ENSG00000185303


Homo sapiens

Features
Gene ID: ENSG00000185303
  
Biological name :SFTPA2
  
Synonyms : Q8IWL1 / SFTPA2 / surfactant protein A2
  
Possible biological names infered from orthology :
  
Species: Homo sapiens
  
Chr. number: 10
Strand: -1
Band: q22.3
Gene start: 79555852
Gene end: 79560402
  
Corresponding Affymetrix probe sets: 218835_at (Human Genome U133 Plus 2.0 Array)   223678_s_at (Human Genome U133 Plus 2.0 Array)   
  
Cross references: Ensembl peptide - ENSP00000361400
Ensembl peptide - ENSP00000397375
Ensembl peptide - ENSP00000473275
Ensembl peptide - ENSP00000492537
Ensembl peptide - ENSP00000361402
NCBI entrez gene - 729238     See in Manteia.
OMIM - 178642
RefSeq - XM_017016608
RefSeq - NM_001098668
RefSeq - NM_001320813
RefSeq - NM_001320814
RefSeq - XM_005270128
RefSeq - XM_005270132
RefSeq - XM_011540124
RefSeq - XM_011540125
RefSeq Peptide - NP_001092138
RefSeq Peptide - NP_001307742
RefSeq Peptide - NP_001307743
swissprot - R4GMN3
swissprot - Q8IWL1
swissprot - X6REF7
swissprot - A0A1W2PR89
Ensembl - ENSG00000185303
  
Related genetic diseases (OMIM): 178500 - Pulmonary fibrosis, idiopathic, 178500
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
 hbl1ENSDARG00000068221Danio rerio
 hbl2ENSDARG00000094681Danio rerio
 hbl4ENSDARG00000054202Danio rerio
 mbl2ENSDARG00000068220Danio rerio
 SFTPA1ENSGALG00000002496Gallus gallus
 SFTPA2ENSGALG00000002503Gallus gallus
 Sftpa1ENSMUSG00000021789Mus musculus


Paralog prediction (from Ensembl)
Paralog nameIDSimilarity(%)
Q8IWL2 / SFTPA1 / surfactant protein A1ENSG0000012285297
SFTPD / P35247 / surfactant protein DENSG0000013366141
MBL2 / P11226 / mannose binding lectin 2ENSG0000016547134
Q9Y6Z7 / COLEC10 / collectin subfamily member 10ENSG0000018437429
Q9BWP8 / COLEC11 / collectin subfamily member 11ENSG0000011800427


Protein motifs (from Interpro)
Interpro ID Name
 IPR001304  C-type lectin-like
 IPR008160  Collagen triple helix repeat
 IPR016133  Insect cysteine-rich antifreeze protein
 IPR016186  C-type lectin-like/link domain superfamily
 IPR016187  C-type lectin fold
 IPR018378  C-type lectin, conserved site
 IPR033990  Collectin, C-type lectin-like domain


Gene Ontology (GO)
TypeGO IDTermEv.Code
 biological_processGO:0002224 toll-like receptor signaling pathway TAS
 biological_processGO:0007585 respiratory gaseous exchange IEA
 biological_processGO:0044267 cellular protein metabolic process TAS
 cellular_componentGO:0005576 extracellular region TAS
 cellular_componentGO:0005581 collagen trimer IEA
 cellular_componentGO:0005615 extracellular space IEA
 cellular_componentGO:0005789 endoplasmic reticulum membrane TAS
 cellular_componentGO:0042599 lamellar body TAS
 cellular_componentGO:0045334 clathrin-coated endocytic vesicle TAS
 molecular_functionGO:0030246 carbohydrate binding IEA


Pathways (from Reactome)
Pathway description
Toll Like Receptor 4 (TLR4) Cascade
Toll Like Receptor TLR1:TLR2 Cascade
Signal regulatory protein family interactions
Surfactant metabolism
Regulation of TLR by endogenous ligand
Defective SFTPA2 causes idiopathic pulmonary fibrosis (IPF)
Defective CSF2RB causes pulmonary surfactant metabolism dysfunction 5 (SMDP5)
Defective CSF2RA causes pulmonary surfactant metabolism dysfunction 4 (SMDP4)


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:0001217 Clubbing "Non-edematous swelling/broadening of the soft tissue of the fingertips in all dimensions." [HPO:curators]
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 HP:0001394 Cirrhosis 
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 HP:0002020 Gastroesophageal reflux 
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 HP:0002090 Pneumonia 
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 HP:0002092 Pulmonary hypertension 
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 HP:0002110 Bronchiectasis 
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 HP:0002206 Pulmonary fibrosis 
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 HP:0002875 Exertional dyspnea 
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 HP:0006519 Alveolar cell carcinoma 
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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:0010702 Increased immunoglobulin level "An abnormally increased level of immunoglobulin in blood." [HPO:probinson]
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 HP:0012735 Cough "A sudden, audible expulsion of air from the lungs through a partially closed glottis, preceded by inhalation." [HPO:probinson]
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 HP:0025175 Honeycomb lung "Extensive interstitial fibrosis with alveolar disruption and bronchiolectasis." []
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 HP:0025179 Ground-glass opacification "A descriptive term that is applied to computer tomography imaging and that refers to a hazy area of increased attenuation in the lung with preserved bronchial and vascular markings." []
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 HP:0025390 Reticular pattern on pulmonary HRCT "On pulmonary high-resolution computed tomography, reticular pattern is characterised by innumerable interlacing shadows suggesting a mesh." [PMID:23247773]
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 HP:0030830 Rales "Abnormal breath sounds characterized by discontinuous clicking or rattling." [UToronto:chum]
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 HP:0100759 Clubbing of fingers "Terminal broadening of the fingers (distal phalanges of the fingers)." [HPO:sdoelken]
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Interacting proteins (from Reactome)
Interactor ID Name Interaction type
 ENSG00000154589 LY96 / Q9Y6Y9 / lymphocyte antigen 96  / complex / reaction
 ENSG00000136869 TLR4 / O00206 / toll like receptor 4  / reaction / complex
 ENSG00000185303 Q8IWL1 / SFTPA2 / surfactant protein A2  / complex / -
 ENSG00000133661 SFTPD / P35247 / surfactant protein D  / reaction
 ENSG00000137462 TLR2 / O60603 / toll like receptor 2  / reaction / complex
 ENSG00000174125 TLR1 / Q15399 / toll like receptor 1  / reaction / complex
 ENSG00000187908 DMBT1 / Q9UGM3 / deleted in malignant brain tumors 1  / complex / reaction
 ENSG00000198053 SIRPA / P78324 / signal regulatory protein alpha  / reaction / complex
 ENSG00000136026 CKAP4 / Q07065 / cytoskeleton associated protein 4  / reaction / complex
 ENSG00000122852 Q8IWL2 / SFTPA1 / surfactant protein A1  / complex / -






 

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