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

e3mkdA1 - ECOD Domain | ECOD

ECOD/Domains/e3mkdA1

e3mkdA1

UID: 001814074

PDB

Range: A:2-34,A:80-693
PDB: 3MKD chain A(all domains)
UniProt: P08799 (all domains)
Gene: mhcA

Molecule: Myosin-2 heavy chain

3D Structure

Loading viewer...

Related Domains

Browse other domains in Myosin_head →

Classification

AArchitecturea/b three-layered sandwiches(a.17)

XX-groupP-loop domains-like(2004)

HH-groupP-loop domains-related(2004.1)

TT-groupP-loop containing nucleoside triphosphate hydrolases(2004.1.1)

FFamilyMyosin_head(2004.1.1.17)

Ligands

in contact, ≤ 4 Å

Adenosine disphosphateADP
drugDrugBank DB16833
Magnesium ionMG
metal
Vanadate ion

Pfam Families

PF00063Myosin_head

Myosin head (motor domain)

ClanCL0023P-loop_NTPase

External Links

ECOD PDB View: 3MKD RCSB PDB: 3MKD PDBe: 3MKD UniProt: P08799

Downloads

Download Domain PDB Download Domain FASTA Full PDB Structure

Shown in the structure viewer. Drug annotations from DrugDomain.