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

e4ef2A1 - ECOD Domain | ECOD

ECOD/Domains/e4ef2A1

e4ef2A1

UID: 001520173

PDB

Range: A:110-227
PDB: 4EF2 chain A(all domains)
UniProt: Q831K8 (all domains)
Gene: EF_2496

Molecule: Pheromone cOB1/lipoprotein, YaeC family

3D Structure

Loading viewer...

Related Domains

Browse other domains in Lipoprotein_9 →

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)

FFamilyLipoprotein_9(7523.1.1.13)

Ligands

in contact, ≤ 4 Å

SelenomethionineMSE
drugDrugBank DB11142

+ 1 additive (3,6,9,12,15,18,21-HEPTAOXATRICOSANE-1,23-DIOL)

3,6,9,12,15,18,21-HEPTAOXATRICOSANE-1,23-DIOLPE8

Shown in the structure viewer. Drug annotations from DrugDomain.

Pfam Families

PF03180Lipoprotein_9

NlpA lipoprotein

ClanCL0177PBP

External Links

ECOD PDB View: 4EF2 RCSB PDB: 4EF2 PDBe: 4EF2 UniProt: Q831K8

Downloads

Download Domain PDB Download Domain FASTA Full PDB Structure