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

e3nt4B4 - ECOD Domain | ECOD

ECOD/Domains/e3nt4B4

e3nt4B4

UID: 001206642

PDB

Range: B:122-337
PDB: 3NT4 chain B(all domains)
UniProt: P26935 (all domains)
Gene: iolG

Molecule: Inositol 2-dehydrogenase/D-chiro-inositol 3-dehydrogenase

3D Structure

Loading viewer...

Related Domains

Browse other domains in GFO_IDH_MocA_C →

Classification

AArchitecturea+b two layers(a.11)

XX-groupFwdE/GAPDH domain-like(298)

HH-groupGlyceraldehyde-3-phosphate dehydrogenase-like, C-terminal domain(298.1)

TT-groupGlyceraldehyde-3-phosphate dehydrogenase-like, C-terminal domain(298.1.1)

FFamilyGFO_IDH_MocA_C(298.1.1.8)

Ligands

in contact, ≤ 4 Å

InositolINS
drugDrugBank DB13178
NADHNAI
drugDrugBank DB00157

Shown in the structure viewer. Drug annotations from .

Pfam Families

PF02894GFO_IDH_MocA_C

Oxidoreductase family, C-terminal alpha/beta domain

ClanCL0139GADPH_aa-bio_dh

External Links

ECOD PDB View: 3NT4 RCSB PDB: 3NT4 PDBe: 3NT4 UniProt: P26935

Downloads

Download Domain PDB Download Domain FASTA Full PDB Structure