porphobilinogen
Word Rarity
Very rare
Frequency: Zipf frequency 0.00 in modern English
25
Scrabble Score
15
Letters
4
Syllables
10
Unique Chars
Meaning
noun
A pyrrole involved in porphyrin metabolism, generated by aminolevulinate and the enzyme ALA dehydratase.
Countable; Uncountable
Etymology
From porphobilin + -o- + -gen.