Function and Biology

Crystal structure of human anti-tau antibody CBTAU-27.1

Source organism: Homo sapiens
Biochemical function: antigen binding
Biological process: B cell receptor signaling pathway
Cellular component: blood microparticle

Sequence family

Pfam Protein family (Pfam)
PF07654
Domain description: Immunoglobulin C1-set domain
Occurring in:
  1. Immunoglobulin kappa constant
  2. Immunoglobulin heavy constant gamma 1
The deposited structure of PDB entry 6dcv contains 2 copies of Pfam domain PF07654 (Immunoglobulin C1-set domain) in Immunoglobulin kappa constant. Showing 1 copy in chain C [auth A].
The deposited structure of PDB entry 6dcv contains 2 copies of Pfam domain PF07654 (Immunoglobulin C1-set domain) in Immunoglobulin heavy constant gamma 1. Showing 1 copy in chain D [auth B].

InterPro InterPro annotations
IPR003597
Domain description: Immunoglobulin C1-set
Occurring in:
  1. Immunoglobulin kappa constant
  2. Immunoglobulin heavy constant gamma 1
IPR013106
Domain description: Immunoglobulin V-set domain
Occurring in:
  1. Immunoglobulin kappa constant
  2. Immunoglobulin heavy constant gamma 1
IPR007110
Domain description: Immunoglobulin-like domain
Occurring in:
  1. Immunoglobulin kappa constant
  2. Immunoglobulin heavy constant gamma 1
IPR036179
Domain description: Immunoglobulin-like domain superfamily
Occurring in:
  1. Immunoglobulin kappa constant
  2. Immunoglobulin heavy constant gamma 1
IPR013783
Domain description: Immunoglobulin-like fold
Occurring in:
  1. Immunoglobulin kappa constant
  2. Immunoglobulin heavy constant gamma 1
IPR003599
Domain description: Immunoglobulin domain subtype
Occurring in:
  1. Immunoglobulin kappa constant
  2. Immunoglobulin heavy constant gamma 1
IPR003006
Domain description: Immunoglobulin/major histocompatibility complex, conserved site
Occurring in:
  1. Immunoglobulin kappa constant
  2. Immunoglobulin heavy constant gamma 1

Structure domain

CATH CATH domain
2.60.40.10
Class: Mainly Beta
Architecture: Sandwich
Topology: Immunoglobulin-like
Homology: Immunoglobulins
Occurring in:
  1. Immunoglobulin kappa constant
The deposited structure of PDB entry 6dcv contains 4 copies of CATH domain 2.60.40.10 (Immunoglobulin-like) in Immunoglobulin kappa constant. Showing 2 copies in chain C [auth A].