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

e2cerB1 - ECOD Domain | ECOD

ECOD/Domains/e2cerB1

e2cerB1

UID: 000095074

PDB

Range: B:1-489
PDB: 2CER chain B(all domains)
UniProt: P22498 (all domains)
Gene: lacS

Molecule: Beta-galactosidase (Lactase) (EC 3.2.1.23)

3D Structure

Loading viewer...

Related Domains

Browse other domains in Glyco_hydro_1 →

Classification

AArchitecturea/b barrels(a.16)

XX-groupTIM beta/alpha-barrel(2002)

HH-groupTIM barrels(2002.1)

TT-groupTIM barrels(2002.1.1)

FFamilyGlyco_hydro_1(2002.1.1.12)

Pfam Families

PF00232Glyco_hydro_1

Glycosyl hydrolase family 1

ClanCL0036TIM_barrel

External Links

ECOD PDB View: 2CER RCSB PDB: 2CER PDBe: 2CER UniProt: P22498

Downloads

Download Domain PDB Download Domain FASTA Full PDB Structure