SOS1 is a signaling protein, which is involved in the following pathway(s).

Scaffold Protein(s)Related Pathway(s)
EGFRPAK1->MAP2K1->MAPK1->SOS1



SOS1 is a known signal protein, which is involved in the following pathway(s)

Scaffold Protein(s)Related Pathway(s)PMID
RANBP9MET->SOS118040864

Reference:RanBPM, a scaffolding protein in the immune and nervous systems.

PMID:18040864


The sequence of SOS1

Amino acids in red are phosphorylation sites determined by MS/MS

MQAQQLPYEF FSEENAPKWR GLLVPALKKV QGQVHPTLES NDDALQYVEE 50
LILQLLNMLC QAQPRSASDV EERVQKSFPH PIDKWAIADA QSAIEKRKRR 100
NPLSLPVEKI HPLLKEVLGY KIDHQVSVYI VAVLEYISAD ILKLVGNYVR 150
NIRHYEITKQ DIKVAMCADK VLMDMFHQDV EDINILSLTD EEPSTSGEQT 200
YYDLVKAFMA EIRQYIRELN LIIKVFREPF VSNSKLFSAN DVENIFSRIV 250
DIHELSVKLL GHIEDTVEMT DEGSPHPLVG SCFEDLAEEL AFDPYESYAR 300
DILRPGFHDR FLSQLSKPGA ALYLQSIGEG FKEAVQYVLP RLLLAPVYHC 350
LHYFELLKQL EEKSEDQEDK ECLKQAITAL LNVQSGMEKI CSKSLAKRRL 400
SESACRFYSQ QMKGKQLAIK KMNEIQKNID GWEGKDIGQC CNEFIMEGTL 450
TRVGAKHERH IFLFDGLMIC CKSNHGQPRL PGASNAEYRL KEKFFMRKVQ 500
INDKDDTNEY KHAFEIILKD ENSVIFSAKS AEEKNNWMAA LISLQYRSTL 550
ERMLDVTMLQ EEKEEQMRLP SADVYRFAEP DSEENIIFEE NMQPKAGIPI 600
IKAGTVIKLI ERLTYHMYAD PNFVRTFLTT YRSFCKPQEL LSLIIERFEI 650
PEPEPTEADR IAIENGDQPL SAELKRFRKE YIQPVQLRVL NVCRHWVEHH 700
FYDFERDAYL LQRMEEFIGT VRGKAMKKWV ESITKIIQRK KIARDNGPGH 750
NITFQSSPPT VEWHISRPGH IETFDLLTLH PIEIARQLTL LESDLYRAVQ 800
PSELVGSVWT KEDKEINSPN LLKMIRHTTN LTLWFEKCIV ETENLEERVA 850
VVSRIIEILQ VFQELNNFNG VLEVVSAMNS SPVYRLDHTF EQIPSRQKKI 900
LEEAHELSED HYKKYLAKLR SINPPCVPFF GIYLTNILKT EEGNPEVLKR 950
HGKELINFSK RRKVAEITGE IQQYQNQPYC LRVESDIKRF FENLNPMGNS 1000
MEKEFTDYLF NKSLEIEPRN PKPLPRFPKK YSYPLKSPGV RPSNPRPGTM 1050
RHPTPLQQEP RKISYSRIPE SETESTASAP NSPRTPLTPP PASGASSTTD 1100
VCSVFDSDHS SPFHSSNDTV FIQVTLPHGP RSASVSSISL TKGTDEVPVP 1150
PPVPPRRRPE SAPAESSPSK IMSKHLDSPP AIPPRQPTSK AYSPRYSISD 1200
RTSISDPPES PPLLPPREPV RTPDVFSSSP LHLQPPPLGK KSDHGNAFFP 1250
NSPSPFTPPP PQTPSPHGTR RHLPSPPLTQ EVDLHSIAGP PVPPRQSTSQ 1300
HIPKLPPKTY KREHTHPSMH RDGPPLLENA HSS

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