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

Resources

Grishin Lab
UT Southwestern
RCSB PDB
AlphaFold DB
ecod.database@gmail.com

© 2014-2026 Grishin Lab / HHMI / UTSW

e4kqnA1 - ECOD Domain | ECOD

ECOD/Domains/e4kqnA1

e4kqnA1

UID: 001292754

PDB

Range: A:2-52,A:385-461
PDB: 4KQN chain A(all domains)
UniProt: Q5DLU2 (all domains)

Molecule: D-hydantoinase (EC 3.5.2.2)

3D Structure

Loading viewer...

Related Domains

Browse other domains in this classification →

Classification

AArchitecture—

XX-group—

HH-group—

TT-group—

FFamily—

External Links

ECOD PDB View: 4KQN RCSB PDB: 4KQN PDBe: 4KQN UniProt: Q5DLU2

Downloads

Download Domain PDB Download Domain FASTA Full PDB Structure