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

e3apuB1 - ECOD Domain | ECOD

ECOD/Domains/e3apuB1

e3apuB1

UID: 000413316

PDB

Range: B:2-173
PDB: 3APU chain B(all domains)
UniProt: P19652 (all domains)
Gene: ORM2

Molecule: Alpha-1-acid glycoprotein 2

3D Structure

Loading viewer...

Related Domains

Browse other domains in Lipocalin →

Classification

AArchitecturebeta barrels(a.1)

XX-groupLipocalins/Streptavidin(9)

HH-groupLipocalins(9.1)

TT-groupLipocalins(9.1.1)

FFamilyLipocalin(9.1.1.1)

Ligands

in contact, ≤ 4 Å

Only buffers and crystallization additives.

+ 1 additive (Tetraethylene glycol)

Tetraethylene glycolPG4

Shown in the structure viewer. Drug annotations from DrugDomain.

Pfam Families

PF00061Lipocalin

Lipocalin / cytosolic fatty-acid binding protein family

ClanCL0116Calycin

External Links

ECOD PDB View: 3APU RCSB PDB: 3APU PDBe: 3APU UniProt: P19652

Downloads

Download Domain PDB Download Domain FASTA Full PDB Structure