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

e4s20C4 - ECOD Domain | ECOD

ECOD/Domains/e4s20C4

e4s20C4

UID: 001498258

RepresentativePDB

Range: C:578-713
PDB: 4S20 chain C(all domains)

3D Structure

Loading viewer...

Related Domains

Browse other domains in RNA_pol_Rpb2_45 →

Classification

AArchitecturea+b complex topology(a.14)

XX-groupbarrel domain in beta subunit of DNA dependent RNA-polymerase(4042)

HH-groupbarrel domain in beta subunit of DNA dependent RNA-polymerase(4042.1)

TT-groupbarrel domain in beta subunit of DNA dependent RNA-polymerase(4042.1.1)

FFamilyRNA_pol_Rpb2_45(4042.1.1.4)

Pfam Families

PF10385RNA_pol_Rpb2_45

RNA polymerase beta subunit external 1 domain

External Links

ECOD PDB View: 4S20 RCSB PDB: 4S20 PDBe: 4S20

Downloads

Download Domain PDB Download Domain FASTA Full PDB Structure