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

e3k2gB1 - ECOD Domain | ECOD

ECOD/Domains/e3k2gB1

e3k2gB1

UID: 000374802

PDB

Range: B:2-354
PDB: 3K2G chain B(all domains)
UniProt: Q3IVY4 (all domains)
Gene: RSP_3690

Molecule: Resiniferatoxin-binding, phosphotriesterase-related protein

3D Structure

Loading viewer...

Related Domains

Browse other domains in PTE →

Classification

AArchitecturea/b barrels(a.16)

XX-groupTIM beta/alpha-barrel(2002)

HH-groupTIM barrels(2002.1)

TT-groupTIM barrels(2002.1.1)

FFamilyPTE(2002.1.1.88)

Ligands

in contact, ≤ 4 Å

D-1,4-dithiothreitolDTV
drugDrugBank DB02184
Zinc ionZN
metal

Shown in the structure viewer. Drug annotations from DrugDomain.

Pfam Families

Phosphotriesterase family

ClanCL0036TIM_barrel

External Links

ECOD PDB View: 3K2G RCSB PDB: 3K2G PDBe: 3K2G UniProt: Q3IVY4

Downloads

Download Domain PDB Download Domain FASTA Full PDB Structure