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
Privacy

Resources

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

© 2014-2026 Grishin Lab / HHMI / UTSW

e3h72B1 - ECOD Domain | ECOD

ECOD/Domains/e3h72B1

e3h72B1

UID: 000363013

PDB

Range: B:317-793
PDB: 3H72 chain B(all domains)
UniProt: P62576 (all domains)
Gene: nanA

Molecule: Sialidase A

3D Structure

Loading viewer...

Related Domains

Browse other domains in BNR, BNR_2 →

Classification

AArchitecturebeta duplicates or obligate multimers(a.4)

XX-groupbeta-propeller-like(5)

HH-groupbeta-propeller(5.1)

TT-group6-bladed(5.1.3)

FFamilyBNR, BNR_2(5.1.3.134)

Ligands

in contact, ≤ 4 Å

N-acetyl-alpha-neuraminic acidSIA
drugDrugBank DB03721

Shown in the structure viewer. Drug annotations from DrugDomain.

Pfam Families

BNR/Asp-box repeat

ClanCL0186Beta_propeller

BNR repeat-like domain

ClanCL0186Beta_propeller

External Links

ECOD PDB View: 3H72 RCSB PDB: 3H72 PDBe: 3H72 UniProt: P62576

Downloads

Download Domain PDB Download Domain FASTA Full PDB Structure