ENSG00000164692


Homo sapiens

Features
Gene ID: ENSG00000164692
  
Biological name :COL1A2
  
Synonyms : COL1A2 / collagen type I alpha 2 chain / P08123
  
Possible biological names infered from orthology :
  
Species: Homo sapiens
  
Chr. number: 7
Strand: 1
Band: q21.3
Gene start: 94394561
Gene end: 94431232
  
Corresponding Affymetrix probe sets: 202403_s_at (Human Genome U133 Plus 2.0 Array)   202404_s_at (Human Genome U133 Plus 2.0 Array)   229218_at (Human Genome U133 Plus 2.0 Array)   
  
Cross references: Ensembl peptide - ENSP00000297268
Ensembl peptide - ENSP00000477719
NCBI entrez gene - 1278     See in Manteia.
OMIM - 120160
RefSeq - NM_000089
RefSeq Peptide - NP_000080
swissprot - A0A0S2Z3H5
swissprot - A0A087WTA8
swissprot - P08123
Ensembl - ENSG00000164692
  
Related genetic diseases (OMIM): 617821 - Ehlers-Danlos syndrome, arthrochalasia type, 2, 617821
  225320 - Ehlers-Danlos syndrome, cardiac valvular type, 225320
  166210 - Osteogenesis imperfecta, type II, 166210
  166220 - Osteogenesis imperfecta, type IV, 166220
  259420 - imperfecta, type III, 259420
  166710 - {Osteoporosis, postmenopausal}, 166710
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
 col1a2ENSDARG00000020007Danio rerio
 COL1A2ENSGALG00000009641Gallus gallus
 Col1a2ENSMUSG00000029661Mus musculus


Paralog prediction (from Ensembl)
Paralog nameIDSimilarity(%)
COL2A1 / P02458 / collagen type II alpha 1 chainENSG0000013921965
COL1A1 / P02452 / collagen type I alpha 1 chainENSG0000010882165
COL5A2 / P05997 / collagen type V alpha 2 chainENSG0000020426257
COL3A1 / P02461 / collagen type III alpha 1 chainENSG0000016854257
COL5A1 / P20908 / collagen type V alpha 1 chainENSG0000013063546
P12107 / COL11A1 / collagen type XI alpha 1 chainENSG0000006071845
COL5A3 / P25940 / collagen type V alpha 3 chainENSG0000008057343
P13942 / COL11A2 / collagen type XI alpha 2 chainENSG0000020424843
Q8IZC6 / COL27A1 / collagen type XXVII alpha 1 chainENSG0000019673939
Q17RW2 / COL24A1 / collagen type XXIV alpha 1 chainENSG0000017150236


Protein motifs (from Interpro)
Interpro ID Name
 IPR000885  Fibrillar collagen, C-terminal
 IPR008160  Collagen triple helix repeat
 IPR014716  Fibrinogen, alpha/beta/gamma chain, C-terminal globular, subdomain 1
 IPR016133  Insect cysteine-rich antifreeze protein


Gene Ontology (GO)
TypeGO IDTermEv.Code
 biological_processGO:0001501 skeletal system development IMP
 biological_processGO:0001568 blood vessel development IMP
 biological_processGO:0007179 transforming growth factor beta receptor signaling pathway IDA
 biological_processGO:0007266 Rho protein signal transduction IDA
 biological_processGO:0007596 blood coagulation TAS
 biological_processGO:0008217 regulation of blood pressure IMP
 biological_processGO:0019221 cytokine-mediated signaling pathway TAS
 biological_processGO:0030168 platelet activation TAS
 biological_processGO:0030198 extracellular matrix organization TAS
 biological_processGO:0030199 collagen fibril organization IMP
 biological_processGO:0030574 collagen catabolic process TAS
 biological_processGO:0042476 odontogenesis NAS
 biological_processGO:0043589 skin morphogenesis IMP
 biological_processGO:0050776 regulation of immune response TAS
 biological_processGO:0050900 leukocyte migration TAS
 biological_processGO:0070208 protein heterotrimerization IEA
 biological_processGO:0071230 cellular response to amino acid stimulus IEA
 cellular_componentGO:0005576 extracellular region IDA
 cellular_componentGO:0005581 collagen trimer IEA
 cellular_componentGO:0005584 collagen type I trimer TAS
 cellular_componentGO:0005615 extracellular space IEA
 cellular_componentGO:0005783 endoplasmic reticulum IDA
 cellular_componentGO:0005788 endoplasmic reticulum lumen TAS
 cellular_componentGO:0031012 extracellular matrix IDA
 cellular_componentGO:0070062 extracellular exosome HDA
 molecular_functionGO:0002020 protease binding IPI
 molecular_functionGO:0005201 extracellular matrix structural constituent IEA
 molecular_functionGO:0005515 protein binding IPI
 molecular_functionGO:0030674 protein binding, bridging IMP
 molecular_functionGO:0042802 identical protein binding IDA
 molecular_functionGO:0046332 SMAD binding IEA
 molecular_functionGO:0046872 metal ion binding IEA
 molecular_functionGO:0048407 platelet-derived growth factor binding IDA


