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 Q8R3S6

Entry ID Method Resolution Chain Position Source
AF-Q8R3S6-F1 Predicted AlphaFoldDB

30 variants for Q8R3S6

Variant ID(s) Position Change Description Diseaes Association Provenance
rs13464259 8 L>P No EVA
rs3388765324 34 K>E No EVA
rs3395718517 54 K>N No EVA
rs3388749448 73 R>L No EVA
rs3388767768 92 L>V No EVA
rs3388767959 109 N>K No EVA
rs3388760907 126 K>I No EVA
rs3388760858 159 E>* No EVA
rs3395092524 252 I>V No EVA
rs3388760890 313 Q>* No EVA
rs3388751976 320 R>H No EVA
rs3388755851 322 G>D No EVA
rs236776115 329 V>I No EVA
rs3388749442 365 T>A No EVA
rs3388760823 368 Q>E No EVA
rs1134396051 380 P>T No EVA
rs3388751975 400 Y>F No EVA
rs3388767451 409 N>K No EVA
rs3388752007 427 E>G No EVA
rs3388767954 436 T>A No EVA
rs3388767746 457 T>I No EVA
rs3388765286 525 L>R No EVA
rs3388767835 531 D>N No EVA
rs3388760519 556 D>Y No EVA
rs31555950 561 L>S No EVA
rs3388749482 584 I>V No EVA
rs3388760893 628 P>S No EVA
rs3395530236 661 V>L No EVA
rs3395603867 662 K>T No EVA
rs3388774044 702 Y>F No EVA

No associated diseases with Q8R3S6

2 regional properties for Q8R3S6

Type Name Position InterPro Accession
domain Exocyst complex component Sec3, C-terminal 184 - 871 IPR019160
domain Exocyst complex component Sec3, PIP2-binding N-terminal domain 31 - 122 IPR028258

Functions

Description
EC Number
Subcellular Localization
  • Midbody, Midbody ring
  • Cytoplasm
  • Cytoplasm, perinuclear region
  • Cell membrane
  • Colocalizes with CNTRL/centriolin at the midbody ring
  • Localizes in cell membrane in the presence of SLC6A9
PANTHER Family
PANTHER Subfamily
PANTHER Protein Class
PANTHER Pathway Category No pathway information available

5 GO annotations of cellular component

Name Definition
cytoplasm The contents of a cell excluding the plasma membrane and nucleus, but including other subcellular structures.
cytoplasmic side of apical plasma membrane The side (leaflet) of the apical region of the plasma membrane that faces the cytoplasm.
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.
Flemming body A cell part that is the central region of the midbody characterized by a gap in alpha-tubulin staining. It is a dense structure of antiparallel microtubules from the central spindle in the middle of the intercellular bridge.
plasma membrane The membrane surrounding a cell that separates the cell from its external environment. It consists of a phospholipid bilayer and associated proteins.

1 GO annotations of molecular function

Name Definition
phosphatidylinositol-4,5-bisphosphate binding Binding to phosphatidylinositol-4,5-bisphosphate, a derivative of phosphatidylinositol in which the inositol ring is phosphorylated at the 4' and 5' positions.

