TUBB4B (tubulin beta 4B class IVb)

Gene

• Entrez ID: 10383
• Gene name: Tubulin beta 4B class IVb
• Gene symbol: TUBB4B
• Synonyms (NCBI Gene): Beta2, LCAEOD, TUBB2, TUBB2C
• Disease Acronyms (UniProt): LCAEOD
• Chromosome: 9
• Chromosome location: 9q34.3

miRNA

miRTarBase ID	miRNA	Experiments	Reference
MIRT007296	hsa-miR-30a-5p	Western blot	23338554
MIRT031472	hsa-miR-16-5p	Proteomics	18668040
MIRT051633	hsa-let-7e-5p	CLASH	23622248
MIRT050955	hsa-miR-17-5p	CLASH	23622248
MIRT050785	hsa-miR-17-3p	CLASH	23622248
MIRT050330	hsa-miR-25-3p	CLASH	23622248
MIRT049307	hsa-miR-92a-3p	CLASH	23622248
MIRT049307	hsa-miR-92a-3p	CLASH	23622248
MIRT049307	hsa-miR-92a-3p	CLASH	23622248
MIRT045881	hsa-miR-128-3p	CLASH	23622248
MIRT044989	hsa-miR-186-5p	CLASH	23622248
MIRT044273	hsa-miR-106b-5p	CLASH	23622248
MIRT044225	hsa-miR-301a-3p	CLASH	23622248
MIRT044022	hsa-miR-365a-3p	CLASH	23622248
MIRT043536	hsa-miR-331-3p	CLASH	23622248
MIRT036534	hsa-miR-1226-3p	CLASH	23622248
MIRT364919	hsa-miR-432-3p	HITS-CLIP	24374217
MIRT364919	hsa-miR-432-3p	HITS-CLIP	24374217

Gene ontology (GO)

GO ID	Ontology	Definition	Evidence	Reference
GO:0000086	Process	G2/M transition of mitotic cell cycle	TAS
GO:0000226	Process	Microtubule cytoskeleton organization	IBA	21873635
GO:0000278	Process	Mitotic cell cycle	IBA	21873635
GO:0003725	Function	Double-stranded RNA binding	IDA	21266579
GO:0003924	Function	GTPase activity	IEA
GO:0005200	Function	Structural constituent of cytoskeleton	IBA	21873635
GO:0005515	Function	Protein binding	IPI	24275654, 31046837
GO:0005525	Function	GTP binding	IBA	21873635
GO:0005576	Component	Extracellular region	TAS
GO:0005634	Component	Nucleus	HDA	21630459
GO:0005737	Component	Cytoplasm	IBA	21873635
GO:0005829	Component	Cytosol	TAS
GO:0005856	Component	Cytoskeleton	TAS	16130169
GO:0005874	Component	Microtubule	IBA	21873635
GO:0005874	Component	Microtubule	IDA	21525035
GO:0010389	Process	Regulation of G2/M transition of mitotic cell cycle	TAS
GO:0035578	Component	Azurophil granule lumen	TAS
GO:0042267	Process	Natural killer cell mediated cytotoxicity	NAS	11120798
GO:0042288	Function	MHC class I protein binding	TAS	11120798
GO:0043312	Process	Neutrophil degranulation	TAS
GO:0051082	Function	Unfolded protein binding	NAS	11120798
GO:0070062	Component	Extracellular exosome	HDA	11487543, 20458337, 23533145
GO:0097711	Process	Ciliary basal body-plasma membrane docking	TAS
GO:1903561	Component	Extracellular vesicle	HDA	24769233

Other IDs

• MIM: 602660
• HGNC: 20771
• e!Ensembl: ENSG00000188229

Protein

• UniProt ID: P68371
• Protein name: Tubulin beta-4B chain (Tubulin beta-2 chain) (Tubulin beta-2C chain)
• Protein function: Tubulin is the major constituent of microtubules, a cylinder consisting of laterally associated linear protofilaments composed of alpha- and beta-tubulin heterodimers. Microtubules grow by the addition of GTP-tubulin dimers to the microtubule en
• PDB: 7UN1, 7UNG, 8J07, 8SH7
• Family and domains:

  Pfam

  Accession	ID	Position in sequence	Description	Type
  PF00091	Tubulin	3 → 212	Tubulin/FtsZ family, GTPase domain	Domain
  PF03953	Tubulin_C	261 → 383	Tubulin C-terminal domain	Domain

