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

e4qhpA2 - ECOD Domain | ECOD

ECOD/Domains/e4qhpA2

e4qhpA2

UID: 001388851

PDB

Range: A:542-867
PDB: 4QHP chain A(all domains)
UniProt: Q9JYV4 (all domains)
Gene: pepN

Molecule: Aminopeptidase N

3D Structure

Loading viewer...

Related Domains

Browse other domains in DUF3458_C →

Classification

AArchitecturealpha superhelices(a.9)

XX-groupRepetitive alpha hairpins(109)

HH-groupARM repeat(109.4)

TT-groupARM repeat(109.4.1)

FFamilyDUF3458_C(109.4.1.241)

Ligands

in contact, ≤ 4 Å

(2S)-2-[4-(aminomethyl)benzyl]-3-[(R)-[(1R)-1-amino-3-phenylpropyl](hydroxy)phosphoryl]propanoic acid32Q

+ 2 additives (Sulfate ion, Glycerol)

Sulfate ionSO4
DrugBank DB14546
Glycerol

Pfam Families

PF17432DUF3458_C

Domain of unknown function (DUF3458_C) ARM repeats

ClanCL0020TPR

External Links

ECOD PDB View: 4QHP RCSB PDB: 4QHP PDBe: 4QHP UniProt: Q9JYV4

Downloads

Download Domain PDB Download Domain FASTA Full PDB Structure

Shown in the structure viewer. Drug annotations from DrugDomain.