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

e3cw4A2 - ECOD Domain | ECOD

ECOD/Domains/e3cw4A2

e3cw4A2

UID: 000355249

PDB

Range: A:1-142
PDB: 3CW4 chain A(all domains)
UniProt: P03428 (all domains)
Gene: PB2

Molecule: Polymerase basic protein 2 (RNA-directed RNA polymerase subunit P3)

3D Structure

Loading viewer...

Related Domains

Browse other domains in Flu_PB2_6th →

Classification

AArchitecturealpha arrays(a.6)

XX-groupPB2 '627' domain-related(3232)

HH-groupPB2 '627' domain-related(3232.1)

TT-groupPolymerase basic protein 2 (PB2) '627' domain(3232.1.1)

FFamilyFlu_PB2_6th(3232.1.1.2)

Pfam Families

PF20951Flu_PB2_6th

Influenza RNA polymerase PB2 6th domain

External Links

ECOD PDB View: 3CW4 RCSB PDB: 3CW4 PDBe: 3CW4 UniProt: P03428

Downloads

Download Domain PDB Download Domain FASTA Full PDB Structure