ENSG00000118873


Homo sapiens

Features
Gene ID: ENSG00000118873
  
Biological name :RAB3GAP2
  
Synonyms : Q9H2M9 / RAB3GAP2 / RAB3 GTPase activating non-catalytic protein subunit 2
  
Possible biological names infered from orthology :
  
Species: Homo sapiens
  
Chr. number: 1
Strand: -1
Band: q41
Gene start: 220148293
Gene end: 220272454
  
Corresponding Affymetrix probe sets: 202372_at (Human Genome U133 Plus 2.0 Array)   202373_s_at (Human Genome U133 Plus 2.0 Array)   202374_s_at (Human Genome U133 Plus 2.0 Array)   216057_at (Human Genome U133 Plus 2.0 Array)   243851_at (Human Genome U133 Plus 2.0 Array)   
  
Cross references: Ensembl peptide - ENSP00000418560
Ensembl peptide - ENSP00000420156
Ensembl peptide - ENSP00000351832
NCBI entrez gene - 25782     See in Manteia.
OMIM - 609275
RefSeq - NM_012414
RefSeq Peptide - NP_036546
swissprot - Q9H2M9
swissprot - F8WDJ2
swissprot - H7C4Y9
Ensembl - ENSG00000118873
  
Related genetic diseases (OMIM): 212720 - Martsolf syndrome, 212720
  614225 - Warburg micro syndrome 2, 614225
See expression report in BioGPS
See gene description in Wikigenes
See gene description in GeneCards
See co-cited genes in PubMed


Ortholog prediction (from Ensembl)
Ortholog nameID Species
 rab3gap2ENSDARG00000044136Danio rerio
 RAB3GAP2ENSGALG00000009503Gallus gallus
 Rab3gap2ENSMUSG00000039318Mus musculus


Paralog prediction (from Ensembl)
Paralog nameIDSimilarity(%)
No match


Protein motifs (from Interpro)
Interpro ID Name
 IPR015943  WD40/YVTN repeat-like-containing domain superfamily
 IPR026059  Rab3-GAP regulatory subunit
 IPR029257  Rab3GAP regulatory subunit, C-terminal
 IPR032839  Rab3-GAP regulatory subunit, N-terminal


Gene Ontology (GO)
TypeGO IDTermEv.Code
 biological_processGO:0006886 intracellular protein transport TAS
 biological_processGO:0043085 positive regulation of catalytic activity IEA
 biological_processGO:0043087 regulation of GTPase activity ISS
 biological_processGO:0043547 positive regulation of GTPase activity IEA
 biological_processGO:0097051 establishment of protein localization to endoplasmic reticulum membrane IMP
 biological_processGO:1903061 positive regulation of protein lipidation IMP
 biological_processGO:1903373 positive regulation of endoplasmic reticulum tubular network organization IMP
 biological_processGO:2000786 positive regulation of autophagosome assembly IMP
 cellular_componentGO:0005737 cytoplasm IEA
 cellular_componentGO:0005789 endoplasmic reticulum membrane TAS
 cellular_componentGO:0005829 cytosol TAS
 cellular_componentGO:0005886 plasma membrane IDA
 cellular_componentGO:0032991 protein-containing complex IDA
 molecular_functionGO:0005096 GTPase activator activity TAS
 molecular_functionGO:0005515 protein binding IPI
 molecular_functionGO:0008047 enzyme activator activity TAS
 molecular_functionGO:0017112 Rab guanyl-nucleotide exchange factor activity IMP
 molecular_functionGO:0017137 Rab GTPase binding IPI
 molecular_functionGO:0030234 enzyme regulator activity ISS
 molecular_functionGO:0046982 protein heterodimerization activity ISS


Pathways (from Reactome)
Pathway description
COPI-independent Golgi-to-ER retrograde traffic
RAB GEFs exchange GTP for GDP on RABs


