Descriptions

CEP290 plays a critical role in the formation and function of the primary cilium and, when mutated, is responsible for a variety of devastating human diseases. CEP290 activity was regulated by 2 autoinhibitory domains within its N(1-580) and C termini(1966-2479), both of which were found to play critical roles in regulating ciliogenesis. The 2 novel regulatory regions of the protein cooperate to inhibit CEP290 function, binding to each other and causing a conformational change in the protein, stabilized by the binding of CP110, that obscures important functional domains and decreases protein function.

Autoinhibitory domains (AIDs)

Target domain

1960-2472 (C-terminal autoinhibitory region)

Relief mechanism

Partner binding

Assay

Target domain

1-574 (N-terminal autoinhibitory region)

Relief mechanism

Partner binding

Assay

Accessory elements

No accessory elements

Autoinhibited structure

Activated structure

1 structures for Q6A078

Entry ID Method Resolution Chain Position Source
AF-Q6A078-F1 Predicted AlphaFoldDB

108 variants for Q6A078

Variant ID(s) Position Change Description Diseaes Association Provenance
rs49120672 45 Q>H No EVA
rs3389127110 76 A>V No EVA
rs3389100745 185 E>D No EVA
rs3389130423 204 K>* No EVA
rs3389098022 204 K>R No EVA
rs864268774 256 L>H No EVA
rs254233376 260 S>T No EVA
rs3389123185 273 H>Q No EVA
rs3401325534 311 S>F No EVA
rs3401325544 382 K>P No EVA
rs240268672 394 F>I No EVA
rs3389123131 401 M>V No EVA
rs1132633228 416 E>* No EVA
rs1135075776 418 E>D No EVA
rs1132013941 419 R>K No EVA
rs1131883409 427 D>V No EVA
rs1134539735 427 D>Y No EVA
rs3389136243 482 K>M No EVA
rs3389136199 500 R>L No EVA
rs45648945 516 N>S No EVA
rs235456087 519 R>W No EVA
rs3389134216 532 L>P No EVA
rs3507946147 533 L>F No EVA
rs3507955822 535 E>D No EVA
rs3548151163 569 D>E No EVA
rs3548354602 597 N>S No EVA
rs224211307 618 E>Q No EVA
rs3548211366 688 I>V No EVA
rs3548151162 714 R>K No EVA
rs252481418 722 N>T No EVA
rs47411663 797 D>H No EVA
rs1134722279 833 M>I No EVA
rs216071580 866 S>L No EVA
rs213074054 915 V>I No EVA
rs3389125735 927 G>R No EVA
rs46353812 937 I>T No EVA
rs3401540325 938 F>L No EVA
rs50828175 964 N>S No EVA
rs3401528182 982 Q>L No EVA
rs245622714 1003 A>T No EVA
rs3548248093 1010 I>L No EVA
rs48945758 1041 M>V No EVA
rs3548190703 1065 Q>E No EVA
rs3389090723 1103 L>M No EVA
rs3389123178 1111 M>I No EVA
rs3389127160 1111 M>T No EVA
rs3389134227 1114 D>V No EVA
rs213575946 1121 T>N No EVA
rs238858747 1154 D>N No EVA
rs3389098079 1167 Q>K No EVA
rs3389121390 1188 S>T No EVA
rs3389127102 1194 I>N No EVA
rs248438349 1206 I>V No EVA
rs221724008 1213 G>S No EVA
rs3389127086 1216 E>* No EVA
rs864271371 1296 Q>H No EVA
rs3389124204 1312 T>R No EVA
rs243825176 1332 A>T No EVA
rs1132670285 1338 V>E No EVA
rs3412846140 1365 E>A No EVA
rs3389064987 1370 N>I No EVA
rs3389098108 1415 F>L No EVA
rs46526661 1470 S>A No EVA
rs3389134221 1504 P>L No EVA
rs3548161712 1509 R>Q No EVA
rs47664502 1533 H>Q No EVA
rs46581033 1544 N>T No EVA
rs216441369 1559 K>R No EVA
rs251266692 1601 L>I No EVA
rs3401627565 1646 E>* No EVA
rs3401449269 1652 T>S No EVA
rs3401325502 1653 E>D No EVA
rs3401687575 1654 L>F No EVA
rs3401325525 1655 K>* No EVA
rs46424226 1686 H>N No EVA
rs3548205749 1722 D>E No EVA
rs3389117491 1741 A>V No EVA
rs3389100796 1742 L>M No EVA
rs3389127083 1763 Q>H No EVA
rs3389098072 1772 Q>K No EVA
rs3389117439 1773 V>F No EVA
rs3389117439 1773 V>L No EVA
rs3389100740 1774 V>I No EVA
rs3401325528 1861 I>L No EVA
rs255973316 1935 K>R No EVA
rs3548211226 1944 F>C No EVA
rs245054398 1949 K>R No EVA
rs3389113457 1986 K>E No EVA
rs3389124201 1987 N>I No EVA
rs47230766 2037 Q>E No EVA
rs3389127097 2090 L>M No EVA
rs864308914 2139 Q>R No EVA
rs3389064948 2146 K>R No EVA
rs46705480 2158 A>G No EVA
rs235473592 2166 N>K No EVA
rs864283658 2199 E>G No EVA
rs222042736 2211 I>M No EVA
rs3389100738 2252 L>M No EVA
rs3389136241 2260 W>* No EVA
rs3389130422 2292 Q>* No EVA
rs3401529243 2315 I>F No EVA
rs3389127169 2316 E>K No EVA
rs3401627540 2317 I>N No EVA
rs3389134246 2343 N>Y No EVA
rs223207986 2345 M>L No EVA
rs221269142 2359 N>Y No EVA
rs246781126 2369 I>T No EVA
rs50087397 2389 L>S No EVA

