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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e4kkxB2 - ECOD Domain | ECOD

ECOD/Domains/e4kkxB2

e4kkxB2

UID: 002483184

PDB

Range: B:201-396
PDB: 4KKX 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

N-({3-hydroxy-2-methyl-5-[(phosphonooxy)methyl]pyridin-4-yl}methyl)-3-[(2-hydroxyphenyl)amino]-D-alanineAQ3
Sodium ionNA
metal

+ 2 additives (Triethylene glycol, 1,2-ETHANEDIOL)

Triethylene glycolPGE

Pfam Families

Pyridoxal-phosphate dependent enzyme

ClanCL0063NADP_Rossmann

External Links

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

Downloads

Download Domain PDB Download Domain FASTA Full PDB Structure

DrugBank DB02327

1,2-ETHANEDIOLEDO

Shown in the structure viewer. Drug annotations from DrugDomain.