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

e4ltsB2 - ECOD Domain | ECOD

ECOD/Domains/e4ltsB2

e4ltsB2

UID: 001790163

RepresentativePDB

Range: B:162-391
PDB: 4LTS chain B(all domains)
UniProt: P43490 (all domains)
Gene: NAMPT

Molecule: Nicotinamide phosphoribosyltransferase

3D Structure

Loading viewer...

Related Domains

Browse other domains in NAPRTase →

Classification

AArchitecturea/b barrels(a.16)

XX-groupTIM beta/alpha-barrel(2002)

HH-groupTIM barrels(2002.1)

TT-groupTIM barrels(2002.1.1)

FFamilyNAPRTase(2002.1.1.128)

Ligands

in contact, ≤ 4 Å

2-cyano-1-pyridin-4-yl-3-(4-{[3-(trifluoromethoxy)phenyl]sulfonyl}benzyl)guanidineLTS

+ 1 additive (1,2-ETHANEDIOL)

1,2-ETHANEDIOLEDO

Shown in the structure viewer. Drug annotations from DrugDomain.

Pfam Families

PF04095NAPRTase

Nicotinate phosphoribosyltransferase (NAPRTase) family

ClanCL0036TIM_barrel

External Links

ECOD PDB View: 4LTS RCSB PDB: 4LTS PDBe: 4LTS UniProt: P43490

Downloads

Download Domain PDB Download Domain FASTA Full PDB Structure