Pathways (from Reactome)
Pathway description
GPVI-mediated activation cascade
Collagen degradation
Extracellular matrix organization
Collagen biosynthesis and modifying enzymes
Immunoregulatory interactions between a Lymphoid and a non-Lymphoid cell
Assembly of collagen fibrils and other multimeric structures
Cell surface interactions at the vascular wall
Integrin cell surface interactions
Anchoring fibril formation
Crosslinking of collagen fibrils
Syndecan interactions
Non-integrin membrane-ECM interactions
ECM proteoglycans
Scavenging by Class A Receptors
GP1b-IX-V activation signalling
Interleukin-4 and Interleukin-13 signaling
Platelet Adhesion to exposed collagen
Platelet Aggregation (Plug Formation)
MET activates PTK2 signaling
Collagen chain trimerization


Phenotype (from MGI, Zfin or HPO)
IDPhenotypeDefinition Genetic BG
 HP:0000006 Autosomal dominant 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 heterozygotes. In the context of medical genetics, an autosomal dominant disorder is caused when a single copy of the mutant allele is present. Males and females are affected equally, and can both transmit the disorder with a risk of 50% for each child of inheriting the mutant allele." [HPO:curators]
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 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:0000023 Inguinal hernia 
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 HP:0000239 Large fontanelles "In newborns, the two frontal bones, two parietal bones, and one occipital bone are joined by fibrous sutures, which form a small posterior fontanelle, and a larger, diamond-shaped anterior fontanelle. These regions allow for the skull to pass the birth canal and for later growth. The fontanelles gradually ossify, whereby the posterior fontanelle usually closes by eight weeks and the anterior fontanelle by the 9th to 16th month of age. Large fontanelles are diagnosed if the fontanelles are larger than age-dependent norms." [HPO:curators]
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 HP:0000260 Wide anterior fontanel "Enlargement of the anterior fontanelle with respect to age-dependent norms." [HPO:curators]
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 HP:0000272 Malar hypoplasia "Underdeveloped midface region." [HPO:curators]
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 HP:0000325 Triangular facies 
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 HP:0000347 Mandibular hypoplasia "Underdevelopment of the mandible." [HPO:curators]
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 HP:0000362 Otosclerosis 
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 HP:0000365 Hearing loss 
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 HP:0000444 Beaked nose 
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 HP:0000592 Blue sclerae 
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 HP:0000703 Dentinogenesis imperfecta 
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 HP:0000707 Neurological abnormality "An abnormality of the central or peripheral nervous system." [HPO:curators]
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 HP:0000765 Abnormality of the thorax "Any abnormality of the thorax (the region of the body formed by the sternum, the thoracic vertebrae and the ribs)." [HPO:curators]
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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:0000923 Beaded ribs "The presence of a row of beadlike prominences at the junction of a rib and its cartilag." [HPO:curators]
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 HP:0000926 Platyspondyly 
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 HP:0000938 Osteopenia "Osteopenia refers to a reduction in bone mineral density (BMD) below normal peak BMD but not low enough to be classified as osteoporosis. According to the WHO, osteopenia is characterized by a value of BMD more than 1 standard deviation below the young adult mean, but less than 2 standard deviations below this value." [HPO:curators]
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 HP:0000939 Osteoporosis "Osteoporosis is a systemic skeletal disease characterized by low bone density and microarchitectural deterioration of bone tissue with a consequent increase in bone fragility. According to the WHO, osteoporosis is characterized by a value of BMD 2.5 standard deviations or more below the young adult mean." [HPO:curators]
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 HP:0000963 Thin skin 
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 HP:0000974 Hyperextensible skin 
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 HP:0000977 Soft skin 
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 HP:0000978 Ecchymoses 
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 HP:0001058 Poor wound healing 
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 HP:0001075 Atrophic scars 
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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:0001290 Generalized hypotonia "Generalized muscular hypotonia (abnormally low muscle tone)." [HPO:curators]
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 HP:0001324 Muscle weakness "Reduced strength of muscles." [HPO:curators]
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 HP:0001388 Joint laxity 
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 HP:0001518 Low birth weight 
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 HP:0001622 Premature birth 
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 HP:0001623 breech presentation 
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 HP:0001634 Mitral valve prolapse 
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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:0001653 Mitral regurgitation "An `abnormality of the mitral valve` (HP:0001633) characterized by insufficiency or incompetence of the mitral valve resulting in retrograde leaking of blood through the mitral valve upon ventricular contraction." [HPO:probinson]
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 HP:0001659 Aortic insufficiency "An insufficiency of the aortic valve, leading to regurgitation (backward flow) of blood from the aorta into the left ventricle." [HPO:curators]
