Structure analysis

COMPLEX BETWEEN NC10 ANTI-INFLUENZA VIRUS NEURAMINIDASE SINGLE CHAIN ANTIBODY WITH A 5 RESIDUE LINKER AND INFLUENZA VIRUS NEURAMINIDASE

X-ray diffraction
2.5Å resolution
Source organisms:
Assembly composition:
hetero dodecamer (preferred)
Entry contents: 3 distinct polypeptide molecules

Assemblies

Assembly 1 (preferred)
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Multimeric state: hetero dodecamer
Accessible surface area: 79416.48 Å2
Buried surface area: 37222.38 Å2
Dissociation area: 6,406.05 Å2
Dissociation energy (ΔGdiss): -19.19 kcal/mol
Dissociation entropy (TΔSdiss): 98.52 kcal/mol
Symmetry number: 4
PDBe Complex ID: PDB-CPX-134473

Macromolecules

Chain: N
Length: 388 amino acids
Theoretical weight: 43.72 KDa
Source organism: Influenza A virus
UniProt:
  • Canonical: P03472 (Residues: 83-470; Coverage: 83%)
Gene name: NA
Pfam: Neuraminidase
InterPro:
CATH: Neuraminidase
SCOP: Sialidases (neuraminidases)
PDBe-KB: UniProt Coverage View: P03472  
138850100150200250300350
 
100200300
UniProt
P03472
Chains
Domains
Secondary structure
Flexibility predictions
Early folding residue predictions
Ligand binding sites
Sequence conservation

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Chain: H
Length: 120 amino acids
Theoretical weight: 13.23 KDa
Source organism: Mus musculus
Expression system: Escherichia coli
UniProt:
  • Canonical: P01749 (Residues: 20-117; Coverage: 100%)
Gene names: Igh-VJ558, Ighv1-61
Pfam: Immunoglobulin V-set domain
InterPro:
CATH: Immunoglobulins
SCOP: V set domains (antibody variable domain-like)
PDBe-KB: UniProt Coverage View: P01749  
1120102030405060708090100110120
 
50100QVQLQQSGAELVKPGASVRMSCKASGYTFTNYNMYWVKQSPGQGLEWIGIFYPGNGDTSYNQKFKDKATLTADKSSNTAYMQLSSLTSEDSAVYYCARSGGSYRYDGGFDYWGQGTTVTV
UniProt
P01749
Chains
Domains
Secondary structure
Flexibility predictions
Early folding residue predictions
Ligand binding sites
Sequence conservation

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Chain: L
Length: 104 amino acids
Theoretical weight: 11.38 KDa
Source organism: Mus musculus
Expression system: Escherichia coli
UniProt:
  • Canonical: P01645 (Residues: 1-102; Coverage: 94%)
Pfam: Immunoglobulin V-set domain
InterPro:
CATH: Immunoglobulins
SCOP: V set domains (antibody variable domain-like)
PDBe-KB: UniProt Coverage View: P01645  
1104102030405060708090100
 
50100DIELTQTTSSLSASLGDRVTISCRASQDISNYLNWYQQNPDGTVKLLIYYTSNLHSEVPSRFSGSGSGTDYSLTISNLEQEDIATYFCQQDFTLPFTFGGGTAA
UniProt
P01645
Chains
Domains
Secondary structure
Flexibility predictions
Early folding residue predictions
Sequence conservation

Search similar proteins