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

e3ar8A7 - ECOD Domain | ECOD

ECOD/Domains/e3ar8A7

e3ar8A7

UID: 001245985

PDB

Range: A:125-239
PDB: 3AR8 chain A(all domains)
UniProt: P04191 (all domains)
Gene: ATP2A1

Molecule: Sarcoplasmic/endoplasmic reticulum calcium ATPase 1

3D Structure

Loading viewer...

Related Domains

Browse other domains in E1-E2_ATPase →

Classification

AArchitecturebeta sandwiches(a.3)

XX-groupjelly-roll(10)

HH-groupCalcium ATPase, transduction domain A(10.13)

TT-groupCalcium ATPase, transduction domain A(10.13.1)

FFamilyE1-E2_ATPase(10.13.1.1)

Ligands

in contact, ≤ 4 Å

Tetrafluoroaluminate IonALF
drugDrugBank DB04444
2',3'-O-[(1r)-2,4,6-trinitrocyclohexa-2,5-diene-1,1-diyl]adenosine 5'-(dihydrogen phosphate)TM1
Magnesium ion

Pfam Families

PF00122E1-E2_ATPase

P-type ATPase actuator domain

External Links

ECOD PDB View: 3AR8 RCSB PDB: 3AR8 PDBe: 3AR8 UniProt: P04191

Downloads

Download Domain PDB Download Domain FASTA Full PDB Structure

metalwithin 5 Å only

Shown in the structure viewer. Drug annotations from DrugDomain.