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Aliases for OCRL Gene

Aliases for OCRL Gene

  • OCRL, Inositol Polyphosphate-5-Phosphatase 2 3 5
  • Lowe Oculocerebrorenal Syndrome Protein 3 4
  • Oculocerebrorenal Syndrome Of Lowe 2 3
  • INPP5F 3 4
  • OCRL1 3 4
  • Phosphatidylinositol Polyphosphate 5-Phosphatase 3
  • Inositol Polyphosphate 5-Phosphatase OCRL-1 3
  • EC 3.1.3.36 4
  • OCRL-1 3
  • NPHL2 3
  • LOCR 3

External Ids for OCRL Gene

Previous GeneCards Identifiers for OCRL Gene

  • GC0XP123319
  • GC0XP125520
  • GC0XP126619
  • GC0XP127379
  • GC0XP128399
  • GC0XP128501
  • GC0XP128673
  • GC0XP118081

Summaries for OCRL Gene

Entrez Gene Summary for OCRL Gene

  • This gene encodes an inositol polyphosphate 5-phosphatase. This protein is involved in regulating membrane trafficking and is located in numerous subcellular locations including the trans-Golgi network, clathrin-coated vesicles and, endosomes and the plasma membrane. This protein may also play a role in primary cilium formation. Mutations in this gene cause oculocerebrorenal syndrome of Lowe and also Dent disease. Alternate splicing results in multiple transcript variants. [provided by RefSeq, Jan 2016]

GeneCards Summary for OCRL Gene

OCRL (OCRL, Inositol Polyphosphate-5-Phosphatase) is a Protein Coding gene. Diseases associated with OCRL include Lowe Syndrome and Dent Disease 2. Among its related pathways are Inositol phosphate metabolism (KEGG) and Inositol phosphate metabolism (REACTOME). GO annotations related to this gene include GTPase activator activity and phosphatidylinositol-4,5-bisphosphate 5-phosphatase activity. An important paralog of this gene is INPP5B.

UniProtKB/Swiss-Prot for OCRL Gene

  • Converts phosphatidylinositol 4,5-bisphosphate to phosphatidylinositol 4-phosphate. Also converts inositol 1,4,5-trisphosphate to inositol 1,4-bisphosphate and inositol 1,3,4,5-tetrakisphosphate to inositol 1,3,4-trisphosphate (PubMed:25869668, PubMed:7761412, PubMed:9430698). May function in lysosomal membrane trafficking by regulating the specific pool of phosphatidylinositol 4,5-bisphosphate that is associated with lysosomes. Involved in primary cilia assembly (PubMed:22228094, PubMed:22543976).

Gene Wiki entry for OCRL Gene

No data available for CIViC summary , Tocris Summary , PharmGKB "VIP" Summary , fRNAdb sequence ontologies and piRNA Summary for OCRL Gene

Genomics for OCRL Gene

Regulatory Elements for OCRL Gene

Enhancers for OCRL Gene
GeneHancer Identifier Enhancer Score Enhancer Sources Gene-Enhancer Score TSS distance (kb) Number of Genes Away Size (kb) Transcription Factor Binding Sites within enhancer Gene Targets for Enhancer
GH0XG129539 0.9 ENCODE 0.4 +8.0 7985 2.2 FOXA2 ARID4B SIN3A ZNF48 ZNF143 SP5 PPARG ZNF610 HNF4A CTCF OCRL APLN
GH0XG129577 0.8 ENCODE 0.3 +44.9 44926 1.1 ZSCAN4 BACH1 FOSL1 ZNF316 GATA2 EGR1 NFE2 MAFK NFE2L2 RFX1 OCRL APLN
GH0XG129603 1 Ensembl ENCODE 0.2 +71.5 71534 1.3 TBP PKNOX1 TAF1 ZKSCAN1 GTF3C2 GLIS2 POLR3A POLR2A ADNP RCOR1 XPNPEP2 UTP14A APLN OCRL
GH0XG129607 1 Ensembl ENCODE 0.2 +74.4 74367 0.2 CTCF ZNF654 KLF1 TRIM22 REST RAD21 ZNF366 ZNF143 U2AF1 SMC3 XPNPEP2 APLN ZDHHC9 UTP14A OCRL
GH0XG129605 0.9 Ensembl ENCODE 0.2 +72.8 72793 0.9 CTCF ZNF654 TRIM22 ZHX2 ZNF76 GLI4 RAD21 IKZF1 ZNF524 CREB1 XPNPEP2 ZDHHC9 APLN UTP14A OCRL
- Elite enhancer and/or Elite enhancer-gene association Download GeneHancer data dump

