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

e7v3xE2 - ECOD Domain | ECOD

ECOD/Domains/e7v3xE2

e7v3xE2

UID: 002869146

PDB

Range: E:17-255
PDB: 7V3X chain E(all domains)

Molecule: Circadian clock protein kinase KaiC

3D Structure

Loading viewer...

Related Domains

Browse other domains in ATPase →

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)

FFamilyATPase(2004.1.1.146)

Ligands

in contact, ≤ 4 Å

ATPATP
drugDrugBank DB00171
Magnesium ionMG
metal

Shown in the structure viewer. Drug annotations from DrugDomain.

Pfam Families

KaiC

ClanCL0023P-loop_NTPase

External Links

ECOD PDB View: 7V3X RCSB PDB: 7V3X PDBe: 7V3X

Downloads

Download Domain PDB Download Domain FASTA Full PDB Structure