protein family
C46691
concept
A protein family is a group of evolutionarily related proteins that share significant sequence, structural, and often functional similarity, indicating a common ancestral origin.
All labels observed (3)
| Label | Occurrences |
|---|---|
| protein family canonical | 8 |
| conserved protein region | 1 |
| protein domain family | 1 |
Description generation (CDg)
The one-sentence description above was generated by prompting gpt-5.1 with the class name and this instruction.
Instruction
generate a one-sentence description for a given conceptual class. # Response Format Return only the sentence: "Description: [one-sentence description of the conceptional class]"
Input
Class: protein family
Generated description
A protein family is a group of evolutionarily related proteins that share significant sequence, structural, and often functional similarity, indicating a common ancestral origin.
Instances (9)
| Instance | Via concept surface |
|---|---|
| Sm proteins | — |
| LSm proteins | — |
|
Pfam domains
surface form:
Pfam domain
|
protein domain family |
| ABC subfamily B | — |
| G protein–coupled receptors | — |
| somatostatin receptor | — |
| Src family kinases | — |
|
membrane‑spanning 4‑domains subfamily A (MS4A)
surface form:
membrane-spanning 4-domains subfamily A
|
— |
| epidermal growth factor receptor family | — |