7DCX

S-3C1-F3a structure, two RBDs are up and one RBD is down, each RBD binds with a 3C1 fab.

Functional Information from GO Data

Chain	GOid	namespace	contents
C	0016020	cellular_component	membrane
C	0019031	cellular_component	viral envelope
C	0019064	biological_process	fusion of virus membrane with host plasma membrane
C	0039654	biological_process	fusion of virus membrane with host endosome membrane
C	0046813	biological_process	receptor-mediated virion attachment to host cell
C	0055036	cellular_component	virion membrane
C	0075509	biological_process	endocytosis involved in viral entry into host cell
D	0016020	cellular_component	membrane
D	0019031	cellular_component	viral envelope
D	0019064	biological_process	fusion of virus membrane with host plasma membrane
D	0039654	biological_process	fusion of virus membrane with host endosome membrane
D	0046813	biological_process	receptor-mediated virion attachment to host cell
D	0055036	cellular_component	virion membrane
D	0075509	biological_process	endocytosis involved in viral entry into host cell
K	0016020	cellular_component	membrane
K	0019031	cellular_component	viral envelope
K	0019064	biological_process	fusion of virus membrane with host plasma membrane
K	0039654	biological_process	fusion of virus membrane with host endosome membrane
K	0046813	biological_process	receptor-mediated virion attachment to host cell
K	0055036	cellular_component	virion membrane
K	0075509	biological_process	endocytosis involved in viral entry into host cell

Functional Information from PROSITE/UniProt

site_id	PS00290
Number of Residues	7
Details	IG_MHC Immunoglobulins and major histocompatibility complex proteins signature. YTCEATH

Chain	Residue	Details
F	TYR192-HIS198

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Functional Information from SwissProt/UniProt

site_id	SWS_FT_FI1
Number of Residues	3
Details	SITE: Cleavage; by host furin => ECO:0000255|HAMAP-Rule:MF_04099, ECO:0000269|PubMed:32142651, ECO:0000269|PubMed:32362314, ECO:0000269|PubMed:32703818, ECO:0000269|PubMed:34159616

Chain	Residue	Details
D	SER685
K	SER685
C	SER685

---

site_id	SWS_FT_FI2
Number of Residues	3
Details	SITE: Cleavage; by host TMPRSS2 or CTSL => ECO:0000255|HAMAP-Rule:MF_04099, ECO:0000269|PubMed:32703818, ECO:0000269|PubMed:34159616

Chain	Residue	Details
D	ARG815
K	ARG815
C	ARG815

---

site_id	SWS_FT_FI3
Number of Residues	9
Details	CARBOHYD: N-linked (GlcNAc...) (complex) asparagine; by host => ECO:0000255|HAMAP-Rule:MF_04099, ECO:0000269|PubMed:32366695, ECO:0000269|PubMed:32979942

Chain	Residue	Details
D	ASN17
D	ASN1158
D	ASN1173
K	ASN17
K	ASN1158
K	ASN1173
C	ASN17
C	ASN1158
C	ASN1173

---

site_id	SWS_FT_FI4
Number of Residues	15
Details	CARBOHYD: N-linked (GlcNAc...) (hybrid) asparagine; by host => ECO:0000255|HAMAP-Rule:MF_04099, ECO:0000269|PubMed:32155444, ECO:0000269|PubMed:32363391, ECO:0000269|PubMed:32366695, ECO:0000269|PubMed:32979942

Chain	Residue	Details
D	ASN61
K	ASN1074
C	ASN61
C	ASN122
C	ASN717
C	ASN801
C	ASN1074
D	ASN122
D	ASN717
D	ASN801
D	ASN1074
K	ASN61
K	ASN122
K	ASN717
K	ASN801

---

site_id	SWS_FT_FI5
Number of Residues	9
Details	CARBOHYD: N-linked (GlcNAc...) (complex) asparagine; by host => ECO:0000255|HAMAP-Rule:MF_04099, ECO:0000269|PubMed:32363391, ECO:0000269|PubMed:32366695, ECO:0000269|PubMed:32979942

Chain	Residue	Details
D	ASN74
D	ASN149
D	ASN1194
K	ASN74
K	ASN149
K	ASN1194
C	ASN74
C	ASN149
C	ASN1194

---

site_id	SWS_FT_FI6
Number of Residues	21
Details	CARBOHYD: N-linked (GlcNAc...) (complex) asparagine; by host => ECO:0000255|HAMAP-Rule:MF_04099, ECO:0000269|PubMed:32155444, ECO:0000269|PubMed:32363391, ECO:0000269|PubMed:32366695, ECO:0000269|PubMed:32979942

Chain	Residue	Details
D	ASN165
K	ASN331
K	ASN343
K	ASN616
K	ASN657
K	ASN1098
C	ASN165
C	ASN282
C	ASN331
C	ASN343
C	ASN616
D	ASN282
C	ASN657
C	ASN1098
D	ASN331
D	ASN343
D	ASN616
D	ASN657
D	ASN1098
K	ASN165
K	ASN282

---

site_id	SWS_FT_FI7
Number of Residues	6
Details	CARBOHYD: N-linked (GlcNAc...) (high mannose) asparagine; by host => ECO:0000255|HAMAP-Rule:MF_04099, ECO:0000269|PubMed:32155444, ECO:0000269|PubMed:32363391, ECO:0000269|PubMed:32366695, ECO:0000269|PubMed:32979942

Chain	Residue	Details
D	ASN234
D	ASN709
K	ASN234
K	ASN709
C	ASN234
C	ASN709

---

site_id	SWS_FT_FI8
Number of Residues	3
Details	CARBOHYD: O-linked (GalNAc) threonine; by host => ECO:0000269|PubMed:32363391

Chain	Residue	Details
D	THR323
K	THR323
C	THR323

---

site_id	SWS_FT_FI9
Number of Residues	3
Details	CARBOHYD: O-linked (HexNAc...) serine; by host => ECO:0000269|PubMed:32363391

Chain	Residue	Details
D	SER325
K	SER325
C	SER325

---

site_id	SWS_FT_FI10
Number of Residues	3
Details	CARBOHYD: N-linked (GlcNAc...) (hybrid) asparagine; by host => ECO:0000255|HAMAP-Rule:MF_04099, ECO:0000269|PubMed:32155444, ECO:0000269|PubMed:32366695, ECO:0000269|PubMed:32979942

Chain	Residue	Details
D	ASN603
K	ASN603
C	ASN603

---

site_id	SWS_FT_FI11
Number of Residues	6
Details	CARBOHYD: O-linked (GlcNAc...) threonine; by host GALNT1 => ECO:0000269|PubMed:34732583

Chain	Residue	Details
D	THR676
D	THR678
K	THR676
K	THR678
C	THR676
C	THR678

---

site_id	SWS_FT_FI12
Number of Residues	3
Details	CARBOHYD: N-linked (GlcNAc...) (complex) asparagine; by host => ECO:0000255|HAMAP-Rule:MF_04099, ECO:0000269|PubMed:32155444, ECO:0000269|PubMed:32366695, ECO:0000269|PubMed:32979942

Chain	Residue	Details
D	ASN1134
K	ASN1134
C	ASN1134

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