1 associated diseases with Q6A078

Without disease ID

1 regional properties for Q6A078

Type Name Position InterPro Accession
domain Centrosomal protein of 290kDa, coiled-coil region 1283 - 1410 IPR032321

Functions

Description
EC Number
Subcellular Localization
  • Cytoplasm, cytoskeleton, microtubule organizing center, centrosome
  • Cytoplasm
  • Cytoplasm, cytoskeleton, microtubule organizing center, centrosome, centriolar satellite
  • Nucleus
  • Cytoplasm, cytoskeleton, microtubule organizing center, centrosome, centriole
  • Cell projection, cilium
  • Cytoplasm, cytoskeleton, cilium basal body
  • Cytoplasmic vesicle
  • Displaced from centriolar satellites in response to cellular stress, such as ultraviolet light (UV) radiation or heat shock (By similarity)
  • Found in the connecting cilium of photoreceptor cells (PubMed:16632484, PubMed:23943788), base of cilium in kidney intramedullary collecting duct cells (PubMed:16682970)
  • Localizes at the transition zone, a region between the basal body and the ciliary axoneme (PubMed:21725307)
  • Localization at the ciliary transition zone as well as at centriolar satellites is BBsome-dependent (By similarity)
PANTHER Family
PANTHER Subfamily
PANTHER Protein Class
PANTHER Pathway Category No pathway information available

15 GO annotations of cellular component

Name Definition
centriolar satellite A small (70-100 nm) cytoplasmic granule that contains a number of centrosomal proteins; centriolar satellites traffic toward microtubule minus ends and are enriched near the centrosome.
centriole A cellular organelle, found close to the nucleus in many eukaryotic cells, consisting of a small cylinder with microtubular walls, 300-500 nm long and 150-250 nm in diameter. It contains nine short, parallel, peripheral microtubular fibrils, each fibril consisting of one complete microtubule fused to two incomplete microtubules. Cells usually have two centrioles, lying at right angles to each other. At division, each pair of centrioles generates another pair and the twin pairs form the pole of the mitotic spindle.
centrosome A structure comprised of a core structure (in most organisms, a pair of centrioles) and peripheral material from which a microtubule-based structure, such as a spindle apparatus, is organized. Centrosomes occur close to the nucleus during interphase in many eukaryotic cells, though in animal cells it changes continually during the cell-division cycle.
ciliary basal body A membrane-tethered, short cylindrical array of microtubules and associated proteins found at the base of a eukaryotic cilium (also called flagellum) that is similar in structure to a centriole and derives from it. The cilium basal body is the site of assembly and remodelling of the cilium and serves as a nucleation site for axoneme growth. As well as anchoring the cilium, it is thought to provide a selective gateway regulating the entry of ciliary proteins and vesicles by intraflagellar transport.
ciliary transition zone A region of the cilium between the basal body and proximal segment that is characterized by Y-shaped assemblages that connect axonemal microtubules to the ciliary membrane. The ciliary transition zone appears to function as a gate that controls ciliary membrane composition and separates the cytosol from the ciliary plasm.
cytoplasmic vesicle A vesicle found in the cytoplasm of a cell.
cytosol The part of the cytoplasm that does not contain organelles but which does contain other particulate matter, such as protein complexes.
MKS complex A protein complex that is located at the ciliary transition zone and consists of several proteins some of which are membrane bound. Acts as an organiser of transition zone inner structure, specifically the Y-shaped links, in conjunction with the NPHP complex. The MKS complex also acts as part of the selective barrier that prevents diffusion of proteins between the ciliary cytoplasm and cellular cytoplasm as well as between the ciliary membrane and plasma membrane.
nucleus A membrane-bounded organelle of eukaryotic cells in which chromosomes are housed and replicated. In most cells, the nucleus contains all of the cell's chromosomes except the organellar chromosomes, and is the site of RNA synthesis and processing. In some species, or in specialized cell types, RNA metabolism or DNA replication may be absent.
photoreceptor connecting cilium The portion of the photoreceptor cell cilium linking the photoreceptor inner and outer segments. It's considered to be equivalent to the ciliary transition zone.
photoreceptor distal connecting cilium The distal region of the photoreceptor connecting cilium is structurally unique to the photoreceptor and is maintained by retina-specific protein, SPATA7, and its interacting partners RPGR and RPGRIP1. It is essential for photoreceptor sensory cilium stability.
photoreceptor outer segment The outer segment of a vertebrate photoreceptor that contains a stack of membrane discs embedded with photoreceptor proteins.
photoreceptor proximal connecting cilium The proximal region of the photoreceptor connecting cilium is similar to the transition zone of unspecialized primary cilia and houses several major transition zone complexes, including NPHP, MKS, and RPGR.
protein-containing complex A stable assembly of two or more macromolecules, i.e. proteins, nucleic acids, carbohydrates or lipids, in which at least one component is a protein and the constituent parts function together.
rod photoreceptor outer segment The outer segment of a vertebrate rod photoreceptor that contains sealed membrane discs that are not connected to the ciliary membrane and containing rhodopsin photoreceptor proteins.

