Gene
KWMTBOMO08102  
Validated by peptides from experiments
Pre Gene Modal
BGIBMGA001105
Annotation
hypothetical_protein_KGM_21242_[Danaus_plexippus]
Full name
Nitric oxide synthase-interacting protein homolog
+ More
Nitric oxide synthase-interacting protein
CDP-diacylglycerol--glycerol-3-phosphate 3-phosphatidyltransferase
E3 ubiquitin-protein ligase CSU1
Alternative Name
E3 ubiquitin-protein ligase NOSIP
RING-type E3 ubiquitin transferase NOSIP
eNOS-interacting protein
Protein COP1 SUPPRESSOR 1
RING-type E3 ubiquitin transferase CSU1
Location in the cell
Nuclear   Reliability : 2.384
Sequence
CDS
ATGACTCGACACGCTCGAAATTGTACAGCAGGTGCTGTGTATACATATCATGAAAAGAAAAAGGACGCTGCTGCTTCTGGCTACGGTACTCAAAGTGAACGTGTCGGAAAAGACTCCATAAAAAACTTTGATTGCTGCAGCCTAACATTACAGCCTTGTAGAAACCCTGTGGTCACAAAAGAAGGCTACTTATTCGATAAGGAAGCTATTTTAGAGTACATCATCAGTAAGAAGAACGCATATAACCGCTTATTAAAGAAATATGAGAAACAATTAAAAAAAGATGAAGTTGAAAGAGCCGAGCTTGCGGTGGCTGAAAAAGAAGCGAAACTCATTAAATTCATGAACAGGGAAAAAAATATTTCATCTACTACACCAAGTACTTCAGCTATAGAGGAAAAAACGATAAATTCAGTATCAAATATAGCGAATGGTAAAGAAAAACAGTTACCTAGTTTTTGGGTACCATCCCAACTTCCCGATGCAAAGATTTCGAAAATAGAAAAACCTGATCCAACCGTTTACTGTCCGATCAGCGGCAAACCATTGAAAATGAAGGATTTAATAGAAGTTAAGTGGACATTGGTGAATGATCCAGATGATAAGAAGTCTTTAATAGCCAAAGAAAACCGGTACATGTGTCCAGTGACACATGATATATTAAGTAATGCTGTGCCCTGCGCTGTTATCAGAACTTCAGGACATGTTGTGACAATGGAATGTGTTGAGAAAATCATAAAAAAAGATTGGTTGCATCCATTAACTGGTGAGAAACTTAAAGAAAAAGATATAATTCTACTGCAAAGAGGGGGCACTGGATATGCACTCACCAATCAAAACCTAGAAGGGAAAAATGAAAGGCCTGTTTTACAAGCGTAA
Protein
MTRHARNCTAGAVYTYHEKKKDAAASGYGTQSERVGKDSIKNFDCCSLTLQPCRNPVVTKEGYLFDKEAILEYIISKKNAYNRLLKKYEKQLKKDEVERAELAVAEKEAKLIKFMNREKNISSTTPSTSAIEEKTINSVSNIANGKEKQLPSFWVPSQLPDAKISKIEKPDPTVYCPISGKPLKMKDLIEVKWTLVNDPDDKKSLIAKENRYMCPVTHDILSNAVPCAVIRTSGHVVTMECVEKIIKKDWLHPLTGEKLKEKDIILLQRGGTGYALTNQNLEGKNERPVLQA
Summary
Description
Negatively regulates nitric oxide production by inducing nitric oxide synthase translocation to actin cytoskeleton and inhibiting its enzymatic activity.
E3 ubiquitin-protein ligase that is essential for proper development of the forebrain, the eye, and the face (By similarity). Negatively regulates nitric oxide production by inducing nitric oxide synthase translocation to actin cytoskeleton and inhibiting its enzymatic activity (By similarity).
