Skip Header

You are using a version of browser that may not display all the features of this website. Please consider upgrading your browser.
Protein

Connector enhancer of kinase suppressor of ras 2

Gene

Cnksr2

Organism
Mus musculus (Mouse)
Status
Reviewed-Annotation score: -Experimental evidence at protein leveli

Functioni

May function as an adapter protein or regulator of Ras signaling pathways.

GO - Molecular functioni

GO - Biological processi

Enzyme and pathway databases

ReactomeiR-MMU-5674135 MAP2K and MAPK activation

Names & Taxonomyi

Protein namesi
Recommended name:
Connector enhancer of kinase suppressor of ras 2
Short name:
Connector enhancer of KSR 2
Alternative name(s):
CNK homolog protein 2
Short name:
CNK2
Gene namesi
Name:Cnksr2
Synonyms:Kiaa0902
OrganismiMus musculus (Mouse)
Taxonomic identifieri10090 [NCBI]
Taxonomic lineageiEukaryotaMetazoaChordataCraniataVertebrataEuteleostomiMammaliaEutheriaEuarchontogliresGliresRodentiaMyomorphaMuroideaMuridaeMurinaeMusMus
Proteomesi
  • UP000000589 Componenti: Chromosome X

Organism-specific databases

MGIiMGI:2661175 Cnksr2

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

Cytoplasm, Membrane

PTM / Processingi

Molecule processing

Feature keyPosition(s)DescriptionActionsGraphical viewLength
ChainiPRO_00000899711 – 1032Connector enhancer of kinase suppressor of ras 2Add BLAST1032

Amino acid modifications

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Modified residuei12PhosphoserineCombined sources1
Modified residuei338PhosphoserineCombined sources1
Modified residuei390PhosphoserineCombined sources1
Modified residuei683PhosphotyrosineCombined sources1
Modified residuei685PhosphoserineCombined sources1
Modified residuei687PhosphoserineCombined sources1
Modified residuei756PhosphoserineBy similarity1
Modified residuei767PhosphoserineBy similarity1
Modified residuei906PhosphoserineCombined sources1

Post-translational modificationi

Phosphorylated on tyrosine.By similarity

Keywords - PTMi

Phosphoprotein

Proteomic databases

PaxDbiQ80YA9
PeptideAtlasiQ80YA9
PRIDEiQ80YA9

PTM databases

iPTMnetiQ80YA9
PhosphoSitePlusiQ80YA9

Expressioni

Gene expression databases

BgeeiENSMUSG00000025658
CleanExiMM_CNKSR2
ExpressionAtlasiQ80YA9 baseline and differential
GenevisibleiQ80YA9 MM

Interactioni

Subunit structurei

Interacts with RAF1, RAB2L and RAL GTPase proteins.By similarity

Binary interactionsi

WithEntry#Exp.IntActNotes
Dlgap1Q9D4153EBI-771429,EBI-400152

GO - Molecular functioni

Protein-protein interaction databases

BioGridi232826, 45 interactors
IntActiQ80YA9, 46 interactors
STRINGi10090.ENSMUSP00000026750

Structurei

3D structure databases

ProteinModelPortaliQ80YA9
SMRiQ80YA9
ModBaseiSearch...
MobiDBiSearch...

Family & Domainsi

Domains and Repeats

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Domaini11 – 76SAMPROSITE-ProRule annotationAdd BLAST66
Domaini84 – 178CRICPROSITE-ProRule annotationAdd BLAST95
Domaini215 – 297PDZPROSITE-ProRule annotationAdd BLAST83
Domaini302 – 515DUF1170Add BLAST214
Domaini570 – 669PHPROSITE-ProRule annotationAdd BLAST100

Coiled coil

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Coiled coili874 – 917Sequence analysisAdd BLAST44

Compositional bias

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Compositional biasi354 – 357Poly-Pro4
Compositional biasi703 – 706Poly-Pro4
Compositional biasi875 – 886Poly-GluAdd BLAST12

Sequence similaritiesi

Belongs to the CNKSR family.Curated

Keywords - Domaini

Coiled coil

Phylogenomic databases

eggNOGiKOG1738 Eukaryota
ENOG4110T89 LUCA
GeneTreeiENSGT00390000017199
HOGENOMiHOG000231501
HOVERGENiHBG051040
InParanoidiQ80YA9
KOiK17536
OMAiSTKLEYK
OrthoDBiEOG091G037J
PhylomeDBiQ80YA9
TreeFamiTF326495

Family and domain databases

Gene3Di2.30.29.30, 1 hit
InterProiView protein in InterPro
IPR010599 CNKSR2
IPR017874 CRIC_domain
IPR001478 PDZ
IPR036034 PDZ_sf
IPR011993 PH-like_dom_sf
IPR001849 PH_domain
IPR001660 SAM
IPR013761 SAM/pointed_sf
PfamiView protein in Pfam
PF10534 CRIC_ras_sig, 1 hit
PF06663 DUF1170, 1 hit
PF00595 PDZ, 1 hit
PF00169 PH, 1 hit
PF00536 SAM_1, 1 hit
SMARTiView protein in SMART
SM00228 PDZ, 1 hit
SM00233 PH, 1 hit
SM00454 SAM, 1 hit
SUPFAMiSSF47769 SSF47769, 1 hit
SSF50156 SSF50156, 1 hit
PROSITEiView protein in PROSITE
PS51290 CRIC, 1 hit
PS50106 PDZ, 1 hit
PS50003 PH_DOMAIN, 1 hit
PS50105 SAM_DOMAIN, 1 hit

Sequences (2)i

Sequence statusi: Complete.

