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

e3a4yA1 - ECOD Domain | ECOD

ECOD/Domains/e3a4yA1

e3a4yA1

UID: 001498453

PDB

Range: A:1-194,A:379-431
PDB: 3A4Y chain A(all domains)
UniProt: Q5SLP1 (all domains)
Gene: TTHA0252

Molecule: Ribonuclease TTHA0252 (EC 3.1.-.-)

3D Structure

Loading viewer...

Related Domains

Browse other domains in Lactamase_B,RMMBL →

Classification

AArchitecturea+b four layers(a.13)

XX-groupMetallo-hydrolase/oxidoreductase(247)

HH-groupMetallo-hydrolase/oxidoreductase(247.1)

TT-groupMetallo-hydrolase/oxidoreductase(247.1.1)

FFamilyLactamase_B,RMMBL(247.1.1.2)

Pfam Families

PF00753Lactamase_B

Metallo-beta-lactamase superfamily

ClanCL0381Metallo-HOrase

Zn-dependent metallo-hydrolase RNA specificity domain

ClanCL0398RMMBL_DRMBL

External Links

ECOD PDB View: 3A4Y RCSB PDB: 3A4Y PDBe: 3A4Y UniProt: Q5SLP1

Downloads

Download Domain PDB Download Domain FASTA Full PDB Structure