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

e2z23A1 - ECOD Domain | ECOD

ECOD/Domains/e2z23A1

e2z23A1

UID: 001523329

PDB

Range: A:1-45,A:166-269,A:486-517
PDB: 2Z23 chain A(all domains)
UniProt: Q74TY5 (all domains)

Molecule: Periplasmic oligopeptide-binding protein

3D Structure

Loading viewer...

Related Domains

Browse other domains in SBP_bac_5 →

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)

FFamilySBP_bac_5(7523.1.1.3)

Pfam Families

PF00496SBP_bac_5

Bacterial extracellular solute-binding proteins, family 5 Middle

ClanCL0177PBP

External Links

ECOD PDB View: 2Z23 RCSB PDB: 2Z23 PDBe: 2Z23 UniProt: Q74TY5

Downloads

Download Domain PDB Download Domain FASTA Full PDB Structure