ECODEvolutionary Classification of Protein Domains

Home Browse Search Download Help

About ECOD

ECOD (Evolutionary Classification of Protein Domains) is a hierarchical classification of protein domains based on evolutionary relationships. It combines automated sequence and structure analysis with manual curation.

Quick Links

Browse Classification
Search
Download Data
Documentation

Resources

Grishin Lab
UT Southwestern
RCSB PDB
AlphaFold DB
ecod.database@gmail.com

© 2014-2026 Grishin Lab / HHMI / UTSW

e4fpcA4 - ECOD Domain | ECOD

ECOD/Domains/e4fpcA4

e4fpcA4

UID: 001269658

PDB

Range: A:39-229
PDB: 4FPC chain A(all domains)
UniProt: Q54727 (all domains)
Gene: nanB

Molecule: Sialidase B (EC 3.2.1.18) (Neuraminidase B)

3D Structure

Loading viewer...

Related Domains

Browse other domains in Sialidase →

Classification

AArchitecturebeta sandwiches(a.3)

XX-groupjelly-roll(10)

HH-groupConcanavalin A-like(10.1)

TT-groupConcanavalin A-like lectins/glucanases(10.1.1)

FFamilySialidase(10.1.1.18)

Pfam Families

PF02973Sialidase

Sialidase, N-terminal domain

ClanCL0004Concanavalin

External Links

ECOD PDB View: 4FPC RCSB PDB: 4FPC PDBe: 4FPC UniProt: Q54727

Downloads

Download Domain PDB Download Domain FASTA Full PDB Structure