH |
| description | This entry represents an helical domain found at the N-terminal of a group of proteins from NACHT conflict systems (named NHH for NACHT N-terminal helical) mainly found in cyanobacteria, including from Rivularia sp. PCC 7116 []. This position is frequently occupied by an effector domain. |