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

Resources

Grishin Lab
UT Southwestern
RCSB PDB
AlphaFold DB
ecod.database@gmail.com

© 2014-2026 Grishin Lab / HHMI / UTSW

e3q1fB1 - ECOD Domain | ECOD

ECOD/Domains/e3q1fB1

e3q1fB1

UID: 000436311

PDB

Range: B:66-179
PDB: 3Q1F chain B(all domains)
UniProt: Q9L5C8 (all domains)
Gene: blaCTX-M-9a

Molecule: Beta-lactamase (EC 3.5.2.6)

3D Structure

Loading viewer...

Related Domains

Browse other domains in Beta-lactamase2 →

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)

FFamilyBeta-lactamase2(4019.1.1.6)

Pfam Families

PF13354Beta-lactamase2

Beta-lactamase enzyme family

ClanCL0013Beta-lactamase

External Links

ECOD PDB View: 3Q1F RCSB PDB: 3Q1F PDBe: 3Q1F UniProt: Q9L5C8

Downloads

Download Domain PDB Download Domain FASTA Full PDB Structure