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

e3j9vB3 - ECOD Domain | ECOD

ECOD/Domains/e3j9vB3

e3j9vB3

UID: 001554090

PDB

Range: B:101-383
PDB: 3J9V chain B(all domains)
UniProt: P16140 (all domains)
Gene: VMA2

Molecule: V-type proton ATPase subunit B (V-ATPase subunit B) (V-ATPase 57 kDa subunit) (Vacuolar proton pump subunit B)

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: 3J9V RCSB PDB: 3J9V PDBe: 3J9V UniProt: P16140

Downloads

Download Domain PDB Download Domain FASTA Full PDB Structure