ECODEvolutionary Classification of Protein Domains

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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.

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e3i3eB3 - ECOD Domain | ECOD

ECOD/Domains/e3i3eB3

e3i3eB3

UID: 000390686

PDB

Range: B:626-730
PDB: 3I3E chain B(all domains)
UniProt: P00722 (all domains)
Gene: lacZ

Molecule: Beta-galactosidase

3D Structure

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Related Domains

Browse other domains in LacZ_4 →

Classification

AArchitecturebeta sandwiches(a.3)

XX-groupImmunoglobulin-like beta-sandwich(11)

HH-groupImmunoglobulin-related(11.1)

TT-groupImmunoglobulin/Fibronectin type III/E set domains/PapD-like(11.1.1)

FFamilyLacZ_4(11.1.1.203)

Ligands

in contact, ≤ 4 Å

Magnesium ionMG
metal
Sodium ionNA
metal

+ 1 additive (Dimethyl sulfoxide)

Dimethyl sulfoxideDMS

Pfam Families

Beta-galactosidase, domain 4

ClanCL0159E-set

External Links

ECOD PDB View: 3I3E RCSB PDB: 3I3E PDBe: 3I3E UniProt: P00722

Downloads

Download Domain PDB Download Domain FASTA Full PDB Structure

DrugBank DB01093

Shown in the structure viewer. Drug annotations from DrugDomain.