Title: The Envelope Glycoprotein SIVmac239.K180S SOSIP trimer in complex with 3 copies of the neutralizing antibody K11
Keywords: SIV, Env, vaccine, neutralizing antibody, glycoprotein, VIRAL PROTEIN-IMMUNE SYSTEM complex
Source: Simian immunodeficiency virus, Macaca mulatta
Experimental method: ELECTRON MICROSCOPY
Release date: 2022-10-19
Entity 1: Envelope glycoprotein gp120
Strand: A,C,E
Type: polymer
Polymer type: polypeptide(L)
Fragment: UNP residues 1-525
Source: Simian immunodeficiency virus (Taxonomy ID:
11723)
Expression system: Homo sapiens
Source gene: env
Entity 2: Envelope glycoprotein gp41
Strand: B,D,F
Type: polymer
Polymer type: polypeptide(L)
Fragment: UNP residues 515-662
Source: Simian immunodeficiency virus (Taxonomy ID:
11723)
Expression system: Homo sapiens
Source gene: env
Entity 3: K11 IgG heavy chain
Strand: H,G,J
Type: polymer
Polymer type: polypeptide(L)
Source: Macaca mulatta (Taxonomy ID:
9544)
Expression system: Homo sapiens
Entity 4: K11 IgG light chain
Strand: L,I,K
Type: polymer
Polymer type: polypeptide(L)
Source: Macaca mulatta (Taxonomy ID:
9544)
Expression system: Homo sapiens
Entity 10: beta-D-mannopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose
Type: branched
Entity 11: alpha-D-mannopyranose-(1-3)-[alpha-D-mannopyranose-(1-6)]beta-D-mannopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose
Type: branched
Entity 12: alpha-D-mannopyranose-(1-3)-beta-D-mannopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose
Type: branched
Entity 13: 2-acetamido-2-deoxy-beta-D-glucopyranose
Type: non-polymer
Entity 5: alpha-D-mannopyranose-(1-2)-alpha-D-mannopyranose-(1-3)-[alpha-D-mannopyranose-(1-6)]alpha-D-mannopyranose-(1-6)-[alpha-D-mannopyranose-(1-3)]beta-D-mannopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranos
Type: branched
Entity 6: 2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose
Type: branched
Entity 7: 2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-[alpha-L-fucopyranose-(1-6)]2-acetamido-2-deoxy-beta-D-glucopyranose
Type: branched
Entity 8: alpha-D-mannopyranose-(1-2)-alpha-D-mannopyranose-(1-2)-alpha-D-mannopyranose-(1-3)-[alpha-D-mannopyranose-(1-6)]beta-D-mannopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose
Type: branched
Entity 9: alpha-D-mannopyranose-(1-6)-beta-D-mannopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose
Type: branched
Structure entry #8942 [3 instances]
a-D-Manp-(1-6)+
|
a-D-Manp-(1-6)+
| |
a-D-Manp-(1-2)-a-D-Manp-(1-3)+ b-D-Manp-(1-4)-b-D-GlcpNAc-(1-4)-b-D-GlcpNAc-(1-4)-Asn
|
a-D-Manp-(1-3)+
Structure entry #548: N-Glycan fragment GlcNAc2 [11 instances]
b-D-GlcpNAc-(1-4)-b-D-GlcpNAc-(1-4)-Asn
Structure entry #550 [12 instances]
a-L-Fucp-(1-6)+
|
b-D-GlcpNAc-(1-4)-Asn
|
b-D-GlcpNAc-(1-4)+
Structure entry #1519: Man-5 N-glycan M5B2C2 linked to Asn [3 instances]
a-D-Manp-(1-6)+
|
b-D-Manp-(1-4)-b-D-GlcpNAc-(1-4)-b-D-GlcpNAc-(1-4)-Asn
|
a-D-Manp-(1-2)-a-D-Manp-(1-2)-a-D-Manp-(1-3)+
Structure entry #231: M2 N-glycan linked to Asn [2 instances]
a-D-Manp-(1-6)-b-D-Manp-(1-4)-b-D-GlcpNAc-(1-4)-b-D-GlcpNAc-(1-4)-Asn
Structure entry #551: N-Glycan fragment GlcNAc2Man1 [5 instances]
b-D-Manp-(1-4)-b-D-GlcpNAc-(1-4)-b-D-GlcpNAc-(1-4)-Asn
Structure entry #1517: N-Glycan core structure linked to Asn [1 instances]
a-D-Manp-(1-6)+
|
b-D-Manp-(1-4)-b-D-GlcpNAc-(1-4)-b-D-GlcpNAc-(1-4)-Asn
|
a-D-Manp-(1-3)+
Structure entry #1516 [2 instances]
a-D-Manp-(1-3)-b-D-Manp-(1-4)-b-D-GlcpNAc-(1-4)-b-D-GlcpNAc-(1-4)-Asn
Structure entry #229: N-Glycan fragment GlcNAc1 [36 instances]
b-D-GlcpNAc-(1-4)-Asn