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

Resources

Grishin Lab
UT Southwestern
RCSB PDB
AlphaFold DB
ecod.database@gmail.com

© 2014-2026 Grishin Lab / HHMI / UTSW

e6hecK3 - ECOD Domain | ECOD

ECOD/Domains/e6hecK3

e6hecK3

UID: 002432461

PDB

Range: K:123-310
PDB: 6HEC chain K(all domains)
UniProt: O28303 (all domains)
Gene: pan

Molecule: Proteasome-activating nucleotidase (PAN) (EC 3.6.1.-) (Proteasomal ATPase) (Proteasome regulatory ATPase) (Proteasome regulatory particle)

3D Structure

Loading viewer...

Related Domains

Browse other domains in AAA, DUF815 →

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)

FFamilyAAA, DUF815(2004.1.1.425)

Pfam Families

ATPase family associated with various cellular activities (AAA)

ClanCL0023P-loop_NTPase

Protein of unknown function (DUF815)

ClanCL0023P-loop_NTPase

External Links

ECOD PDB View: 6HEC RCSB PDB: 6HEC PDBe: 6HEC UniProt: O28303

Downloads

Download Domain PDB Download Domain FASTA Full PDB Structure