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

Resources

Grishin Lab
UT Southwestern
RCSB PDB
AlphaFold DB
ecod.database@gmail.com

© 2014-2026 Grishin Lab / HHMI / UTSW

e5d3xB1 - ECOD Domain | ECOD

ECOD/Domains/e5d3xB1

e5d3xB1

UID: 001822046

PDB

Range: B:-2-304,B:324-401
PDB: 5D3X chain B(all domains)
UniProt: Q8TCU6 (all domains)
Gene: PREX1

Molecule: Phosphatidylinositol 3,4,5-trisphosphate-dependent Rac exchanger 1 protein (P-Rex1) (PtdIns(3,4,5)-dependent Rac exchanger 1)

3D Structure

Loading viewer...

Related Domains

Browse other domains in SOS1_NGEF_PH →

Classification

AArchitecturebeta barrels(a.1)

XX-groupPH domain-like(220)

HH-groupPH domain-like(220.1)

TT-groupPH domain-like(220.1.1)

FFamilySOS1_NGEF_PH(220.1.1.66)

Pfam Families

PF22697SOS1_NGEF_PH

SOS1/NGEF-like PH domain

ClanCL0266PH

External Links

ECOD PDB View: 5D3X RCSB PDB: 5D3X PDBe: 5D3X UniProt: Q8TCU6

Downloads

Download Domain PDB Download Domain FASTA Full PDB Structure