• Tissue specificity: TISSUE SPECIFICITY: Ubiquitous. {ECO:0000269|PubMed:20191564}.
• Sequence:

  MREIVHLQAGQCGNQIGAKFWEVISDEHGIDPTGTYHGDSDLQLERINVYYNEATGGKYV
  PRAVLVDLEPGTMDSVRSGPFGQIFRPDNFVFGQSGAGNNWAKGHYTEGAELVDSVLDVV
  RKEAESCDCLQGFQLTHSLGGGTGSGMGTLLISKIREEYPDRIMNTFSVVPSPKVSDTVV
  EPYNATLSVHQLVENTDETYCIDNEALYDICFRTLKLTTPTYGDLNHLVSATMSGVTTCL
  RFPGQLNADLRKLAVNMVPFPRLHFFMPGFAPLTSRGSQQYRALTVPELTQQMFDAKNMM
  AACDPRHGRYLTVAAVFRGRMSMKEVDEQMLNVQNKNSSYFVEWIPNNVKTAVCDIPPRG
  LKMSATFIGNSTAIQELFKRISEQFTAMFRRKAFLHWYTGEGMDEMEFTEAESNMNDLVS
  EYQQYQDATAEEEGEFEEEAEEEVA

• Sequence length: 445

Pathways

KEGG:

Phagosome
Gap junction
Motor proteins
Alzheimer disease
Parkinson disease
Amyotrophic lateral sclerosis
Huntington disease
Prion disease
Pathways of neurodegeneration - multiple diseases
Pathogenic Escherichia coli infection
Salmonella infection

Reactome:

Microtubule-dependent trafficking of connexons from Golgi to the plasma membrane
MHC class II antigen presentation
Separation of Sister Chromatids
Resolution of Sister Chromatid Cohesion
Regulation of PLK1 Activity at G2/M Transition
HSP90 chaperone cycle for steroid hormone receptors (SHR)
Loss of Nlp from mitotic centrosomes
Recruitment of mitotic centrosome proteins and complexes
Loss of proteins required for interphase microtubule organization from the centrosome
Recruitment of NuMA to mitotic centrosomes
Recycling pathway of L1
Hedgehog 'off' state
Cilium Assembly
Anchoring of the basal body to the plasma membrane
Intraflagellar transport
RHO GTPases activate IQGAPs
RHO GTPases Activate Formins
Neutrophil degranulation
COPI-mediated anterograde transport
COPI-dependent Golgi-to-ER retrograde traffic
COPI-independent Golgi-to-ER retrograde traffic
Mitotic Prometaphase
The role of GTSE1 in G2/M progression after G2 checkpoint
AURKA Activation by TPX2
Carboxyterminal post-translational modifications of tubulin
HCMV Early Events
Aggrephagy
EML4 and NUDC in mitotic spindle formation
Sealing of the nuclear envelope (NE) by ESCRT-III
Kinesins

