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RL5

Gene
rl5
Protein
Polyphenol oxidase
Organism
Unknown prokaryotic organism
Length
262 amino acids
Function
Multicopper oxidase able to oxidize a wide variety of polyphenols and related compounds in vitro. Displays substrate preference as follows: syringaldazine > 2,6-dimethoxyphenol > veratryl alcohol > guaiacol > tetramethylbenzidine > 4-methoxybenzyl alcohol > 2,2'-azino-bis(3-ethylbenzthiazoline-6-sulfonic acid) (ABTS) >> phenol red > 1-hydroxybenzotriazole. Cannot use 3,4-dimetoxybenzyl alcohol and violuric acid as substrates. As this enzyme is derived from a rumen microbial community, it may have a role in the digestion of complex plant materials such as ryegrass lignin.
Similarity
Belongs to the multicopper oxidase YfiH/RL5 family.
Mass
28.282 kDa
Sequence
MIELEKLDFAKSVEGVEAFSTTRGQVDGRNAYSGVNLCDYVGDDALRVLDARLTLAMQLGVDLDDLVMPRQTHSCRVAVIDERFRALDIDEQEAALEGVDALVTRLQGIVIGVNTADCVPIVLVDSQAGIVAVSHAGWRGTVGRIAKAVVEEMCRQGATVDRIQAAMGPSICQDCFEVGDEVVEAFKKAHFNLNDIVVRNPATGKAHIDLRAANRAVLVAAGVPAANIVESQHCSRCEHTSFFSARRLGINSGRTFTGIYRK

Gene
RL5
Protein
Protein RADIALIS-like 5
Organism
Arabidopsis thaliana
Length
100 amino acids
Function
Probable transcription factor.
Mass
11.445 kDa
Sequence
MASSSMSSSSSWTSKQNKMFERALAVYDKDTPDRWQNVAKAVGSKSAEEVKRHYDILVEDLMNIEQDLVPLPKYKTVDVGSKSRGIDDFDLRLMKNMRIQ