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

Q63FC2_nD3 - ECOD Domain | ECOD

ECOD/Domains/Q63FC2_nD3

Q63FC2_nD3

UID: 004546916

AlphaFold

Range: 396-570
AlphaFold: AF-Q63FC2
UniProt: Q63FC2 (all domains)
Gene: secA2

Protein: Protein translocase subunit SecA 2 (EC 7.4.2.8)

3D Structure

Loading viewer...

Related Domains

Browse other domains in P-loop_SecA →

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)

FFamilyP-loop_SecA(2004.1.1.224)

Pfam Families

PF21090P-loop_SecA

SecA P-loop domain

ClanCL0023P-loop_NTPase

External Links

AlphaFold DB: Q63FC2 UniProt: Q63FC2

Representative

This domain is classified based on similarity to:

Downloads

Full AlphaFold Structure (PDB)Full AlphaFold Structure (mmCIF)

Domain coordinates: residues 396-570