Descriptions

The autoinhibited protein was predicted that may have potential autoinhibitory elements via cis-regPred.

Autoinhibitory domains (AIDs)

Target domain

Relief mechanism

Assay

cis-regPred

Accessory elements

No accessory elements

Autoinhibited structure

Activated structure

1 structures for Q8K3I4

Entry ID Method Resolution Chain Position Source
AF-Q8K3I4-F1 Predicted AlphaFoldDB

49 variants for Q8K3I4

Variant ID(s) Position Change Description Diseaes Association Provenance
rs3389092244 12 D>G No EVA
rs3400418491 97 K>TQQTHSFSCFW* No EVA
rs3389076270 120 W>C No EVA
rs3389029448 124 N>D No EVA
rs3389084772 172 S>P No EVA
rs3389029444 187 M>L No EVA
rs3389093136 192 A>P No EVA
rs3389086188 212 H>N No EVA
rs3389082203 223 S>T No EVA
rs51680169 266 S>P No EVA
rs33464801 305 A>V No EVA
rs3400734808 313 A>G No EVA
rs3400756262 316 R>G No EVA
rs239507478 317 S>P No EVA
rs33464802 322 A>T No EVA
rs3389092304 348 L>P No EVA
rs3389050500 354 G>E No EVA
rs243301241 359 L>W No EVA
rs258791326 362 G>S No EVA
rs3389084198 372 T>I No EVA
rs3389093146 380 Q>H No EVA
rs250855503 401 E>G No EVA
rs3389063844 417 Q>* No EVA
rs33462369 418 S>G No EVA
rs3389079003 438 L>S No EVA
rs3389093130 439 A>T No EVA
rs3389082191 440 T>I No EVA
rs3389092290 441 S>T No EVA
rs3389050498 442 P>H No EVA
rs244664046 557 V>M No EVA
rs3389076272 567 Q>* No EVA
rs3389086147 592 S>R No EVA
rs108733890 593 E>K No EVA
rs3389093181 635 S>Y No EVA
rs3389051971 669 V>F No EVA
rs3389051971 669 V>L No EVA
rs3389076333 672 D>H No EVA
rs33469238 675 N>K No EVA
rs3389058874 729 T>M No EVA
rs33463593 733 D>E No EVA
rs3389093168 765 A>T No EVA
rs3389092243 766 G>D No EVA
rs3389051972 766 G>R No EVA
rs33467031 780 D>E No EVA
rs3389084694 784 R>G No EVA
rs3413117661 834 R>M No EVA
rs3389084030 834 R>S No EVA
rs249601676 840 G>D No EVA
rs251427215 849 D>V No EVA

No associated diseases with Q8K3I4

3 regional properties for Q8K3I4

Type Name Position InterPro Accession
domain Rab effector MyRIP/Melanophilin 152 - 856 IPR006788
domain Rab-binding domain 4 - 124 IPR010911
domain FYVE-type zinc finger 9 - 125 IPR041282

Functions

Description
EC Number
Subcellular Localization
  • Cytoplasm
  • Cytoplasm, perinuclear region
  • Cytoplasmic vesicle, secretory vesicle
  • Melanosome
  • In presynaptic and postsynaptic areas in photoreceptor cells and in the basal microvilli of retinal pigment epithelium cells
  • Associated with melanosomes
  • Colocalizes with actin filaments
  • In insulin-secreting cells, associated with dense core secretory granules
PANTHER Family
PANTHER Subfamily
PANTHER Protein Class
PANTHER Pathway Category No pathway information available

11 GO annotations of cellular component

Name Definition
actin cytoskeleton The part of the cytoskeleton (the internal framework of a cell) composed of actin and associated proteins. Includes actin cytoskeleton-associated complexes.
apical plasma membrane The region of the plasma membrane located at the apical end of the cell.
cortical actin cytoskeleton The portion of the actin cytoskeleton, comprising filamentous actin and associated proteins, that lies just beneath the plasma membrane.
dense core granule Electron-dense organelle with a granular internal matrix; contains proteins destined to be secreted.
exocyst A protein complex peripherally associated with the plasma membrane that determines where vesicles dock and fuse. At least eight complex components are conserved between yeast and mammals.
melanosome A tissue-specific, membrane-bounded cytoplasmic organelle within which melanin pigments are synthesized and stored. Melanosomes are synthesized in melanocyte cells.
perinuclear region of cytoplasm Cytoplasm situated near, or occurring around, the nucleus.
photoreceptor outer segment The outer segment of a vertebrate photoreceptor that contains a stack of membrane discs embedded with photoreceptor proteins.
secretory granule membrane The lipid bilayer surrounding a secretory granule.
synapse The junction between an axon of one neuron and a dendrite of another neuron, a muscle fiber or a glial cell. As the axon approaches the synapse it enlarges into a specialized structure, the presynaptic terminal bouton, which contains mitochondria and synaptic vesicles. At the tip of the terminal bouton is the presynaptic membrane; facing it, and separated from it by a minute cleft (the synaptic cleft) is a specialized area of membrane on the receiving cell, known as the postsynaptic membrane. In response to the arrival of nerve impulses, the presynaptic terminal bouton secretes molecules of neurotransmitters into the synaptic cleft. These diffuse across the cleft and transmit the signal to the postsynaptic membrane.
transport vesicle Any of the vesicles of the constitutive secretory pathway, which carry cargo from the endoplasmic reticulum to the Golgi, between Golgi cisternae, from the Golgi to the ER (retrograde transport) or to destinations within or outside the cell.

