SMTN (smoothelin)

Gene

• Entrez ID: 6525
• Gene name: Smoothelin
• Gene symbol: SMTN
• Synonyms (NCBI Gene): -
• Chromosome: 22
• Chromosome location: 22q12.2
• Summary: This gene encodes a structural protein that is found exclusively in contractile smooth muscle cells. It associates with stress fibers and constitutes part of the cytoskeleton. This gene is localized to chromosome 22q12.3, distal to the TUPLE1 locus and ou

miRNA

miRTarBase ID	miRNA	Experiments	Reference
MIRT529848	hsa-miR-548aa	PAR-CLIP	22012620
MIRT529847	hsa-miR-548ap-3p	PAR-CLIP	22012620
MIRT529846	hsa-miR-548t-3p	PAR-CLIP	22012620
MIRT529845	hsa-miR-32-3p	PAR-CLIP	22012620
MIRT529844	hsa-miR-570-3p	PAR-CLIP	22012620
MIRT529843	hsa-miR-374a-3p	PAR-CLIP	22012620
MIRT529848	hsa-miR-548aa	PAR-CLIP	22012620
MIRT529847	hsa-miR-548ap-3p	PAR-CLIP	22012620
MIRT529846	hsa-miR-548t-3p	PAR-CLIP	22012620
MIRT529845	hsa-miR-32-3p	PAR-CLIP	22012620
MIRT529844	hsa-miR-570-3p	PAR-CLIP	22012620
MIRT529843	hsa-miR-374a-3p	PAR-CLIP	22012620
MIRT1373973	hsa-miR-3151	CLIP-seq
MIRT2111386	hsa-miR-4514	CLIP-seq
MIRT2111387	hsa-miR-4692	CLIP-seq
MIRT2111388	hsa-miR-4722-5p	CLIP-seq
MIRT2111389	hsa-miR-4768-3p	CLIP-seq
MIRT2111390	hsa-miR-940	CLIP-seq

Gene ontology (GO)

GO ID	Ontology	Definition	Evidence	Reference
GO:0003779	Function	Actin binding	TAS	8707825
GO:0005737	Component	Cytoplasm	IEA
GO:0005815	Component	Microtubule organizing center	IBA	21873635
GO:0005856	Component	Cytoskeleton	TAS	8707825
GO:0006939	Process	Smooth muscle contraction	TAS	8707825
GO:0007517	Process	Muscle organ development	TAS	8707825
GO:0008307	Function	Structural constituent of muscle	TAS	8707825
GO:0015629	Component	Actin cytoskeleton	TAS	8707825
GO:0030036	Process	Actin cytoskeleton organization	IBA	21873635
GO:0031941	Component	Filamentous actin	IBA	21873635

Other IDs

• MIM: 602127
• HGNC: 11126
• e!Ensembl: ENSG00000183963

Protein

• UniProt ID: P53814
• Protein name: Smoothelin
• Protein function: Structural protein of the cytoskeleton.
• PDB: 2D87
• Family and domains:

  Pfam

  Accession	ID	Position in sequence	Description	Type
  PF12510	Smoothelin	1 → 41	Smoothelin cytoskeleton protein	Family
  PF12510	Smoothelin	73 → 122	Smoothelin cytoskeleton protein	Family
  PF12510	Smoothelin	570 → 619	Smoothelin cytoskeleton protein	Family
  PF00307	CH	799 → 907	Calponin homology (CH) domain	Domain

• Tissue specificity: TISSUE SPECIFICITY: Smooth muscle; contractile or vascular (for the long form).
• Sequence:

  MADEALAGLDEGALRKLLEVTADLAERRRIRSAIRELQRQELEREEEALASKRFRAERQD
  NKENWLHSQQREAEQRAALARLAGQLESMNDVEELTALLRSAGEYEERKLIRAAIRRVRA
  QEIEAATLAGRLYSGRPNSGSREDSKGLAAHRLEQCEVPEREEQEQQAEVSKPTPTPEGT
  SQDVTTVTLLLRAPPGSTSSSPASPSSSPTPASPEPPLEPAEAQCLTAEVPGSPEPPPSP
  PKTTSPEPQESPTLPSTEGQVVNKLLSGPKETPAAQSPTRGPSDTKRADVAGPRPCQRSL
  SVLSPRQPAQNRESTPLASGPSSFQRAGSVRDRVHKFTSDSPMAARLQDGTPQAALSPLT
  PARLLGPSLTSTTPASSSSGSSSRGPSDTSSRFSKEQRGVAQPLAQLRSCPQEEGPRGRG
  LAARPLENRAGGPVARSEEPGAPLPVAVGTAEPGGSMKTTFTIEIKDGRGQASTGRVLLP
  TGNQRAELTLGLRAPPTLLSTSSGGKSTITRVNSPGTLARLGSVTHVTSFSHAPPSSRGG
  CSIKMEAEPAEPLAAAVEAANGAEQTRVNKAPEGRSPLSAEELMTIEDEGVLDKMLDQST
  DFEERKLIRAALRELRQRKRDQRDKERERRLQEARGRPGEGRGNTATETTTRHSQRAADG
  SAVSTVTKTERLVHSNDGTRTARTTTVESSFVRRSENGSGSTMMQTKTFSSSSSSKKMGS
  IFDREDQASPRAGSLAALEKRQAEKKKELMKAQSLPKTSASQARKAMIEKLEKEGAAGSP
  GGPRAAVQRSTSFGVPNANSIKQMLLDWCRAKTRGYEHVDIQNFSSSWSDGMAFCALVHN
  FFPEAFDYGQLSPQNRRQNFEVAFSSAEMLVDCVPLVEVDDMMIMGKKPDPKCVFTYVQS
  LYNHLRRHELRLRGKNV

