E3 ubiquitin-protein ligase NEDD4 also known as neural precursor cell expressed developmentally down-regulated protein 4 (NEDD4) is an enzyme that in humans is encoded by the NEDD4 gene.
NEDD4 is an E3 ubiquitin ligase enzyme that targets proteins for ubiquitination. NEDD4 is a highly conserved gene in eukaryotes, and is the founding member of the NEDD4 family of E3 HECT ubiquitin ligases, consisting of 9 members in humans [NEDD4 (this gene), NEDD4-2 (NEDD4L), ITCH, SMURF1, SMURF2, WWP1, WWP2, NEDL1 (HECW1) and NEDDL2 (HECW2)]. NEDD4 regulates a large number of membrane proteins, such as ion channels and membrane receptors, via ubiquitination and endocytosis.
NEDD4 protein is widely expressed, and a large number of proteins have been predicted or demonstrated to bind in vitro. In vivo NEDD4 is involved in the regulation of a diverse range of processes, including insulin-like growth factor signalling, neuronal architecture and viral budding. NEDD4 is an essential protein for animal development and survival.
Got a call
From a friend.
Tried to smile
As I lay in my bed.
All I heard
Where the voices in my head.
Why do you
Have to be
So much more
Then I could hope for me.
Honestly, all I feel is jealously.
And I know that it's wrong
My dreams were at a long
So there's no need to fight this battle every night
Cause I will get there
I have what it takes to survive.
It's over! Glad it's over!
All the doubts and questions in my head.
I'm better off without instead
Now or never, so I just gotta try
To the man I was today I say goodbye.
Tomorrow I will fly, fly, fly.
Watch me fly, fly, fly.
When they talk
When they stare.
It feels just,
Like I'm not even there.
And I say, that I don't really care.
But the truth is that it
Gets to me and it shakes my belief
In myself am what I aim to be
And I know that it's wrong
My dreams were at a long
So there's no need to fight this battle every night
Cause I will get there
I have what it takes to survive.
It's over! Glad it's over!
All the doubts and questions in my head.
I'm better off without instead
Now or never, so I just gotta try
To the man I was today I say goodbye.
And now the finish line
Seems a distant side.
But imma put my eye
On the final prize.
However it longs to takes
I will bend or break, cause this could be, the moment of my life.
It's over! Glad it's over!
All the doubts and questions in my head.
I'm better off without instead
Now or never, so I just gotta try
To the man I was today I say goodbye.
Tomorrow I will fly, fly, fly.
Watch me fly, fly, fly.
Watch me fly, fly, fly.