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

e3hwsD1 - ECOD Domain | ECOD

ECOD/Domains/e3hwsD1

e3hwsD1

UID: 001308161

PDB

Range: D:62-316
PDB: 3HWS chain D(all domains)
UniProt: P0A6H1 (all domains)
Gene: clpX

Molecule: ATP-dependent Clp protease ATP-binding subunit clpX

3D Structure

Loading viewer...

Related Domains

Browse other domains in Mg_chelatase, AAA_2, AAA_5 →

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)

FFamilyMg_chelatase, AAA_2, AAA_5(2004.1.1.424)

Ligands

in contact, ≤ 4 Å

Adenosine disphosphateADP
drugDrugBank DB16833
Magnesium ionMG
metal

+ 1 additive (Sulfate ion)

Pfam Families

PF01078Mg_chelatase

Magnesium chelatase, subunit ChlI

ClanCL0023P-loop_NTPase

AAA domain (Cdc48 subfamily)

ClanCL0023P-loop_NTPase

AAA domain (dynein-related subfamily)

ClanCL0023P-loop_NTPase

External Links

ECOD PDB View: 3HWS RCSB PDB: 3HWS PDBe: 3HWS UniProt: P0A6H1

Downloads

Download Domain PDB Download Domain FASTA Full PDB Structure

Sulfate ionSO4

DrugBank DB14546

Shown in the structure viewer. Drug annotations from DrugDomain.