Protein Data Bank in Europe

Chains: A, C
Length: 644 amino acids
Theoretical weight: 71.32 KDa
Source organism: Homo sapiens
UniProt:

• Canonical: P01024 (Residues: 23-666; Coverage: 39%)

Gene names: C3, CPAMD1
Sequence domains:

• Macroglobulin domain MG1
• MG2 domain
• Macroglobulin domain MG3
• Macroglobulin domain MG4
• Alpha-2-macroglobulin bait region domain

Structure domains:

• Immunoglobulin-like
• Immunoglobulin-like
• Immunoglobulins
• N-terminal domain of TfIIb

Chains: B, D
Length: 915 amino acids
Theoretical weight: 104.07 KDa
Source organism: Homo sapiens
UniProt:

• Canonical: P01024 (Residues: 749-1663; Coverage: 56%)

Gene names: C3, CPAMD1
Sequence domains:

• Alpha-2-macroglobulin family
• Complement component 3, CUB domain 1
• A-macroglobulin TED domain
• Complement component 3, CUB domain 2
• A-macroglobulin receptor binding domain
• UNC-6/NTR/C345C module

Structure domains:

• Immunoglobulins
• S-adenosyl-L-methionine-dependent methyltransferases
• Jelly Rolls
• Glycosyltransferase
• Alpha-macroglobulin, receptor-binding domain
• OB fold (Dihydrolipoamide Acetyltransferase, E2P)

Chains: E, G
Length: 214 amino acids
Theoretical weight: 23.35 KDa
Source organism: Homo sapiens
Expression system: Escherichia coli

Structure domains: Immunoglobulins

Chains: F, H
Length: 226 amino acids
Theoretical weight: 23.79 KDa
Source organism: Homo sapiens
Expression system: Escherichia coli

Structure domains: Immunoglobulins