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

Q54WI4_F1_nD1 - ECOD Domain | ECOD

ECOD/Domains/Q54WI4_F1_nD1

Q54WI4_F1_nD1

UID: 003270407

AlphaFold

Range: 16-330
AlphaFold: AF-Q54WI4
UniProt: Q54WI4 (all domains)
Gene: sae1

Protein: SUMO-activating enzyme subunit 1 (Ubiquitin-like 1-activating enzyme E1A)

3D Structure

Loading viewer...

Related Domains

Browse other domains in ThiF →

Classification

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

XX-groupRossmann-like(2003)

HH-groupRossmann-related(2003.1)

TT-groupActivating enzymes of the ubiquitin-like proteins(2003.1.9)

FFamilyThiF(2003.1.9.1)

Pfam Families

ThiF family

ClanCL0063NADP_Rossmann

External Links

AlphaFold DB: Q54WI4 UniProt: Q54WI4

Representative

This domain is classified based on similarity to:

Downloads

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

Domain coordinates: residues 16-330