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

e3it3B1 - ECOD Domain | ECOD

ECOD/Domains/e3it3B1

e3it3B1

UID: 000376912

PDB

Range: B:5-336
PDB: 3IT3 chain B(all domains)
UniProt: Q2A612 (all domains)

Molecule: Acid phosphatase

3D Structure

Loading viewer...

Related Domains

Browse other domains in His_Phos_2 →

Classification

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

XX-groupPhosphoglycerate mutase-like(7525)

HH-groupPhosphoglycerate mutase-like(7525.1)

TT-groupPhosphoglycerate mutase-like(7525.1.1)

FFamilyHis_Phos_2(7525.1.1.2)

Ligands

in contact, ≤ 4 Å

[(2R,3S,4R,5R)-5-(6-aminopurin-9-yl)-4-hydroxy-2-(hydroxymethyl)oxolan-3-yl] dihydrogen phosphate3AM

Shown in the structure viewer. Drug annotations from DrugDomain.

Pfam Families

PF00328His_Phos_2

Histidine phosphatase superfamily (branch 2)

ClanCL0071His_phosphatase

External Links

ECOD PDB View: 3IT3 RCSB PDB: 3IT3 PDBe: 3IT3 UniProt: Q2A612

Downloads

Download Domain PDB Download Domain FASTA Full PDB Structure