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

e4qnkH1 - ECOD Domain | ECOD

ECOD/Domains/e4qnkH1

e4qnkH1

UID: 001562489

PDB

Range: H:96-193
PDB: 4QNK chain H(all domains)
UniProt: O23346 (all domains)
Gene: HISN5B

Molecule: Imidazoleglycerol-phosphate dehydratase 2, chloroplastic

3D Structure

Loading viewer...

Related Domains

Browse other domains in IGPD →

Classification

AArchitecturea+b two layers(a.11)

XX-groupRibosomal protein S5 domain 2-like(212)

HH-groupRibosomal protein S5 domain 2-like(212.1)

TT-groupRibosomal protein S5 domain 2-like(212.1.1)

FFamilyIGPD(212.1.1.7)

Ligands

in contact, ≤ 4 Å

MANGANESE (II) IONMN
metal
Sodium ionNA
metal

+ 1 additive (Phosphate ion)

Phosphate ionPO4

Pfam Families

Imidazoleglycerol-phosphate dehydratase

ClanCL0329S5

External Links

ECOD PDB View: 4QNK RCSB PDB: 4QNK PDBe: 4QNK UniProt: O23346

Downloads

Download Domain PDB Download Domain FASTA Full PDB Structure

DrugBank DB14523

Shown in the structure viewer. Drug annotations from DrugDomain.