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

e3nduC1 - ECOD Domain | ECOD

ECOD/Domains/e3nduC1

e3nduC1

UID: 000424357

PDB

Range: C:1-99
PDB: 3NDU chain C(all domains)
UniProt: P03367 (all domains)
Gene: gag-pol

Molecule: Protease

3D Structure

Loading viewer...

Related Domains

Browse other domains in RVP →

Classification

AArchitecturebeta barrels(a.1)

XX-groupcradle loop barrel(1)

HH-groupRIFT-related(1.1)

TT-groupacid protease(1.1.1)

FFamilyRVP(1.1.1.3)

Ligands

in contact, ≤ 4 Å

SaquinavirROC
drugDrugBank DB01232
Chloride ionCL

+ 3 additives (Acetate, Dimethyl sulfoxide, Glycerin)

Acetate

Pfam Families

Retroviral aspartyl protease

ClanCL0129Peptidase_AA

External Links

ECOD PDB View: 3NDU RCSB PDB: 3NDU PDBe: 3NDU UniProt: P03367

Downloads

Download Domain PDB Download Domain FASTA Full PDB Structure

DrugBank DB14511

Dimethyl sulfoxideDMS

DrugBank DB01093

GlycerinGOL

DrugBank DB09462

Shown in the structure viewer. Drug annotations from DrugDomain.