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 HP:0001763 Pes planus "A condition in which the arch of the foot is flat, with the entire sole of the foot being in near-complete contact with the ground." [HPO:curators]
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 HP:0001790 Nonimmune hydrops fetalis 
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 HP:0001848 Calcaneovalgus deformities 
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 HP:0001933 Subcutaneous hemorrhage 
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 HP:0002007 Frontal bossing "The presence of an unusually prominent forehead." [HPO:curators]
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 HP:0002020 Gastroesophageal reflux 
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 HP:0002092 Pulmonary hypertension 
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 HP:0002093 Respiratory insufficiency 
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 HP:0002194 Delayed gross motor development 
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 HP:0002644 Abnormality of the pelvis "An abnormality of the bony pelvis (pelvic girdle); which is a ring of bones connecting the vertebral column to the femurs." [HPO:curators]
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 HP:0002645 Wormian bones 
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 HP:0002650 Scoliosis "The presence of an abnormal lateral curvature of the spine." [HPO:curators]
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 HP:0002659 Increased susceptibility to fractures "An abnormally increased tendency to fractures of bones caused by an abnormal reduction in bone strength that is generally associated with an increased risk of fracture." [HPO:sdoelken]
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 HP:0002691 Platybasia 
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 HP:0002757 Recurrent fractures "The repeated occurence of bone fractures (implying an abnormally increased tendency for fracture)." [HPO:curators]
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 HP:0002808 Kyphosis 
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 HP:0002816 Genu recurvatum 
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 HP:0002982 Tibial bowing "A developmental defect with posteromedial tibial angulation." [HPO:curators]
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 HP:0003023 Bowing of limbs due to multiple fractures "Curvature of the shafts of the long bones due to multiple fractures." [HPO:curators]
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 HP:0003088 Premature osteoarthritis 
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 HP:0003100 Thin long bones 
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 HP:0003179 Protrusio acetabuli "Protrusion of the acetabulum, which is the socket that together with the head of the femur forms the heep joint. The protrusion is the result of increased depth of the socket and results in medial displacement of the femoral head." [HPO:curators]
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 HP:0003321 Biconcave flattened vertebrae 
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 HP:0003502 Mild short stature "A mild degree of short stature." [HPO:curators]
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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:0004349 Reduced bone mineral density "A reduction of bone mineral density, that is, of the amount of matter per cubic centimeter of bones." [HPO:curators]
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 HP:0004586 Biconcave vertebral bodies 
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 HP:0005005 femoral bowing present at birth, straightening with time 
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 HP:0005474 Poorly ossified calvaria "Abnormal reduction in ossification of the calvaria (roof of the skull consisting of the frontal bone, parietal bones, temporal bones, and occipital bone)." [HPO:curators]
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 HP:0005622 Widened long bones with translucent metaphyseal flaring 
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 HP:0005623 Absent ossification of skull vault "Absent ossification of the calvaria (vault of the skull)." [HPO:curators]
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 HP:0005692 Joint hyperflexibility 
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 HP:0005758 Foramen magnum lesion 
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 HP:0005855 Multiple prenatal fractures "The presence of bone fractures in the prenatal period that are diagnosed at birth or before." [HPO:curators]
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 HP:0005897 Severe osteoporosis "Severe degree of osteoporosis." [HPO:curators]
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 HP:0006367 Broad crumpled long bones 
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 HP:0007392 Excessive wrinkled skin 
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 HP:0008780 Congenital bilateral hip dislocation 
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 HP:0008873 Short stature, disproportionate short-limbed "A type of short stature characterized by a short limbs but an average-sized trunk." [HPO:curators]
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 HP:0008921 Neonatal short-limbed dwarfism 
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 HP:0010444 Pulmonary insufficiency "The retrograde (backwards) flow of blood through the pulmonary valve into the right ventricle during diastole." [HPO:curators]
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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:0100790 Hernia 
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Interacting proteins (from Reactome)
Interactor ID Name Interaction type
 ENSG00000072682 P4HA2 / O15460 / prolyl 4-hydroxylase subunit alpha 2  / reaction
 ENSG00000108821 COL1A1 / P02452 / collagen type I alpha 1 chain  / reaction / complex / -
 ENSG00000122884 P4HA1 / P13674 / prolyl 4-hydroxylase subunit alpha 1  / reaction
 ENSG00000185624 P4HB / P07237 / prolyl 4-hydroxylase subunit beta  / reaction / complex
 ENSG00000164692 COL1A2 / P08123 / collagen type I alpha 2 chain  / complex / reaction / -
 ENSG00000149380 P4HA3 / Q7Z4N8 / prolyl 4-hydroxylase subunit alpha 3  / reaction






 

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