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Biological Macromolecular Structures Enabling Breakthroughs in Research and Education
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Structure Summary
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Annotations
Sequence
Sequence Similarity
Structure Similarity
Experiment
1NCD
REFINED CRYSTAL STRUCTURE OF THE INFLUENZA VIRUS N9 NEURAMINIDASE-NC41 FAB COMPLEX
Display Files
FASTA Sequence
PDB File
PDB File (Header)
mmCIF File
mmCIF File (Header)
PDBML/XML File
PDBML/XML File (Header)
Download Files
FASTA Sequence
PDB File (Text)
PDB File (gz)
PDBx/mmCIF File
PDBx/mmCIF File (gz)
PDBML/XML File
PDBML/XML File (gz)
Structure Factor (Text)
Structure Factor (gz)
Biological Assembly (gz) (A)
Macromolecule Annotations for the Entities in PDB 1NCD
Domain Annotation: SCOP Classification
SCOP Database (version: 1.75) Homepage
Chains
Domain Info
Class
Fold
Superfamily
Family
Domain
Species
L1-108
d1ncdl1
All beta proteins
Immunoglobulin-like beta-sandwich
Immunoglobulin
V set domains (antibody variable domain-like)
Immunoglobulin light chain kappa variable domain, VL- kappa
Mouse (Mus musculus), cluster 4 [TaxId: 10090]
H1-113
d1ncdh1
All beta proteins
Immunoglobulin-like beta-sandwich
Immunoglobulin
V set domains (antibody variable domain-like)
Immunoglobulin heavy chain variable domain, VH
Mouse (Mus musculus), cluster 4 [TaxId: 10090]
L109-214
d1ncdl2
All beta proteins
Immunoglobulin-like beta-sandwich
Immunoglobulin
C1 set domains (antibody constant domain- like)
Immunoglobulin light chain kappa constant domain, CL- kappa
Mouse (Mus musculus) [TaxId: 10090]
H114-227
d1ncdh2
All beta proteins
Immunoglobulin-like beta-sandwich
Immunoglobulin
C1 set domains (antibody constant domain- like)
Immunoglobulin heavy chain gamma constant domain 1, CH1- gamma
Mouse (Mus musculus) [TaxId: 10090]
N
d1ncdn_
All beta proteins
6-bladed beta-propeller
Sialidases
Sialidases (neuraminidases)
Influenza neuraminidase
Influenza A virus, different strains [TaxId: 11320]
Domain Annotation: CATH
CATH Database (version 4.0.0) Homepage
Chains
Domain
Class
Architecture
Topology
Homology
H1
1ncdH01
Mainly Beta
Sandwich
Immunoglobulin-like
Immunoglobulins
H2
1ncdH02
Mainly Beta
Sandwich
Immunoglobulin-like
Immunoglobulins
L1
1ncdL01
Mainly Beta
Sandwich
Immunoglobulin-like
Immunoglobulins
L2
1ncdL02
Mainly Beta
Sandwich
Immunoglobulin-like
Immunoglobulins
N
1ncdN00
Mainly Beta
6 Propellor
Neuraminidase
Protein Family Annotation
Pfam Database Homepage
Chains
Pfam Accession
Pfam Identifier
Pfam Description
Type
Source
Gene Product Annotation
Gene Ontology Consortium Homepage
Chains
Polymer
Molecular Function
Biological Process
Cellular Component
N
INFLUENZA A SUBTYPE N9 NEURAMINIDASE (1NCD:N)
Exo Alpha Sialidase Activity
Carbohydrate Metabolic Process
Viral Budding From Plasma Membrane
Membrane
Host Cell Membrane
Virion Membrane
L
IGG2A-KAPPA NC41 FAB (LIGHT CHAIN) (1NCD:L)
none
none
none
H
IGG2A-KAPPA NC41 FAB (HEAVY CHAIN) (1NCD:H)
none
none
none
Protein Modification Annotation
Type
PDB Residue Nr.
Description