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

e4r71B1 - ECOD Domain | ECOD

ECOD/Domains/e4r71B1

e4r71B1

UID: 001687276

PDB

Range: B:1-385
PDB: 4R71 chain B(all domains)
UniProt: P14647 (all domains)

Molecule: RNA-directed RNA polymerase subunit beta (EC 2.7.7.48) (RNA replicase beta chain) (RNA-directed RNA polymerase subunit II)

3D Structure

Loading viewer...

Related Domains

Browse other domains in RNA_replicase_B →

Classification

AArchitecturea+b two layers(a.11)

XX-groupAlpha-beta plaits(304)

HH-groupAdenylyl and guanylyl cyclase catalytic domain-like(304.48)

TT-groupAdenylyl and guanylyl cyclase catalytic domain-like(304.48.1)

FFamilyRNA_replicase_B(304.48.1.18)

Pfam Families

PF03431RNA_replicase_B

RNA replicase, beta-chain

External Links

ECOD PDB View: 4R71 RCSB PDB: 4R71 PDBe: 4R71 UniProt: P14647

Downloads

Download Domain PDB Download Domain FASTA Full PDB Structure