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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e3qnaB1 - ECOD Domain | ECOD

ECOD/Domains/e3qnaB1

e3qnaB1

UID: 000435194

PDB

Range: B:2-119
PDB: 3QNA chain B(all domains)
UniProt: C6EJA7 (all domains)

Molecule: 6-carboxy-5,6,7,8-tetrahydropterin synthase

3D Structure

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Related Domains

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Classification

AArchitecturea+b two layers(a.11)

XX-groupT-fold(230)

HH-groupTetrahydrobiopterin biosynthesis enzymes-like(230.1)

TT-groupTetrahydrobiopterin biosynthesis enzymes-like(230.1.1)

FFamilyPTPS(230.1.1.3)

Ligands

in contact, ≤ 4 Å

BiopterinBIO
drugDrugBank DB03886
Zinc ionZN
metal

Shown in the structure viewer. Drug annotations from DrugDomain.

Pfam Families

6-pyruvoyl tetrahydropterin synthase

ClanCL0334THBO-biosyn

External Links

ECOD PDB View: 3QNA RCSB PDB: 3QNA PDBe: 3QNA UniProt: C6EJA7

Downloads

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