• Sequence length: 917

Associated diseases

Causal
Disease term	Disease name	dbSNP ID	References
Colorectal cancer	Colorectal Carcinoma	rs137854568, rs137854573, rs137854575, rs387906234, rs121908380, rs121908702, rs267606674, rs794729661, rs121909055, rs281865417, rs267606884, rs28934575, rs587776769, rs104893815, rs587776800, rs63750198, rs63751109, rs863223312, rs63750710, rs63751615, rs63750206, rs63750781, rs63750899, rs63750691, rs63750217, rs121912965, rs63749939, rs63751194, rs63750693, rs63750540, rs63751221, rs193922370, rs80359596, rs397514632, rs483352909, rs200495564, rs397514684, rs397516436, rs398122386, rs79512956, rs74953290, rs587779001, rs63750677, rs63749837, rs267607816, rs63751715, rs267607819, rs267607815, rs267607822, rs63749906, rs587778883, rs63750472, rs63751012, rs63750715, rs63750580, rs267607706, rs267607709, rs267607710, rs587778894, rs63750749, rs63750483, rs63751015, rs63751153, rs63751094, rs63751118, rs63750316, rs63749981, rs587778906, rs267607821, rs587778908, rs63750020, rs587778909, rs63750713, rs267607825, rs63751592, rs281864936, rs587778913, rs587778914, rs63749795, rs63750855, rs63749916, rs63749923, rs63751472, rs63751689, rs267607832, rs267607837, rs267607836, rs587778923, rs63750028, rs587778928, rs587778929, rs587778930, rs63751277, rs587778933, rs267607842, rs267607843, rs63750192, rs587778934, rs63750193, rs587778937, rs587778938, rs267607845, rs63751244, rs63751393, rs63751460, rs267607849, rs267607853, rs267607856, rs267607850, rs63751657, rs267607854, rs267607852, rs587778942, rs63750309, rs63750587, rs63749863, rs63751486, rs63750016, rs63749868, rs63750375, rs63750035, rs63750604, rs63750386, rs63750150, rs63750486, rs63751428, rs267607866, rs63749986, rs63751594, rs63750152, rs63750850, rs267607867, rs267607868, rs63751632, rs267607871, rs63751892, rs587778956, rs63750469, rs587778958, rs63749792, rs267607875, rs63751255, rs281864938, rs63751202, rs63750726, rs63751310, rs63749900, rs587778964, rs267607879, rs267607878, rs587778966, rs267607883, rs267607887, rs63750061, rs63750663, rs587778968, rs587778971, rs63750809, rs63749867, rs63750864, rs587778972, rs63751275, rs267607718, rs267607722, rs63750769, rs267607717, rs587778973, rs267607716, rs267607720, rs63749995, rs63750859, rs587778975, rs63750114, rs587778976, rs63750603, rs267607889, rs267607723, rs63750561, rs63750499, rs63751642, rs63751022, rs587778981, rs63750971, rs267607898, rs267607906, rs267607903, rs587778989, rs587778992, rs267607894, rs267607901, rs267607892, rs63750437, rs587778997, rs587778998, rs63750005, rs63750641, rs63751421, rs11541859, rs63750266, rs111052004, rs267607726, rs267607727, rs63750453, rs267607734, rs267607735, rs63751665, rs267607736, rs267607732, rs63749816, rs63750539, rs267607739, rs587779006, rs587779008, rs267607745, rs267607742, rs63751595, rs267607743, rs587779010, rs587779012, rs63750057, rs63749818, rs63751124, rs587779014, rs587779015, rs63749820, rs63751302, rs267607750, rs267607751, rs267607749, rs63750891, rs63749959, rs63749804, rs267607765, rs267607760, rs587779021, rs267607759, rs63750515, rs587779023, rs63751021, rs63751480, rs267607772, rs267607773, rs587779024, rs63751653, rs587779027, rs267607767, rs587779029, rs63750706, rs63750385, rs267607774, rs267607778, rs267607780, rs587779034, rs63751711, rs267607784, rs587779035, rs63750823, rs63750822, rs267607787, rs63750303, rs63749839, rs63749827, rs267607789, rs267607790, rs267607791, rs267607786, rs267607771, rs267607795, rs267607794, rs267607788, rs267607799, rs267607801, rs587779045, rs63750