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Protein

Netrin-1

Gene

Ntn1

Organism
Rattus norvegicus (Rat)
Status
Reviewed-Annotation score: Annotation score: 4 out of 5-Experimental evidence at protein leveli

Functioni

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 (By similarity).By similarity1 Publication

GO - Biological processi

  • apoptotic process Source: UniProtKB-KW
  • axon guidance Source: RGD
  • Cdc42 protein signal transduction Source: UniProtKB
  • positive regulation of axon extension Source: UniProtKB
  • positive regulation of cell motility Source: UniProtKB
  • Ras protein signal transduction Source: UniProtKB
  • substrate-dependent cell migration, cell extension Source: UniProtKB
Complete GO annotation...

Keywords - Biological processi

Apoptosis

Enzyme and pathway databases

ReactomeiR-RNO-418890. Role of second messengers in netrin-1 signaling.

Names & Taxonomyi

Protein namesi
Recommended name:
Netrin-1
Gene namesi
Name:Ntn1
OrganismiRattus norvegicus (Rat)
Taxonomic identifieri10116 [NCBI]
Taxonomic lineageiEukaryotaMetazoaChordataCraniataVertebrataEuteleostomiMammaliaEutheriaEuarchontogliresGliresRodentiaSciurognathiMuroideaMuridaeMurinaeRattus
Proteomesi
  • UP000002494 Componenti: Unplaced

Organism-specific databases

RGDi619809. Ntn1.

Subcellular locationi

GO - Cellular componenti

  • extracellular region Source: Reactome
  • intracellular Source: GOC
  • proteinaceous extracellular matrix Source: RGD
Complete GO annotation...

Keywords - Cellular componenti

Extracellular matrix, Secreted

PTM / Processingi

Molecule processing

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Signal peptidei1 – 24Sequence analysisAdd BLAST24
ChainiPRO_000032057425 – 604Netrin-1Add BLAST580

Amino acid modifications

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Glycosylationi95N-linked (GlcNAc...)Sequence analysis1
Glycosylationi116N-linked (GlcNAc...)Sequence analysis1
Disulfide bondi119 ↔ 152By similarity
Glycosylationi131N-linked (GlcNAc...)Sequence analysis1
Disulfide bondi285 ↔ 294By similarity
Disulfide bondi287 ↔ 304By similarity
Disulfide bondi306 ↔ 315By similarity
Disulfide bondi318 ↔ 338By similarity
Disulfide bondi341 ↔ 350By similarity
Disulfide bondi343 ↔ 368By similarity
Disulfide bondi371 ↔ 380By similarity
Disulfide bondi383 ↔ 401By similarity
Disulfide bondi404 ↔ 416By similarity
Disulfide bondi406 ↔ 423By similarity
Glycosylationi417N-linked (GlcNAc...)Sequence analysis1
Disulfide bondi425 ↔ 434By similarity
Disulfide bondi437 ↔ 451By similarity
Disulfide bondi472 ↔ 544By similarity
Disulfide bondi491 ↔ 601By similarity

Keywords - PTMi

Disulfide bond, Glycoprotein

Proteomic databases

PaxDbiQ924Z9.
PRIDEiQ924Z9.

Interactioni

Subunit structurei

Binds to its receptors; DCC, UNC5A, UNC5B, UNC5C and probably UNC5D.By similarity

Protein-protein interaction databases

IntActiQ924Z9. 1 interactor.
STRINGi10116.ENSRNOP00000005255.

Structurei

3D structure databases

ProteinModelPortaliQ924Z9.
ModBaseiSearch...
MobiDBiSearch...

Family & Domainsi

Domains and Repeats

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Domaini47 – 284Laminin N-terminalPROSITE-ProRule annotationAdd BLAST238
Domaini285 – 340Laminin EGF-like 1PROSITE-ProRule annotationAdd BLAST56
Domaini341 – 403Laminin EGF-like 2PROSITE-ProRule annotationAdd BLAST63
Domaini404 – 453Laminin EGF-like 3PROSITE-ProRule annotationAdd BLAST50
Domaini472 – 601NTRPROSITE-ProRule annotationAdd BLAST130

Motif

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Motifi530 – 532Cell attachment siteSequence analysis3

Sequence similaritiesi

Contains 3 laminin EGF-like domains.PROSITE-ProRule annotation
Contains 1 laminin N-terminal domain.PROSITE-ProRule annotation
Contains 1 NTR domain.PROSITE-ProRule annotation

Keywords - Domaini

Laminin EGF-like domain, Repeat, Signal

Phylogenomic databases

eggNOGiKOG3512. Eukaryota.
ENOG410XS7U. LUCA.
HOGENOMiHOG000286017.
HOVERGENiHBG006464.
InParanoidiQ924Z9.
PhylomeDBiQ924Z9.

Family and domain databases

Gene3Di2.60.120.260. 1 hit.
InterProiIPR008979. Galactose-bd-like.
IPR002049. Laminin_EGF.
IPR008211. Laminin_N.
IPR001134. Netrin_domain.
IPR018933. Netrin_module_non-TIMP.
IPR008993. TIMP-like_OB-fold.
[Graphical view]
PfamiPF00053. Laminin_EGF. 3 hits.
PF00055. Laminin_N. 1 hit.
PF01759. NTR. 1 hit.
[Graphical view]
SMARTiSM00643. C345C. 1 hit.
SM00180. EGF_Lam. 3 hits.
SM00136. LamNT. 1 hit.
[Graphical view]
SUPFAMiSSF49785. SSF49785. 1 hit.
SSF50242. SSF50242. 1 hit.
PROSITEiPS00022. EGF_1. 2 hits.
PS01248. EGF_LAM_1. 3 hits.
PS50027. EGF_LAM_2. 3 hits.
PS51117. LAMININ_NTER. 1 hit.
PS50189. NTR. 1 hit.
[Graphical view]

Sequencei

Sequence statusi: Complete.

