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UniProtKB/Swiss-Prot entry O95631


[Entry info] [Name and origin] [References] [Comments] [Cross-references] [Keywords] [Features] [Sequence] [Tools]

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Entry information
Entry name NET1_HUMAN
Primary accession number O95631
Secondary accession numbers None
Integrated into Swiss-Prot on November 15, 2002
Sequence was last modified on May 5, 2009 (Sequence version 2)
Annotations were last modified on    June 16, 2009 (Entry version 75)
Name and origin of the protein
Protein name Netrin-1 [Precursor]
Synonyms None
Gene name
Name: NTN1
Synonyms: NTN1L
From
Homo sapiens (Human) [TaxID: 9606] 
Taxonomy Eukaryota; Metazoa; Chordata; Craniata; Vertebrata; Euteleostomi; Mammalia; Eutheria; Euarchontoglires; Primates; Haplorrhini; Catarrhini; Hominidae; Homo.
Protein existence 1: Evidence at protein level;
References
[1]
NUCLEOTIDE SEQUENCE [MRNA], INTERACTION WITH DCC, TISSUE SPECIFICITY, AND VARIANTS HIS-351 AND GLU-489.
TISSUE=Brain stem, and Liver;
PubMed=9950216 [NCBI, ExPASy, EBI, Israel, Japan]
Meyerhardt J.A., Caca K., Eckstrand B.C., Hu G., Lengauer C., Banavali S., Look A.T., Fearon E.R.;
"Netrin-1: interaction with deleted in colorectal cancer (DCC) and alterations in brain tumors and neuroblastomas.";
Cell Growth Differ. 10:35-42(1999).
[2]
NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
DOI=10.1038/nature04689; PubMed=16625196 [NCBI, ExPASy, EBI, Israel, Japan]
Zody M.C., Garber M., Adams D.J., Sharpe T., Harrow J., Lupski J.R., Nicholson C., Searle S.M., Wilming L., Young S.K., Abouelleil A., Allen N.R., Bi W., Bloom T., Borowsky M.L., Bugalter B.E., Butler J., Chang J.L., Chen C.-K., Cook A., Corum B., Cuomo C.A., de Jong P.J., DeCaprio D., Dewar K., FitzGerald M., Gilbert J., Gibson R., Gnerre S., Goldstein S., Grafham D.V., Grocock R., Hafez N., Hagopian D.S., Hart E., Norman C.H., Humphray S., Jaffe D.B., Jones M., Kamal M., Khodiyar V.K., LaButti K., Laird G., Lehoczky J., Liu X., Lokyitsang T., Loveland J., Lui A., Macdonald P., Major J.E., Matthews L., Mauceli E., McCarroll S.A., Mihalev A.H., Mudge J., Nguyen C., Nicol R., O'Leary S.B., Osoegawa K., Schwartz D.C., Shaw-Smith C., Stankiewicz P., Steward C., Swarbreck D., Venkataraman V., Whittaker C.A., Yang X., Zimmer A.R., Bradley A., Hubbard T., Birren B.W., Rogers J., Lander E.S., Nusbaum C.;
"DNA sequence of human chromosome 17 and analysis of rearrangement in the human lineage.";
Nature 440:1045-1049(2006).
[3]
FUNCTION.
DOI=10.1038/nature02788; PubMed=15343335 [NCBI, ExPASy, EBI, Israel, Japan]
Mazelin L., Bernet A., Bonod-Bidaud C., Pays L., Arnaud S., Gespach C., Bredesen D.E., Scoazec J.-Y., Mehlen P.;
"Netrin-1 controls colorectal tumorigenesis by regulating apoptosis.";
Nature 431:80-84(2004).
Comments
  • FUNCTION: Netrins control guidance of CNS commissural axons and peripheral motor axons. Its association with either DCC or some UNC5 receptors will lead to axon attraction or repulsion, respectively. It also serve as a survival factor via its association with its receptors which prevent the initiation of apoptosis. Involved in colorectal tumorigenesis by regulating apoptosis.
  • SUBUNIT: Binds to its receptors; DCC, UNC5A, UNC5B, UNC5C and probably UNC5D.
  • SUBCELLULAR LOCATION: Secreted, extracellular space, extracellular matrix (By similarity).
  • TISSUE SPECIFICITY: Widely expressed in normal adult tissues with highest levels in heart, small intestine, colon, liver and prostate. Reduced expression in brain tumors and neuroblastomas.
  • DISEASE: Defects in NTN1 are associated with some forms of neuroblastomas.
  • SIMILARITY: Contains 3 laminin EGF-like domains.
  • SIMILARITY: Contains 1 laminin N-terminal domain.
  • SIMILARITY: Contains 1 NTR domain.
Copyright
Copyrighted by the UniProt Consortium, see http://www.uniprot.org/terms. Distributed under the Creative Commons Attribution-NoDerivs License.
Cross-references
Sequence databases
EMBL
U75586; AAD09221.1; -; mRNA.[EMBL / GenBank / DDBJ] [CoDingSequence]
