proline

1. An amino acid, C4H8NCOOH, that is found in most proteins and is a major constituent of collagen.

2. An amino acid CHNO that can be synthesized by animals from glutamate.

3. An amino acid which is a constituent of most proteins, especially collagen.

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Top Words by points	Points	Word Game
proline	9	Scrabble

2 Letters	Scrabble® Points
el	2
en	2
er	2
in	2
li	2
lo	2
ne	2
no	2
oe	2
oi	2
on	2
op	4
or	2
pe	4
pi	4
po	4
re	2

3 Letters	Scrabble® Points
eon	3
ern	3
ion	3
ire	3
lei	3
lie	3
lin	3
lip	5
lop	5
nil	3
nip	5
nor	3
oil	3
ole	3
one	3
ope	5
ore	3
pen	5
per	5
pie	5
pin	5
poi	5
pol	5
pro	5
rei	3
rep	5
rin	3
rip	5
roe	3

4 Letters	Scrabble® Points
enol	4
inro	4
iron	4
leno	4
lien	4
lier	4
line	4
lino	4
lion	4
lipe	6
lipo	6
lire	4
loin	4
lone	4
lope	6
lore	4
lorn	4
noel	4
noil	4
noir	4
nope	6
nori	4
open	6
orle	4
pein	6
peon	6
peri	6
pier	6
pile	6
pine	6
pion	6
pirn	6
plie	6
pole	6
pone	6
pore	6
porn	6
rein	4
reno	4
repo	6
riel	4
rile	4
ripe	6
roil	4
role	4
rope	6

5 Letters	Scrabble® Points
eloin	5
enrol	5
irone	5
liner	5
loner	5
loper	7
nerol	5
oiler	5
olein	5
opine	7
oriel	5
orpin	7
pelon	7
peril	7
pleon	7
plier	7
poler	7
porin	7
prion	7
prole	7
prone	7
reoil	5
repin	7
ripen	7

6 Letters	Scrabble® Points
neroli	6
orpine	8
pernio	8
pinole	8

7 Letters	Scrabble® Points
proline	9