Associated diseases

Causal
Disease term	Disease name	dbSNP ID	References
Leber congenital amaurosis	LEBER CONGENITAL AMAUROSIS WITH EARLY-ONSET DEAFNESS	rs386834252, rs386834253, rs121918165, rs62635288, rs281865192, rs137852833, rs137852834, rs137852835, rs2137919146, rs267606719, rs80044281, rs386834241, rs75895925, rs386834243, rs750962965, rs28940313, rs386834261, rs104894470, rs28940314, rs104894471, rs104894474, rs104894475, rs104894476, rs28940315, rs104894472, rs104894473, rs387906272, rs121434337, rs202126574, rs137853124, rs397515360, rs1560870755, rs62637014, rs62637016, rs62635656, rs62635654, rs28939720, rs62635659, rs137853136, rs137853137, rs62636275, rs281865175, rs62638214, rs121908449, rs121909074, rs121909075, rs1581734819, rs104894673, rs61750420, rs61749755, rs61750172, rs61752895, rs61752871, rs121917744, rs61752909, rs121917745, rs386834260, rs121912554, rs781781440, rs62653011, rs61752904, rs62636300, rs387906835, rs387906836, rs387906837, rs2147483647, rs387906858, rs143607153, rs387907009, rs140287375, rs387907290, rs142968179, rs150726175, rs387907291, rs368062092, rs387907293, rs387907294, rs62645748, rs386834152, rs386834153, rs386834157, rs386834158, rs386834159, rs1401531865, rs386834239, rs61748449, rs62637010, rs142326926, rs267598278, rs398124354, rs61749676, rs61749679, rs61749683, rs63749078, rs61749758, rs61749759, rs61750161, rs281865410, rs61750168, rs61750179, rs61750183, rs61750184, rs61750185, rs61750187, rs281865408, rs61750188, rs61750189, rs281865411, rs61749668, rs61750194, rs63340060, rs61749670, rs281865409, rs63749076, rs61749671, rs61749663, rs61749673, rs61749674, rs281865520, rs61751276, rs61751281, rs62636295, rs62636298, rs62636299, rs61751282, rs61752865, rs62637006, rs62637007, rs62653015, rs281865292, rs61752866, rs61752873, rs62642583, rs62642584, rs61752875, rs61752877, rs61752880, rs61752882, rs61752883, rs61752884, rs61752888, rs61752891, rs61751277, rs61752896, rs61752899, rs281865289, rs61752903, rs61751279, rs61752905, rs61752906, rs61752908, rs61749423, rs61748446, rs281865515, rs281865517, rs62636511, rs281865168, rs281865171, rs281865166, rs140808549, rs62637009, rs61751266, rs61751268, rs61751271, rs61751265, rs62640580, rs62640570, rs62640581, rs62640574, rs62638179, rs281865187, rs62638180, rs281865189, rs62645750, rs62645754, rs62645746, rs62636264, rs62636266, rs62645755, rs62636267, rs62635653, rs62636269, rs62636270, rs62636271, rs62636273, rs281865173, rs62636274, rs62636276, rs62636278, rs281865174, rs62635649, rs62645752, rs79436363, rs527236099, rs114342808, rs527236126, rs587783009, rs587783010, rs535922252, rs587783012, rs587783013, rs587783015, rs587783016, rs587783017, rs587783018, rs587783019, rs773372519, rs786204787, rs762631020, rs786205148, rs786205149, rs786205150, rs748902766, rs767745816, rs786205550, rs786205623, rs786205630, rs863223341, rs766608755, rs192003551, rs370119681, rs758329611, rs797044761, rs794727952, rs794729650, rs863224862, rs863224884, rs771454167, rs756302731, rs749439750, rs780624853, rs863225189, rs727503855, rs758550675, rs751218423, rs869312175, rs869320631, rs767648174, rs878853362, rs747835249, rs371496675, rs878853360, rs878853392, rs878853341, rs878853338, rs878853339, rs878853385, rs764256655, rs371526758, rs886039871, rs886039911, rs780225183, rs886042220, rs886042360, rs115352681, rs201405662, rs760915898, rs886043587, rs183261547, rs116471343, rs61752902, rs1057518122, rs1057518922, rs1057518949, rs775796581, rs368088025, rs1057519136, rs1057520152, rs752175052, rs62636260, rs777464278, rs1064797182, rs1064797304, rs1085307972, rs62645747, rs1420672586, rs1553152989, rs794727166, rs1554347012, rs1555220638, rs1555222073, rs371609982, rs768028061, rs1556313552, rs1556313557, rs1555635550, rs369775002, rs145282040, rs1553261468, rs773914330, rs1553263218, rs757740068, rs199683808, rs1553128102, rs775978677, rs747653875, rs1553722736, rs766143193, rs866395428, rs781670422, rs776880045, rs565837539, rs1555302710, rs780667159, rs1555303320, rs1555635925, rs1271498710, rs763890649, rs1553260321, rs767030473, rs1191496583, rs778606847, rs766670