ISDA

Deposition Date 2004-06-25

Release Date 2006-01-25

Last Version Date 2024-11-13

Entry Detail

PDB ID:

1W21

Keywords:

HYDROLASE

Title:

Structure of Neuraminidase from English duck subtype N6 complexed with 30 mM sialic acid (NANA, Neu5Ac), crystal soaked for 43 hours at 291 K.

Biological Source:

Source Organism:

INFLUENZA A VIRUS (Taxon ID: 11320)

Host Organism:

GALLUS GALLUS

Method Details:

Experimental Method:

X-RAY DIFFRACTION

Resolution:

2.08 Å

R-Value Free:

0.19

R-Value Work:

0.15

R-Value Observed:

0.15

Space Group:

P 1 21 1

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Macromolecular Entities

Protein Blast

Polymer Type:polypeptide(L)
Molecule:NEURAMINIDASE
Gene (Uniprot):NA
Chain IDs:A, B, C, D
Chain Length:389
Number of Molecules:4
Biological Source:INFLUENZA A VIRUS

UniProt ID:Q6XV27 Pfam ID:PF00064

Modified Residue

Compound ID	Chain ID	Parent Comp ID	Details	2D Image
ASN	A	ASN	GLYCOSYLATION SITE

Ligand Molecules

BMA

GOL

MAN

NAG

SIA

Primary Citation

The Crystal Structure of Type a Influenza Virus Neuraminidase of the N6 Subtype Reveals the Existence of Two Separate Neu5Ac Binding Sites

Rudino-Pinera, E, Tunnah, P, Crennell, S.J, Webster, R.G, Laver, W.G, Garman, E.F.Show

To be Published ? ? ? (?)

Primary Citation of related structures