10 GO annotations of biological process

Name Definition
embryo implantation Attachment of the blastocyst to the uterine lining.
exocytosis A process of secretion by a cell that results in the release of intracellular molecules (e.g. hormones, matrix proteins) contained within a membrane-bounded vesicle. Exocytosis can occur either by full fusion, when the vesicle collapses into the plasma membrane, or by a kiss-and-run mechanism that involves the formation of a transient contact, a pore, between a granule (for exemple of chromaffin cells) and the plasma membrane. The latter process most of the time leads to only partial secretion of the granule content. Exocytosis begins with steps that prepare vesicles for fusion with the membrane (tethering and docking) and ends when molecules are secreted from the cell.
Golgi to plasma membrane transport The directed movement of substances from the Golgi to the plasma membrane in transport vesicles that move from the trans-Golgi network to the plasma membrane, where they fuse and release their contents by exocytosis.
membrane fission A process that is carried out at the cellular level which results in the separation of a single continuous membrane into two membranes.
mitotic cytokinesis A cell cycle process that results in the division of the cytoplasm of a cell after mitosis, resulting in the separation of the original cell into two daughter cells.
phosphatidylinositol-mediated signaling The series of molecular signals in which a cell uses a phosphatidylinositol-mediated signaling to convert a signal into a response. Phosphatidylinositols include phosphatidylinositol (PtdIns) and its phosphorylated derivatives.
positive regulation of protein secretion Any process that activates or increases the frequency, rate or extent of the controlled release of a protein from a cell.
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.
vesicle docking involved in exocytosis The initial attachment of a vesicle membrane to a target membrane, mediated by proteins protruding from the membrane of the vesicle and the target membrane, that contributes to exocytosis.
vesicle tethering involved in exocytosis The initial, indirect interaction between a secretory vesicle membrane and a site of exocytosis in the plasma membrane. This interaction is mediated by tethering factors (or complexes), which interact with both membranes. Interaction can occur via direct binding to membrane phospholipids or membrane proteins, or via binding to vesicle coat proteins. This process is distinct from and prior to docking and fusion.

2 homologous proteins in AiPD

UniProt AC Gene Name Protein Name Species Evidence Code
Q9NV70 EXOC1 Exocyst complex component 1 Homo sapiens (Human) PR
Q20678 sec-3 Exocyst complex component 1 Caenorhabditis elegans PR
10 20 30 40 50 60
MTAIKHALQR DIFTPNDERL LSIVNVCKAG KKKKNCFLCA TVTTERPVQV KVVKVKKSDK
70 80 90 100 110 120
GDFYKRQIAW ALRDLAVVDA KDAIKENPEF DLHFEKVYKW VASSTAEKNA FISCIWKLNQ
130 140 150 160 170 180
RYLRKKIDFV NVSSQLLEES VPSGENQSVA GGDEEAVDEY QELNAREEQD IEIMMEGCEC
190 200 210 220 230 240
AISNAEAFAE KLSRELQVLD GANIQSIMAS EKQVNTLMQL LDEALTEVDQ IELKLSSYEE
250 260 270 280 290 300
MLQSVKEQMD QISESNHLIH LSNTNNVKLL SEIEFLVNHM DLAKGHIKAL QEGDLVSSRG
310 320 330 340 350 360
IEACTNAADA LLQCMNVALR PGHDMLLAVK QQQQRFSDLR EHFARRLASH LNNVFVQQGH
370 380 390 400 410 420
DQSSTLAQHS VELTLPNHHP FHRDLLRYAK LMEWLKSTDY GKYEGLTKNY MDYLSRLYER
430 440 450 460 470 480
EIKDFFEVAK MKMTGTSKES KKFATLPRKE SAVKQETESL HGSSGKLTGS TSSLNKLSVQ
490 500 510 520 530 540
SSGSRRSQSS SLLDMGNMSA SDLDVADRTK FDKIFEQVLS ELEPLCLAEQ DFISKFFKLQ
550 560 570 580 590 600
QHQNMSASMT EAEDLDGGSL LRQHSSGTLL PVSSEKDMIR QMMIKIFRCI EPELNNLIAL
610 620 630 640 650 660
GDKVDSFNSL YMLVKMSHHV WTAQNVDPAS FLSTTLGNVL VTVKRNFDKC ISNQIRQMEE
670 680 690 700 710 720
VKISKKSKVG ILPFVAEFEE FAGLAESIFK NAERRGDLDK AYTKLIRGVF INVEKVANES
730 740 750 760 770 780
QKTPRDVVMM ENFHHIFATL SRLKISCLEA EKKEAKQKYT DHLQSYVIYS LGQPLEKLNH
790 800 810 820 830 840
FFEGVEARVA QGIREEEVSY QLAFNKQELR KVIKEYPGKE VKKGLDNLYK KVDKHLCEEE
850 860 870 880 890
NLLQVVWHSM QDEFIRQYKH FEGLIARCYP GSGVTMEFTI QDILDYCSSI AQSH