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

e1k55A2 - ECOD Domain | ECOD

ECOD/Domains/e1k55A2

e1k55A2

UID: 000006898

RepresentativePDB

Range: A:21-62,A:161-265
PDB: 1K55 chain A(all domains)
UniProt: P14489 (all domains)
Gene: OXA-10

Molecule: Beta lactamase OXA-10

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.

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

Sulfate ionSO4
DrugBank DB14546
1,2-ETHANEDIOLEDO

Shown in the structure viewer. Drug annotations from DrugDomain.

Pfam Families

PF00905Transpeptidase

Penicillin binding protein transpeptidase domain

ClanCL0013Beta-lactamase

External Links

ECOD PDB View: 1K55 RCSB PDB: 1K55 PDBe: 1K55 UniProt: P14489

Downloads

Download Domain PDB Download Domain FASTA Full PDB Structure