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

e2fxiA1 - ECOD Domain | ECOD

ECOD/Domains/e2fxiA1

e2fxiA1

UID: 000105309

PDB

Range: A:2-131
PDB: 2FXI chain A(all domains)
UniProt: P0A006 (all domains)
Gene: arsC

Molecule: Protein arsC

3D Structure

Loading viewer...

Related Domains

Browse other domains in LMWPc →

Classification

AArchitecturea/b three-layered sandwiches(a.17)

XX-groupFlavodoxin-like(2007)

HH-groupFlavoproteins/Phosphotyrosine protein phosphatases-like(2007.2)

TT-groupPhosphotyrosine protein phosphatases I-like(2007.2.2)

FFamilyLMWPc(2007.2.2.1)

Ligands

in contact, ≤ 4 Å

Potassium ionK
metal

+ 1 additive (Sulfate ion)

Sulfate ionSO4
DrugBank DB14546

Shown in the structure viewer. Drug annotations from DrugDomain.

Pfam Families

Low molecular weight phosphotyrosine protein phosphatase

ClanCL0031Phosphatase

External Links

ECOD PDB View: 2FXI RCSB PDB: 2FXI PDBe: 2FXI UniProt: P0A006

Downloads

Download Domain PDB Download Domain FASTA Full PDB Structure