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ONTOLOGY REPORT - ANNOTATIONS


Term:inner acrosomal membrane
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Accession:GO:0002079 term browser browse the term
Definition:The acrosomal membrane region that underlies the acrosomal vesicle and is located toward the sperm nucleus. This region is responsible for molecular interactions allowing the sperm to penetrate the zona pellucida and fuses with the egg plasma membrane.
Comment:Note that this term is not a descendant of 'organelle inner membrane ; GO:0019866' because the outer acrosomal membrane is a portion of the acrosomal membrane; the latter is a single lipid bilayer.


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inner acrosomal membrane term browser
Symbol Object Name Qualifiers Evidence Notes Source PubMed Reference(s) RGD Reference(s) Position
G Cd46 CD46 molecule IDA RGD PMID:15215199 RGD:2293559 NCBI chr13:113,786,525...113,818,741
Ensembl chr13:113,787,349...113,817,995
JBrowse link
G Eqtn equatorin located_in
is_active_in
part_of
ISS
IBA
ISO
GO_REF:0000024
PMID:21873635
(MGI:4397498|PMID:19605790), (MGI:5293451|PMID:20032212)
UniProt
RGD
PMID:19605790 PMID:20032212, PMID:21873635, PMID:21873635 GO_REF:0000024 MGI:4397498 MGI:5293451, RGD:13792537, RGD:13792537 NCBI chr 5:113,852,191...113,881,142
Ensembl chr 5:113,871,230...113,880,911
JBrowse link
G Tmem190 transmembrane protein 190 part_of
is_active_in
located_in
IBA
ISO
PMID:21873635
(MGI:5308194|PMID:21273369)
RGD PMID:21273369, PMID:21873635, PMID:21873635 MGI:5308194, RGD:13792537, RGD:13792537 NCBI chr 1:72,629,706...72,633,423
Ensembl chr 1:72,630,238...72,632,185
JBrowse link
G Trip11 thyroid hormone receptor interactor 11 part_of IDA PMID:21337470 MGI PMID:21337470 RGD:8655529 NCBI chr 6:125,741,520...125,812,926
Ensembl chr 6:125,742,796...125,812,517
JBrowse link

Term paths to the root
Path 1
Term Annotations click to browse term
  cellular_component 20137
    cellular anatomical entity 19833
      membrane 10004
        organelle membrane 2882
          vesicle membrane 768
            inner acrosomal membrane 4
Path 2
Term Annotations click to browse term
  cellular_component 20137
    cellular anatomical entity 19833
      organelle 13116
        membrane-bounded organelle 11662
          vesicle 2068
            intracellular vesicle 1908
              cytoplasmic vesicle 1900
                secretory vesicle 677
                  secretory granule 414
                    secretory granule membrane 95
                      acrosomal membrane 29
                        inner acrosomal membrane 4
paths to the root