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Protein

Neuromedin-U

Gene

NMU

Organism
Homo sapiens (Human)
Status
Reviewed-Annotation score: Annotation score: 5 out of 5-Experimental evidence at protein leveli

Functioni

Stimulates muscle contractions of specific regions of the gastrointestinal tract. In humans, NmU stimulates contractions of the ileum and urinary bladder.

GO - Molecular functioni

  • neuromedin U receptor binding Source: Ensembl
  • receptor binding Source: ProtInc

GO - Biological processi

Keywordsi

Molecular functionNeuropeptide

Enzyme and pathway databases

ReactomeiR-HSA-375276. Peptide ligand-binding receptors.
R-HSA-416476. G alpha (q) signalling events.
R-HSA-418594. G alpha (i) signalling events.

Names & Taxonomyi

Protein namesi
Recommended name:
Neuromedin-U
Cleaved into the following chain:
Neuromedin-U-25
Short name:
NmU-25
Gene namesi
Name:NMU
OrganismiHomo sapiens (Human)
Taxonomic identifieri9606 [NCBI]
Taxonomic lineageiEukaryotaMetazoaChordataCraniataVertebrataEuteleostomiMammaliaEutheriaEuarchontogliresPrimatesHaplorrhiniCatarrhiniHominidaeHomo
Proteomesi
  • UP000005640 Componenti: Chromosome 4

Organism-specific databases

EuPathDBiHostDB:ENSG00000109255.11.
HGNCiHGNC:7859. NMU.

Subcellular locationi

Extracellular region or secreted Cytosol Plasma membrane Cytoskeleton Lysosome Endosome Peroxisome ER Golgi apparatus Nucleus Mitochondrion Manual annotation Automatic computational assertionGraphics by Christian Stolte; Source: COMPARTMENTS

Keywords - Cellular componenti

Secreted

Pathology & Biotechi

Organism-specific databases

DisGeNETi10874.
OpenTargetsiENSG00000109255.
PharmGKBiPA31663.

Polymorphism and mutation databases

BioMutaiNMU.
DMDMi1346685.

PTM / Processingi

Molecule processing

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Signal peptidei1 – 34Sequence analysisAdd BLAST34
PropeptideiPRO_000001977235 – 103Add BLAST69
PropeptideiPRO_0000262495104 – 138By similarityAdd BLAST35
PropeptideiPRO_0000262496139 – 141By similarity3
PeptideiPRO_0000019773142 – 166Neuromedin-U-25Add BLAST25
PropeptideiPRO_0000019774170 – 1745

Amino acid modifications

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Modified residuei166Asparagine amideBy similarity1

Keywords - PTMi

Amidation, Cleavage on pair of basic residues

Proteomic databases

EPDiP48645.
MaxQBiP48645.
PaxDbiP48645.
PeptideAtlasiP48645.
PRIDEiP48645.

PTM databases

iPTMnetiP48645.
PhosphoSitePlusiP48645.

Expressioni

Tissue specificityi

Expressed throughout the enteric nervous system with highest levels being found in the jejunum.

Gene expression databases

BgeeiENSG00000109255.
CleanExiHS_NMU.
ExpressionAtlasiP48645. baseline and differential.
GenevisibleiP48645. HS.

Organism-specific databases

HPAiHPA025926.

Interactioni

Binary interactionsi

Show more details

GO - Molecular functioni

  • neuromedin U receptor binding Source: Ensembl
  • receptor binding Source: ProtInc

Protein-protein interaction databases

BioGridi116082. 21 interactors.
IntActiP48645. 11 interactors.
STRINGi9606.ENSP00000264218.

Structurei

3D structure databases

ProteinModelPortaliP48645.
ModBaseiSearch...
MobiDBiSearch...

Family & Domainsi

Sequence similaritiesi

Belongs to the NmU family.Curated

Keywords - Domaini

Signal

Phylogenomic databases

eggNOGiENOG410IZAW. Eukaryota.
ENOG41120HH. LUCA.
GeneTreeiENSGT00510000048726.
HOGENOMiHOG000113806.
HOVERGENiHBG000378.
InParanoidiP48645.
KOiK05249.
OMAiLWNEIDD.
OrthoDBiEOG091G0V1C.
PhylomeDBiP48645.
TreeFamiTF338319.

Family and domain databases

InterProiView protein in InterPro
IPR018070. Neuromedin-U_amidation-site.
IPR008200. NMU_C.
PfamiView protein in Pfam
PF02070. NMU. 1 hit.
SMARTiView protein in SMART
SM00084. NMU. 1 hit.
PROSITEiView protein in PROSITE
PS00967. NMU. 1 hit.

Sequencei

Sequence statusi: Complete.

Sequence processingi: The displayed sequence is further processed into a mature form.

P48645-1 [UniParc]FASTAAdd to basket

« Hide

        10         20         30         40         50
MLRTESCRPR SPAGQVAAAS PLLLLLLLLA WCAGACRGAP ILPQGLQPEQ
60 70 80 90 100
QLQLWNEIDD TCSSFLSIDS QPQASNALEE LCFMIMGMLP KPQEQDEKDN
110 120 130 140 150
TKRFLFHYSK TQKLGKSNVV SSVVHPLLQL VPHLHERRMK RFRVDEEFQS
160 170
PFASQSRGYF LFRPRNGRRS AGFI
Length:174
Mass (Da):19,741
Last modified:February 1, 1996 - v1
Checksum:i8ABD8138769FA815
GO

Natural variant

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Natural variantiVAR_05353879E → G. Corresponds to variant dbSNP:rs35892915Ensembl.1
Natural variantiVAR_053539148F → L. Corresponds to variant dbSNP:rs12108463Ensembl.1

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
X76029 mRNA. Translation: CAA53619.1.
BC012908 mRNA. Translation: AAH12908.1.
CCDSiCCDS3501.1.
PIRiI38063.
RefSeqiNP_001278974.1. NM_001292045.1.
NP_001278975.1. NM_001292046.1.
NP_006672.1. NM_006681.3.
UniGeneiHs.418367.

Genome annotation databases

EnsembliENST00000264218; ENSP00000264218; ENSG00000109255.
GeneIDi10874.
KEGGihsa:10874.
UCSCiuc003hbc.3. human.

Keywords - Coding sequence diversityi

Polymorphism

Similar proteinsi

Entry informationi

Entry nameiNMU_HUMAN
AccessioniPrimary (citable) accession number: P48645
Entry historyiIntegrated into UniProtKB/Swiss-Prot: February 1, 1996
Last sequence update: February 1, 1996
Last modified: September 27, 2017
This is version 133 of the entry and version 1 of the sequence. See complete history.
Entry statusiReviewed (UniProtKB/Swiss-Prot)
Annotation programChordata Protein Annotation Program
DisclaimerAny medical or genetic information present in this entry is provided for research, educational and informational purposes only. It is not in any way intended to be used as a substitute for professional medical advice, diagnosis, treatment or care.

Miscellaneousi

Keywords - Technical termi

Complete proteome, Reference proteome

Documents

  1. Human chromosome 4
    Human chromosome 4: entries, gene names and cross-references to MIM
  2. Human entries with polymorphisms or disease mutations
    List of human entries with polymorphisms or disease mutations
  3. Human polymorphisms and disease mutations
    Index of human polymorphisms and disease mutations
  4. MIM cross-references
    Online Mendelian Inheritance in Man (MIM) cross-references in UniProtKB/Swiss-Prot
  5. SIMILARITY comments
    Index of protein domains and families