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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e2i1oA3 - ECOD Domain | ECOD

ECOD/Domains/e2i1oA3

e2i1oA3

UID: 001281176

PDB

Range: A:1-119,A:300-322
PDB: 2I1O chain A(all domains)
UniProt: Q9HJ28 (all domains)
Gene: Ta1145

Molecule: Nicotinate Phosphoribosyltransferase

3D Structure

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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

Only buffers and crystallization additives.

+ 2 additives (Acetic acid, Phosphate ion)

Acetic acidACY
DrugBank DB03166
Phosphate ionPO4

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: 2I1O RCSB PDB: 2I1O PDBe: 2I1O UniProt: Q9HJ28

Downloads

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