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

Q83FB4_nD1 - ECOD Domain | ECOD

ECOD/Domains/Q83FB4_nD1

Q83FB4_nD1

UID: 004058836

AlphaFold

Range: 1-130,196-220
AlphaFold: AF-Q83FB4
UniProt: Q83FB4 (all domains)
Gene: rpiA

Protein: Ribose-5-phosphate isomerase A (EC 5.3.1.6) (Phosphoriboisomerase A) (PRI)

3D Structure

Loading viewer...

Related Domains

Browse other domains in Rib_5-P_isom_A →

Classification

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

XX-groupRossmann-like(2003)

HH-groupRossmann-related(2003.1)

TT-groupNagB/RpiA/CoA transferase-like(2003.1.7)

FFamilyRib_5-P_isom_A(2003.1.7.10)

Pfam Families

PF06026Rib_5-P_isom_A

Ribose 5-phosphate isomerase A (phosphoriboisomerase A)

ClanCL0063NADP_Rossmann

External Links

AlphaFold DB: Q83FB4 UniProt: Q83FB4

Representative

This domain is classified based on similarity to:

Downloads

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

Domain coordinates: residues 1-130,196-220