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

e2fsqA1 - ECOD Domain | ECOD

ECOD/Domains/e2fsqA1

e2fsqA1

UID: 000000279

RepresentativePDB

Range: A:6-237
PDB: 2FSQ chain A(all domains)
UniProt: A9CKP4 (all domains)
Gene: Atu0111

Molecule: Atu0111 protein

3D Structure

Loading viewer...

Related Domains

Browse other domains in 2H-phosphodiest →

Classification

AArchitecturebeta barrels(a.1)

XX-groupLigT-like(264)

HH-groupLigT-related(264.1)

TT-groupLigT-related(264.1.1)

FFamily2H-phosphodiest(264.1.1.5)

Ligands

in contact, ≤ 4 Å

Only buffers and crystallization additives.

+ 1 additive (Acetic acid)

Acetic acidACY
DrugBank DB03166

Shown in the structure viewer. Drug annotations from DrugDomain.

Pfam Families

PF089752H-phosphodiest

Domain of unknown function (DUF1868)

ClanCL02472H

External Links

ECOD PDB View: 2FSQ RCSB PDB: 2FSQ PDBe: 2FSQ UniProt: A9CKP4

Downloads

Download Domain PDB Download Domain FASTA Full PDB Structure