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

e1hkcA4 - ECOD Domain | ECOD

ECOD/Domains/e1hkcA4

e1hkcA4

UID: 000115630

PDB

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

Molecule: D-GLUCOSE 6-PHOSPHOTRANSFERASE

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

Beta-D-GlucoseBGC
drugDrugBank DB02379
Potassium ionK
metal

+ 1 additive (Phosphate ion)

Phosphate ionPO4

Shown in the structure viewer.

Pfam Families

PF03727Hexokinase_2

Hexokinase

ClanCL0108Actin_ATPase

External Links

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

Downloads

Download Domain PDB Download Domain FASTA Full PDB Structure

Drug annotations from DrugDomain.