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

e8q3bA04 - ECOD Domain | ECOD

ECOD/Domains/e8q3bA04

e8q3bA04

UID: 004861730

PDB

Range: A:497-538,A:542-561,A:563-575,A:577-580,A:587-611,A:613-650
PDB: 8Q3B chain A(all domains)

Molecule: DNA-directed RNA polymerase RPB1 homolog

3D Structure

Loading viewer...

Related Domains

Browse other domains in RNA_pol_Rpb1_3 →

Classification

AArchitecturea+b complex topology(a.14)

XX-groupfirst helical domain in RNA-polymerase beta-prime subunit(4959)

HH-groupfirst helical domain in RNA-polymerase beta-prime subunit(4959.1)

TT-groupfirst helical domain in RNA-polymerase beta-prime subunit(4959.1.1)

FFamilyRNA_pol_Rpb1_3(4959.1.1.1)

Pfam Families

PF04983RNA_pol_Rpb1_3

RNA polymerase Rpb1, domain 3

External Links

ECOD PDB View: 8Q3B RCSB PDB: 8Q3B PDBe: 8Q3B

Downloads

Download Domain PDB Download Domain FASTA Full PDB Structure