General Information of Protein (ID: PRT00964)
Name Nitric-oxide synthase endothelial (NOS3)
Synonyms   Click to Show/Hide Synonyms of This Protein
Constitutive NOS; cNOS; EC-NOS; Endothelial NOS; eNOS; NOS type III; NOSIII; Nos3
Gene Name Nos3 Gene ID
24600
UniProt ID
Q62600
Family Oxidoreductases (EC 1)
EC Number   EC: 1.14.13.39  (Click to Show/Hide the Complete EC Tree)
Oxidoreductase
Oxygen paired donor oxidoreductase
NADH/NADPH donor oxidoreductase
EC: 1.14.13.39
  Click to Show/Hide the Molecular/Functional Data (Sequence/Structure/Function) of This Protein
Sequence
MGNLKSVGQEPGPPCGLGLGLGLGLCGKQGPASPAPEPSQAPVPPSPTRPAPDHSPPLTR
PPDGPKFPRVKNWEVGSITYDTLSAQAQQDGPCTPRRCLGSLVFPRKLQSRPTQGPSPTE
QLLGQARDFINQYYNSIKRSGSQAHEQRLQEVEAEVVATGTYQLRESELVFGAKQAWRNA
PRCVGRIQWGKLQVFDARDCRTAQEMFTYICNHIKYATNRGNLRSAITVFPQRYAGRGDF
RIWNSQLVRYAGYRQQDGSVRGDPANVEITELCIQHGWTPGNGRFDVLPLLLQAPDEPPE
LFTLPPELVLEVPLEHPTLEWFAALGLRWYALPAVSNMLLEIGGLEFPAAPFSGWYMSSE
IGMRDLCDPHRYNILEDVAVCMDLDTRTTSSLWKDKAAVEINVAVLYSYQLAKVTIVDHH
AATASFMKHLENEQKARGGCPADWAWIVPPISGSLTPVFHQEMVNYFLSPAFRYQPDPWK
GSAAKGTGITRKKTFKEVANAVKISASLMGTVMAKRVKATILYGSETGRAQSYAQQLGRL
FRKAFDPRVLCMDEYDVVSLEHEALVLVVTSTFGNGDPPENGESFAAALMEMSGPYNSSP
RPEQHKSYKIRFNSVSCSDPLVSSWRRKRKESSNTDSAGALGTLRFCVFGLGSRAYPHFC
AFARAVDTRLEELGGERLLQLGQGDELCGQEEAFRGWAQAAFQAACETFCVGEDAKAAAR
DIFSPKRSWKRQRYRLSTQAESLQLLPRLTHVHRRKMFQATILSVENLQSSKSTRATILV
RLDTGSQEGLQYQPGDHIGVCPPNRPGLVEALLSRVEDPPPSTEPVAVEQLEKGSPGGPP
PGWVRDPRLPPCTLRQALTYFLDITSPPSPRLLRLLSTLAEESSEQQELEALSQDPRRYE
EWKWFRCPTLLEVLEQFPSVALPAPLILTQLPLLQPRYYSVSSAPSAHPGEIHLTVAVLA
YRTQDGLGPLHYGVCSTWMSQLKAGDPVPCFIRGAPSFRLPPDPNLPCILVGPGTGIAPF
RGFWQDRLHDIEIKGLQPAPMTLVFGCRCSQLDHLYRDEVLDAQQRGVFGQVLTAFSRDP
GSPKTYVQDLLRTELAAEVHRVLCLEQGHMFVCGDVTMATSVLQTVQRILATEGSMELDE
AGDVIGVLRDQQRYHEDIFGLTLRTQEVTSRIRTQSFSLQERQLRGAVPWSFDPPTQETP
GS
Function Produces nitric oxide (NO) which is implicated in vascular smooth muscle relaxation through a cGMP-mediated signal transduction pathway. NO mediates vascular endothelial growth factor (VEGF)-induced angiogenesis in coronary vessels and promotes blood clotting through the activation of platelets.
Regulatory Network
Full List of Metabolite(s) Regulating This Protein
      Organic acids and derivatives
            Glutamine Click to Show/Hide the Full List of Regulating Pair(s):   1 Pair(s)
               Detailed Information Metabo  Info click to show the details of this metabolite
               Regulating Pair Experim Info click to show the details of experiment for validating this pair [1]
                      Introduced Variation Glutamine addition (6 hours)
                      Induced Change NOS3 protein expression levels: increase
                      Summary Introduced Variation         Induced Change 
                      Disease Status Sepsis [ICD-11: 1G40]
                      Details It is reported that glutamine addition causes the increase of NOS3 protein expression compared with control group.
References
1 GLUTAMINE PREVENTS ACTIVATION OF NF-kappaB AND STRESS KINASE PATHWAYS, ATTENUATES INFLAMMATORY CYTOKINE RELEASE, AND PREVENTS ACUTE RESPIRATORY DISTRESS SYNDROME (ARDS) FOLLOWING SEPSIS. Shock. 2005 Dec;24(6):583-9.

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