Phenotype (from MGI, Zfin or HPO)
IDPhenotypeDefinition Genetic BG
 HP:0000007 Autosomal recessive inheritance "A mode of inheritance that is observed for traits related to a gene encoded on one of the autosomes (i.e., the human chromosomes 1-22) in which a trait manifests in homozygotes. In the context of medical genetics, autosomal recessive disorders manifest in homozygotes (with two copies of the mutant allele) or compound heterozygotes (whereby each copy of a gene has a distinct mutant allele)." [HPO:curators]
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 HP:0000028 Cryptorchidism "Absence of one or both testes from the scrotum owing to failure of the testis or testes to descend through the inguinal canal to the testis." [HPO:curators]
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 HP:0000044 Hypogonadotrophic hypogonadism "Hypogonadotropic hypogonadism is characterized by reduced function of the gonads (testes in males or ovaries in females) and results from the absence of the gonadal stimulating pituitary hormones: follicle stimulating hormone (FSH) and luteinizing hormone (LH)." [HPO:curators]
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 HP:0000046 Scrotal hypoplasia 
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 HP:0000054 Micropenis 
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 HP:0000059 Hypoplastic labia majora 
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 HP:0000060 Hypoplastic clitoris 
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 HP:0000064 Hypoplastic labia minora 
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 HP:0000126 Hydronephrosis 
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 HP:0000218 High palate "Height of the palate more than 2 SD above the mean (objective) or palatal height at the level of the first permanent molar more than twice the height of the teeth (subjective)." [pmid:19125428]
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 HP:0000221 Furrowed tongue "Accentuation of the grooves on the dorsal surface of the tongue." [pmid:19125428]
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 HP:0000232 Everted lower lip 
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 HP:0000248 Brachycephaly "Brachycephaly refers to a short, wide head, which is often caused by premature closure of both coronal sutures." [HPO:curators]
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 HP:0000252 Microcephaly "Microcephaly is a neurodevelopmental disorder in which the circumference of the head is more than two standard deviations smaller than the age- and gender-dependent norm." [HPO:curators]
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 HP:0000272 Malar hypoplasia "Underdeveloped midface region." [HPO:curators]
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 HP:0000286 Epicanthus "An epicanthal fold is a semilunar fold of skin that extends from the upper eyelid across the medial canthal area to the lower eyelid." [HPO:curators]
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 HP:0000294 Low frontal hairline "A condition in which the scalp hair is present at lower than usual areas of the forehead." [HPO:curators]
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 HP:0000322 Short philtrum 
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 HP:0000327 Hypoplasia of the maxilla "Underdevelopment of the `Maxilla` (FMA:9711)." [HPO:probinson]
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 HP:0000347 Mandibular hypoplasia "Underdevelopment of the mandible." [HPO:curators]
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 HP:0000358 Posteriorly rotated ears "A type of `abnormal location of the ears` (HP:0000357) in which the position of the ears is characterized by posterior rotation (the superior part of the ears is rotated towards the back of the head, and the inferior part of the ears towards the front)." [HPO:probinson]
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 HP:0000368 Low-set, posteriorly rotated ears 
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 HP:0000400 Large ears 
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 HP:0000426 Prominent nasal bridge 
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 HP:0000431 Broad nasal bridge "Increased horizontal dimension of the upper, bony part of the nose." [HPO:curators]
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 HP:0000455 Broad nasal tip 
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 HP:0000463 Nares, anteverted "Anteriorly-facing nostrils viewed with the head in the Frankfurt horizontal and the eyes of the observer level with the eyes of the subject." [pmid:19152422]
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 HP:0000480 Retinal coloboma 
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 HP:0000482 Microcornea "A congenital abnormality of the `cornea` (FMA:58238) in which the cornea and the anterior segment of the eye are smaller than normal. The horizontal diameter of the cornea does not reach 10 mm even in adulthood." [HPO:probinson]
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 HP:0000494 Downward slanting palpebral fissures 
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 HP:0000518 Cataract "A cataract is an opacity or clouding that develops in the crystalline `lens` (FMA:58241) of the eye or in its `capsule` (FMA:58881)." [HPO:probinson]
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 HP:0000519 Congenital cataract "A congenital `cataract` (HP:0000518)." [HPO:probinson]
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 HP:0000568 Microphthalmos "A developmental anomaly characterized by abnormal smallness of one or both eyes." [HPO:curators]
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 HP:0000601 Hypotelorism 
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 HP:0000648 Optic atrophy 
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 HP:0000649 Abnormality of vision evoked potentials 
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 HP:0000692 Misalignment of teeth 
