Gene
Entrez ID Entrez Gene ID - the GENE ID in NCBI Gene database.
23370
Gene name Gene Name - the full gene name approved by the HGNC.
Rho/Rac guanine nucleotide exchange factor 18
Gene symbol Gene Symbol - the official gene symbol approved by the HGNC.
ARHGEF18
Synonyms (NCBI Gene) Gene synonyms aliases
P114-RhoGEF, RP78, SA-RhoGEF, p114RhoGEF
Disease Acronyms (UniProt) Disease acronyms from UniProt database
RP78
Chromosome Chromosome number
19
Chromosome location Chromosomal Location - indicates the cytogenetic location of the gene or region on the chromosome.
19p13.2
Summary Summary of gene provided in NCBI Entrez Gene.
Rho GTPases are GTP binding proteins that regulate a wide spectrum of cellular functions. These cellular processes include cytoskeletal rearrangements, gene transcription, cell growth and motility. Activation of Rho GTPases is under the direct control of
SNPs SNP information provided by dbSNP.
SNP ID Visualize variation Clinical significance Consequence
rs767689418 G>C,T Pathogenic Missense variant, coding sequence variant, stop gained, genic downstream transcript variant
rs987233144 A>G Pathogenic Coding sequence variant, missense variant
rs1064793000 C>T Pathogenic Coding sequence variant, stop gained
rs1064793001 GGCTGGAGCAGGAGCGGGCCGAGC>- Pathogenic Coding sequence variant, genic downstream transcript variant, inframe deletion
rs1064793002 G>A Pathogenic Intron variant
miRNA miRNA information provided by mirtarbase database.
miRTarBase ID miRNA Experiments Reference
MIRT002801 hsa-miR-1-3p Microarray 15685193
MIRT002801 hsa-miR-1-3p Microarray 18668037
MIRT002801 hsa-miR-1-3p Microarray 15685193
MIRT030443 hsa-miR-24-3p Microarray 19748357
MIRT046963 hsa-miR-221-3p CLASH 23622248
Gene ontology (GO) Gene ontology information of associated ontologies with gene provided by GO database.
GO ID Ontology Definition Evidence Reference
GO:0005085 Function Guanyl-nucleotide exchange factor activity IDA 14512443
GO:0005515 Function Protein binding IPI 25753039
GO:0005829 Component Cytosol IDA
GO:0005829 Component Cytosol TAS
GO:0005856 Component Cytoskeleton IEA
Other IDs Other ids provides unique ids of gene in databases such as OMIM, HGNC, ENSEMBLE.
MIM HGNC e!Ensembl
616432 17090 ENSG00000104880
Protein
UniProt ID Q6ZSZ5
Protein name Rho guanine nucleotide exchange factor 18 (114 kDa Rho-specific guanine nucleotide exchange factor) (p114-Rho-GEF) (p114RhoGEF) (Septin-associated RhoGEF) (SA-RhoGEF)
Protein function Acts as a guanine nucleotide exchange factor (GEF) for RhoA GTPases. Its activation induces formation of actin stress fibers. Also acts as a GEF for RAC1, inducing production of reactive oxygen species (ROS). Does not act as a GEF for CDC42. The
Family and domains

Pfam

Accession ID Position in sequence Description Type
PF00621 RhoGEF 451 642 RhoGEF domain Domain
PF17838 PH_16 669 786 PH domain Domain
Tissue specificity TISSUE SPECIFICITY: Expressed in all tissues tested with highest expression in kidney and pancreas. Weakly or not expressed in liver, skeletal muscle and testis. Isoform 1: Expressed in eosinophils (PubMed:29601110). Isoform 2: Expressed in eosinophils (P
Sequence
MGDDQEDDFPRRLSESMEDLSLDLGALQGSEYLQDLGLGAPSHSQPGETPDSRPTGEEPG
RDSLFSSLAGSQDLSRRRSWERSRSCSESWRRLSLDASAVDEEPCLPRTLASLALNLPGG
