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

e1qhaB3 - ECOD Domain | ECOD

ECOD/Domains/e1qhaB3

e1qhaB3

UID: 000115633

PDB

Range: B:223-465
PDB: 1QHA chain B(all domains)
UniProt: P19367 (all domains)
Gene: HK1

Molecule: PROTEIN (HEXOKINASE)

3D Structure

Loading viewer...

Related Domains

Browse other domains in Hexokinase_2 →

Classification

AArchitecturemixed a+b and a/b(a.18)

XX-groupRibonuclease H-like(2484)

HH-groupRibonuclease H-like(2484.1)

TT-groupRibonuclease H-like(2484.1.1)

FFamilyHexokinase_2(2484.1.1.42)

Ligands

in contact, ≤ 4 Å

Phosphoaminophosphonic acid-adenylate esterANP
6-O-phosphono-alpha-D-glucopyranoseG6P
alpha-D-glucopyranoseGLC
Magnesium ionMG

Pfam Families

PF03727Hexokinase_2

Hexokinase

ClanCL0108Actin_ATPase

External Links

ECOD PDB View: 1QHA RCSB PDB: 1QHA PDBe: 1QHA UniProt: P19367

Downloads

Download Domain PDB Download Domain FASTA Full PDB Structure

metal

Shown in the structure viewer. Drug annotations from DrugDomain.