Enhancers around OCRL on UCSC Golden Path with GeneCards custom track

Genomic Location for OCRL Gene

Chromosome:
X
Start:
129,532,740 bp from pter
End:
129,592,561 bp from pter
Size:
59,822 bases
Orientation:
Plus strand

Genomic View for OCRL Gene

Genes around OCRL on UCSC Golden Path with GeneCards custom track

Cytogenetic band:
OCRL Gene in genomic location: bands according to Ensembl, locations according to GeneLoc (and/or Entrez Gene and/or Ensembl if different)
Genomic Location for OCRL Gene
GeneLoc Logo Genomic Neighborhood Exon StructureGene Density

RefSeq DNA sequence for OCRL Gene

Proteins for OCRL Gene

  • Protein details for OCRL Gene (UniProtKB/Swiss-Prot)

    Protein Symbol:
    Q01968-OCRL_HUMAN
    Recommended name:
    Inositol polyphosphate 5-phosphatase OCRL-1
    Protein Accession:
    Q01968
    Secondary Accessions:
    • A6NKI1
    • A8KAP2
    • B7ZLX2
    • O60800
    • Q15684
    • Q15774
    • Q4VY09
    • Q4VY10
    • Q5JQF1
    • Q5JQF2
    • Q9UJG5
    • Q9UMA5

    Protein attributes for OCRL Gene

    Size:
    901 amino acids
    Molecular mass:
    104205 Da
    Quaternary structure:
    • Interacts with APPL1, FAM109A/SES1 and FAM109B/SES2; APPL1-binding and FAM109A-binding are mutually exclusive. Interacts with clathrin heavy chain. Interacts with several Rab GTPases, at least RAB1B, RAB5A, RAB6A, RAB8A and RAB31; these interactions may play a dual role in targeting OCRL to the specific membranes and stimulating the phosphatase activity. Interaction with RAB8A modulates OCRL recruitment to cilia. Interacts with INPP5F (PubMed:25869668).
    SequenceCaution:
    • Sequence=AAA59964.2; Type=Erroneous initiation; Note=Translation N-terminally shortened.; Evidence={ECO:0000305};

    Three dimensional structures from OCA and Proteopedia for OCRL Gene

    Alternative splice isoforms for OCRL Gene

    UniProtKB/Swiss-Prot:

neXtProt entry for OCRL Gene

Post-translational modifications for OCRL Gene

  • Ubiquitination at Lys127, posLast=449449, posLast=461461, Lys578, and Lys701
  • Modification sites at PhosphoSitePlus

Other Protein References for OCRL Gene

No data available for DME Specific Peptides for OCRL Gene

Domains & Families for OCRL Gene

Gene Families for OCRL Gene

Graphical View of Domain Structure for InterPro Entry

Q01968

UniProtKB/Swiss-Prot:

OCRL_HUMAN :
  • The ASH (ASPM-SPD2-Hydin) and RhoGAP (Rho GTPase activating) domains form a single folding module. The ASH domain has an immunoglobulin-like fold, the Rho-GAP domain lacks the catalytic arginine and is catalytically inactive. The ASH-RhoGAP module regulates the majority of the protein-protein interactions currently described. The ASH domain mediates association with membrane-targeting Rab GTPases. The Rho-GAP domain interacts with the endocytic adapter APPL1, which is then displaced by FAM109A and FAM109B as endosomes mature.
  • Belongs to the inositol 1,4,5-trisphosphate 5-phosphatase type II family.
Domain:
  • The ASH (ASPM-SPD2-Hydin) and RhoGAP (Rho GTPase activating) domains form a single folding module. The ASH domain has an immunoglobulin-like fold, the Rho-GAP domain lacks the catalytic arginine and is catalytically inactive. The ASH-RhoGAP module regulates the majority of the protein-protein interactions currently described. The ASH domain mediates association with membrane-targeting Rab GTPases. The Rho-GAP domain interacts with the endocytic adapter APPL1, which is then displaced by FAM109A and FAM109B as endosomes mature.
Family:
  • Belongs to the inositol 1,4,5-trisphosphate 5-phosphatase type II family.
genes like me logo Genes that share domains with OCRL: view