GLKTWTQGCLSGGGTPAESPGKECDSPKKRGRSRSVPVSFYEIRSPEISPGLEVPTPPVQ
GLEPPVLECMEKDHVEPDHVLIVQQVLQELRQYHGARQRACMSASPGGAHSNLTWFEFLS
ESEDGAGKNEKSDKSTSVKRRLSCLRSRVTRQKEKGKSPAHLKDKGQDARERRECVNGHQ
LLQGTFSGPSSCPLCGKPFLSSASLKEHPRGTLLSDGSPALSRNVGMTVSQKGGPQPTPS
PAGPGTQLGPITGEMDEADSAFLKFKQTADDSLSLTSPNTESIFVEDPYTASLRSEIESD
GHEFEAESWSLAVDAAYAKKQKREVVKRQDVLYELMQTEVHHVRTLKIMLKVYSRALQEE
LQFSSKAIGRLFPCADDLLETHSHFLARLKERRQESLEEGSDRNYVIQKIGDLLVQQFSG
ENGERMKEKYGVFCSGHNEAVSHYKLLLQQNKKFQNLIKKIGNFSIVRRLGVQECILLVT
QRITKYPVLVERIIQNTEAGTEDYEDLTQALNLIKDIISQVD
AKVSECEKGQRLREIAGK
MDLKSSSKLKNGLTFRKEDMLQRQLHLEGMLCWKTTSGRLKDILAILLTDVLLLLQEKDQ
KYVFASVDSKPPVISLQKLIVREVANEEKAMFLISASLQGPEMYEIYTSSKEDRNAWMAH
IQRAVE
SCPDEEEGPFSLPEEERKVVEARATRLRDFQERLSMKDQLIAQSLLEKQQIYLE
MAEMGGLEDLPQPRGLFRGGDPSETLQGELILKSAMSEIEGIQSLICRQLGSANGQAEDG
GSSTGPPRRAETFAGYDCTNSPTKNGSFKKKVSSTDPRPRDWRGPPNSPDLKLSDSDIPG
SSEESPQVVEAPGTESDPRLPTVLESELVQRIQTLSQLLLNLQAVIAHQDSYVETQRAAI
QEREKQFRLQSTRGNLLLEQERQRNFEKQREERAALEKLQSQLRHEQQRWERERQWQHQE
LERAGARLQEREGEARQLRERLEQERAELERQRQAYQHDLERLREAQRAVERERERLELL
RRLKKQNTAPGALPPDTLAEAQPPSHPPSFNGEGLEGPRVSMLPSGVGPEYAERPEVARR
DSAPTENRLAKSDVPIQLLSATNQFQRQAAVQQQIPTKLAASTKGGKDKGGKSRGSQRWE
SSASFDLKQQLLLNKLMGKDESTSRNRRSLSPILPGRHSPAPPPDPGFPAPSPPPADSPS
EGFSLKAGGTALLPGPPAPSPLPATPLSAKEDASKEDVIFF
Sequence length 1361
Interactions View interactions
Pathways Pathway information has different metabolic/signaling pathways associated with genes.
  KEGG   Reactome
  Tight junction   NRAGE signals death through JNK
Rho GTPase cycle
TGF-beta receptor signaling in EMT (epithelial to mesenchymal transition)
G alpha (12/13) signalling events
Associated diseases Disease information provided by ClinVar, GenCC, and GWAS databases.
Causal
Disease term Disease name dbSNP ID References
Cataract Cataract rs118203965, rs118203966, rs104893685, rs121908938, rs104894175, rs121909048, rs28937573, rs121909049, rs121909050, rs74315488, rs80358200, rs80358203, rs121434643, rs56141211, rs132630322
View all (150 more)
Diabetes mellitus Diabetes Mellitus, Non-Insulin-Dependent rs587776515, rs61730328, rs606231121, rs606231122, rs79020217, rs77625743, rs78378398, rs606231123, rs1362648752, rs104893649, rs80356624, rs80356616, rs80356625, rs80356611, rs104894237
View all (293 more)
Glaucoma Glaucoma rs121918355, rs1566660365, rs1566635134, rs121918356, rs1566634475, rs28936700, rs55771538, rs28936701, rs104893622, rs55989760, rs72549387, rs104893628, rs2125316417, rs104893629, rs74315328
View all (29 more)
Hearing loss Conductive hearing loss, Sensorineural Hearing Loss (disorder) rs267607135, rs267606855, rs779841884, rs267606854, rs28942097, rs121908073, rs121908076, rs74315289, rs121908144, rs111033313, rs74315437, rs121908348, rs121908349, rs121908350, rs397515359
View all (184 more)
Unknown
Disease term Disease name Evidence References Source
Retinitis Pigmentosa retinitis pigmentosa GenCC
Hypertension Hypertension GWAS
Associations from Text Mining
Disease Name Relationship Type References
Carcinoma Squamous Cell Stimulate 23512329
Cleft Lip Associate 34024335
Coronary Disease Associate 30405854
Hypoxia Stimulate 30405854
Lymphatic Metastasis Associate 23512329
Neoplasms Associate 23512329
Neoplasms Squamous Cell Associate 23512329
Pulmonary Arterial Hypertension Associate 30405854