› 2hw5

X-ray diffraction
2.55Å resolution

The crystal structure of human enoyl-coenzyme A (CoA) hydratase short chain 1, ECHS1

Released:
DOI: 10.2210/pdb2hw5/pdb
PDB entry 2hw5 coloured by chain, front view.
PDB entry 2hw5 coloured by chain, side view.
PDB entry 2hw5 coloured by chain, top view.
Source organism: Homo sapiens
Entry authors: Turnbull AP, Salah E, Niesen F, Debreczeni J, Ugochukwu E, Pike ACW, Kavanagh K, Gileadi O, Gorrec F, Umeano C, von Delft F, Weigelt J, Edwards A, Arrowsmith C, Sundstrom M, Oppermann U, Structural Genomics Consortium (SGC)

Function and Biology Details

Reactions catalysed: 
(3S)-3-hydroxyacyl-CoA = trans-2(or 3)-enoyl-CoA + H(2)O
A (3E)-alk-3-enoyl-CoA = a (2E)-alk-2-enoyl-CoA
Biochemical function:
Biological process:
Cellular component:
Sequence domains:

Structure analysis Details

Assembly composition:
homo hexamer (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-151631 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Enoyl-CoA hydratase, mitochondrial Chains: A, B, C, D, E, F
Molecule details ›
Chains: A, B, C, D, E, F
Length: 286 amino acids
Theoretical weight: 31.08 KDa
Source organism: Homo sapiens
Expression system: Escherichia coli
UniProt:
  • Canonical: P30084 (Residues: 28-290; Coverage: 91%)
Gene name: ECHS1
Sequence domains: Enoyl-CoA hydratase/isomerase
Structure domains:

Ligands and Environments

2 bound ligands:
Ligand MG 4 x MG
Ligand COO 2 x COO
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: SLS BEAMLINE X10SA
Spacegroup: P212121
Unit cell:
a: 91.554Å b: 97.344Å c: 231.796Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.216 0.214 0.252
Expression system: Escherichia coli

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