Function for OCRL Gene

Molecular function for OCRL Gene

UniProtKB/Swiss-Prot CatalyticActivity:
1-phosphatidyl-1D-myo-inositol 4,5-bisphosphate + H(2)O = 1-phosphatidyl-1D-myo-inositol 4-phosphate + phosphate.
UniProtKB/Swiss-Prot Function:
Converts phosphatidylinositol 4,5-bisphosphate to phosphatidylinositol 4-phosphate. Also converts inositol 1,4,5-trisphosphate to inositol 1,4-bisphosphate and inositol 1,3,4,5-tetrakisphosphate to inositol 1,3,4-trisphosphate (PubMed:25869668, PubMed:7761412, PubMed:9430698). May function in lysosomal membrane trafficking by regulating the specific pool of phosphatidylinositol 4,5-bisphosphate that is associated with lysosomes. Involved in primary cilia assembly (PubMed:22228094, PubMed:22543976).

Enzyme Numbers (IUBMB) for OCRL Gene

Gene Ontology (GO) - Molecular Function for OCRL Gene

GO ID Qualified GO term Evidence PubMed IDs
GO:0004439 phosphatidylinositol-4,5-bisphosphate 5-phosphatase activity TAS --
GO:0005096 GTPase activator activity TAS --
GO:0005515 protein binding IPI 12915445
GO:0016787 hydrolase activity IEA --
GO:0034596 phosphatidylinositol phosphate 4-phosphatase activity TAS --
genes like me logo Genes that share ontologies with OCRL: view
genes like me logo Genes that share phenotypes with OCRL: view

Human Phenotype Ontology for OCRL Gene

HPO Id HPO Name Alternative Ids Definition Synonyms

Animal Models for OCRL Gene

MGI Knock Outs for OCRL:

Animal Model Products

CRISPR Products

miRNA for OCRL Gene

miRTarBase miRNAs that target OCRL

Inhibitory RNA Products

Clone Products

  • Addgene plasmids for OCRL
  • Applied Biological Materials Clones for OCRL

No data available for Transcription Factor Targets and HOMER Transcription for OCRL Gene

Localization for OCRL Gene

Subcellular locations from UniProtKB/Swiss-Prot for OCRL Gene

Cytoplasmic vesicle, phagosome membrane. Early endosome membrane. Membrane, clathrin-coated pit. Cell projection, cilium, photoreceptor outer segment. Cell projection, cilium. Cytoplasmic vesicle. Endosome. Golgi apparatus, trans-Golgi network. Note=Also found on macropinosomes. {ECO:0000269 PubMed:25869668}.

Subcellular locations from

COMPARTMENTS
Extracellular space Cytosol Plasma membrane Cytoskeleton Lysosome Endosome Peroxisome ER Golgi Apparatus Nucleus Mitochondrion 0 1 2 3 4 5 Confidence
COMPARTMENTS Subcellular localization image for OCRL gene
Compartment Confidence
plasma membrane 5
extracellular 5
nucleus 5
cytosol 5
golgi apparatus 5
endosome 5
cytoskeleton 2
mitochondrion 1
lysosome 1

Gene Ontology (GO) - Cellular Components for OCRL Gene

GO ID Qualified GO term Evidence PubMed IDs
GO:0001750 photoreceptor outer segment IEA,IDA 22543976
GO:0005634 nucleus IDA 12915445
GO:0005737 cytoplasm IDA 12915445
GO:0005768 endosome IEA --
GO:0005769 early endosome IDA 21233288
genes like me logo Genes that share ontologies with OCRL: view

Pathways & Interactions for OCRL Gene

genes like me logo Genes that share pathways with OCRL: view

Gene Ontology (GO) - Biological Process for OCRL Gene

GO ID Qualified GO term Evidence PubMed IDs
GO:0001701 in utero embryonic development IEA --
GO:0006629 lipid metabolic process TAS,NAS 1321346
GO:0006661 phosphatidylinositol biosynthetic process TAS --
GO:0007165 signal transduction IEA --
GO:0030030 cell projection organization IEA --
genes like me logo Genes that share ontologies with OCRL: view