AC090610; -; NOT_ANNOTATED_CDS; Genomic_DNA.[EMBL / GenBank / DDBJ]
AC005695; -; NOT_ANNOTATED_CDS; Genomic_DNA.[EMBL / GenBank / DDBJ]
IPI IPI00006732; -.
RefSeq NP_004813.2; -.
UniGene Hs.660885
3D structure databases
HSSP P02468; 1NPE. [HSSP ENTRY / PDB]
ModBase O95631.
PTM databases
PhosphoSite O95631; -.
Organism-specific databases
GeneCards GC17P008865; -.
H-InvDB HIX0039241; -.
HGNC HGNC:8029; NTN1.
GenAtlas NTN1.
MIM 601614; gene. [NCBI / EBI]
PharmGKB PA26685; -.
Gene expression databases
ArrayExpress O95631; -.
Bgee O95631; -.
CleanEx HS_NTN1; -.
GermOnline ENSG00000065320; Homo sapiens.
Ontologies
GO
GO:0005615; Cellular component: extracellular space (inferred from electronic annotation from UniProtKB-SubCell).
GO:0005515; Molecular function: protein binding (inferred from electronic annotation from InterPro).
GO:0006915; Biological process: apoptosis (inferred from electronic annotation from UniProtKB-KW).
QuickGo view.
Family and domain databases
InterPro IPR013032; EGF-like_reg_CS.
IPR002049; EGF_laminin.
IPR008211; Laminin_N.
IPR001134; Netrin_domain.
IPR018933; Netrin_module_non-TIMP.
Graphical view of domain structure.
Pfam PF00053; Laminin_EGF; 3.
PF00055; Laminin_N; 1.
PF01759; NTR; 1.
Pfam graphical view of domain structure.
SMART SM00643; C345C; 1.
SM00180; EGF_Lam; 3.
SM00136; LamNT; 1.
SMART graphical view of domain structure.
PROSITE PS00022; EGF_1; 2.
PS01186; EGF_2; FALSE_NEG.
PS01248; EGF_LAM_1; 3.
PS50027; EGF_LAM_2; 3.
PS51117; LAMININ_NTER; 1.
PS50189; NTR; 1.
PROSITE graphical view of domain structure (profiles).
Proteomic databases
PRIDE O95631; -.
Genome annotation databases
Ensembl ENSG00000065320; Homo sapiens. [Contig view]
GeneID 9423; -.
KEGG hsa:9423; -.
Phylogenomic databases
HOGENOM O95631; -.
HOVERGEN O95631; -.
Other
NextBio 35298; -.
SOURCE NTN1; Homo sapiens.
ProtoNet O95631.
UniRef View cluster of proteins with at least 50% / 90% / 100% identity.
Keywords
Apoptosis; Disease mutation; Disulfide bond; Extracellular matrix; Glycoprotein; Laminin EGF-like domain; Repeat; Secreted; Signal.
Features
SEVIEWER logo Feature table viewer FT aligner logo Feature aligner
KeyFrom   To Length Description FTId
SIGNAL   1    24  24     Potential. 
CHAIN   25   604  580     Netrin-1. PRO_0000017082
DOMAIN   47   284  238     Laminin N-terminal. 
DOMAIN   285   340  56     Laminin EGF-like 1. 
DOMAIN   341   403  63     Laminin EGF-like 2. 
DOMAIN   404   453  50     Laminin EGF-like 3. 
DOMAIN   472   601  130     NTR. 
MOTIF   530   532  3     Cell attachment site (Potential). 
CARBOHYD   95    95        N-linked (GlcNAc...) (Potential). 
CARBOHYD   116   116        N-linked (GlcNAc...) (Potential). 
CARBOHYD   131   131        N-linked (GlcNAc...) (Potential). 
CARBOHYD   417   417        N-linked (GlcNAc...) (Potential). 
DISULFID   119   152        By similarity. 
DISULFID   285   294        By similarity. 
DISULFID   287   304        By similarity. 
DISULFID   306   315        By similarity. 
DISULFID   318   338        By similarity. 
DISULFID   341   350        By similarity. 
DISULFID   343   368        By similarity. 
DISULFID   371   380        By similarity. 
DISULFID   383   401        By similarity. 
DISULFID   404   416        By similarity. 
DISULFID   406   423        By similarity. 
DISULFID   425   434        By similarity. 
DISULFID   437   451        By similarity. 
DISULFID   472   544        By similarity. 
DISULFID   491   601        By similarity. 
VARIANT   351   351  1     R -> H (in neuroblastoma). VAR_014279 
VARIANT   489   489  1     K -> E (in neuroblastoma). VAR_014280 
CONFLICT   299   299        D -> T (in Ref. 1; AAD09221). 
Sequence information
Length: 604 AA [This is the length of the unprocessed precursor] Molecular weight: 67748 Da [This is the MW of the unprocessed precursor] CRC64: 9827C09D0D783B27 [This is a checksum on the sequence]
        10         20         30         40         50         60 
MMRAVWEALA ALAAVACLVG AVRGGPGLSM FAGQAAQPDP CSDENGHPRR CIPDFVNAAF 