E3 ubiquitin-protein ligase that is essential for proper development of the forebrain, the eye and the face. Catalyzes monoubiquitination of serine/threonine-protein phosphatase 2A (PP2A) catalytic subunit PPP2CA/PPP2CB (PubMed:25546391). Negatively regulates nitric oxide production by inducing NOS1 and NOS3 translocation to actin cytoskeleton and inhibiting their enzymatic activity (By similarity).
E3 ubiquitin-protein ligase that is essential for proper development of the forebrain, the eye, and the face. Catalyzes monoubiquitination of serine/threonine-protein phosphatase 2A (PP2A) catalytic subunit PPP2CA/PPP2CB (By similarity). Negatively regulates nitric oxide production by inducing NOS1 and NOS3 translocation to actin cytoskeleton and inhibiting their enzymatic activity (By similarity).
Negatively regulates nitric oxide production by inducing NOS1 and NOS3 translocation to actin cytoskeleton and inhibiting their enzymatic activity.
E3 ubiquitin-protein ligase that is essential for proper development of the forebrain, the eye, and the face. Catalyzes monoubiquitination of serine/threonine-protein phosphatase 2A (PP2A) catalytic subunit PPP2CA/PPP2CB (By similarity). Negatively regulates nitric oxide production by inducing NOS1 and NOS3 translocation to actin cytoskeleton and inhibiting their enzymatic activity (PubMed:11149895, PubMed:15548660, PubMed:16135813).
Functions in the biosynthesis of the anionic phospholipids phosphatidylglycerol and cardiolipin.
RING-finger E3 ubiquitin-protein ligase that plays an major role in maintaining COP1 homeostasis in darkness. Negatively regulates COP1 protein accumulation by targeting COP1 for ubiquitination and subsequent proteasomal degradation in dark-grown seedlings. Negatively regulates the accumulation of SPA1 protein in the dark.
Catalytic Activity
S-ubiquitinyl-[E2 ubiquitin-conjugating enzyme]-L-cysteine + [acceptor protein]-L-lysine = [E2 ubiquitin-conjugating enzyme]-L-cysteine + N(6)-ubiquitinyl-[acceptor protein]-L-lysine.
a CDP-1,2-diacyl-sn-glycerol + sn-glycerol 3-phosphate = 1,2-diacyl-sn-glycero-3-phospho-(1'-sn-glycero-3'-phosphate) + CMP + H(+)
Subunit
Interacts with NOS1 and NOS3 (By similarity). Interacts with PP2A holoenzyme, containing PPP2CA, PPP2CB, PPP2R1A and PPP2R2A subunits (PubMed:25546391).
Interacts with NOS1 and NOS3 (By similarity). Interacts with PP2A holoenzyme, containing PPP2CA, PPP2CB, PPP2R1A and PPP2R2A subunits (By similarity).
Interacts with NOS1 and NOS3 (PubMed:11149895, PubMed:15548660). Interacts with PP2A holoenzyme, containing PPP2CA, PPP2CB, PPP2R1A and PPP2R2A subunits (By similarity).
Similarity
Belongs to the NOSIP family.
Belongs to the CDP-alcohol phosphatidyltransferase class-II family.
Keywords
Complete proteome
Cytoplasm
Nucleus
Reference proteome
Developmental protein
Transferase
Ubl conjugation pathway
Alternative splicing
Phosphoprotein
Polymorphism
Coiled coil
Metal-binding
Repeat
Zinc
Zinc-finger
Feature
chain Nitric oxide synthase-interacting protein homolog
splice variant In isoform 2.
sequence variant In dbSNP:rs17850728.
EC Number
2.7.8.5
2.3.2.27
Ontologies
Topology
Subcellular location
Nucleus
Cytoplasm
Mitochondrion
Nucleus speckle
Is recruited to nuclear speckles by COP1 in the dark. With evidence from 3 publications.
Number of predicted TMHs:
0
Exp number of AAs in TMHs:
0.00823
Exp number, first 60 AAs:
0
Total prob of N-in:
0.25705
Population Genetic Test Statistics