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

e4wsbB3 - ECOD Domain | ECOD

ECOD/Domains/e4wsbB3

e4wsbB3

UID: 001411403

RepresentativePDB

Range: B:670-754
PDB: 4WSB chain B(all domains)
UniProt: H6QM91 (all domains)
Gene: PB1

Molecule: RNA-directed RNA polymerase catalytic subunit (EC 2.7.7.48)

3D Structure

Loading viewer...

Related Domains

Browse other domains in Flu_PB1 →

Classification

AArchitectureextended segments(a.20)

XX-groupRNA polymerase PB1 C-terminal fragment(3078)

HH-groupRNA polymerase PB1 C-terminal fragment(3078.1)

TT-groupRNA polymerase PB1 C-terminal fragment(3078.1.1)

FFamilyFlu_PB1(3078.1.1.1)

Pfam Families

PF00602Flu_PB1

Influenza RNA-dependent RNA polymerase subunit PB1

External Links

ECOD PDB View: 4WSB RCSB PDB: 4WSB PDBe: 4WSB UniProt: H6QM91

Downloads

Download Domain PDB Download Domain FASTA Full PDB Structure