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

e1kh2D2 - ECOD Domain | ECOD

ECOD/Domains/e1kh2D2

e1kh2D2

UID: 000103387

PDB

Range: D:1-164
PDB: 1KH2 chain D(all domains)
UniProt: P59846 (all domains)
Gene: argG

Molecule: Argininosuccinate Synthetase

3D Structure

Loading viewer...

Related Domains

Browse other domains in Arginosuc_synth →

Classification

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

XX-groupHUP domain-like(2005)

HH-groupHUP domains(2005.1)

TT-groupHUP domains(2005.1.1)

FFamilyArginosuc_synth(2005.1.1.8)

Ligands

in contact, ≤ 4 Å

ATPATP
drugDrugBank DB00171

Shown in the structure viewer. Drug annotations from DrugDomain.

Pfam Families

PF00764Arginosuc_synth

Arginosuccinate synthase N-terminal HUP domain

ClanCL0039HUP

External Links

ECOD PDB View: 1KH2 RCSB PDB: 1KH2 PDBe: 1KH2 UniProt: P59846

Downloads

Download Domain PDB Download Domain FASTA Full PDB Structure