AC   PRU01336;
DC   Domain;
TR   PROSITE; PS51992; COV_NSP3_Y; 1; level=0
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Names: Coronavirus (CoV) Nsp3 Y domain
Function: The Y domains including Y1 and CoV-Y may form higher-order
 oligomeric complexes and play a role in pore formation in double-membrane
 vesicles (DMVs) that serve as the central hubs for viral RNA replication.
 Specific membrane binding might be a conserved activity of the Y domain.
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CC   -!- SIMILARITY: Belongs to the coronaviruses polyprotein 1ab family.
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case <FTGroup:1> or <FTGroup:2>
GO   GO:0008270; F:zinc ion binding
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KW   Metal-binding
KW   Zinc
KW   Zinc-finger
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end case
FT   From: PS51992
FT   DOMAIN          from..to
FT                   /note="CoV Nsp3 Y #"
FT   REGION          92..to
FT                   /note="CoV-Y #"
FT   REGION          from..91
FT                   /note="Y1 #"
FT   REGION          92..186
FT                   /note="Y2 #"
FT   REGION          187..268
FT                   /note="Y3 #"
FT   REGION          269..to
FT                   /note="Y4 #"
FT   REGION          5..18
FT                   /note="ZF1 #"
FT   Group: 1
FT   BINDING         5
FT                   /ligand="Zn(2+)"
FT                   /ligand_id="ChEBI:CHEBI:29105"
FT                   /ligand_label="#1"
FT   Group: 1; Condition: H
FT   BINDING         10
FT                   /ligand="Zn(2+)"
FT                   /ligand_id="ChEBI:CHEBI:29105"
FT                   /ligand_label="#1"
FT   Group: 1; Condition: C
FT   BINDING         15
FT                   /ligand="Zn(2+)"
FT                   /ligand_id="ChEBI:CHEBI:29105"
FT                   /ligand_label="#1"
FT   Group: 1; Condition: C
FT   BINDING         18
FT                   /ligand="Zn(2+)"
FT                   /ligand_id="ChEBI:CHEBI:29105"
FT                   /ligand_label="#1"
FT   Group: 1; Condition: C
FT   REGION          51..61
FT                   /note="ZF2 #"
FT   Group: 2
FT   BINDING         51
FT                   /ligand="Zn(2+)"
FT                   /ligand_id="ChEBI:CHEBI:29105"
FT                   /ligand_label="#2"
FT   Group: 2; Condition: C
FT   BINDING         54
FT                   /ligand="Zn(2+)"
FT                   /ligand_id="ChEBI:CHEBI:29105"
FT                   /ligand_label="#2"
FT   Group: 2; Condition: H
FT   BINDING         58
FT                   /ligand="Zn(2+)"
FT                   /ligand_id="ChEBI:CHEBI:29105"
FT                   /ligand_label="#2"
FT   Group: 2; Condition: C
FT   BINDING         61
FT                   /ligand="Zn(2+)"
FT                   /ligand_id="ChEBI:CHEBI:29105"
FT                   /ligand_label="#2"
FT   Group: 2; Condition: C
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Chop: Nter=0; Cter=0;
Size: 340-374;
Related: None;
Repeats: 1;
Topology: Undefined;
Example: P0DTD1;
Scope:
 Viruses; Orthocoronavirinae
Comments: None;
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# Revision 1.2 2023/04/06
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