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

e4u0nB1 - ECOD Domain | ECOD

ECOD/Domains/e4u0nB1

e4u0nB1

UID: 001349816

PDB

Range: B:3-233
PDB: 4U0N chain B(all domains)
UniProt: Q9KVG7 (all domains)
Gene: dncV

Molecule: Cyclic AMP-GMP synthase

3D Structure

Loading viewer...

Related Domains

Browse other domains in DncV-like_NTFase →

Classification

AArchitecturea+b three layers(a.12)

XX-groupNucleotidyltransferase-like(316)

HH-groupNucleotidyltransferase(316.1)

TT-groupNucleotidyltransferase(316.1.1)

FFamilyDncV-like_NTFase(316.1.1.34)

Ligands

in contact, ≤ 4 Å

Magnesium ionMG
metal
N-[4-({[(6S)-2-amino-5-methyl-4-oxo-1,4,5,6,7,8-hexahydropteridin-6-yl]methyl}amino)benzoyl]-L-gamma-glutamyl-L-glutamic acidTLL

Shown in the structure viewer. Drug annotations from DrugDomain.

Pfam Families

PF21654DncV-like_NTFase

Cyclic GMP-AMP synthase DncV-like, nucleotidyltransferase domain

ClanCL0260NTP_transf

External Links

ECOD PDB View: 4U0N RCSB PDB: 4U0N PDBe: 4U0N UniProt: Q9KVG7

Downloads

Download Domain PDB Download Domain FASTA Full PDB Structure