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

e4nquA2 - ECOD Domain | ECOD

ECOD/Domains/e4nquA2

e4nquA2

UID: 001146430

PDB

Range: A:237-341
PDB: 4NQU chain A(all domains)
UniProt: P01857 (all domains)
Gene: IGHG1

Molecule: Immunoglobulin heavy constant gamma 1 (Ig gamma-1 chain C region) (Ig gamma-1 chain C region EU) (Ig gamma-1 chain C region KOL) (Ig gamma-1 chain C region NIE)

3D Structure

Loading viewer...

Related Domains

Browse other domains in C1-set →

Classification

AArchitecturebeta sandwiches(a.3)

XX-groupImmunoglobulin-like beta-sandwich(11)

HH-groupImmunoglobulin-related(11.1)

TT-groupImmunoglobulin/Fibronectin type III/E set domains/PapD-like(11.1.1)

FFamilyC1-set(11.1.1.96)

Pfam Families

Immunoglobulin C1-set domain

ClanCL0159E-set

External Links

ECOD PDB View: 4NQU RCSB PDB: 4NQU PDBe: 4NQU UniProt: P01857

Downloads

Download Domain PDB Download Domain FASTA Full PDB Structure