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

e4orkA1 - ECOD Domain | ECOD

ECOD/Domains/e4orkA1

e4orkA1

UID: 001299807

PDB

Range: A:6-304
PDB: 4ORK chain A(all domains)
UniProt: P0A0C1 (all domains)
Gene: aacA-aphD

Molecule: Bifunctional AAC/APH

3D Structure

Loading viewer...

Related Domains

Browse other domains in APH →

Classification

AArchitecturea+b complex topology(a.14)

XX-groupProtein kinase/SAICAR synthase/ATP-grasp(206)

HH-groupProtein kinase/SAICAR synthase/ATP-grasp(206.1)

TT-groupProtein kinase(206.1.1)

FFamilyAPH(206.1.1.11)

Ligands

in contact, ≤ 4 Å

Guanosine-5'-DiphosphateGDP
drugDrugBank DB04315
Magnesium ionMG
metal

Shown in the structure viewer. Drug annotations from DrugDomain.

Pfam Families

Phosphotransferase enzyme family

ClanCL0016PKinase

External Links

ECOD PDB View: 4ORK RCSB PDB: 4ORK PDBe: 4ORK UniProt: P0A0C1

Downloads

Download Domain PDB Download Domain FASTA Full PDB Structure