No GO annotations of molecular function

Name Definition
No GO annotations for molecular function

20 GO annotations of biological process

Name Definition
camera-type eye development The process whose specific outcome is the progression of the camera-type eye over time, from its formation to the mature structure. The camera-type eye is an organ of sight that receives light through an aperture and focuses it through a lens, projecting it on a photoreceptor field.
ciliary basal body-plasma membrane docking The docking of a cytosolic centriole/basal body to the plasma membrane via the ciliary transition fibers. In some species this may happen via an intermediate step, by first docking to the ciliary vesicle via the ciliary transition fibers. The basal body-ciliary vesicle then relocates to the plasma membrane, followed by the ciliary vesicle fusing with the plasma membrane, effectively attaching the basal body to the plasma membrane.
ciliary transition zone assembly The aggregation, arrangement and bonding together of a set of components to form a ciliary transition zone.
cilium assembly The assembly of a cilium, a specialized eukaryotic organelle that consists of a filiform extrusion of the cell surface. Each cilium is bounded by an extrusion of the cytoplasmic membrane, and contains a regular longitudinal array of microtubules, anchored basally in a centriole.
determination of left/right symmetry The establishment of an organism's body plan or part of an organism with respect to the left and right halves. The pattern can either be symmetric, such that the halves are mirror images, or asymmetric where the pattern deviates from this symmetry.
establishment or maintenance of cell polarity Any cellular process that results in the specification, formation or maintenance of anisotropic intracellular organization or cell growth patterns.
eye photoreceptor cell development Development of a photoreceptor, a sensory cell in the eye that reacts to the presence of light. They usually contain a pigment that undergoes a chemical change when light is absorbed, thus stimulating a nerve.
heart development The process whose specific outcome is the progression of the heart over time, from its formation to the mature structure. The heart is a hollow, muscular organ, which, by contracting rhythmically, keeps up the circulation of the blood.
hindbrain development The process whose specific outcome is the progression of the hindbrain over time, from its formation to the mature structure. The hindbrain is the posterior of the three primary divisions of the developing chordate brain, or the corresponding part of the adult brain (in vertebrates, includes the cerebellum, pons, and medulla oblongata and controls the autonomic functions and equilibrium).
kidney development The process whose specific outcome is the progression of the kidney over time, from its formation to the mature structure. The kidney is an organ that filters the blood and/or excretes the end products of body metabolism in the form of urine.
microtubule cytoskeleton organization A process that is carried out at the cellular level which results in the assembly, arrangement of constituent parts, or disassembly of cytoskeletal structures comprising microtubules and their associated proteins.
non-motile cilium assembly The aggregation, arrangement and bonding together of a set of components to form a non-motile cilium.
otic vesicle formation The process resulting in the transition of the otic placode into the otic vesicle, a transient embryonic structure formed during development of the vertebrate inner ear.
photoreceptor cell maintenance Any process preventing the degeneration of the photoreceptor, a specialized cell type that is sensitive to light.
positive regulation of DNA-templated transcription Any process that activates or increases the frequency, rate or extent of cellular DNA-templated transcription.
positive regulation of intracellular protein transport Any process that activates or increases the frequency, rate or extent of the directed movement of proteins within cells.
pronephros development The process whose specific outcome is the progression of the pronephros over time, from its formation to the mature structure. In mammals, the pronephros is the first of the three embryonic kidneys to be established and exists only transiently. In lower vertebrates such as fish and amphibia, the pronephros is the fully functional embryonic kidney and is indispensable for larval life.
protein transport The directed movement of proteins into, out of or within a cell, or between cells, by means of some agent such as a transporter or pore.
regulation of establishment of protein localization Any process that modulates the frequency, rate or extent of the directed movement of a protein to a specific location.
retina development in camera-type eye The process whose specific outcome is the progression of the retina over time, from its formation to the mature structure. The retina is the innermost layer or coating at the back of the eyeball, which is sensitive to light and in which the optic nerve terminates.

