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

Resources

Grishin Lab
UT Southwestern
RCSB PDB
AlphaFold DB
ecod.database@gmail.com

© 2014-2026 Grishin Lab / HHMI / UTSW

e3w3aA4 - ECOD Domain | ECOD

ECOD/Domains/e3w3aA4

e3w3aA4

UID: 001005029

PDB

Range: A:70-111,A:184-436
PDB: 3W3A chain A(all domains)
UniProt: Q56403 (all domains)
Gene: atpA

Molecule: V-type ATP synthase alpha chain (EC 7.1.2.2) (V-ATPase subunit A)

3D Structure

Loading viewer...

Related Domains

Browse other domains in ATP-synt_ab →

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)

FFamilyATP-synt_ab(2004.1.1.10)

Pfam Families

PF00006ATP-synt_ab

ATP synthase alpha/beta family, nucleotide-binding domain

ClanCL0023P-loop_NTPase

External Links

ECOD PDB View: 3W3A RCSB PDB: 3W3A PDBe: 3W3A UniProt: Q56403

Downloads

Download Domain PDB Download Domain FASTA Full PDB Structure