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 HP:0000767 Pectus excavatum "A defect of the chest wall characterized by a depression of the sternum, giving the chest ("pectus") a caved-in ("excavatum") appearance." [HPO:curators]
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 HP:0000768 Pectus carinatum "A deformity of the chest caused by overgrowth of the ribs and characterized by protrusion of the sternum." [HPO:curators]
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 HP:0000823 Delayed puberty 
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 HP:0001249 Mental retardation 
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 HP:0001250 Seizures "Seizures are an intermittent `abnormality of the central nervous system` (FMA:HP:0002011) due to a sudden, excessive, disorderly discharge of cerebral neurons and characterized clinically by some combination of disturbance of sensation, loss of consciousness, impairment of psychic function, or convulsive movements." [HPO:probinson]
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 HP:0001252 Muscular hypotonia "Muscular hypotonia is an abnormally low muscle tone (the amount of tension or resistance to movement in a muscle), often involving reduced muscle strength. Hypotonia is characterized by a diminished resistance to passive stretching." [HPO:curators]
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 HP:0001257 Spasticity "A motor disorder characterized by a velocity-dependent increase in tonic stretch reflexes with increased muscle tone, exaggerated (hyperexcitable) tendon reflexes." [HPO:curators]
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 HP:0001263 Developmental retardation "A delay in the achievement of motor or mental milestones manifested prior to age 18 and generally associated with lifelong mental and/or physical impairments." [HPO:curators]
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 HP:0001302 Pachygyria "A congenital abnormality of the cerebral hemisphere chacterized by unusually thick gyrations (convolutions) of the cerebral cortex." [HPO:curators]
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 HP:0001320 Cerebellar vermis hypoplasia 
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 HP:0001371 Contractures 
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 HP:0001387 Joint stiffness "Joint stiffness is a perceived sensation of tightness in a joint or joints when attempting to move them after a period of inactivity. Joint stiffness typically subsides over time." [HPO:curators]
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 HP:0001511 Intrauterine growth retardation 
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 HP:0001635 Congestive heart failure "The presence of an abnormality of cardiac function that is responsible for the failure of the heart to pump blood at a rate that is commensurate with the needs of the tissues or a state in which abnormally elevated filling pressures are required for the heart to do so. Heart failure is frequently related to a defect in myocardial contraction." [HPO:curators]
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 HP:0001638 Cardiomyopathy 
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 HP:0001762 Talipes equinovarus "Also called clubfoot typically has 4 main components: inversion and adduction of the forefoot; inversion of the heel and hindfoot; equinus (limitation of extension) of the ankle and subtalar joint; and internal rotation of the leg. Clubfoot is a complex, multifactorial deformity with genetic and intrauterine factors. One popular theory postulates that a clubfoot is a result of intrauterine maldevelopment of the talus that leads to adduction and plantarflexion of the foot. On radiographic projection a clubfoot can be noted as parallel axes of talus and calcaneus." [HPO:curators]
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 HP:0001831 Brachydactyly (feet) 
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 HP:0001840 Metatarsus varus "Metatarsus varus (adductus) is one of the most common foot deformities, that is defined as a transverse plane deformity in Lisfranc s (tarsometatarsal) joints in which the metatarsals are deviated medially. The relationship between talus and calcaneus is normal. On inspection the toes angle abruptly towards the midline, creating a C-shaped lateral foot border with a prominent styloid process of the 5th metatarsal. The result is that the forefoot is twisted inwards relative to the heel, so that the sole faces the midline." [HPO:curators]
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 HP:0001845 Overriding toes "A congenital condition in which a toe is adducted, dorsifelxed, and medially deviated, generally lying over the metatarsal phalangeal joint of the adjacent toe. Usually, the fifth toe is affected." [HPO:curators]
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 HP:0002079 Hypoplasia of the corpus callosum "Underdevelopment of the corpus callosum." [HPO:curators]
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 HP:0002120 Cerebral cortical atrophy 
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 HP:0002126 Polymicrogyria "A congenital abnormality of the cerebral hemisphere characterized by an excessive number of small gyri (convolutions) on the surface of the brain." [HPO:curators]
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 HP:0002162 Low posterior hairline 
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 HP:0002205 Recurrent respiratory infections 
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 HP:0002230 Generalized hirsutism "Abnormally increased hair growth over much of the entire body." [HPO:curators]
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 HP:0002283 Diffuse brain atrophy 
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 HP:0002650 Scoliosis "The presence of an abnormal lateral curvature of the spine." [HPO:curators]
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 HP:0002779 Tracheomalacia 
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 HP:0002808 Kyphosis 
