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
Privacy

Resources

Grishin Lab
UT Southwestern
RCSB PDB
AlphaFold DB
ecod.database@gmail.com

© 2014-2026 Grishin Lab / HHMI / UTSW

e3q0aA3 - ECOD Domain | ECOD

ECOD/Domains/e3q0aA3

e3q0aA3

UID: 001394760

PDB

Range: A:325-444
PDB: 3Q0A chain A(all domains)
UniProt: Q859P9 (all domains)
Gene: 50

Molecule: Virion RNA polymerase

3D Structure

Loading viewer...

Related Domains

Browse other domains in vRNAP_dom_2 →

Classification

AArchitecturealpha bundles(a.7)

XX-group"fingers" domain in bacteriophage RB69-like DNA polymerase I(4970)

HH-group"fingers" domain in bacteriophage RB69-like DNA polymerase I(4970.1)

TT-group"fingers" domain in bacteriophage RB69-like DNA polymerase I(4970.1.1)

FFamilyvRNAP_dom_2(4970.1.1.5)

Ligands

in contact, ≤ 4 Å

Guanosine-5'-TriphosphateGTP
drugDrugBank DB04137

Shown in the structure viewer. Drug annotations from DrugDomain.

Pfam Families

PF21867vRNAP_dom_2

Virion DNA-directed RNA polymerase domain

External Links

ECOD PDB View: 3Q0A RCSB PDB: 3Q0A PDBe: 3Q0A UniProt: Q859P9

Downloads

Download Domain PDB Download Domain FASTA Full PDB Structure