2 homologous proteins in AiPD

UniProt AC Gene Name Protein Name Species Evidence Code
O15078 CEP290 Centrosomal protein of 290 kDa Homo sapiens (Human) EV
P85001 cep290 Centrosomal protein of 290 kDa Danio rerio (Zebrafish) (Brachydanio rerio) SS
10 20 30 40 50 60
MPPNIKWKEL IKVDPDDLPR QEELADKLLI SLSKVEVNEL KNEDQENMIH LFRITQSLMK
70 80 90 100 110 120
MKAQEVELAL EEVEKAGEEQ AKFENQLKTK VMKLENELEM AQQSAGGRDT RFLRDEIRQL
130 140 150 160 170 180
EKQLEQKDRE LEDMEKELDK EKKVNEQLAL RNEEAENENS KLRRENEQLR QDIIDYQKQI
190 200 210 220 230 240
DSQKESLLSR RGEDSDYRSQ LSKKNYELVQ YLDEIQTLTE ANEKIEVQNQ EMRKNLEESV
250 260 270 280 290 300
QEMEKMTDEY NRMKALVHQS DAVMDQIKKE NEHYRLQVRE LTDLLKAKDE EDDPVMMAVN
310 320 330 340 350 360
AKVEEWKLIL SSKDDEIIEY QQMLQSLRGK LKNAQLDADK SNIMALKQGI QERDSQIKML
370 380 390 400 410 420
TEQVEQYTKE MEKNTFIIED LKNELQKDKG TSNFYQQTHY MKIHSKVQIL EEKTKEAERI
430 440 450 460 470 480
AELAEADARE KDKELVEALK RLKDYESGVY GLEDAVIEIK NCKAQIKIRD GEMEVLTKEI
490 500 510 520 530 540
NKLEMKINDI LDENEALRER AGLEPKTMID LTEFRNSKRL KQQQYRAENQ VLLKEIESLE
550 560 570 580 590 600
EERLDLKRKI RQMAQERGKR NAASGLTIDD LNLSETFSHE NKIEGRKLNF MSLNNMNETQ
610 620 630 640 650 660
SKNEFLSREL AEKEKDLERS RTVIAKFQSK LKELVEENKQ LEEGMKEILQ AIKDMPKDSD
670 680 690 700 710 720
VKGGETSLII PSLERLVNAM ESKNAEGIFD ASLHLKAQVD QLTGRNEELR QELRQSRKEA
730 740 750 760 770 780
VNYSQQLVKA NLKIDHLEKE TDLLRQSAGS NVVYKGIDLP DGIAPSSAYI INSQNEYLIH
790 800 810 820 830 840
LLQELDNKEK KLKHLEDSLE DYNRKFAVIR HQQSLLYKEY LSEKDIWKTD SEMIREEKRK
850 860 870 880 890 900
LEDQAEQDAV KVKEYNNLLS ALQMDSNEMK KMLSENSRKI TVLQVNEKSL IRQYTTLVEM
910 920 930 940 950 960
ERHLRKENGK HRNDVIAMEA EVTEKLGSLQ RFKEMAIFKI AALQKVIDNS VSLSELELAN
970 980 990 1000 1010 1020
KQYNELTTKY RDILQKDNML VQRTSNLEHL ECENASLKEQ MEAISKELEI TKEKLHTIEQ
1030 1040 1050 1060 1070 1080
AWEQETKLGN DSNMDKAKKS MTNSDIVSIS KKITVLEMKE LNERQRAEHC QKMYEHLRTS
1090 1100 1110 1120 1130 1140
LKQMEERNFE LETKFTELTK INLDAQKVEQ MLRDELADSV TKAVSDADRQ RILELEKSEV
1150 1160 1170 1180 1190 1200
ELKVEVSKLR EISDIAKRQV DFLNSQQQSR EKEVESLRTQ LLDFQAQSDE KALIAKLHQH
