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

e2ptqB5 - ECOD Domain | ECOD

ECOD/Domains/e2ptqB5

e2ptqB5

UID: 001194702

PDB

Range: B:1-121
PDB: 2PTQ chain B(all domains)
UniProt: P0AB89 (all domains)
Gene: purB

Molecule: Adenylosuccinate lyase

3D Structure

Loading viewer...

Related Domains

Browse other domains in Lyase_1 →

Classification

AArchitecturealpha arrays(a.6)

XX-groupL-aspartase N-terminal domain-like(4952)

HH-groupL-aspartase N-terminal domain-like(4952.1)

TT-groupL-aspartase N-terminal domain-like(4952.1.1)

FFamilyLyase_1(4952.1.1.1)

Ligands

in contact, ≤ 4 Å

Adenosine phosphateAMP
drugDrugBank DB00131
Fumaric acidFUM
drugDrugBank DB01677

Shown in the structure viewer. Drug annotations from .

Pfam Families

PF00206Lyase_1

Lyase

External Links

ECOD PDB View: 2PTQ RCSB PDB: 2PTQ PDBe: 2PTQ UniProt: P0AB89

Downloads

Download Domain PDB Download Domain FASTA Full PDB Structure