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 Q32LB5

Entry ID Method Resolution Chain Position Source
AF-Q32LB5-F1 Predicted AlphaFoldDB

27 variants for Q32LB5

Variant ID(s) Position Change Description Diseaes Association Provenance
rs109044971 6 K>N No EVA
rs380564947 26 A>V No EVA
rs439728000 46 R>W No EVA
rs453313249 47 T>A No EVA
rs441957945 57 K>Q No EVA
rs433708821 68 T>S No EVA
rs457910983 76 C>S No EVA
rs453680790 97 A>S No EVA
rs473633711 108 I>R No EVA
rs456691187 110 A>E No EVA
rs478039961 110 A>P No EVA
rs476660674 111 A>E No EVA
rs438991402 136 C>G No EVA
rs459182545 137 G>V No EVA
rs472773318 139 Y>* No EVA
rs441328545 141 Q>E No EVA
rs378441033 175 A>V No EVA
rs454698881 181 M>L No EVA
rs461639792 187 G>V No EVA
rs714050288 192 M>R No EVA
rs474662721 195 G>E No EVA
rs457973657 204 R>G No EVA
rs436737496 207 E>G No EVA
rs799063319 208 R>H No EVA
rs384405022 215 P>L No EVA
rs721853679 222 T>I No EVA
rs714931368 223 R>S No EVA

No associated diseases with Q32LB5

4 regional properties for Q32LB5

Type Name Position InterPro Accession
domain CAP domain 33 - 180 IPR014044
conserved_site Allergen V5/Tpx-1-related, conserved site 137 - 147 IPR018244-1
conserved_site Allergen V5/Tpx-1-related, conserved site 167 - 178 IPR018244-2
domain Glioma pathogenesis-related protein 1-like, SCP domain 33 - 176 IPR034121

Functions

Description
EC Number
Subcellular Localization
  • Cytoplasmic vesicle, secretory vesicle, acrosome
  • Cell membrane ; Lipid-anchor, GPI-anchor
  • Membrane raft
  • Located in the connecting piece of elongated spermatids and sperm (By similarity)
  • Also located in the apical region of the sperm head after sperm capacitation (By similarity)
  • Located on sperm equatorial segment and neck (PubMed:22552861)
  • Associated with epididymosomes from the caput and cauda epididymis (PubMed:22552861)
PANTHER Family
PANTHER Subfamily
PANTHER Protein Class
PANTHER Pathway Category No pathway information available

5 GO annotations of cellular component

Name Definition
acrosomal vesicle A structure in the head of a spermatozoon that contains acid hydrolases, and is concerned with the breakdown of the outer membrane of the ovum during fertilization. It lies just beneath the plasma membrane and is derived from the lysosome.
anchored component of membrane The component of a membrane consisting of the gene products that are tethered to the membrane only by a covalently attached anchor, such as a lipid group that is embedded in the membrane. Gene products with peptide sequences that are embedded in the membrane are excluded from this grouping.
extracellular space That part of a multicellular organism outside the cells proper, usually taken to be outside the plasma membranes, and occupied by fluid.
membrane raft Any of the small (10-200 nm), heterogeneous, highly dynamic, sterol- and sphingolipid-enriched membrane domains that compartmentalize cellular processes. Small rafts can sometimes be stabilized to form larger platforms through protein-protein and protein-lipid interactions.
plasma membrane The membrane surrounding a cell that separates the cell from its external environment. It consists of a phospholipid bilayer and associated proteins.

No GO annotations of molecular function

Name Definition
No GO annotations for molecular function

1 GO annotations of biological process

Name Definition
binding of sperm to zona pellucida The process in which the sperm binds to the zona pellucida glycoprotein layer of the egg. The process begins with the attachment of the sperm plasma membrane to the zona pellucida and includes attachment of the acrosome inner membrane to the zona pellucida after the acrosomal reaction takes place.

3 homologous proteins in AiPD

UniProt AC Gene Name Protein Name Species Evidence Code
Q4G1C9 GLIPR1L2 GLIPR1-like protein 2 Homo sapiens (Human) PR
Q9CQ35 Glipr1l2 GLIPR1-like protein 2 Mus musculus (Mouse) PR
Q8BS03 Pi15 Peptidase inhibitor 15 Mus musculus (Mouse) PR
10 20 30 40 50 60
MILRKKLSYL WTLGLCLVAS KSPPKAPSIT NDRFIEECLR LHNEARTNVS PPAADMKYMS
70 80 90 100 110 120
WDEALAKTAE AWAKKCKFIH NSCSSKSFKC HPTFQYAGEN LWLGPLTISA AKFAINMWYD
130 140 150 160 170 180
ERKFYDFNTR SCSQVCGHYT QVVWAYSYKV GCAVAVCPNL GSPDSALLVC NYAPAGNYPN
190 200 210 220 230 240
MSPYTNGTPC SMCQGDTCEN NLCRNKERDK SQRYPNWNPS GTRQLIACNP LYLISVLLTI
F