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

Q2SU20_nD4 - ECOD Domain | ECOD

ECOD/Domains/Q2SU20_nD4

Q2SU20_nD4

UID: 004594887

AlphaFold

Range: 501-640
AlphaFold: AF-Q2SU20
UniProt: Q2SU20 (all domains)

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

AlphaFold DB: Q2SU20 UniProt: Q2SU20

Representative

This domain is classified based on similarity to:

Downloads

Full AlphaFold Structure (PDB)Full AlphaFold Structure (mmCIF)

Domain coordinates: residues 501-640