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

e9b2jB1 - ECOD Domain | ECOD

ECOD/Domains/e9b2jB1

e9b2jB1

UID: 005252032

PDB

Range: B:1-297
PDB: 9B2J chain B(all domains)

Molecule: quorum-quenching N-acyl-homoserine lactonase

3D Structure

Loading viewer...

Related Domains

Browse other domains in Lactamase_B →

Classification

AArchitecturea+b four layers(a.13)

XX-groupMetallo-hydrolase/oxidoreductase(247)

HH-groupMetallo-hydrolase/oxidoreductase(247.1)

TT-groupMetallo-hydrolase/oxidoreductase(247.1.1)

FFamilyLactamase_B(247.1.1.1)

Ligands

in contact, ≤ 4 Å

COBALT (II) IONCO
metal
FE (III) IONFE
metal

+ 3 additives (Acetate ion, 1,2-ETHANEDIOL, Sulfate ion)

Acetate ionACT
1,2-ETHANEDIOLEDO
Sulfate ion

Pfam Families

PF00753Lactamase_B

Metallo-beta-lactamase superfamily

ClanCL0381Metallo-HOrase

External Links

ECOD PDB View: 9B2J RCSB PDB: 9B2J PDBe: 9B2J

Downloads

Download Domain PDB Full PDB Structure

Shown in the structure viewer.