PROCOGNATE

Main Page |
Help |
Stats |
Download



1nsb

Structure Title:  The 2.2 angstroms resolution crystal structure of influenza b neuraminidase and its complex with sialic acid
Structure Header:  Hydrolase(o-glycosyl)
Associated ECs:  3.2.1.18 [S]

Chains:
Code   Molecule
1. A   Neuraminidase
2.   A   Neuraminidase,  current chain [S]
3. B   Neuraminidase
4. B   Neuraminidase

Change domain classification: CATH | SCOP | Pfam


Domain Family Family Name Ligand
bound by
> 1 domain
PDB Ligand (code residue chain, name) Cognate Ligand Similarity
1. Neur [S] Neuraminidase N NAG 1 A, N-acetyl-d-glucosamine  [C][S] N-Acetylneuraminate  [R][S][L] 0.71
N CA 2 A, Calcium ion  [C][S]
Y CA 3 -, Calcium ion  [C][S]
Y CA 3 -, Calcium ion  [C][S]


This page was generated for a tetrameric assembly, no other alternative quaternary structural assemblies exist.