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

e1c3uA3 - ECOD Domain | ECOD

ECOD/Domains/e1c3uA3

e1c3uA3

UID: 000132467

PDB

Range: A:2-92
PDB: 1C3U chain A(all domains)
UniProt: Q9X0I0 (all domains)
Gene: purB

Molecule: ADENYLOSUCCINATE LYASE

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

Only buffers and crystallization additives.

+ 1 additive (Sulfate ion)

Sulfate ionSO4
DrugBank DB14546within 5 Å only

Shown in the structure viewer. Drug annotations from DrugDomain.

External Links

ECOD PDB View: 1C3U RCSB PDB: 1C3U PDBe: 1C3U UniProt: Q9X0I0

Downloads

Download Domain PDB Download Domain FASTA Full PDB Structure