No data available for SIGNOR curated interactions for OCRL Gene

Drugs & Compounds for OCRL Gene

(6) Drugs for OCRL Gene - From: PharmGKB, ClinicalTrials, HMDB, and Novoseek

Name Status Disease Links Group Role Mechanism of Action Clinical Trials
Tenofovir Approved, Investigational Pharma HIV reverse transcriptase inhibitor 759
Phosphoric acid Approved Pharma 0
Water Approved Pharma 0
Hemostatics Pharma 1443

(9) Additional Compounds for OCRL Gene - From: HMDB and Novoseek

Name Synonyms Role CAS Number PubChem IDs PubMed IDs
1-Phosphatidyl-D-myo-inositol
  • (3-Phosphatidyl)-1-D-inositol
  • 1,2-Diacyl-sn-glycero-3-phosphoinositol
  • 1-Phosphatidyl-1D-myo-inositol
  • 1-Phosphatidyl-myo-inositol
  • Phosphatidyl-1D-myo-inositol
Hydrogen carbonate
  • Bicarbonate
  • Bicarbonate (HCO3-)
  • Bicarbonate anion
  • Bicarbonate ion
  • Bicarbonate ion (HCO31-)
71-52-3
Phosphate
  • NFB Orthophosphate
  • O-Phosphoric acid
  • Ortho-phosphate
  • Orthophosphate (PO43-)
  • Orthophosphate(3-)
14265-44-2
genes like me logo Genes that share compounds with OCRL: view

Transcripts for OCRL Gene

Unigene Clusters for OCRL Gene

Oculocerebrorenal syndrome of Lowe:
Representative Sequences:

CRISPR Products

Inhibitory RNA Products

Clone Products

  • Addgene plasmids for OCRL
  • Applied Biological Materials Clones for OCRL

Alternative Splicing Database (ASD) splice patterns (SP) for OCRL Gene

ExUns: 1 ^ 2 ^ 3a · 3b ^ 4 ^ 5 ^ 6 ^ 7a · 7b ^ 8 ^ 9 ^ 10 ^ 11 ^ 12 ^ 13 ^ 14a · 14b ^ 15 ^ 16 ^ 17 ^ 18 ^ 19 ^ 20 ^ 21 ^ 22 ^ 23 ^
SP1: - -
SP2: - - -
SP3: - - -
SP4: - -
SP5:

ExUns: 24 ^ 25 ^ 26a · 26b
SP1:
SP2:
SP3:
SP4:
SP5:

Relevant External Links for OCRL Gene

GeneLoc Exon Structure for
OCRL
ECgene alternative splicing isoforms for
OCRL

Expression for OCRL Gene

mRNA expression in normal human tissues from GTEx, Illumina, BioGPS, and CGAP SAGE for OCRL Gene

Protein differential expression in normal tissues from HIPED for OCRL Gene

This gene is overexpressed in Pancreatic juice (22.4) and Testis (15.1).

Integrated Proteomics: protein expression in normal tissues and cell lines from ProteomicsDB, PaxDb, MaxQB, and MOPED for OCRL Gene



NURSA nuclear receptor signaling pathways regulating expression of OCRL Gene:

OCRL

SOURCE GeneReport for Unigene cluster for OCRL Gene:

Hs.126357

mRNA Expression by UniProt/SwissProt for OCRL Gene:

Q01968-OCRL_HUMAN
Tissue specificity: Brain, skeletal muscle, heart, kidney, lung, placenta and fibroblasts. Expressed in the retina and the retinal pigment epithelium.

