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

e3opuE5 - ECOD Domain | ECOD

ECOD/Domains/e3opuE5

e3opuE5

UID: 001235942

PDB

Range: E:1330-1489
PDB: 3OPU chain E(all domains)
UniProt: P11657 (all domains)
Gene: pac

Molecule: Major cell-surface adhesin PAc (Antigen I/II)

3D Structure

Loading viewer...

Related Domains

Browse other domains in Antigen_C →

Classification

AArchitecturebeta sandwiches(a.3)

XX-groupImmunoglobulin-like beta-sandwich(11)

HH-groupImmunoglobulin-related(11.1)

TT-groupCommon fold of diphtheria toxin/transcription factors/cytochrome f(11.1.5)

FFamilyAntigen_C(11.1.5.42)

Pfam Families

PF16364Antigen_C

Cell surface antigen C-terminus

ClanCL0204Adhesin

External Links

ECOD PDB View: 3OPU RCSB PDB: 3OPU PDBe: 3OPU UniProt: P11657

Downloads

Download Domain PDB Download Domain FASTA Full PDB Structure