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

e4plpB1 - ECOD Domain | ECOD

ECOD/Domains/e4plpB1

e4plpB1

UID: 001556856

PDB

Range: B:3-477
PDB: 4PLP chain B(all domains)
UniProt: O32323 (all domains)
Gene: hss

Molecule: Homospermidine synthase

3D Structure

Loading viewer...

Related Domains

Browse other domains in this classification →

Classification

AArchitecture—

XX-group—

HH-group—

TT-group—

FFamily—

Ligands

in contact, ≤ 4 Å

NadideNAD
drugDrugBank DB14128

+ 1 additive (Acetate)

AcetateACT
DrugBank DB14511

Shown in the structure viewer.

External Links

ECOD PDB View: 4PLP RCSB PDB: 4PLP PDBe: 4PLP UniProt: O32323

Downloads

Download Domain PDB Download Domain FASTA Full PDB Structure

Drug annotations from DrugDomain.