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

e3qhdB1 - ECOD Domain | ECOD

ECOD/Domains/e3qhdB1

e3qhdB1

UID: 000412634

PDB

Range: B:1-159
PDB: 3QHD chain B(all domains)
UniProt: Q3JRA0 (all domains)
Gene: ispF

Molecule: 2-C-methyl-D-erythritol 2,4-cyclodiphosphate synthase

3D Structure

Loading viewer...

Related Domains

Browse other domains in YgbB →

Classification

AArchitecturea+b three layers(a.12)

XX-groupBacillus chorismate mutase-like(301)

HH-group2C-methyl-D-erythritol 2,4-cyclodiphosphate synthase IspF(301.5)

TT-group2C-methyl-D-erythritol 2,4-cyclodiphosphate synthase IspF(301.5.1)

FFamilyYgbB(301.5.1.1)

Ligands

in contact, ≤ 4 Å

CytidineCTN
drugDrugBank DB02097
4-(1H-IMIDAZOL-1-YL)PHENOLMSR
drugDrugBank DB08214

Pfam Families

YgbB family

External Links

ECOD PDB View: 3QHD RCSB PDB: 3QHD PDBe: 3QHD UniProt: Q3JRA0

Downloads

Download Domain PDB Download Domain FASTA Full PDB Structure

Potassium ion

K

metal

Zinc ionZN

metal

Shown in the structure viewer. Drug annotations from DrugDomain.