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

e1ifxA1 - ECOD Domain | ECOD

ECOD/Domains/e1ifxA1

e1ifxA1

UID: 000103341

PDB

Range: A:1-271
PDB: 1IFX chain A(all domains)
UniProt: P08164 (all domains)
Gene: nadE

Molecule: NH(3)-dependent NAD(+) synthetase (EC 6.3.1.5) (General stress protein 38) (GSP38) (Spore outgrowth factor B) (Sporulation protein OutB)

3D Structure

Loading viewer...

Related Domains

Browse other domains in NAD_synthase →

Classification

AArchitecturea/b three-layered sandwiches(a.17)

XX-groupHUP domain-like(2005)

HH-groupHUP domains(2005.1)

TT-groupHUP domains(2005.1.1)

FFamilyNAD_synthase(2005.1.1.18)

Pfam Families

PF02540NAD_synthase

NAD synthase

ClanCL0039HUP

External Links

ECOD PDB View: 1IFX RCSB PDB: 1IFX PDBe: 1IFX UniProt: P08164

Downloads

Download Domain PDB Download Domain FASTA Full PDB Structure