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

e3d93A1 - ECOD Domain | ECOD

ECOD/Domains/e3d93A1

e3d93A1

UID: 000044381

PDB

Range: A:4-261
PDB: 3D93 chain A(all domains)
UniProt: P00918 (all domains)
Gene: CA2

Molecule: carbonic anhydrase II

3D Structure

Loading viewer...

Related Domains

Browse other domains in Carb_anhydrase →

Classification

AArchitecturebeta meanders(a.2)

XX-groupCarbonic anhydrase(62)

HH-groupCarbonic anhydrase(62.1)

TT-groupCarbonic anhydrase(62.1.1)

FFamilyCarb_anhydrase(62.1.1.1)

Ligands

in contact, ≤ 4 Å

Carbon dioxideCO2
drugDrugBank DB09157

+ 1 additive (Glycerin)

GlycerinGOL
DrugBank DB09462

Shown in the structure viewer.

Pfam Families

PF00194Carb_anhydrase

Eukaryotic-type carbonic anhydrase

External Links

ECOD PDB View: 3D93 RCSB PDB: 3D93 PDBe: 3D93 UniProt: P00918

Downloads

Download Domain PDB Download Domain FASTA Full PDB Structure

Drug annotations from DrugDomain.