1eus Summary

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SIALIDASE COMPLEXED WITH 2-DEOXY-2,3-DEHYDRO-N-ACETYLNEURAMINIC ACID

The structure was published by Gaskell, A., Crennell, S., and Taylor, G., in 1995 in a paper entitled "The three domains of a bacterial sialidase: a beta-propeller, an immunoglobulin module and a galactose-binding jelly-roll." (abstract).

This crystal structure was determined using X-ray diffraction at a resolution of 2.0 Å and deposited in 1996.

The experimental data on which the structure is based was not deposited.

The PDB entry contains the structure of SIALIDASE. This molecule has the UniProt identifier Q02834 (NANH_MICVI)search. The sample contained 365 residues which is < 90% of the natural sequence. Out of 365 residues 358 were observed and are deposited in the PDB.

It also contains one or more heterogenic compounds (e.g., ligands, co-factors, ions, modified amino acids, etc.); see here for a complete list.

The molecule is most likely monomeric.

The following tables show cross-reference information to other databases (to obtain a list of all PDB entries sharing the same property or classification, click on the magnifying glass icon):


Chain Name UniProt Name of source organism % of UniProt sequence present in the sample Residues in the sample molecules % of residues observed
A SIALIDASE Q02834 (43-407) (NANH_MICVI)search Micromonospora viridifacienssearch 99% 365 98%


This entry contains 1 unique UniProt protein:

UniProt accession Name Organism PDB
Q02834 (43 - 407) SIALIDASE Micromonospora viridifaciens

Chain Structural classification (SCOP) Structural classification (CATH)
A (Q02834) Sialidases (neuraminidases)search Neuraminidasesearch

Chain ID Molecular function (GO)
A (Q02834) exo-alpha-sialidase activitysearch

Chain InterPro annotation
A Sialidasessearch Sialidase familysearch