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

e4wl4A1 - ECOD Domain | ECOD

ECOD/Domains/e4wl4A1

e4wl4A1

UID: 001697346

PDB

Range: A:4-261
PDB: 4WL4 chain A(all domains)
UniProt: P00918 (all domains)
Gene: CA2

Molecule: Carbonic anhydrase 2

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

6-hydroxy-2H-chromene-2-thioneFC5
Zinc ionZN
metal

+ 1 additive (1,2-ETHANEDIOL)

1,2-ETHANEDIOLEDO

Pfam Families

PF00194Carb_anhydrase

Eukaryotic-type carbonic anhydrase

External Links

ECOD PDB View: 4WL4 RCSB PDB: 4WL4 PDBe: 4WL4 UniProt: P00918

Downloads

Download Domain PDB Download Domain FASTA Full PDB Structure

Shown in the structure viewer. Drug annotations from DrugDomain.