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

e1xkzC1 - ECOD Domain | ECOD

ECOD/Domains/e1xkzC1

e1xkzC1

UID: 000062619

PDB

Range: C:385-480
PDB: 1XKZ chain C(all domains)
UniProt: P18357 (all domains)
Gene: blaR1

Molecule: Regulatory protein blaR1

3D Structure

Loading viewer...

Related Domains

Browse other domains in Transpeptidase →

Classification

AArchitecturealpha complex topology(a.10)

XX-groupalpha-helical domain in beta-lactamase/transpeptidase-like proteins(4019)

HH-groupalpha-helical domain in beta-lactamase/transpeptidase-like proteins(4019.1)

TT-groupalpha-helical domain in beta-lactamase/transpeptidase-like proteins(4019.1.1)

FFamilyTranspeptidase(4019.1.1.3)

Ligands

in contact, ≤ 4 Å

Acylated ceftazidimeCAZ
drugDrugBank DB03530

+ 1 additive (Sulfate ion)

Sulfate ionSO4
DrugBank DB14546

Shown in the structure viewer.

Pfam Families

PF00905Transpeptidase

Penicillin binding protein transpeptidase domain

ClanCL0013Beta-lactamase

External Links

ECOD PDB View: 1XKZ RCSB PDB: 1XKZ PDBe: 1XKZ UniProt: P18357

Downloads

Download Domain PDB Download Domain FASTA Full PDB Structure

Drug annotations from DrugDomain.