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

Q1KVX4_nD2 - ECOD Domain | ECOD

ECOD/Domains/Q1KVX4_nD2

Q1KVX4_nD2

UID: 004241291

AlphaFold

Range: 6-125,431-565
AlphaFold: AF-Q1KVX4
UniProt: Q1KVX4 (all domains)

3D Structure

Loading viewer...

Related Domains

Browse other domains in RNA_pol_Rpb2_3 →

Classification

AArchitecturea+b complex topology(a.14)

XX-groupN-terminal domain in beta subunit of DNA dependent RNA-polymerase(4010)

HH-groupN-terminal domain in beta subunit of DNA dependent RNA-polymerase(4010.1)

TT-groupN-terminal domain in beta subunit of DNA dependent RNA-polymerase(4010.1.1)

FFamilyRNA_pol_Rpb2_3(4010.1.1.3)

Pfam Families

PF04565RNA_pol_Rpb2_3

RNA polymerase Rpb2, domain 3

External Links

AlphaFold DB: Q1KVX4 UniProt: Q1KVX4

Representative

This domain is classified based on similarity to:

Downloads

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

Domain coordinates: residues 6-125,431-565