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

e1qpoE2 - ECOD Domain | ECOD

ECOD/Domains/e1qpoE2

e1qpoE2

UID: 000096215

PDB

Range: E:2117-2285
PDB: 1QPO chain E(all domains)
UniProt: P9WJJ7 (all domains)
Gene: nadC

Molecule: QUINOLINATE ACID PHOSPHORIBOSYL TRANSFERASE

3D Structure

Loading viewer...

Related Domains

Browse other domains in QRPTase_C →

Classification

AArchitecturea/b barrels(a.16)

XX-groupTIM beta/alpha-barrel(2002)

HH-groupTIM barrels(2002.1)

TT-groupTIM barrels(2002.1.1)

FFamilyQRPTase_C(2002.1.1.75)

Ligands

in contact, ≤ 4 Å

Only buffers and crystallization additives.

+ 1 additive (Sulfate ion)

Sulfate ionSO4
DrugBank DB14546

Shown in the structure viewer. Drug annotations from DrugDomain.

Pfam Families

PF01729QRPTase_C

Quinolinate phosphoribosyl transferase, C-terminal domain

ClanCL0036TIM_barrel

External Links

ECOD PDB View: 1QPO RCSB PDB: 1QPO PDBe: 1QPO UniProt: P9WJJ7

Downloads

Download Domain PDB Download Domain FASTA Full PDB Structure