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

e4wh1A1 - ECOD Domain | ECOD

ECOD/Domains/e4wh1A1

e4wh1A1

UID: 001498149

PDB

Range: A:6-359
PDB: 4WH1 chain A(all domains)
UniProt: E8MF12 (all domains)
Gene: nahK

Molecule: N-acetylhexosamine 1-kinase

3D Structure

Loading viewer...

Related Domains

Browse other domains in APH →

Classification

AArchitecturea+b complex topology(a.14)

XX-groupProtein kinase/SAICAR synthase/ATP-grasp(206)

HH-groupProtein kinase/SAICAR synthase/ATP-grasp(206.1)

TT-groupProtein kinase(206.1.1)

FFamilyAPH(206.1.1.11)

Ligands

in contact, ≤ 4 Å

Only buffers and crystallization additives.

+ 2 additives (Acetic acid, Glycerin)

Acetic acidACY
DrugBank DB03166
GlycerinGOL
DrugBank DB09462

Shown in the structure viewer. Drug annotations from DrugDomain.

Pfam Families

Phosphotransferase enzyme family

ClanCL0016PKinase

External Links

ECOD PDB View: 4WH1 RCSB PDB: 4WH1 PDBe: 4WH1 UniProt: E8MF12

Downloads

Download Domain PDB Download Domain FASTA Full PDB Structure