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

e1pgaA1 - ECOD Domain | ECOD

ECOD/Domains/e1pgaA1

e1pgaA1

UID: 000072659

PDB

Range: A:1-56
PDB: 1PGA chain A(all domains)
UniProt: P06654 (all domains)
Gene: spg

Molecule: Immunoglobulin G-binding protein G (IgG-binding protein G)

3D Structure

Loading viewer...

Related Domains

Browse other domains in IgG_binding_B →

Classification

AArchitecturea+b two layers(a.11)

XX-groupbeta-Grasp(221)

HH-groupImmunoglobulin-binding domains(221.3)

TT-groupImmunoglobulin-binding domains(221.3.1)

FFamilyIgG_binding_B(221.3.1.1)

Pfam Families

PF01378IgG_binding_B

B domain

ClanCL0072Ubiquitin

External Links

ECOD PDB View: 1PGA RCSB PDB: 1PGA PDBe: 1PGA UniProt: P06654

Downloads

Download Domain PDB Download Domain FASTA Full PDB Structure