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

e9b5tA3 - ECOD Domain | ECOD

ECOD/Domains/e9b5tA3

e9b5tA3

UID: 005252782

PDB

Range: A:2-159,A:248-382
PDB: 9B5T chain A(all domains)
UniProt: O94609 (all domains)
Gene: ptr3

Molecule: Ubiquitin-activating enzyme E1 1 (EC 6.2.1.45) (Poly(A)+ RNA transport protein 3)

3D Structure

Loading viewer...

Related Domains

Browse other domains in ThiF, E1_4HB →

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, E1_4HB(2003.1.9.8)

Pfam Families

ThiF family

ClanCL0063NADP_Rossmann

Ubiquitin-activating enzyme E1 four-helix bundle

External Links

ECOD PDB View: 9B5T RCSB PDB: 9B5T PDBe: 9B5T UniProt: O94609

Downloads

Download Domain PDB Download Domain FASTA Full PDB Structure