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

e2wt9A1 - ECOD Domain | ECOD

ECOD/Domains/e2wt9A1

e2wt9A1

UID: 000137015

PDB

Range: A:5-211
PDB: 2WT9 chain A(all domains)
UniProt: B0VA03 (all domains)

Molecule: NICOTINAMIDASE

3D Structure

Loading viewer...

Related Domains

Browse other domains in Isochorismatase →

Classification

AArchitecturea/b three-layered sandwiches(a.17)

XX-groupIsochorismatase-like hydrolases(7561)

HH-groupIsochorismatase-like hydrolases(7561.1)

TT-groupIsochorismatase-like hydrolases(7561.1.1)

FFamilyIsochorismatase(7561.1.1.1)

Ligands

in contact, ≤ 4 Å

NiacinNIO
drugDrugBank DB00627
Zinc ionZN
metal

+ 1 additive (Glycerin)

Pfam Families

PF00857Isochorismatase

Isochorismatase domain

External Links

ECOD PDB View: 2WT9 RCSB PDB: 2WT9 PDBe: 2WT9 UniProt: B0VA03

Downloads

Download Domain PDB Download Domain FASTA Full PDB Structure

Glycerin

DrugBank DB09462

Shown in the structure viewer. Drug annotations from DrugDomain.