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

e4wsaA2 - ECOD Domain | ECOD

ECOD/Domains/e4wsaA2

e4wsaA2

UID: 001411821

RepresentativePDB

Range: A:236-722
PDB: 4WSA chain A(all domains)
UniProt: Q5V8Z9 (all domains)
Gene: PA

Molecule: Polymerase acidic protein (EC 3.1.-.-) (RNA-directed RNA polymerase subunit P2)

3D Structure

Loading viewer...

Related Domains

Browse other domains in Flu_PA →

Classification

AArchitecturea+b complex topology(a.14)

XX-groupPolymerase acidic protein(3517)

HH-groupPolymerase acidic protein(3517.1)

TT-groupPolymerase acidic protein(3517.1.1)

FFamilyFlu_PA(3517.1.1.1)

Pfam Families

Influenza RNA-dependent RNA polymerase subunit PA

ClanCL0236PDDEXK

External Links

ECOD PDB View: 4WSA RCSB PDB: 4WSA PDBe: 4WSA UniProt: Q5V8Z9

Downloads

Download Domain PDB Download Domain FASTA Full PDB Structure