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

e3qe5A9 - ECOD Domain | ECOD

ECOD/Domains/e3qe5A9

e3qe5A9

UID: 001168311

PDB

Range: A:1335-1486
PDB: 3QE5 chain A(all domains)
UniProt: P11657 (all domains)
Gene: pac

Molecule: Major cell-surface adhesin PAc

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)

Ligands

in contact, ≤ 4 Å

Calcium ionCA
metal

Shown in the structure viewer. Drug annotations from DrugDomain.

Pfam Families

PF16364Antigen_C

Cell surface antigen C-terminus

ClanCL0204Adhesin

External Links

ECOD PDB View: 3QE5 RCSB PDB: 3QE5 PDBe: 3QE5 UniProt: P11657

Downloads

Download Domain PDB Download Domain FASTA Full PDB Structure