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 HP:0002938 Lumbar hyperlordosis 
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 HP:0003196 Nasal hypoplasia "Underdevelopment of the `nose` (FMA:46472)." [HPO:probinson]
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 HP:0003307 Hyperlordosis 
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 HP:0003992 Slender ulna 
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 HP:0004279 Hypoplastic hand 
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 HP:0004322 Decreased body height "A height below that which is expected according to age and gender norms. Although there is no universally accepted definition of short stature, many refer to "short stature" as height more than 2 standard deviations below the mean for age and gender (or below the 3rd percentile for age and gender dependent norms)." [HPO:curators]
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 HP:0004405 Prominent nipples 
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 HP:0004684 ankle valgus deformity 
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 HP:0005280 Depressed nasal root and bridge 
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 HP:0005484 Microcephaly, postnatal 
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 HP:0006887 Mental retardation, progressive "Mental retardation is defined as a decreased intelligence quotient of varying degree. The term progressive mental retardation should be used if intelligence decreases/deteriorates over time." [HPO:curators]
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 HP:0007370 Aplasia/Hypoplasia of the corpus callosum "Absence or underdevelopment of the corpus callosum." [HPO:curators]
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 HP:0007477 Abnormal dermatoglyphics "An abnormality of dermatoglyphs (fingerprints), which are present on fingers, palms, toes, and soles." [HPO:curators]
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 HP:0007495 Prematurely aged appearance 
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 HP:0007703 Abnormal retinal pigmentation 
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 HP:0007965 Absence of visual evoked potentials 
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 HP:0008388 Abnormality of the toenails 
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 HP:0008593 Prominent antitragus "Abnormally prominent antitragus." [HPO:curators]
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 HP:0008736 Hypoplasia of penis 
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 HP:0008872 Feeding problems in infancy 
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 HP:0008897 Growth retardation, progressive 
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 HP:0008936 Muscular hypotonia of the trunk "Muscular hypotonia (abnormally low muscle tone) affecting the musculature of the trunk." [HPO:curators]
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 HP:0009465 Ulnar deviation of fingers 
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 HP:0009738 Abnormal antihelix "An abnormal form of the antihelix, which is the curved prominence of cartilage, parallel with and in front of the helix, and which divides into the crura antihelicis, between which is a triangular depression, the fossa triangularis." [HPO:curators]
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 HP:0009803 Hypoplastic/small phalanges of the hand 
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 HP:0009830 Peripheral neuropathy "Peripheral neuropathy is a general term for any disorder of the peripheral nervous system. The main clinical features used to classify peripheral neuropathy are distribution, type (mainly demyelinating versus mainly axonal), duration, and course." [HPO:curators]
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 HP:0009832 Abnormality of the distal phalanges of the hand 
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 HP:0010049 Hypoplastic/short metacarpal bones 
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 HP:0010722 Asymmetry of the ears "A difference in size or shape between the left and right `ear` (FMA:52780 )." [HPO:probinson]
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 HP:0010864 Mental retardation, severe "Moderate mental retardation is defined as an intelligence quotient (IQ) in the range of 20-34." [HPO:probinson]
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 HP:0011300 Broad fingertip "Increased width of the distal segment of a finger." [pmid:19125433]
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 HP:0011344 Severe global developmental delay "A severe delay in the achievement of motor or mental milestones in the domains of development of a child." [DDD:hvfirth]
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 HP:0011800 Midface retrusion "Posterior positions and/or vertical shortening of the infraorbital and perialar regions, or increased concavity of the face and/or reduced nasolabial angle." [DDD:jclayton-smith]
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 HP:0100542 Abnormal localization of kidneys 
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 HP:0100704 Cortical visual impairment "A form of loss of vision caused by damage to the visual cortex rather than a defect in the eye." [HPO:probinson]
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Interacting proteins (from Reactome)
Interactor ID Name Interaction type
 ENSG00000203668 CHML / P26374 / CHM like, Rab escort protein 2  / reaction
 ENSG00000057608 GDI2 / P50395 / GDP dissociation inhibitor 2  / reaction
 ENSG00000188419 CHM / P24386 / CHM, Rab escort protein 1  / reaction
 ENSG00000099246 RAB18 / Q9NP72 / RAB18, member RAS oncogene family  / reaction / complex
 ENSG00000203879 GDI1 / P31150 / GDP dissociation inhibitor 1  / reaction
 ENSG00000115839 Q15042 / RAB3GAP1 / RAB3 GTPase activating protein catalytic subunit 1  / complex






 

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