Evidence on tissue expression from TISSUES for OCRL Gene

  • Nervous system(4.7)
  • Kidney(4.6)

Phenotype-based relationships between genes and organs from Gene ORGANizer for OCRL Gene

Germ Layers:
  • ectoderm
  • endoderm
  • mesoderm
Systems:
  • cardiovascular
  • digestive
  • endocrine
  • immune
  • integumentary
  • nervous
  • reproductive
  • respiratory
  • skeletal muscle
  • skeleton
  • urinary
Organs:
Head and neck:
  • brain
  • cerebellum
  • cheek
  • chin
  • cranial nerve
  • ear
  • eye
  • face
  • forehead
  • head
  • jaw
  • larynx
  • mandible
  • maxilla
  • mouth
  • neck
  • outer ear
  • parathyroid
  • skull
  • thyroid
  • tooth
  • vocal cord
Thorax:
  • chest wall
  • clavicle
  • esophagus
  • heart
  • lung
  • rib
  • rib cage
  • scapula
  • sternum
Abdomen:
  • duodenum
  • intestine
  • kidney
  • large intestine
  • liver
  • pancreas
  • small intestine
  • stomach
Pelvis:
  • pelvis
  • placenta
  • rectum
  • testicle
  • ureter
  • urinary bladder
  • uterus
Limb:
  • ankle
  • arm
  • digit
  • elbow
  • femur
  • fibula
  • finger
  • foot
  • forearm
  • hand
  • hip
  • humerus
  • knee
  • lower limb
  • radius
  • shin
  • shoulder
  • thigh
  • tibia
  • toe
  • ulna
  • upper limb
  • wrist
General:
  • blood
  • blood vessel
  • coagulation system
  • hair
  • peripheral nerve
  • peripheral nervous system
  • skin
  • spinal column
  • spinal cord
  • vertebrae
genes like me logo Genes that share expression patterns with OCRL: view

Primer Products

No data available for mRNA expression in embryonic tissues and stem cells from LifeMap Discovery , mRNA differential expression in normal tissues and Protein tissue co-expression partners for OCRL Gene

Orthologs for OCRL Gene

This gene was present in the common ancestor of animals.

Orthologs for OCRL Gene

Organism Taxonomy Gene Similarity Type Details
chimpanzee
(Pan troglodytes)
Mammalia OCRL 34 35
  • 99.36 (n)
cow
(Bos Taurus)
Mammalia OCRL 34 35
  • 92.53 (n)
dog
(Canis familiaris)
Mammalia OCRL 34 35
  • 92.07 (n)
rat
(Rattus norvegicus)
Mammalia Ocrl 34
  • 90.43 (n)
mouse
(Mus musculus)
Mammalia Ocrl 34 16 35
  • 88.78 (n)
platypus
(Ornithorhynchus anatinus)
Mammalia OCRL 35
  • 86 (a)
OneToOne
oppossum
(Monodelphis domestica)
Mammalia -- 35
  • 78 (a)
OneToMany
-- 35
  • 75 (a)
OneToMany
chicken
(Gallus gallus)
Aves OCRL 34 35
  • 74.55 (n)
lizard
(Anolis carolinensis)
Reptilia OCRL 35
  • 79 (a)
OneToOne
tropical clawed frog
(Silurana tropicalis)
Amphibia ocrl 34
  • 70.74 (n)
African clawed frog
(Xenopus laevis)
Amphibia Xl.5376 34
zebrafish
(Danio rerio)
Actinopterygii LOC100329312 34
  • 64.33 (n)
ocrl 35 35
  • 59 (a)
OneToMany
Dr.15136 34
fruit fly
(Drosophila melanogaster)
Insecta Ocrl 34 35
  • 48.12 (n)
EG:86E4.5 36
  • 33 (a)
African malaria mosquito
(Anopheles gambiae)
Insecta AgaP_AGAP010556 34
  • 47.24 (n)
worm
(Caenorhabditis elegans)
Secernentea C16C2.3 36
  • 30 (a)
ocrl-1 35
  • 30 (a)
OneToMany
sea squirt
(Ciona savignyi)
Ascidiacea -- 35
  • 48 (a)
ManyToMany
-- 35
  • 40 (a)
ManyToMany
Species where no ortholog for OCRL was found in the sources mined by GeneCards:
  • A. gosspyii yeast (Ashbya gossypii)
  • Actinobacteria (Mycobacterium tuberculosis)
  • Alicante grape (Vitis vinifera)
  • alpha proteobacteria (Wolbachia pipientis)
  • amoeba (Dictyostelium discoideum)
  • Archea (Pyrococcus horikoshii)
  • baker's yeast (Saccharomyces cerevisiae)
  • barley (Hordeum vulgare)
  • beta proteobacteria (Neisseria meningitidis)
  • bread mold (Neurospora crassa)
  • Chromalveolata (Phytophthora infestans)
  • common water flea (Daphnia pulex)
  • corn (Zea mays)
  • E. coli (Escherichia coli)
  • filamentous fungi (Aspergillus nidulans)
  • Firmicute bacteria (Streptococcus pneumoniae)
  • fission yeast (Schizosaccharomyces pombe)
  • green algae (Chlamydomonas reinhardtii)
  • honey bee (Apis mellifera)
  • K. lactis yeast (Kluyveromyces lactis)
  • loblloly pine (Pinus taeda)
  • malaria parasite (Plasmodium falciparum)
  • medicago trunc (Medicago Truncatula)
  • moss (Physcomitrella patens)
  • orangutan (Pongo pygmaeus)
  • pig (Sus scrofa)
  • rainbow trout (Oncorhynchus mykiss)
  • rice (Oryza sativa)
  • rice blast fungus (Magnaporthe grisea)
  • schistosome parasite (Schistosoma mansoni)
  • sea anemone (Nematostella vectensis)
  • sea urchin (Strongylocentrotus purpuratus)
  • sorghum (Sorghum bicolor)
  • soybean (Glycine max)
  • stem rust fungus (Puccinia graminis)
  • sugarcane (Saccharum officinarum)
  • thale cress (Arabidopsis thaliana)
  • tomato (Lycopersicon esculentum)
  • toxoplasmosis (Toxoplasma gondii)
  • Trichoplax (Trichoplax adhaerens)
  • wheat (Triticum aestivum)