248, rs758593134, rs1555635668, rs201587670, rs754768875, rs775935766, rs1349849938, rs374268850, rs1554786803, rs1554786802, rs1555370458, rs1369768287, rs760540562, rs751342895, rs1429786931, rs753697847, rs564754426, rs143745703, rs771266705, rs776698746, rs1553153243, rs1555302200, rs1192112844, rs776645403, rs757609119, rs1239043055, rs1327062642, rs192907397, rs121918844, rs1429137932, rs116733939, rs1395763356, rs1226324483, rs554396590, rs776289402, rs574936510, rs750889782, rs1569531639, rs776591659, rs747393487, rs764309755, rs772170760, rs75459701, rs1264794214, rs757823463, rs759940113, rs1237424465, rs1558057153, rs1558127317, rs745422941, rs988133284, rs1566674809, rs771116776, rs1006935198, rs61750171, rs768390959, rs1568626289, rs778627080, rs752263228, rs971610277, rs1567958644, rs1557595199, rs1030149008, rs777069665, rs1208703297, rs139305531, rs1592833648, rs150412614, rs759662695, rs372066126, rs781705903, rs1592726020, rs368489658, rs758001091, rs1598146589, rs1598149659, rs968692633, rs202240410, rs1597331616, rs748798324, rs1571848688, rs143511261, rs763324776, rs774130993, rs1268307330, rs781035395, rs747138345, rs749331348, rs1468942944, rs760415289, rs1290241933, rs759408031, rs1594867551, rs200387832, rs1598144694, rs746351112, rs1594865068, rs768255532, rs1290420698, rs1300041533, rs747512450, rs567890014, rs1571848166, rs1571848855, rs1571878277, rs1571523319, rs1571525145, rs745348555, rs1571557864, rs1450635782, rs1193631220, rs1571158755, rs1571164534, rs752058510, rs527236079, rs373680665, rs745704627, rs773968778, rs1581736024, rs1178243254, rs376500610, rs61751270, rs1594865036, rs749038454, rs1594865434, rs945734402, rs1599991538, rs1599991611, rs766631462, rs745871149, rs140257538, rs1182277140, rs1769845495, rs1571848744, rs768905244, rs1571540258, rs1571544281, rs1571172233, rs1581736099, rs1581740762, rs1581742633, rs1581743256, rs765473119, rs1588830568, rs1592784618, rs1420750126, rs1594867516, rs1468041544, rs775364986, rs1598149187, rs781725943, rs890453675, rs1581735836, rs1602071524, rs772794324, rs114630940, rs1641970512, rs751644763, rs748559081, rs1286660951, rs2040637111, rs752193525, rs45502896, rs1594202505, rs1594203796, rs1325103400, rs1594280740, rs1594180177, rs1592807018, rs201070350, rs768445391, rs1581742615, rs1594865064, rs778731851, rs1660503192, rs1660516364, rs369184026, rs768713412, rs1665487563, rs1667269806, rs34627040, rs375110174, rs748972748, rs1240302846, rs1766524422, rs748370008, rs1248460033, rs1033594764, rs1186821575, rs770126103, rs745741473, rs761231974, rs752242512, rs116649873, rs2038232008, rs2038232911, rs2038317129, rs2077123571, rs2077123914, rs374255033, rs781331005, rs2039659434, rs1167867158, rs1660515780, rs1664290387, rs866822473, rs963201816, rs1664325377, rs766411096, rs1664671663, rs1558138741, rs760544654, rs562037932, rs1444234037, rs771336246, rs751589956, rs1331834680, rs762633090, rs747257567, rs761167763, rs1163040913, rs2038196341, rs760813820, rs751589863, rs760287363, rs1645823028, rs1645824187, rs774309607, rs1015895028, rs1343680080, rs1660517678, rs765676754, rs1366609497, rs1413885352, rs201883601	29198720

Associations from Text Mining
Disease Name	Relationship Type	References
Adenocarcinoma of Lung	Associate	37784035
Brain Injuries Traumatic	Associate	27530814
Cardiomyopathies	Associate	32631246
Cerebellar Hypoplasia	Associate	28013290
Colitis Ulcerative	Associate	32322884
Colorectal Neoplasms	Associate	20872967
Deafness	Associate	35240325
Dysequilibrium syndrome	Associate	28013290
Epididymitis	Associate	24726218
Hearing Loss	Associate	34021019, 35240325
Hearing Loss Sensorineural	Associate	29198720
Infertility	Associate	24726218
Leber Congenital Amaurosis	Associate	29198720, 35240325, 40725402
Neoplasm Metastasis	Associate	20872967
Neoplasm Micrometastasis	Associate	20872967
Neoplasms	Associate	37784035
Neuroblastoma	Associate	18797883
Prostatic Neoplasms	Associate	27121963, 31422041
Retinal Diseases	Associate	34021019
Squamous Cell Carcinoma of Head and Neck	Associate	20497865
Syndrome	Associate	28013290
Usher Syndrome Type IF	Associate	34021019