ID A0A096LXN8_POEFO Unreviewed; 415 AA.
AC A0A096LXN8;
DT 26-NOV-2014, integrated into UniProtKB/TrEMBL.
DT 26-NOV-2014, sequence version 1.
DT 24-JAN-2024, entry version 31.
DE RecName: Full=Zona pellucida sperm-binding protein 3 {ECO:0000256|RuleBase:RU367066};
OS Poecilia formosa (Amazon molly) (Limia formosa).
OC Eukaryota; Metazoa; Chordata; Craniata; Vertebrata; Euteleostomi;
OC Actinopterygii; Neopterygii; Teleostei; Neoteleostei; Acanthomorphata;
OC Ovalentaria; Atherinomorphae; Cyprinodontiformes; Poeciliidae; Poeciliinae;
OC Poecilia.
OX NCBI_TaxID=48698 {ECO:0000313|Ensembl:ENSPFOP00000023929.1, ECO:0000313|Proteomes:UP000028760};
RN [1] {ECO:0000313|Proteomes:UP000028760}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=female {ECO:0000313|Proteomes:UP000028760};
RA Schartl M., Warren W.;
RL Submitted (OCT-2013) to the EMBL/GenBank/DDBJ databases.
RN [2] {ECO:0000313|Ensembl:ENSPFOP00000023929.1}
RP IDENTIFICATION.
RG Ensembl;
RL Submitted (SEP-2023) to UniProtKB.
CC -!- FUNCTION: Component of the zona pellucida, an extracellular matrix
CC surrounding oocytes which mediates sperm binding, induction of the
CC acrosome reaction and prevents post-fertilization polyspermy. The zona
CC pellucida is composed of 3 to 4 glycoproteins, ZP1, ZP2, ZP3, and ZP4.
CC ZP3 is essential for sperm binding and zona matrix formation.
CC {ECO:0000256|RuleBase:RU367066}.
CC -!- SUBCELLULAR LOCATION: Zona pellucida {ECO:0000256|RuleBase:RU367066}.
CC Cell membrane {ECO:0000256|RuleBase:RU367066}; Single-pass type I
CC membrane protein {ECO:0000256|RuleBase:RU367066}.
CC -!- DOMAIN: The ZP domain is involved in the polymerization of the ZP
CC proteins to form the zona pellucida. {ECO:0000256|RuleBase:RU367066}.
CC -!- PTM: Proteolytically cleaved before the transmembrane segment to yield
CC the secreted ectodomain incorporated in the zona pellucida.
CC {ECO:0000256|RuleBase:RU367066}.
CC -!- SIMILARITY: Belongs to the ZP domain family. ZPC subfamily.
CC {ECO:0000256|RuleBase:RU367066}.
CC -!- CAUTION: Lacks conserved residue(s) required for the propagation of
CC feature annotation. {ECO:0000256|RuleBase:RU367066}.
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DR EMBL; AYCK01005613; -; NOT_ANNOTATED_CDS; Genomic_DNA.
DR AlphaFoldDB; A0A096LXN8; -.
DR STRING; 48698.ENSPFOP00000023929; -.
DR Ensembl; ENSPFOT00000027126.1; ENSPFOP00000023929.1; ENSPFOG00000024115.1.
DR eggNOG; ENOG502SJK6; Eukaryota.
DR GeneTree; ENSGT01030000234567; -.
DR OMA; TEVSMIV; -.
DR Proteomes; UP000028760; Unassembled WGS sequence.
DR GO; GO:0035805; C:egg coat; IEA:UniProtKB-SubCell.
DR GO; GO:0005576; C:extracellular region; IEA:UniProtKB-KW.
DR GO; GO:0005886; C:plasma membrane; IEA:UniProtKB-SubCell.
DR GO; GO:0035804; F:structural constituent of egg coat; IEA:UniProtKB-UniRule.
DR GO; GO:0007339; P:binding of sperm to zona pellucida; IEA:UniProtKB-UniRule.
DR GO; GO:0035803; P:egg coat formation; IEA:UniProtKB-UniRule.
DR GO; GO:2000344; P:positive regulation of acrosome reaction; IEA:UniProtKB-UniRule.
DR Gene3D; 2.60.40.4100; Zona pellucida, ZP-C domain; 1.
DR Gene3D; 2.60.40.3210; Zona pellucida, ZP-N domain; 1.
DR InterPro; IPR042235; ZP-C.
DR InterPro; IPR048290; ZP_chr.
DR InterPro; IPR001507; ZP_dom.
DR PANTHER; PTHR11576; ZONA PELLUCIDA SPERM-BINDING PROTEIN 3; 1.
DR PANTHER; PTHR11576:SF2; ZONA PELLUCIDA SPERM-BINDING PROTEIN 3; 1.
DR Pfam; PF00100; Zona_pellucida; 1.
DR PRINTS; PR00023; ZPELLUCIDA.
DR SMART; SM00241; ZP; 1.
DR PROSITE; PS51034; ZP_2; 1.
PE 3: Inferred from homology;
KW Cell membrane {ECO:0000256|RuleBase:RU367066};
KW Cleavage on pair of basic residues {ECO:0000256|RuleBase:RU367066};
KW Disulfide bond {ECO:0000256|RuleBase:RU367066};
KW Extracellular matrix {ECO:0000256|RuleBase:RU367066};
KW Membrane {ECO:0000256|RuleBase:RU367066};
KW Reference proteome {ECO:0000313|Proteomes:UP000028760};
KW Secreted {ECO:0000256|RuleBase:RU367066};
KW Signal {ECO:0000256|RuleBase:RU367066};
KW Transmembrane {ECO:0000256|RuleBase:RU367066};
KW Transmembrane helix {ECO:0000256|RuleBase:RU367066}.
FT TRANSMEM 9..29
FT /note="Helical"
FT /evidence="ECO:0000256|RuleBase:RU367066"
FT TRANSMEM 35..52
FT /note="Helical"
FT /evidence="ECO:0000256|RuleBase:RU367066"
FT TRANSMEM 395..414
FT /note="Helical"
FT /evidence="ECO:0000256|RuleBase:RU367066"
FT DOMAIN 96..359
FT /note="ZP"
FT /evidence="ECO:0000259|PROSITE:PS51034"
SQ SEQUENCE 415 AA; 46452 MW; 105470434EED5A22 CRC64;
MEMPLRRRVI CIFLLTVWVQ LNVLLGVLLQ ATTTMGFAVL SVVLLLIISL VFRVSDAIRP
LKEGPMIDAQ GREYKTVSLE DSSRPTHESK TTVRVECTEV SMIIFIQADF YNNGRLVSPQ
ELFLGDAKYW KNKQCQALDA GDGEYVIEAD LQDCGSKLMV IGNNLIYSNN LILSPVVGSL
GITRATGAVV PVSCHYKRVH TVSSTVQQHP PSVSISSEFA MGSSPFSLRL KTDDWSAEKY
SNTVYLGDPL HLEVSYSGLD QRKLFIDLCV ATLTADSTSV PRYCFIENHG CFVDARDGGL
NSVFKPRSTT SSLQFQFDAF LFQDDLRNTI FVTCEVKATR QLWKSSPTNK VCNYINSSWK
NVDGLDGVCQ CCKGVCSKLT SKGKLYLELV YQHQLMIQYF IALHIFVFQM IFVIL
//