Evolution for OCRL Gene

ENSEMBL:
Gene Tree for OCRL (if available)
TreeFam:
Gene Tree for OCRL (if available)

Paralogs for OCRL Gene

Paralogs for OCRL Gene

(1) SIMAP similar genes for OCRL Gene using alignment to 3 proteins:

genes like me logo Genes that share paralogs with OCRL: view

Variants for OCRL Gene

Sequence variations from dbSNP and Humsavar for OCRL Gene

SNP ID Clin Chr 0X pos Sequence Context AA Info Type
rs137853260 Pathogenic, Lowe oculocerebrorenal syndrome (OCRL) [MIM:309000] 129,569,296(+) TGACC(A/G)AATTC reference, missense
rs137853261 Pathogenic, Lowe oculocerebrorenal syndrome (OCRL) [MIM:309000] 129,569,369(+) GACCA(C/G)AAGCC reference, missense
rs137853262 Pathogenic, Dent disease 2 (DD2) [MIM:300555] 129,567,333(+) TAAGT(A/G)TGACT reference, missense
rs137853263 other, Dent disease 2 (DD2) [MIM:300555], Lowe oculocerebrorenal syndrome (OCRL) [MIM:309000] 129,562,396(+) TGGTG(C/T)GCCTT reference, missense
rs137853828 untested, Lowe oculocerebrorenal syndrome (OCRL) [MIM:309000] 129,560,552(+) TAGAT(C/T)TTTTG reference, missense

Structural Variations from Database of Genomic Variants (DGV) for OCRL Gene

Variant ID Type Subtype PubMed ID
esv2758893 CNV gain+loss 17122850
nsv508800 CNV insertion 20534489
nsv7086 CNV insertion 18451855

Variation tolerance for OCRL Gene

Residual Variation Intolerance Score: 10.7% of all genes are more intolerant (likely to be disease-causing)
Gene Damage Index Score: 1.52; 29.51% of all genes are more intolerant (likely to be disease-causing)

Relevant External Links for OCRL Gene

Human Gene Mutation Database (HGMD)
OCRL
SNPedia medical, phenotypic, and genealogical associations of SNPs for
OCRL

No data available for Polymorphic Variants from UniProtKB/Swiss-Prot for OCRL Gene

Disorders for OCRL Gene

MalaCards: The human disease database

(14) MalaCards diseases for OCRL Gene - From: OMIM, ClinVar, GeneTests, Orphanet, Swiss-Prot, DISEASES, Novoseek, and GeneCards

