General Information of Binding Target of SBP (BTS) (ID: ST00254)
BTS Name
Rho guanine nucleotide exchange factor 25
Synonyms
Guanine nucleotide exchange factor GEFT; Rac/Cdc42/Rho exchange factor GEFT; RhoA/Rac/Cdc42 guanine nucleotide exchange factor GEFT; p63RhoGEF
BTS Type
Protein
Gene Name
ARHGEF25
Organism
Homo sapiens (Human)
Function
May play a role in actin cytoskeleton reorganization in different tissues since its activation induces formation of actin stress fibers. It works as a guanine nucleotide exchange factor for Rho family of small GTPases. Links specifically G alpha q/11-coupled receptors to RHOA activation. May be an important regulator of processes involved in axon and dendrite formation. In neurons seems to be an exchange factor primarily for RAC1. Involved in skeletal myogenesis (By similarity).
UniProt ID
Q86VW2
UniProt Entry
ARHGP_HUMAN
PFam
PF00621
Gene ID
115557
Sequence
MRGGHKGGRCACPRVIRKVLAKCGCCFARGGRESYSIAGSEGSISASAASGLAAPSGPSS
GLSSGPCSPGPPGPVSGLRRWLDHSKHCLSVETEADSGQAGPYENWMLEPALATGEELPE
LTLLTTLLEGPGDKTQPPEEETLSQAPESEEEQKKKALERSMYVLSELVETEKMYVDDLG
QIVEGYMATMAAQGVPESLRGRDRIVFGNIQQIYEWHRDYFLQELQRCLKDPDWLAQLFI
KHERRLHMYVVYCQNKPKSEHVVSEFGDSYFEELRQQLGHRLQLNDLLIKPVQRIMKYQL
LLKDFLKYYNRAGMDTADLEQAVEVMCFVPKRCNDMMTLGRLRGFEGKLTAQGKLLGQDT
FWVTEPEAGGLLSSRGRERRVFLFEQIIIFSEALGGGVRGGTQPGYVYKNSIKVSCLGLE
GNLQGDPCRFALTSRGPEGGIQRYVLQAADPAISQAWIKHVAQILESQRDFLNALQSPIE
YQRRESQTNSLGRPRGPGVGSPGRIQLGDQAQGSTHTPINGSLPSLLLSPKGEVARALLP
LDKQALGDIPQAPHDSPPVSPTPKTPPCQARLAKLDEDEL
Sequence Length
580
Synthetic Binding Protein (SBP) Targeting This BTS
SBP Name Highest Status Mechanism Affinity Application Details Ref
Peptide aptamer anti-Tgat-GEF TRIP(E32G) Research Inhibitor N.A. Tumors [ICD-11: XH1N44]
SBP Info
[1], [1]
References
1 Aptamer-derived peptides as potent inhibitors of the oncogenic RhoGEF Tgat. Chem Biol. 2009 Apr 24;16(4):391-400.