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 Q9ZPV9

Entry ID Method Resolution Chain Position Source
AF-Q9ZPV9-F1 Predicted AlphaFoldDB

27 variants for Q9ZPV9

Variant ID(s) Position Change Description Diseaes Association Provenance
tmp_2_7942316_A_T 14 E>D No 1000Genomes
ENSVATH05522394 41 P>T No 1000Genomes
tmp_2_7942420_G_A 49 G>D No 1000Genomes
tmp_2_7942419_G_A 49 G>S No 1000Genomes
tmp_2_7942450_C_T 59 T>I No 1000Genomes
tmp_2_7942507_C_A 78 T>N No 1000Genomes
tmp_2_7942569_G_T 99 V>F No 1000Genomes
ENSVATH05522396 141 N>S No 1000Genomes
ENSVATH01835716 145 K>E No 1000Genomes
ENSVATH01835717 145 K>T No 1000Genomes
ENSVATH05522397 178 G>S No 1000Genomes
tmp_2_7942819_G_T 182 S>I No 1000Genomes
tmp_2_7942821_A_G 183 N>D No 1000Genomes
ENSVATH01835721 187 E>A No 1000Genomes
ENSVATH05522398 189 M>T No 1000Genomes
ENSVATH00236354 201 K>N No 1000Genomes
tmp_2_7942892_G_T 206 K>N No 1000Genomes
tmp_2_7942938_G_A 222 D>N No 1000Genomes
tmp_2_7942939_A_T 222 D>V No 1000Genomes
tmp_2_7943062_G_A 263 S>N No 1000Genomes
ENSVATH00236355 273 N>H No 1000Genomes
tmp_2_7943122_T_C 283 V>A No 1000Genomes
ENSVATH13258164 283 V>F No 1000Genomes
ENSVATH05522401 296 V>L No 1000Genomes
tmp_2_7943177_G_C 301 M>I No 1000Genomes
ENSVATH05522403 302 L>H No 1000Genomes
tmp_2_7943191_G_C 306 R>S No 1000Genomes

No associated diseases with Q9ZPV9

3 regional properties for Q9ZPV9

Type Name Position InterPro Accession
domain Target SNARE coiled-coil homology domain 205 - 296 IPR000727
domain Syntaxin, N-terminal domain 42 - 245 IPR006011
conserved_site Syntaxin/epimorphin, conserved site 216 - 255 IPR006012

Functions

Description
EC Number
Subcellular Localization
PANTHER Family
PANTHER Subfamily
PANTHER Protein Class
PANTHER Pathway Category No pathway information available

5 GO annotations of cellular component

Name Definition
endomembrane system A collection of membranous structures involved in transport within the cell. The main components of the endomembrane system are endoplasmic reticulum, Golgi bodies, vesicles, cell membrane and nuclear envelope. Members of the endomembrane system pass materials through each other or though the use of vesicles.
integral component of membrane The component of a membrane consisting of the gene products and protein complexes having at least some part of their peptide sequence embedded in the hydrophobic region of the 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.
plasma membrane The membrane surrounding a cell that separates the cell from its external environment. It consists of a phospholipid bilayer and associated proteins.
SNARE complex A protein complex involved in membrane fusion; a stable ternary complex consisting of a four-helix bundle, usually formed from one R-SNARE and three Q-SNAREs with an ionic layer sandwiched between hydrophobic layers. One well-characterized example is the neuronal SNARE complex formed of synaptobrevin 2, syntaxin 1a, and SNAP-25.

2 GO annotations of molecular function

Name Definition
SNAP receptor activity Acting as a marker to identify a membrane and interacting selectively with one or more SNAREs on another membrane to mediate membrane fusion.
SNARE binding Binding to a SNARE (soluble N-ethylmaleimide-sensitive factor attached protein receptor) protein.

4 GO annotations of biological process

Name Definition
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.
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.
vesicle docking The initial attachment of a transport vesicle membrane to the target membrane, mediated by proteins protruding from the membrane of the vesicle and the target membrane. Docking requires only that the two membranes come close enough for these proteins to interact and adhere.
vesicle fusion Fusion of the membrane of a transport vesicle with its target membrane.

21 homologous proteins in AiPD

UniProt AC Gene Name Protein Name Species Evidence Code
P32867 SSO1 Protein SSO1 Saccharomyces cerevisiae (strain ATCC 204508 / S288c) (Baker's yeast) PR
P39926 SSO2 Protein SSO2 Saccharomyces cerevisiae (strain ATCC 204508 / S288c) (Baker's yeast) PR
P61267 STX1B Syntaxin-1B Bos taurus (Bovine) PR
P32850 STX1A Syntaxin-1A Bos taurus (Bovine) PR
Q3SWZ3 STX4 Syntaxin-4 Bos taurus (Bovine) PR
Q7KVY7 Syx4 Syntaxin-4 Drosophila melanogaster (Fruit fly) PR
Q24547 Syx1A Syntaxin-1A Drosophila melanogaster (Fruit fly) PR
O75558 STX11 Syntaxin-11 Homo sapiens (Human) PR
Q12846 STX4 Syntaxin-4 Homo sapiens (Human) PR
P61266 STX1B Syntaxin-1B Homo sapiens (Human) PR
Q16623 STX1A Syntaxin-1A Homo sapiens (Human) PR
O35526 Stx1a Syntaxin-1A Mus musculus (Mouse) PR
P61264 Stx1b Syntaxin-1B Mus musculus (Mouse) PR
P70452 Stx4 Syntaxin-4 Mus musculus (Mouse) PR
Q9D3G5 Stx11 Syntaxin-11 Mus musculus (Mouse) PR
Q00262 Stx2 Syntaxin-2 Mus musculus (Mouse) PR
P32851 Stx1a Syntaxin-1A Rattus norvegicus (Rat) PR
P61265 Stx1b Syntaxin-1B Rattus norvegicus (Rat) PR
Q08850 Stx4 Syntaxin-4 Rattus norvegicus (Rat) PR
P50279 Stx2 Syntaxin-2 Rattus norvegicus (Rat) PR
O16000 unc-64 Syntaxin-1A homolog Caenorhabditis elegans PR
10 20 30 40 50 60
MNDLMTKSFL SYVELKKQAR TDMESDRDLE KGEDFNFDFS PADEENLSGF FQEIETIKTL
70 80 90 100 110 120
IEEITHLLLD LQNLNEETKS THSTKILRGL RDRMESNIVT ISRKANTVKT LIETLEKRNV
130 140 150 160 170 180
ANRTSFKEGS CVDRTRTSIT NGVRKKLRDT MSEFHRLRER IFADYREDLK RKYFLATGEE
190 200 210 220 230 240
PSNEDMEKMI SGSGSCSDLV KTFEVKPEMD LKTKERHEAV NDIKRSLNRL HQVFLDMAVL
250 260 270 280 290 300
VETQGDRIDD IEANVANAGS FVSGGTNSLY YANQMKKKTK SWVLWVSILG VLILLVCVIS
MLASR