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

e3qykA1 - ECOD Domain | ECOD

ECOD/Domains/e3qykA1

e3qykA1

UID: 000148443

PDB

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

Molecule: Carbonic anhydrase 2 (EC 4.2.1.1) (Carbonate dehydratase II) (Carbonic anhydrase C) (CAC) (Carbonic anhydrase II) (CA-II) (Cyanamide hydratase CA2) (EC 4.2.1.69)

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)

Pfam Families

PF00194Carb_anhydrase

Eukaryotic-type carbonic anhydrase

External Links

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

Downloads

Download Domain PDB Download Domain FASTA Full PDB Structure