Chains	Domain Info	Class	Fold	Superfamily	Family	Domain	Species
H1-113	d2ny7h1	All beta proteins	Immunoglobulin-like beta-sandwich	Immunoglobulin	V set domains (antibody variable domain-like)	Immunoglobulin heavy chain variable domain, VH	Human (Homo sapiens), cluster 1 [TaxId: 9606]
H114-230	d2ny7h2	All beta proteins	Immunoglobulin-like beta-sandwich	Immunoglobulin	C1 set domains (antibody constant domain- like)	Immunoglobulin heavy chain gamma constant domain 1, CH1- gamma	Human (Homo sapiens) [TaxId: 9606]
L1-107	d2ny7l1	All beta proteins	Immunoglobulin-like beta-sandwich	Immunoglobulin	V set domains (antibody variable domain-like)	Immunoglobulin light chain kappa variable domain, VL- kappa	Human (Homo sapiens), cluster 3.1 [TaxId: 9606]
L108-214	d2ny7l2	All beta proteins	Immunoglobulin-like beta-sandwich	Immunoglobulin	C1 set domains (antibody constant domain- like)	Immunoglobulin light chain kappa constant domain, CL- kappa	Human (Homo sapiens) [TaxId: 9606]
G83-491	d2ny7g1	Alpha and beta proteins (a+b)	gp120 core	gp120 core	gp120 core	gp120 core	Human immunodeficiency virus type 1 [TaxId: 11676]

Chains	Domain	Class	Architecture	Topology	Homology
G	2ny7G00	Mainly Beta	Beta Complex	HIV Envelope Protein Gp120; Chain G	HIV Envelope Protein Gp120; Chain G
H1	2ny7H01	Mainly Beta	Sandwich	Immunoglobulin-like	Immunoglobulins
H2	2ny7H02	Mainly Beta	Sandwich	Immunoglobulin-like	Immunoglobulins
L1	2ny7L01	Mainly Beta	Sandwich	Immunoglobulin-like	Immunoglobulins
L2	2ny7L02	Mainly Beta	Sandwich	Immunoglobulin-like	Immunoglobulins

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
G	ENVELOPE GLYCOPROTEIN GP120 (2NY7:G)	none	none	Viral Envelope
H	ANTIBODY b12, HEAVY CHAIN (2NY7:H)	none	none	none
L	ANTIBODY b12, LIGHT CHAIN (2NY7:L)	Antigen Binding Serine Type Endopeptidase Activity Protein Binding Immunoglobulin Receptor Binding	Retina Homeostasis Adaptive Immune Response Immune System Process Proteolysis Receptor Mediated Endocytosis Phagocytosis Recognition Phagocytosis Engulfment Immune Response Complement Activation Complement Activation Classical Pathway Regulation of Complement Activation Fc Epsilon Receptor Signaling Pathway Fc Gamma Receptor Signaling Pathway Involved in Phagocytosis Defense Response to Bacterium Innate Immune Response Regulation of Immune Response B Cell Receptor Signaling Pathway Positive Regulation of B Cell Activation Leukocyte Migration	Extracellular Region Extracellular Space Plasma Membrane External Side of Plasma Membrane Membrane Immunoglobulin Complex Circulating Extracellular Exosome Blood Microparticle

139555 Biological Macromolecular Structures Enabling Breakthroughs in Research and Education

2NY7