ECODEvolutionary Classification of Protein Domains

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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.

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e4hn4B2 - ECOD Domain | ECOD

ECOD/Domains/e4hn4B2

e4hn4B2

UID: 002482925

PDB

Range: B:201-396
PDB: 4HN4 chain B(all domains)
UniProt: P0A2K1 (all domains)
Gene: trpB

Molecule: Tryptophan synthase beta chain

3D Structure

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Related Domains

Browse other domains in PALP →

Classification

AArchitecturea/b three-layered sandwiches(a.17)

XX-groupRossmann-like(2003)

HH-groupTryptophan synthase beta subunit-like PLP-dependent enzymes(2003.4)

TT-groupTryptophan synthase beta subunit-like PLP-dependent enzymes(2003.4.1)

FFamilyPALP(2003.4.1.1)

Ligands

in contact, ≤ 4 Å

BicineBCN
drugDrugBank DB03709
2-{[(E)-{3-hydroxy-2-methyl-5-[(phosphonooxy)methyl]pyridin-4-yl}methylidene]amino}prop-2-enoic acid0JO
Cesium ionCS

Pfam Families

Pyridoxal-phosphate dependent enzyme

ClanCL0063NADP_Rossmann

External Links

ECOD PDB View: 4HN4 RCSB PDB: 4HN4 PDBe: 4HN4 UniProt: P0A2K1

Downloads

Download Domain PDB Download Domain FASTA Full PDB Structure

metal

+ 1 additive (DI(HYDROXYETHYL)ETHER)

DI(HYDROXYETHYL)ETHERPEG

Shown in the structure viewer. Drug annotations from DrugDomain.