Protein Data Bank in Europe

Chain: A
Length: 622 amino acids
Theoretical weight: 68.54 KDa
Source organism: Homo sapiens
Expression system: Homo sapiens
UniProt:

• Canonical: P04626 (Residues: 23-644; Coverage: 50%)

Gene names: ERBB2, HER2, MLN19, NEU, NGL
Sequence domains:

• Receptor L domain
• Furin-like cysteine rich region
• Growth factor receptor domain IV

Chain: B
Length: 214 amino acids
Theoretical weight: 23.55 KDa
Source organism: Homo sapiens
Expression system: Cricetulus griseus
UniProt:

• Canonical: P01834 (Residues: 1-107; Coverage: 100%)

Gene name: IGKC
Sequence domains: Immunoglobulin C1-set domain

Chain: C
Length: 222 amino acids
Theoretical weight: 23.67 KDa
Source organism: Homo sapiens
Expression system: Cricetulus griseus
UniProt:

• Canonical: P0DOX5 (Residues: 1-222; Coverage: 49%)

Sequence domains:

• Immunoglobulin C1-set domain
• Immunoglobulin V-set domain

Chain: D
Length: 214 amino acids
Theoretical weight: 23.47 KDa
Source organism: Homo sapiens
Expression system: Cricetulus griseus
UniProt:

• Canonical: P01834 (Residues: 1-107; Coverage: 100%)

Gene name: IGKC
Sequence domains: Immunoglobulin C1-set domain

Chain: E
Length: 220 amino acids
Theoretical weight: 23.43 KDa
Source organism: Homo sapiens
Expression system: Cricetulus griseus
UniProt:

• Canonical: Q6GMX6 (Residues: 20-71, 72-116, 117-118, 119-235; Coverage: 48%)

Gene name: IGH@
Sequence domains:

• Immunoglobulin C1-set domain
• Immunoglobulin V-set domain