F1LQC7 · F1LQC7_RAT

  • Protein
    Nitric oxide synthase
  • Gene
    Nos3
  • Status
    UniProtKB unreviewed (TrEMBL)
  • Amino acids
  • Protein existence
    Evidence at protein level
  • Annotation score
    3/5

Function

function

Produces nitric oxide (NO) which is a messenger molecule with diverse functions.

Catalytic activity

Cofactor

Protein has several cofactor binding sites:
(6R)-L-erythro-5,6,7,8-tetrahydrobiopterin (UniProtKB | Rhea| CHEBI:59560 )

FAD (UniProtKB | Rhea| CHEBI:57692 )

Note: Binds 1 FAD.
FMN (UniProtKB | Rhea| CHEBI:58210 )

Note: Binds 1 FMN.
heme b (UniProtKB | Rhea| CHEBI:60344 )

Features

Showing features for binding site.

TypeIDPosition(s)Description
Binding site183Fe (UniProtKB | ChEBI) of heme b (UniProtKB | ChEBI); axial binding residue

GO annotations

AspectTerm
Molecular Functioncalmodulin binding
Molecular Functionflavin adenine dinucleotide binding
Molecular FunctionFMN binding
Molecular Functionheme binding
Molecular Functionmetal ion binding
Molecular FunctionNADP binding
Molecular Functionnitric-oxide synthase activity
Biological Processnitric oxide biosynthetic process

Keywords

Enzyme and pathway databases

Names & Taxonomy

Protein names

  • Recommended name
    Nitric oxide synthase
  • EC number

Gene names

    • Name
      Nos3

Organism names

  • Taxonomic identifier
  • Organism
  • Strain
    • Brown Norway
  • Taxonomic lineage
    Eukaryota > Metazoa > Chordata > Craniata > Vertebrata > Euteleostomi > Mammalia > Eutheria > Euarchontoglires > Glires > Rodentia > Myomorpha > Muroidea > Muridae > Murinae > Rattus

Accessions

  • Primary accession
    F1LQC7

Proteomes

Organism-specific databases

Expression

Gene expression databases

Family & Domains

Features

Showing features for region, compositional bias, domain.

TypeIDPosition(s)Description
Region1-70Disordered
Compositional bias35-64Pro residues
Domain519-702Flavodoxin-like
Domain755-1001FAD-binding FR-type
Region817-843Disordered
Region1079-1106Disordered

Sequence similarities

Belongs to the NOS family.

Phylogenomic databases

Family and domain databases

Sequence

  • Sequence status
    Complete
  • Length
    1,106
  • Mass (Da)
    122,339
  • Last updated
    2022-05-25 v2
  • Checksum
    B62810DCB21C897E
MGNLKSVGQEPGPPCGLGLGLGLGLCGKQGPASPAPEPSQAPVPPSPTRPAPDHSPPLTRPPDGPKFPRVKNWEVGSITYDTLSAQAQQDGPCTPRRCLGSLVFPRKLQSRPTQGPSPTEQLLGQARDFINQYYNSIKRSGSQAHEQRLQEVEAEVVATGTYQLRESELVFGAKQAWRNAPRCVGRIQWGKLQVFDARDCRTAQEMFTYICNHIKYATNRGNLRSAITVFPQRYAGRGDFRIWNSQLVRYAGYRQQDGSVRGDPANVEITELCIQHGWTPGNGRFDVLPLLLQAPDEPPELFTLPPELVLEVPLEHPTLEWFAALGLRWYALPAVSNMLLEIGGLEFPAAPFSGWYMSSEIGMRDLCDPHRYNILEDVAVCMDLDTRTTSSLWKDKAAVEINVAVLYSYQLAKVTIVDHHAATASFMKHLENEQKARGGCPADWAWIVPPISGSLTPVFHQEMVNYFLSPAFRYQPDPWKGSAAKGTGITRKKTFKEVANAVKISASLMGTVMAKRVKATILYGSETGRAQSYAQQLGRLFRKAFDPRVLCMDEYDVVSLEHEALVLVVTSTFGNGDPPENGESFAAALMEMSGPYNSSPRPEQHKSYKIRFNSVSCSDPLVSSWRRKRKESSNTDSAGALGTLRFCVFGLGSRAYPHFCAFARAVDTRLEELGGERLLQLGQGDELCGQEEAFRGWAQAAFQAACETFCVGEDAKAAARDIFSPKRSWKRQRYRLSTQAESLQLLPGLTHVHRRKMFQATILSVENLQSSKSTRATILVRLDTGSQEGLQYQPGDHIGVCPPNRPGLVEALLSRVEDPPPSTEPVAVEQLEKGSPGGPPPGWVRDPRLPPCTLRQALTYFLDITSPPSPRLLRLLSTLAEESSEQQELEALSQDPRRYEEWKWFRCPTLLEVLEQFPSVALPAPLILTQLPLLQPRYYSVSSAPSAHPGEIHLTVAVLAYRTQDGLGPLHYGVCSTWMSQLKAGDPVPCFIRGAPSFRLPPDPNLPCILVGPGTGIAPFRGFWQDRLHDIEIKGLQPAPMTLVFGCRCSQLDHLYRDEVLDAQQRGVFGQVLTAFSRDPGSPKERQLRGAVPWSFDPPTQETPGS

Computationally mapped potential isoform sequences

There are 2 potential isoforms mapped to this entry

View all
EntryEntry nameGene nameLength
Q62600NOS3_RATNos31202
A0A8I6A2Y1A0A8I6A2Y1_RATNos31202

Features

Showing features for compositional bias.

TypeIDPosition(s)Description
Compositional bias35-64Pro residues

Keywords

Genome annotation databases

Similar Proteins

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