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

e1ynnB2 - ECOD Domain | ECOD

ECOD/Domains/e1ynnB2

e1ynnB2

UID: 000084013

PDB

Range: B:50-172
PDB: 1YNN chain B(all domains)
UniProt: Q9KWU8 (all domains)
Gene: rpoA

Molecule: DNA-directed RNA polymerase alpha chain

3D Structure

Loading viewer...

Related Domains

Browse other domains in RNA_pol_A_bac →

Classification

AArchitecturea+b complex topology(a.14)

XX-groupRibosomal protein TL5/L25 C-terminal domain-like(240)

HH-groupInsert subdomain of RNA polymerase alpha subunit(240.2)

TT-groupInsert subdomain of RNA polymerase alpha subunit(240.2.1)

FFamilyRNA_pol_A_bac(240.2.1.1)

Pfam Families

PF01000RNA_pol_A_bac

RNA polymerase Rpb3/RpoA insert domain

External Links

ECOD PDB View: 1YNN RCSB PDB: 1YNN PDBe: 1YNN UniProt: Q9KWU8

Downloads

Download Domain PDB Download Domain FASTA Full PDB Structure