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

e2wb1W1 - ECOD Domain | ECOD

ECOD/Domains/e2wb1W1

e2wb1W1

UID: 001711591

PDB

Range: W:645-879
PDB: 2WB1 chain W(all domains)
UniProt: B8YB53 (all domains)
Gene: rpo1N

Molecule: DNA-directed RNA polymerase subunit Rpo1N (EC 2.7.7.6) (DNA-directed RNA polymerase subunit A')

3D Structure

Loading viewer...

Related Domains

Browse other domains in RNA_pol_Rpb1_5,RNA_pol_Rpb1_4 →

Classification

AArchitecturea+b complex topology(a.14)

XX-groupsecond helical domain in RNA-polymerase beta-prime subunit(4958)

HH-groupsecond helical domain in RNA-polymerase beta-prime subunit(4958.1)

TT-groupsecond helical domain in RNA-polymerase beta-prime subunit(4958.1.1)

FFamilyRNA_pol_Rpb1_5,RNA_pol_Rpb1_4(4958.1.1.1)

Pfam Families

PF04998RNA_pol_Rpb1_5

RNA polymerase Rpb1, domain 5

PF05000RNA_pol_Rpb1_4

RNA polymerase Rpb1, domain 4

External Links

ECOD PDB View: 2WB1 RCSB PDB: 2WB1 PDBe: 2WB1 UniProt: B8YB53

Downloads

Download Domain PDB Download Domain FASTA Full PDB Structure