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

e7o9nAAA1 - ECOD Domain | ECOD

ECOD/Domains/e7o9nAAA1

e7o9nAAA1

UID: 002849528

PDB

Range: AAA:22-64,AAA:162-265
PDB: 7O9N chain AAA(all domains)

Molecule: Beta-lactamase

3D Structure

Loading viewer...

Related Domains

Browse other domains in Transpeptidase →

Classification

AArchitecturea+b three layers(a.12)

XX-groupProfilin-like(223)

HH-groupa+b domain in beta-lactamase/transpeptidase-like proteins(223.3)

TT-groupa+b domain in beta-lactamase/transpeptidase-like proteins(223.3.1)

FFamilyTranspeptidase(223.3.1.3)

Ligands

in contact, ≤ 4 Å

Only buffers and crystallization additives.

+ 1 additive (Bicarbonate ion)

Bicarbonate ionBCT

Shown in the structure viewer. Drug annotations from DrugDomain.

Pfam Families

PF00905Transpeptidase

Penicillin binding protein transpeptidase domain

ClanCL0013Beta-lactamase

External Links

ECOD PDB View: 7O9N RCSB PDB: 7O9N PDBe: 7O9N

Downloads

Download Domain PDB Download Domain FASTA Full PDB Structure