ECODEvolutionary Classification of Protein Domains

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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.

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e3os4A3 - ECOD Domain | ECOD

ECOD/Domains/e3os4A3

e3os4A3

UID: 001383464

PDB

Range: A:3-139
PDB: 3OS4 chain A(all domains)
UniProt: Q8ZG93 (all domains)
Gene: pncB

Molecule: Nicotinate phosphoribosyltransferase

3D Structure

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Related Domains

Browse other domains in NAPRTase_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)

FFamilyNAPRTase_N(325.1.4.3)

Ligands

in contact, ≤ 4 Å

Chloride ionCL

+ 3 additives (Formic acid, Glycerin, DI(HYDROXYETHYL)ETHER)

Formic acidFMT
DrugBank DB01942
GlycerinGOL

Pfam Families

PF17767NAPRTase_N

Nicotinate phosphoribosyltransferase (NAPRTase) N-terminal domain

ClanCL0105Hybrid

External Links

ECOD PDB View: 3OS4 RCSB PDB: 3OS4 PDBe: 3OS4 UniProt: Q8ZG93

Downloads

Download Domain PDB Download Domain FASTA Full PDB Structure

DrugBank DB09462

DI(HYDROXYETHYL)ETHERPEG

Shown in the structure viewer. Drug annotations from DrugDomain.