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

e4kgkD1 - ECOD Domain | ECOD

ECOD/Domains/e4kgkD1

e4kgkD1

UID: 001102005

PDB

Range: D:2-161,D:187-239
PDB: 4KGK chain D(all domains)
UniProt: Q3F0V8 (all domains)

Molecule: Thg1-like uncharacterized protein

3D Structure

Loading viewer...

Related Domains

Browse other domains in Thg1 →

Classification

AArchitecturea+b two layers(a.11)

XX-groupAlpha-beta plaits(304)

HH-groupAdenylyl and guanylyl cyclase catalytic domain-like(304.48)

TT-groupAdenylyl and guanylyl cyclase catalytic domain-like(304.48.1)

FFamilyThg1(304.48.1.20)

Ligands

in contact, ≤ 4 Å

Guanosine-5'-TriphosphateGTP
drugDrugBank DB04137
Magnesium ionMG
metal

Shown in the structure viewer. Drug annotations from DrugDomain.

Pfam Families

tRNAHis guanylyltransferase

External Links

ECOD PDB View: 4KGK RCSB PDB: 4KGK PDBe: 4KGK UniProt: Q3F0V8

Downloads

Download Domain PDB Download Domain FASTA Full PDB Structure