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

e2jbmB1 - ECOD Domain | ECOD

ECOD/Domains/e2jbmB1

e2jbmB1

UID: 000331227

PDB

Range: B:4-115
PDB: 2JBM chain B(all domains)
UniProt: Q15274 (all domains)
Gene: QPRT

Molecule: NICOTINATE-NUCLEOTIDE PYROPHOSPHORYLASE

3D Structure

Loading viewer...

Related Domains

Browse other domains in QRPTase_N →

Classification

AArchitecturea+b complex topology(a.14)

XX-groupalpha/beta-Hammerhead/Barrel-sandwich hybrid(325)

HH-groupalpha/beta-Hammerhead/Barrel-sandwich hybrid(325.1)

TT-groupNicotinate/Quinolinate PRTase N-terminal domain-like(325.1.4)

FFamilyQRPTase_N(325.1.4.1)

Ligands

in contact, ≤ 4 Å

meso-Tartaric acidSRT
drugDrugBank DB14756

Shown in the structure viewer. Drug annotations from DrugDomain.

Pfam Families

PF02749QRPTase_N

Quinolinate phosphoribosyl transferase, N-terminal domain

ClanCL0105Hybrid

External Links

ECOD PDB View: 2JBM RCSB PDB: 2JBM PDBe: 2JBM UniProt: Q15274

Downloads

Download Domain PDB Download Domain FASTA Full PDB Structure