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

e2dgnA1 - ECOD Domain | ECOD

ECOD/Domains/e2dgnA1

e2dgnA1

UID: 000101962

PDB

Range: A:31-457
PDB: 2DGN chain A(all domains)
UniProt: P28650 (all domains)
Gene: Adss1

Molecule: Adenylosuccinate synthetase isozyme 1

3D Structure

Loading viewer...

Related Domains

Browse other domains in Adenylsucc_synt →

Classification

AArchitecturea/b three-layered sandwiches(a.17)

XX-groupP-loop domains-like(2004)

HH-groupP-loop domains-related(2004.1)

TT-groupP-loop containing nucleoside triphosphate hydrolases(2004.1.1)

FFamilyAdenylsucc_synt(2004.1.1.53)

Ligands

in contact, ≤ 4 Å

Guanosine-5'-DiphosphateGDP
drugDrugBank DB04315
9-(2-DEOXY-5-O-PHOSPHONO-BETA-D-ERYTHRO-PENTOFURANOSYL)-6-(PHOSPHONOOXY)-9H-PURINEDOI
Magnesium ionMG

Pfam Families

PF00709Adenylsucc_synt

Adenylosuccinate synthetase

ClanCL0023P-loop_NTPase

External Links

ECOD PDB View: 2DGN RCSB PDB: 2DGN PDBe: 2DGN UniProt: P28650

Downloads

Download Domain PDB Download Domain FASTA Full PDB Structure

metal

Shown in the structure viewer. Drug annotations from DrugDomain.