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

e3o9pA3 - ECOD Domain | ECOD

ECOD/Domains/e3o9pA3

e3o9pA3

UID: 001298982

PDB

Range: A:46-165
PDB: 3O9P chain A(all domains)
UniProt: P77348 (all domains)
Gene: mppA

Molecule: Periplasmic murein peptide-binding protein

3D Structure

Loading viewer...

Related Domains

Browse other domains in SBP_bac_5 →

Classification

AArchitecturea+b two layers(a.11)

XX-groupAlpha-beta plaits(304)

HH-groupOligo-peptide binding protein (OPPA) insertion domain(304.136)

TT-groupOligo-peptide binding protein (OPPA) insertion domain(304.136.1)

FFamilySBP_bac_5(304.136.1.1)

Ligands

in contact, ≤ 4 Å

L-ala-gamma-d-glu-meso-diaminopimelic acidMHI
Zinc ionZN
metal

Shown in the structure viewer. Drug annotations from DrugDomain.

Pfam Families

PF00496SBP_bac_5

Bacterial extracellular solute-binding proteins, family 5 Middle

ClanCL0177PBP

External Links

ECOD PDB View: 3O9P RCSB PDB: 3O9P PDBe: 3O9P UniProt: P77348

Downloads

Download Domain PDB Download Domain FASTA Full PDB Structure