Disorder Aliases PubMed IDs
lowe syndrome
  • lowe oculocerebrorenal syndrome
dent disease 2
  • ocrl-related dent disease
dent disease
  • dent disease 2
cataract-glaucoma
  • cataract-glaucoma syndrome
fanconi syndrome
  • adult fanconi anemia
- elite association - COSMIC cancer census association via MalaCards
Search OCRL in MalaCards View complete list of genes associated with diseases

UniProtKB/Swiss-Prot

OCRL_HUMAN
  • Dent disease 2 (DD2) [MIM:300555]: A renal disease belonging to the Dent disease complex, a group of disorders characterized by proximal renal tubular defect, hypercalciuria, nephrocalcinosis, and renal insufficiency. The spectrum of phenotypic features is remarkably similar in the various disorders, except for differences in the severity of bone deformities and renal impairment. Characteristic abnormalities include low-molecular-weight proteinuria and other features of Fanconi syndrome, such as glycosuria, aminoaciduria, and phosphaturia, but typically do not include proximal renal tubular acidosis. Progressive renal failure is common, as are nephrocalcinosis and kidney stones. {ECO:0000269 PubMed:15627218, ECO:0000269 PubMed:17384968, ECO:0000269 PubMed:21031565}. Note=The disease is caused by mutations affecting the gene represented in this entry.
  • Lowe oculocerebrorenal syndrome (OCRL) [MIM:309000]: X-linked multisystem disorder affecting eyes, nervous system, and kidney. It is characterized by hydrophthalmia, cataract, mental retardation, vitamin D-resistant rickets, aminoaciduria, and reduced ammonia production by the kidney. Ocular abnormalities include cataract, glaucoma, microphthalmos, and decreased visual acuity. Developmental delay, hypotonia, behavior abnormalities, and areflexia are also present. Renal tubular involvement is characterized by impaired reabsorption of bicarbonate, amino acids, and phosphate. Musculoskeletal abnormalities such as joint hypermobility, dislocated hips, and fractures may develop as consequences of renal tubular acidosis and hypophosphatemia. Cataract is the only significant manifestation in carriers and is detected by slit-lamp examination. {ECO:0000269 PubMed:10767176, ECO:0000269 PubMed:10923037, ECO:0000269 PubMed:19168822, ECO:0000269 PubMed:20133602, ECO:0000269 PubMed:21031565, ECO:0000269 PubMed:21233288, ECO:0000269 PubMed:9199559, ECO:0000269 PubMed:9632163, ECO:0000269 PubMed:9682219, ECO:0000269 PubMed:9788721}. Note=The disease is caused by mutations affecting the gene represented in this entry.

Relevant External Links for OCRL

Atlas of Genetics and Cytogenetics in Oncology and Haematology:
OCRL
genes like me logo Genes that share disorders with OCRL: view

No data available for Genatlas for OCRL Gene

Publications for OCRL Gene

  1. OCRL1 mutations in patients with Dent disease phenotype in Japan. (PMID: 17384968) Sekine T. … Igarashi T. (Pediatr. Nephrol. 2007) 3 4 22 64
  2. Dent disease with mutations in OCRL1. (PMID: 15627218) Hoopes R.R. Jr. … Scheinman S.J. (Am. J. Hum. Genet. 2005) 3 4 22 64
  3. Carrier assessment in families with Lowe oculocerebrorenal syndrome: novel mutations in the OCRL1 gene and correlation of direct DNA diagnosis with ocular examination. (PMID: 10767176) Roeschinger W. … Kammerer S. (Mol. Genet. Metab. 2000) 3 4 22 64
  4. OCRL1 mutation analysis in French Lowe syndrome patients: implications for molecular diagnosis strategy and genetic counseling. (PMID: 10923037) Monnier N. … Lunardi J. (Hum. Mutat. 2000) 3 4 22 64
  5. Oculocerebrorenal syndrome of Lowe: three mutations in the OCRL1 gene derived from three patients with different phenotypes. (PMID: 9632163) Kawano T. … Matsuda I. (Am. J. Med. Genet. 1998) 3 4 22 64

Products for OCRL Gene

  • Addgene plasmids for OCRL

Sources for OCRL Gene

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