This entry describes 2 isoformsi produced by alternative splicing. AlignAdd to basket

Isoform 1 (identifier: Q80YA9-1) [UniParc]FASTAAdd to basket

This isoform has been chosen as the 'canonical' sequence. All positional information in this entry refers to it. This is also the sequence that appears in the downloadable versions of the entry.

« Hide

        10         20         30         40         50
MALIMEPVSK WSPSQVVDWM KGLDDCLQQY IKNFEREKIS GDQLLRITHQ
60 70 80 90 100
ELEDLGVSRI GHQELILEAV DLLCALNYGL ETENLKTLSH KLNASAKNLQ
110 120 130 140 150
NFITGRRRSG HYDGRTSRKL PNDFLTSVVD LIGAAKSLLA WLDRSPFAAV
160 170 180 190 200
TDYSVTRNNV IQLCLELTTI VQQDCTVYET ENKILHVCKT LSGVCDHIIS
210 220 230 240 250
LSSDPLVSQS AHLEVIQLAN IKPSEGLGMY IKSTYDGLHV ITGTTENSPA
260 270 280 290 300
DRCKKIHAGD EVIQVNHQTV VGWQLKNLVN ALREDPSGVI LTLKKRPQSM
310 320 330 340 350
LTSAPALLKN MRWKPLALQP LIPRSPTSSV ATPSSTISTP TKRDSSALQD
360 370 380 390 400
LYIPPPPAEP YIPRDEKGNL PCEDLRGHMV GKPVHKGSES PNSFLDQEYR
410 420 430 440 450
KRFNIVEEDT VLYCYEYEKG RSSSQGRRES TPTYGKLRPI SMPVEYNWVG
460 470 480 490 500
DYEDPNKMKR DSRRENSLLR YMSNEKIAQE EYMFQRNSKK DTGKKSKKKG
510 520 530 540 550
DKSNSPAHYS LLPSLQMDAL RQDIMGTPVP ETTLYHTFQQ SSLQHKSKKK
560 570 580 590 600
NKGAISGKSK RRISCKDLGR GDCEGWLWKK KDAKSYFSQK WKKYWFVLKD
610 620 630 640 650
ASLYWYINEE DEKAEGFISL PEFKIDRASE CRKKYAFKAC HPKIKSFYFA
660 670 680 690 700
AEHLDDMNRW LNRINMLTAG YAERERIKQE QDYWSESDKE EADTPSTPKQ
710 720 730 740 750
DSPPPPYDTY PRPPSMSCAS PYVEAKHSRL SSTETSQSQS SHEEFRQEVT
760 770 780 790 800
GSSAVSPIRK TASQRRSWQD LIETPLTSSG LHYLQTLPLE DSVFSDSAAI
810 820 830 840 850
SPEHRRQSTL PTQKCHLQDH YGPYPLAESE RMQVLNGNGG KPRSFTLPRD
860 870 880 890 900
SGFNHCCLNT PVSACDPQDD IQPPEVEEEE EEEEEEAAGE NVGEKNENRE
910 920 930 940 950
EKLGDSLQDL YRALEEASLS PLGEHRISTK MEYKLSFIKR CNDPVMNEKL
960 970 980 990 1000
HRLRILKSTL KAREGEVAII DKVLDNPDLT SKEFQQWKQM YLDLFLDICQ
1010 1020 1030
STTSNDPLSI SSEVDVLTSS LTHTHSYIET HV
Length:1,032
Mass (Da):117,396
Last modified:June 1, 2003 - v1
Checksum:iFE97ED5E3CDB75BF
GO
Isoform 2 (identifier: Q80YA9-2) [UniParc]FASTAAdd to basket

The sequence of this isoform differs from the canonical sequence as follows:
     271-319: Missing.

Show »
Length:983
Mass (Da):111,889
Checksum:i71BC4065E372BFF8
GO

Sequence cautioni

The sequence BAC65681 differs from that shown. Reason: Erroneous initiation.Curated

Alternative sequence

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Alternative sequenceiVSP_010890271 – 319Missing in isoform 2. 1 PublicationAdd BLAST49

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
AK122399 mRNA Translation: BAC65681.1 Different initiation.
BC043093 mRNA Translation: AAH43093.1
BC060716 mRNA Translation: AAH60716.1
CCDSiCCDS30501.1 [Q80YA9-1]
RefSeqiNP_001297648.1, NM_001310719.1 [Q80YA9-2]
NP_808419.1, NM_177751.3 [Q80YA9-1]
UniGeneiMm.197074

Genome annotation databases

EnsembliENSMUST00000026750; ENSMUSP00000026750; ENSMUSG00000025658 [Q80YA9-1]
GeneIDi245684
KEGGimmu:245684
UCSCiuc009ush.1 mouse [Q80YA9-1]
uc009usi.1 mouse [Q80YA9-2]

Keywords - Coding sequence diversityi

Alternative splicing

Similar proteinsi

Entry informationi

Entry nameiCNKR2_MOUSE
AccessioniPrimary (citable) accession number: Q80YA9
Secondary accession number(s): Q80TP2
Entry historyiIntegrated into UniProtKB/Swiss-Prot: July 19, 2004
Last sequence update: June 1, 2003
Last modified: May 23, 2018
This is version 134 of the entry and version 1 of the sequence. See complete history.
Entry statusiReviewed (UniProtKB/Swiss-Prot)
Annotation programChordata Protein Annotation Program

Miscellaneousi

Keywords - Technical termi

Complete proteome, Reference proteome

Cookie policy

We would like to use anonymized google analytics cookies to gather statistics on how uniprot.org is used in aggregate. Learn more

UniProt is an ELIXIR core data resource
Main funding by: National Institutes of Health