1VSG

2.9 ANGSTROMS RESOLUTION STRUCTURE OF THE N-TERMINAL DOMAIN OF A VARIANT SURFACE GLYCOPROTEIN FROM TRYPANOSOMA BRUCEI

External Resource: Annotation

Domain Annotation: SCOP/SCOPe Classification
Domain Annotation: ECOD Classification
Domain Annotation: CATH
Protein Family Annotation
Gene Ontology: Gene Product Annotation
InterPro: Protein Family Classification
Membrane Protein Annotation: mpstruc

Domain Annotation: SCOP/SCOPe Classification SCOP-e Database Homepage

Chains	Domain Info	Class	Fold	Superfamily	Family	Domain	Species	Provenance Source (Version)
A	d1vsga_	Coiled coil proteins	Antiparallel coiled-coil	Variant surface glycoprotein (N-terminal domain)	Variant surface glycoprotein (N-terminal domain)	Variant surface glycoprotein (N-terminal domain)	(Trypanosoma brucei brucei ) [TaxId: 5702 ],	SCOPe (2.08)
B	d1vsgb_	Coiled coil proteins	Antiparallel coiled-coil	Variant surface glycoprotein (N-terminal domain)	Variant surface glycoprotein (N-terminal domain)	Variant surface glycoprotein (N-terminal domain)	(Trypanosoma brucei brucei ) [TaxId: 5702 ],	SCOPe (2.08)

Domain Annotation: ECOD Classification ECOD Database Homepage

Chains	Family Name	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
A	UNK_F_TYPE	e1vsgA1	A: a+b complex topology	X: VSG (variant surface glycoprotein) N-terminal domain (From Topology)	H: VSG (variant surface glycoprotein) N-terminal domain (From Topology)	T: VSG (variant surface glycoprotein) N-terminal domain	F: UNK_F_TYPE	ECOD (1.6)

Domain Annotation: CATH CATH Database Homepage

Chain	Domain	Class	Architecture	Topology	Homology	Provenance Source (Version)
A	3.90.150.10	Alpha Beta	Alpha-Beta Complex	Variant Surface Glycoprotein	Chain A domain 1	CATH (4.3.0)
A	1.10.470.10	Mainly Alpha	Orthogonal Bundle	Variant Surface Glycoprotein, subunit A	domain 2	CATH (4.3.0)
B	3.90.150.10	Alpha Beta	Alpha-Beta Complex	Variant Surface Glycoprotein	Chain A domain 1	CATH (4.3.0)
B	1.10.470.10	Mainly Alpha	Orthogonal Bundle	Variant Surface Glycoprotein, subunit A	domain 2	CATH (4.3.0)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A, B	PF00913	Trypanosome variant surface glycoprotein (A-type) (Trypan_glycop)	Trypanosome variant surface glycoprotein (A-type)	The trypanosome parasite expresses these proteins to evade the immune response. This family includes a variety of surface proteins such as Trypanosoma brucei VSGs such as expression site associated gene (ESAG) 6 and 7 [3].	Domain

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A, B	VARIANT SURFACE GLYCOPROTEIN MITAT 1.2	-	symbiont-mediated perturbation of host defense response response to host defenses biological process involved in interspecies interaction between organisms response to stimulus response to other organism symbiont-mediated perturbation of host immune response response to defenses of other organism response to external stimulus response to biotic stimulus biological process involved in interaction with host biological process involved in symbiotic interaction evasion of host immune response modulation by symbiont of host process response to host immune response symbiont-mediated perturbation of host defense response response to host defenses biological process involved in interspecies interaction between organisms response to stimulus response to other organism symbiont-mediated perturbation of host immune response response to defenses of other organism response to external stimulus response to biotic stimulus biological process involved in interaction with host biological process involved in symbiotic interaction evasion of host immune response modulation by symbiont of host process response to host immune response response to host response to external biotic stimulus modulation of process of another organism	membrane cellular anatomical entity side of membrane cell periphery plasma membrane

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A, B	IPR027446	Variant surface glycoprotein C-terminal domain superfamily	Homologous Superfamily
A, B	IPR001812	Trypanosome variant surface glycoprotein, A-type, N-terminal domain	Domain

Membrane Protein Annotation: mpstruc mpstruc Database Homepage

Chains	Resource Link	Group	Subgroup	Protein
A, B	mpstruc	MONOTOPIC MEMBRANE PROTEINS	Variant Surface Glycoproteins (VSG)	N-terminal Domain of VSG2 (MITat 1.2)

RCSB PDB Core Operations are funded by the National Science Foundation (DBI-1832184), the US Department of Energy (DE-SC0019749), and the National Cancer Institute, National Institute of Allergy and Infectious Diseases, and National Institute of General Medical Sciences of the National Institutes of Health under grant R01GM133198.