034, rs587779047, rs63750216, rs63751707, rs63751598, rs267607803, rs267607777, rs63750144, rs267607805, rs63750547, rs63750489, rs63750993, rs587779054, rs63751259, rs63749926, rs63750796, rs587779058, rs63750745, rs63750582, rs180177084, rs587779866, rs200389141, rs587779950, rs587780104, rs587780183, rs587778536, rs587780683, rs587781554, rs267607712, rs587777627, rs587783057, rs730881734, rs41542214, rs730881273, rs786203456, rs786201990, rs786202767, rs748005072, rs786204317, rs786204318, rs797045117, rs63750549, rs863225383, rs863225384, rs863225373, rs863225376, rs863225377, rs863225378, rs863225379, rs863225380, rs863225381, rs63750059, rs267607823, rs864622457, rs869312767, rs869312753, rs876661059, rs876658915, rs876658923, rs876660860, rs876660822, rs876660458, rs876660214, rs876658657, rs876658247, rs876659226, rs876658821, rs876660589, rs876659068, rs876659681, rs876659608, rs878853794, rs878853778, rs878853780, rs878853785, rs886039423, rs886039424, rs1057517543, rs1057517541, rs756843954, rs1057517617, rs1057517558, rs1057519256, rs1060500689, rs764085979, rs1060500707, rs1060500699, rs1060500706, rs1060500703, rs1064795341, rs1064793607, rs1064794348, rs1064795441, rs1064794373, rs1064793172, rs1064794122, rs1064795515, rs1064794331, rs63750978, rs1114167435, rs1553641362, rs63751448, rs1553648029, rs1553648058, rs587778903, rs1553653237, rs1553664353, rs267607744, rs1553647995, rs1553648047, rs1553653084, rs1553663750, rs1553664436, rs1553488015, rs1553637293, rs63750310, rs63750443, rs63751596, rs1553646681, rs550890395, rs1064796057, rs1553642079, rs1553648023, rs587782087, rs746536721, rs1553653037, rs1248251121, rs1553646602, rs1434898623, rs1553665683, rs1553648068, rs1553645331, rs1553644123, rs1553658246, rs1553651299, rs1553648149, rs1553663159, rs1302248679, rs1553664119, rs1553658009, rs1553665977, rs1416171624, rs1553663834, rs1553664617, rs1553664702, rs1553647969, rs1553648040, rs1437454428, rs1553641273, rs63751101, rs1553646764, rs1553648225, rs1554082118, rs1553648201, rs1553638868, rs1553665866, rs376736188, rs1553642707, rs1553645226, rs1553652883, rs63751435, rs1553653115, rs1553653195, rs63750300, rs1553662622, rs1553658104, rs1553648220, rs1559544064, rs63750584, rs267608083, rs1559551570, rs1559575107, rs1559553501, rs1565986506, rs1559524405, rs1559553492, rs1559554339, rs1559588540, rs1559558071, rs761329565, rs1559521039, rs1559574795, rs1567221417, rs1559578422, rs1481129490, rs1570714352, rs779783209, rs1575376830, rs1575469070, rs1575537843, rs1575620443, rs1575621506, rs587779022, rs1575414904, rs1575449093, rs1575469505, rs1575536254, rs1575537933, rs1575632112, rs1575639851, rs1575441094, rs1575449402, rs267607831, rs2081922847, rs2083403132, rs2085415927, rs2085469647, rs2043913790, rs147542208

Unknown
Disease term	Disease name	Evidence	References	Source
Atrial Fibrillation	Atrial Fibrillation			GWAS

Associations from Text Mining
Disease Name	Relationship Type	References
Aortic Aneurysm Abdominal	Associate	22797469, 33858751, 39321955
Arteriovenous Malformations	Associate	21472682
Asthma	Associate	22448450
Breast Neoplasms	Associate	37923090
Constipation	Associate	23060305
Dissection Thoracic Aorta	Inhibit	22960022
Essential Hypertension	Associate	23121329
Hypertension	Associate	23121329
Idiopathic Noncirrhotic Portal Hypertension	Associate	24409061
Leiomyoma	Associate	21472682
Leiomyosarcoma	Associate	21472682
Liver Failure	Associate	24409061
Neoplasms	Associate	24409061
Synovitis	Associate	15505346
Urinary Bladder Neoplasms	Associate	19252475, 28218359