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

e3hwgA1 - ECOD Domain | ECOD

ECOD/Domains/e3hwgA1

e3hwgA1

UID: 000392241

PDB

Range: A:4-178
PDB: 3HWG chain A(all domains)
UniProt: P80188 (all domains)
Gene: LCN2

Molecule: Neutrophil gelatinase-associated lipocalin

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

FE (III) IONFE
metal
Sodium ionNA
metal
N,N'-{[(2-{[(2,3-dihydroxyphenyl)carbonyl]amino}ethyl)imino]diethane-2,1-diyl}bis(1-hydroxy-6-oxo-1,6-dihydropyridine-2-carboxamide)QED

Pfam Families

PF00061Lipocalin

Lipocalin / cytosolic fatty-acid binding protein family

ClanCL0116Calycin

External Links

ECOD PDB View: 3HWG RCSB PDB: 3HWG PDBe: 3HWG UniProt: P80188

Downloads

Download Domain PDB Download Domain FASTA Full PDB Structure

+ 2 additives (Glycerin, Sulfate ion)

GlycerinGOL
DrugBank DB09462
Sulfate ionSO4
DrugBank DB14546

Shown in the structure viewer. Drug annotations from DrugDomain.