        70         80         90        100        110        120 
GKDVRVSSTC GRPPARYCVV SERGEERLRS CHLCNASDPK KAHPPAFLTD LNNPHNLTCW 

       130        140        150        160        170        180 
QSENYLQFPH NVTLTLSLGK KFEVTYVSLQ FCSPRPESMA IYKSMDYGRT WVPFQFYSTQ 

       190        200        210        220        230        240 
CRKMYNRPHR APITKQNEQE AVCTDSHTDM RPLSGGLIAF STLDGRPSAH DFDNSPVLQD 

       250        260        270        280        290        300 
WVTATDIRVA FSRLHTFGDE NEDDSELARD SYFYAVSDLQ VGGRCKCNGH AARCVRDRDD 

       310        320        330        340        350        360 
SLVCDCRHNT AGPECDRCKP FHYDRPWQRA TAREANECVA CNCNLHARRC RFNMELYKLS 

       370        380        390        400        410        420 
GRKSGGVCLN CRHNTAGRHC HYCKEGYYRD MGKPITHRKA CKACDCHPVG AAGKTCNQTT 

       430        440        450        460        470        480 
GQCPCKDGVT GITCNRCAKG YQQSRSPIAP CIKIPVAPPT TAASSVEEPE DCDSYCKASK 

       490        500        510        520        530        540 
GKLKINMKKY CKKDYAVQIH ILKADKAGDW WKFTVNIISV YKQGTSRIRR GDQSLWIRSR 

       550        560        570        580        590        600 
DIACKCPKIK PLKKYLLLGN AEDSPDQSGI VADKSSLVIQ WRDTWARRLR KFQQREKKGK 


CKKA 

O95631 in FASTA format

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