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Crystal structure of the human IgE-Fc bound to its B cell receptor derCD23

Source organism: Homo sapiens
Biochemical function: not assigned
Biological process: not assigned
Cellular component: not assigned

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GO terms

Biochemical function:
  • not assigned
Biological process:
  • not assigned
Cellular component:
  • not assigned

Sequence families

Pfam Protein families (Pfam)
PF07654
Domain description: Immunoglobulin C1-set domain
Occurring in:
  1. Immunoglobulin heavy constant epsilon
The deposited structure of PDB entry 5lgk contains 12 copies of Pfam domain PF07654 (Immunoglobulin C1-set domain) in Immunoglobulin heavy constant epsilon. Showing 3 copies in chain A.

PF00059
Domain description: Lectin C-type domain
Occurring in:
  1. Low affinity immunoglobulin epsilon Fc receptor soluble form
The deposited structure of PDB entry 5lgk contains 2 copies of Pfam domain PF00059 (Lectin C-type domain) in Low affinity immunoglobulin epsilon Fc receptor soluble form. Showing 1 copy in chain F.

InterPro InterPro annotations
IPR003597
Domain description: Immunoglobulin C1-set
Occurring in:
  1. Immunoglobulin heavy constant epsilon
IPR007110
Domain description: Immunoglobulin-like domain
Occurring in:
  1. Immunoglobulin heavy constant epsilon
IPR036179
Domain description: Immunoglobulin-like domain superfamily
Occurring in:
  1. Immunoglobulin heavy constant epsilon
IPR013783
Domain description: Immunoglobulin-like fold
Occurring in:
  1. Immunoglobulin heavy constant epsilon
IPR003006
Domain description: Immunoglobulin/major histocompatibility complex, conserved site
Occurring in:
  1. Immunoglobulin heavy constant epsilon
IPR001304
Domain description: C-type lectin-like
Occurring in:
  1. Low affinity immunoglobulin epsilon Fc receptor soluble form
IPR018378
Domain description: C-type lectin, conserved site
Occurring in:
  1. Low affinity immunoglobulin epsilon Fc receptor soluble form
IPR016187
Domain description: C-type lectin fold
Occurring in:
  1. Low affinity immunoglobulin epsilon Fc receptor soluble form
IPR016186
Domain description: C-type lectin-like/link domain superfamily
Occurring in:
  1. Low affinity immunoglobulin epsilon Fc receptor soluble form

Structure domains

CATH CATH domains
2.60.40.10
Class: Mainly Beta
Architecture: Sandwich
Topology: Immunoglobulin-like
Homology: Immunoglobulins
Occurring in:
  1. Immunoglobulin heavy constant epsilon
The deposited structure of PDB entry 5lgk contains 12 copies of CATH domain 2.60.40.10 (Immunoglobulin-like) in Immunoglobulin heavy constant epsilon. Showing 3 copies in chain A.
3.10.100.10
Class: Alpha Beta
Architecture: Roll
Topology: Mannose-Binding Protein A; Chain A
Homology: Mannose-Binding Protein A, subunit A
Occurring in:
  1. Low affinity immunoglobulin epsilon Fc receptor soluble form
The deposited structure of PDB entry 5lgk contains 2 copies of CATH domain 3.10.100.10 (Mannose-Binding Protein A; Chain A) in Low affinity immunoglobulin epsilon Fc receptor soluble form. Showing 1 copy in chain F.

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