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

e4mz8B1 - ECOD Domain | ECOD

ECOD/Domains/e4mz8B1

e4mz8B1

UID: 001314017

PDB

Range: B:1-483
PDB: 4MZ8 chain B(all domains)
UniProt: Q0P9J4 (all domains)
Gene: guaB

Molecule: Inosine-5'-monophosphate dehydrogenase

3D Structure

Loading viewer...

Related Domains

Browse other domains in IMPDH, FMN_dh →

Classification

AArchitecturea/b barrels(a.16)

XX-groupTIM beta/alpha-barrel(2002)

HH-groupTIM barrels(2002.1)

TT-groupTIM barrels(2002.1.1)

FFamilyIMPDH, FMN_dh(2002.1.1.263)

Ligands

in contact, ≤ 4 Å

Inosinic AcidIMP
drugDrugBank DB04566
N-(naphthalen-2-yl)-2-[2-(pyridin-2-yl)-1H-benzimidazol-1-yl]acetamideC91
Chloride ionCL

Pfam Families

IMP dehydrogenase / GMP reductase domain

ClanCL0036TIM_barrel

FMN-dependent dehydrogenase

ClanCL0036TIM_barrel

External Links

ECOD PDB View: 4MZ8 RCSB PDB: 4MZ8 PDBe: 4MZ8 UniProt: Q0P9J4

Downloads

Download Domain PDB Download Domain FASTA Full PDB Structure

+ 5 additives (Acetic acid, Formic acid, Glycerin, …)

Acetic acidACY
DrugBank DB03166
Formic acidFMT
DrugBank DB01942
GlycerinGOL
DrugBank DB09462
Sulfate ionSO4
DrugBank DB14546
1,2-ETHANEDIOLEDO

Shown in the structure viewer. Drug annotations from DrugDomain.