1210 1220 1230 1240 1250 1260
VVSLQISEAT ALGKLESVTS KLQKMEAYNL RLEQKLDEKE QALYYARLEG RNRAKHLRQT
1270 1280 1290 1300 1310 1320
IQSLRRQFSG ALPLAQQEKF SKTMIQLQND KLKIMQEMKN SQQEHRNMEN KTLELELKLK
1330 1340 1350 1360 1370 1380
GLEELISTLK DARGAQKVIN WHVKIEELRL QELKLNRELV KGKEEIKYLN NIISEYEHTI
1390 1400 1410 1420 1430 1440
NSLEEEIVQQ SKFHEERQMA WDQREVELER QLDIFDHQQN EILSAAQKFE DSTGSMPDPS
1450 1460 1470 1480 1490 1500
LPLPNQLEIA LRKIKENIQV ILKTQATCKS LEEKLKEKES ALRLAEQNIL SRDKVINELR
1510 1520 1530 1540 1550 1560
LRLPATADRE KLIAELERKE LEPKSHHTMK IAHQTIANMQ ARLNHKEEVL KKYQHLLEKA
1570 1580 1590 1600 1610 1620
REEQREIVKK HEEDLHVLHH KLEQQADNSL NKFRQTAQDL LKQSPAPVPT NKHFIRLAEM
1630 1640 1650 1660 1670 1680
EQTVAEQDDS LSSLLTKLKK VSKDLEKQKE ITELKVREFE NTKLRLQETH ASEVKKVKAE
1690 1700 1710 1720 1730 1740
VEDLRHALAQ AHKDSQSLKS ELQAQKEANS RAPTTTMRNL VDRLKSQLAL KEKQQKALSR
1750 1760 1770 1780 1790 1800
ALLELRSEMT AAAEERIIAV TSQKEANLNV QQVVERHTRE LKSQIEDLNE NLLKLKEALK
1810 1820 1830 1840 1850 1860
TSKNKENSLA DDLNELNNEL QKKQKAYNKI LREKDGIDQE NDELRRQIKR LSSGLQSKTL
1870 1880 1890 1900 1910 1920
IDNKQSLIDE LQKKVKKLES QLERKVDDVD IKPVKEKSSK EELIRWEEGK KWQTKVEGLR
1930 1940 1950 1960 1970 1980
NRLKEKEGEA HGLAKQLNTL KELFAKADKE KLTLQKKLKT TGMTVDQVLG VRALESEKEL
1990 2000 2010 2020 2030 2040
EELKKKNLDL ENDILYMRTQ QALPRDSVVE DLHLQNKYLQ EKLHTLEKKL SKEKYSQSLT
2050 2060 2070 2080 2090 2100
SEIESDDHCQ KEQELQKENL KLSSENIELK FQLEQANKDL PRLKNQVKDL KEMCEFLKKG
2110 2120 2130 2140 2150 2160
KLELERKLGQ VRGAGRSGKT IPELEKTIGL MKKVVEKVQR ENEQLKKASG ILTSEKMATI
2170 2180 2190 2200 2210 2220
EEENRNLKAE LEKLKAHFGR QLSMQFESKN KGTEKIVAEN ERLRKELKKE IEASEKLRIA
2230 2240 2250 2260 2270 2280
KNNLELVNDK MAAQLEETGK RLQFAESRAP QLEGADSKSW KSIVVSRVYE TKMKELESDI
2290 2300 2310 2320 2330 2340
AKKNQSITDL KQLVREATER EQKAKKYTED LEQQIEILKN VPEGAETEQE LIRELQLLRL
2350 2360 2370 2380 2390 2400
ANNQMDKERA ELIHQIEINK DQTRADSSIP DSDQLKEKIN DLETQLRKLE LEKQHSKEEV
2410 2420 2430 2440 2450 2460
KKLKKELENF DPSFFEEIED LKYNYKEEVK KNILLEEKLK KLSEQFGFEL PSPLAASEHS
2470
EDGESPHSFP IY