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

e3qviB3 - ECOD Domain | ECOD

ECOD/Domains/e3qviB3

e3qviB3

UID: 001248959

PDB

Range: B:175-328
PDB: 3QVI chain B(all domains)
UniProt: Q9Y006 (all domains)
Gene: PMIII

Molecule: Histo-aspartic protease

3D Structure

Loading viewer...

Related Domains

Browse other domains in Asp →

Classification

AArchitecturebeta barrels(a.1)

XX-groupcradle loop barrel(1)

HH-groupRIFT-related(1.1)

TT-groupacid protease(1.1.1)

FFamilyAsp(1.1.1.1)

Ligands

in contact, ≤ 4 Å

TriglymePG5
drugDrugBank DB02078
(4R)-N-[(1S,2R)-2-hydroxy-2,3-dihydro-1H-inden-1-yl]-3-[(2S,3S)-2-hydroxy-3-{[S-methyl-N-(phenylacetyl)-L-cysteinyl]amino}-4-phenylbutanoyl]-5,5-dimethyl-1,3-thiazolidine-4-carboxamideK95

Pfam Families

Eukaryotic aspartyl protease

ClanCL0129Peptidase_AA

External Links

ECOD PDB View: 3QVI RCSB PDB: 3QVI PDBe: 3QVI UniProt: Q9Y006

Downloads

Download Domain PDB Download Domain FASTA Full PDB Structure

Sodium ion

metal

+ 2 additives (1,2-ETHANEDIOL, Tetraethylene glycol)

1,2-ETHANEDIOLEDO
Tetraethylene glycolPG4

Shown in the structure viewer. Drug annotations from DrugDomain.