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

e4xc5B2 - ECOD Domain | ECOD

ECOD/Domains/e4xc5B2

e4xc5B2

UID: 001519201

PDB

Range: B:308-329
PDB: 4XC5 chain B(all domains)
UniProt: P04506 (all domains)
Gene: S1

Molecule: Outer capsid protein sigma-1 (Sigma1) (Cell attachment protein) (Hemagglutinin)

3D Structure

Loading viewer...

Related Domains

Browse other domains in Reo_sigma1 →

Classification

AArchitecturebeta duplicates or obligate multimers(a.4)

XX-groupTriple beta-spiral(53)

HH-groupTriple beta-spiral(53.1)

TT-groupTriple beta-spiral(53.1.1)

FFamilyReo_sigma1(53.1.1.2)

Pfam Families

PF01664Reo_sigma1

Reovirus viral attachment protein sigma 1

ClanCL0326Reo_sigma

External Links

ECOD PDB View: 4XC5 RCSB PDB: 4XC5 PDBe: 4XC5 UniProt: P04506

Downloads

Download Domain PDB Download Domain FASTA Full PDB Structure