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

e5a3bA2 - ECOD Domain | ECOD

ECOD/Domains/e5a3bA2

e5a3bA2

UID: 001569503

PDB

Range: A:139-191
PDB: 5A3B chain A(all domains)
UniProt: Q1JGN6 (all domains)

Molecule: SIR2 FAMILY PROTEIN

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

Zinc ionZN
metal
ADENOSINE-5-DIPHOSPHORIBOSEAPR
within 5 Å only

Shown in the structure viewer. Drug annotations from DrugDomain.

External Links

ECOD PDB View: 5A3B RCSB PDB: 5A3B PDBe: 5A3B UniProt: Q1JGN6

Downloads

Download Domain PDB Download Domain FASTA Full PDB Structure