Function and Biology

Heptameric core complex structure of C4b-binding (C4BP) protein from human

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

GO terms

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

Sequence family

Pfam Protein family (Pfam)
PF18453
Domain description: Oligomerization domain of C4b-binding protein alpha
Occurring in:
  1. C4b-binding protein alpha chain
The deposited structure of PDB entry 4b0f contains 7 copies of Pfam domain PF18453 (Oligomerization domain of C4b-binding protein alpha) in C4b-binding protein alpha chain. Showing 1 copy in chain A.

InterPro InterPro annotation
IPR040514
Domain description: C4b-binding protein alpha, oligomerization domain
Occurring in:
  1. C4b-binding protein alpha chain

Structure domain

CATH CATH domain
1.20.5.3730
Class: Mainly Alpha
Architecture: Up-down Bundle
Topology: Single alpha-helices involved in coiled-coils or other helix-helix interfaces
Homology: Single alpha-helices involved in coiled-coils or other helix-helix interfaces
Occurring in:
  1. C4b-binding protein alpha chain
The deposited structure of PDB entry 4b0f contains 7 copies of CATH domain 1.20.5.3730 (Single alpha-helices involved in coiled-coils or other helix-helix interfaces) in C4b-binding protein alpha chain. Showing 1 copy in chain A.