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

e1quiA2 - ECOD Domain | ECOD

ECOD/Domains/e1quiA2

e1quiA2

UID: 001522346

PDB

Range: A:1-76,A:255-321
PDB: 1QUI chain A(all domains)
UniProt: P0AG82 (all domains)
Gene: pstS

Molecule: Phosphate-binding protein PstS (PBP)

3D Structure

Loading viewer...

Related Domains

Browse other domains in PBP_like_2 →

Classification

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

XX-groupPeriplasmic binding protein-like II(7523)

HH-groupPeriplasmic binding protein-like II(7523.1)

TT-groupPeriplasmic binding protein-like II(7523.1.1)

FFamilyPBP_like_2(7523.1.1.23)

Pfam Families

PF12849PBP_like_2

PBP superfamily domain

ClanCL0177PBP

External Links

ECOD PDB View: 1QUI RCSB PDB: 1QUI PDBe: 1QUI UniProt: P0AG82

Downloads

Download Domain PDB Download Domain FASTA Full PDB Structure