5 GO annotations of molecular function

Name Definition
actin binding Binding to monomeric or multimeric forms of actin, including actin filaments.
metal ion binding Binding to a metal ion.
myosin binding Binding to a myosin; myosins are any of a superfamily of molecular motor proteins that bind to actin and use the energy of ATP hydrolysis to generate force and movement along actin filaments.
protein kinase A binding Binding to a protein kinase A.
small GTPase binding Binding to a small monomeric GTPase.

3 GO annotations of biological process

Name Definition
intracellular protein transport The directed movement of proteins in a cell, including the movement of proteins between specific compartments or structures within a cell, such as organelles of a eukaryotic cell.
positive regulation of insulin secretion Any process that activates or increases the frequency, rate or extent of the regulated release of insulin.
vesicle transport along actin filament Movement of a vesicle along an actin filament, mediated by motor proteins.

2 homologous proteins in AiPD

UniProt AC Gene Name Protein Name Species Evidence Code
Q8NFW9 MYRIP Rab effector MyRIP Homo sapiens (Human) PR
Q7TNY7 Myrip Rab effector MyRIP Rattus norvegicus (Rat) PR
10 20 30 40 50 60
MGRKLDLSGL TDDETEHVLQ VVQRDFNLRK KEEDRLSEMK QRLAEENSKC SILSKHQKFV
70 80 90 100 110 120
ERCCMRCCSP FTFLVNARRR CGECKFSVCK SCCSYQKHEK LWVCCVCQQA RLLRTQSLEW
130 140 150 160 170 180
FYNNVKSRFK RFGSAKVLKN LYRKHRLESG ACFDILGGGL FEPNLENEGS ISGSDSTFYR
190 200 210 220 230 240
QSEGHSMMDT LAVALRVAEE AIEEAISKAE SHGDSLDKQN EASYLRDHKQ ELTEELAGTI
250 260 270 280 290 300
LQRIIRKQKD KAELRAEEEE PEWPRSQSGS VKARGEGTTA PPGRHKARAT FRRSQSAFSF
310 320 330 340 350 360
TMEDALKSGS AEAAPRSPKD RAQRLLEEAA LPSWRSMDGL DGTNLAPLLQ SPDGNWMTLK
370 380 390 400 410 420
DGSRQPPTRL LTKPKSGTFQ ALEVASSVTS AYDEIGSDSE EDFDYSEALS KLCPPSQSRL
430 440 450 460 470 480
KQPQPQPTQA QSSGQGPLAT SPSNPEAMCS DSETSSTSSS REAGCRAKLS WLQRKAPKNP
490 500 510 520 530 540
AVEKMPLQGE LDVNFNPQAA GGETSDSSDP EETLRTAERR ARRWRRARVG PEESNRGLPS
550 560 570 580 590 600
PGAHPRALHT AQVSDNVSET DISNETQNSR SSTDSVEEKL RNRLYELAMK MSEKETSSGE
610 620 630 640 650 660
DQESESKAEP KNQKGSLSSE ENNQGVQEEL KKKCSAVSLC NISTEVLKVI NATEELIAES
670 680 690 700 710 720
AGPWEIPPVS TDRENGMFPL GTDQVRLDKQ LTSLEENVYL AAGTVYGLEG QLSELEDAAR
730 740 750 760 770 780
CIHSSTGETE LADLEDQVAA AAAQVHHAEL QISDIESRIS ALTIAGLNIA PCVRLTRRRD
790 800 810 820 830 840
QKQRSQVQTI DTSRQQRRKL PAPPVKAEKI EASSVTPIKT FNRNFLLQGS STNRPTASTG
850
DTKDLMEPDL ESAVMY