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

P33022_F1_nD1 - ECOD Domain | ECOD

ECOD/Domains/P33022_F1_nD1

P33022_F1_nD1

UID: 004006776

AlphaFold

Range: 1-310
AlphaFold: AF-P33022
UniProt: P33022 (all domains)
Gene: rihB

Protein: Pyrimidine-specific ribonucleoside hydrolase RihB (EC 3.2.2.8) (Cytidine/uridine-specific hydrolase)

3D Structure

Loading viewer...

Related Domains

Browse other domains in IU_nuc_hydro →

Classification

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

XX-groupNucleoside hydrolase(7517)

HH-groupNucleoside hydrolase(7517.1)

TT-groupNucleoside hydrolase(7517.1.1)

FFamilyIU_nuc_hydro(7517.1.1.1)

Pfam Families

PF01156IU_nuc_hydro

Inosine-uridine preferring nucleoside hydrolase

ClanCL0727Nucleosidase

External Links

AlphaFold DB: P33022 UniProt: P33022

Representative

This domain is classified based on similarity to:

Downloads

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

Domain coordinates: residues 1-310