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
Privacy

Resources

Grishin Lab
UT Southwestern
RCSB PDB
AlphaFold DB
ecod.database@gmail.com

© 2014-2026 Grishin Lab / HHMI / UTSW

e3g5iC1 - ECOD Domain | ECOD

ECOD/Domains/e3g5iC1

e3g5iC1

UID: 000383306

PDB

Range: C:2-311
PDB: 3G5I chain C(all domains)
UniProt: P41409 (all domains)
Gene: rihA

Molecule: Pyrimidine-specific ribonucleoside hydrolase rihA

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)

Ligands

in contact, ≤ 4 Å

Calcium ionCA
metal
(2S,3S,4R,5R)-2-(3,4-diaminophenyl)-5-(hydroxymethyl)pyrrolidine-3,4-diolDNB

Shown in the structure viewer. Drug annotations from DrugDomain.

Pfam Families

PF01156IU_nuc_hydro

Inosine-uridine preferring nucleoside hydrolase

ClanCL0727Nucleosidase

External Links

ECOD PDB View: 3G5I RCSB PDB: 3G5I PDBe: 3G5I UniProt: P41409

Downloads

Download Domain PDB Download Domain FASTA Full PDB Structure