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

e3phxA1 - ECOD Domain | ECOD

ECOD/Domains/e3phxA1

e3phxA1

UID: 000411790

PDB

Range: A:-1-162
PDB: 3PHX chain A(all domains)
UniProt: Q6TQR6 (all domains)
Gene: L

Molecule: RNA-directed RNA polymerase L

3D Structure

Loading viewer...

Related Domains

Browse other domains in OTU →

Classification

AArchitecturea+b complex topology(a.14)

XX-groupCysteine proteinases-like(219)

HH-groupCysteine proteinases(219.1)

TT-groupCysteine proteinases(219.1.1)

FFamilyOTU(219.1.1.15)

Ligands

in contact, ≤ 4 Å

EthanamineNEH
Zinc ionZN
metal

+ 1 additive (Acetic acid)

Acetic acidACY

Pfam Families

OTU-like cysteine protease

ClanCL0125Peptidase_CA

External Links

ECOD PDB View: 3PHX RCSB PDB: 3PHX PDBe: 3PHX UniProt: Q6TQR6

Downloads

Download Domain PDB Download Domain FASTA Full PDB Structure

DrugBank DB03166

Shown in the structure viewer. Drug annotations from DrugDomain.