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

Q924Z9-1 [UniParc]FASTAAdd to basket

« Hide

        10         20         30         40         50
MMRAVWEALA ALAAVACLVG AVRGGPGLSM FAGQAAQPDP CSDENGHPRR
60 70 80 90 100
CIPDFVNAAF GKDVRVSSTC GRPPARYCVV SERGEERLRS CHLCNSSDPK
110 120 130 140 150
KAHPPAFLTD LNNPHNLTCW QSENYLQFPH NVTLTLSLGK KFEVTYVSLQ
160 170 180 190 200
FCSPRPESMA IYKSMDYGRT WVPFQFYSTQ CRKMYNRPHR APITKQNEQE
210 220 230 240 250
AVCTDSHTDM RPLSGGLIAF STLDGRPSAH DFDNSPVLQD WVTATDIRVA
260 270 280 290 300
FSRLHTFGDE NEDDSELARD SYYYAVSDLQ VGGRCKCNGH AARCVRDRDD
310 320 330 340 350
SLVCDCRHNT AGPECDRCKP FHYDRPWQRA TAREANECVA CNCNLHARRC
360 370 380 390 400
RFNMELYKLS GRKSGGVCLN CRHNTAGRHC HYCKEGFYRD MGKPITHRKA
410 420 430 440 450
CKACDCHPVG AAGKTCNQTT GQCPCKDGVT GITCNRCAKG YQQSRSPIAP
460 470 480 490 500
CIKIPVAPPT TAASSMEEPE DCDSYCKASK GKLKMNMKKY CRKDYAVQIH
510 520 530 540 550
ILKADKAGDW WKFTVNIISV YKQGTSRIRR GDQSLWIRSR DIAXKCPKIK
560 570 580 590 600
PLKKYLLLGN AEDSPDQSGI VADKSXLVIQ WRDTWARRXR KFQQREKKGK

CKKA
Length:604
Mass (Da):67,873
Last modified:December 1, 2001 - v1
Checksum:i7CC03C6D721839F9
GO

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
AY028417 mRNA. Translation: AAK17014.1.
UniGeneiRn.17851.

Genome annotation databases

UCSCiRGD:619809. rat.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
AY028417 mRNA. Translation: AAK17014.1.
UniGeneiRn.17851.

3D structure databases

ProteinModelPortaliQ924Z9.
ModBaseiSearch...
MobiDBiSearch...

Protein-protein interaction databases

IntActiQ924Z9. 1 interactor.
STRINGi10116.ENSRNOP00000005255.

Proteomic databases

PaxDbiQ924Z9.
PRIDEiQ924Z9.

Protocols and materials databases

Structural Biology KnowledgebaseSearch...

Genome annotation databases

UCSCiRGD:619809. rat.

Organism-specific databases

RGDi619809. Ntn1.

Phylogenomic databases

eggNOGiKOG3512. Eukaryota.
ENOG410XS7U. LUCA.
HOGENOMiHOG000286017.
HOVERGENiHBG006464.
InParanoidiQ924Z9.
PhylomeDBiQ924Z9.

Enzyme and pathway databases

ReactomeiR-RNO-418890. Role of second messengers in netrin-1 signaling.

Miscellaneous databases

PROiQ924Z9.

Family and domain databases

Gene3Di2.60.120.260. 1 hit.
InterProiIPR008979. Galactose-bd-like.
IPR002049. Laminin_EGF.
IPR008211. Laminin_N.
IPR001134. Netrin_domain.
IPR018933. Netrin_module_non-TIMP.
IPR008993. TIMP-like_OB-fold.
[Graphical view]
PfamiPF00053. Laminin_EGF. 3 hits.
PF00055. Laminin_N. 1 hit.
PF01759. NTR. 1 hit.
[Graphical view]
SMARTiSM00643. C345C. 1 hit.
SM00180. EGF_Lam. 3 hits.
SM00136. LamNT. 1 hit.
[Graphical view]
SUPFAMiSSF49785. SSF49785. 1 hit.
SSF50242. SSF50242. 1 hit.
PROSITEiPS00022. EGF_1. 2 hits.
PS01248. EGF_LAM_1. 3 hits.
PS50027. EGF_LAM_2. 3 hits.
PS51117. LAMININ_NTER. 1 hit.
PS50189. NTR. 1 hit.
[Graphical view]
ProtoNetiSearch...

Entry informationi

Entry nameiNET1_RAT
AccessioniPrimary (citable) accession number: Q924Z9
Entry historyi
Integrated into UniProtKB/Swiss-Prot: February 26, 2008
Last sequence update: December 1, 2001
Last modified: July 6, 2016
This is version 100 of the entry and version 1 of the sequence. [Complete history]
Entry statusiReviewed (UniProtKB/Swiss-Prot)
Annotation programChordata Protein Annotation Program

Miscellaneousi

Keywords - Technical termi

Complete proteome, Reference proteome

Documents

  1. SIMILARITY comments
    Index of protein domains and families

Similar proteinsi

Links to similar proteins from the UniProt Reference Clusters (UniRef) at 100%, 90% and 50% sequence identity:
100%UniRef100 combines identical sequences and sub-fragments with 11 or more residues from any organism into one UniRef entry.
90%UniRef90 is built by clustering UniRef100 sequences that have at least 90% sequence identity to, and 80% overlap with, the longest sequence (a.k.a seed sequence).
50%UniRef50 is built by clustering UniRef90 seed sequences that have at least 50% sequence identity to, and 80% overlap with, the longest sequence in the cluster.