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

e2ofwG1 - ECOD Domain | ECOD

ECOD/Domains/e2ofwG1

e2ofwG1

UID: 000318157

PDB

Range: G:27-227
PDB: 2OFW chain G(all domains)
UniProt: O43252 (all domains)
Gene: PAPSS1

Molecule: APS kinase domain of the PAPS synthetase 1

3D Structure

Loading viewer...

Related Domains

Browse other domains in APS_kinase →

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)

FFamilyAPS_kinase(2004.1.1.64)

Ligands

in contact, ≤ 4 Å

Adenosine 5'-phosphosulfateADX
drugDrugBank DB03708
Magnesium ionMG
metalwithin 5 Å only

Shown in the structure viewer. Drug annotations from .

Pfam Families

PF01583APS_kinase

Adenylylsulphate kinase

ClanCL0023P-loop_NTPase

External Links

ECOD PDB View: 2OFW RCSB PDB: 2OFW PDBe: 2OFW UniProt: O43252

Downloads

Download Domain PDB Download Domain FASTA Full PDB Structure