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

e3whkA3 - ECOD Domain | ECOD

ECOD/Domains/e3whkA3

e3whkA3

UID: 001232739

PDB

Range: A:168-352
PDB: 3WHK chain A(all domains)
UniProt: Q8U4H3 (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, RuvB_N →

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, RuvB_N(2004.1.1.415)

Pfam Families

ATPase family associated with various cellular activities (AAA)

ClanCL0023P-loop_NTPase

Holliday junction DNA helicase RuvB P-loop domain

ClanCL0023P-loop_NTPase

External Links

ECOD PDB View: 3WHK RCSB PDB: 3WHK PDBe: 3WHK UniProt: Q8U4H3

Downloads

Download Domain PDB Download Domain FASTA Full PDB Structure