› 5lyf

X-ray diffraction
2.01Å resolution

Crystal structure of 1 in complex with tafCPB

Released:
DOI: 10.2210/pdb5lyf/pdb
PDB entry 5lyf coloured by chain, front view.
PDB entry 5lyf coloured by chain, side view.
PDB entry 5lyf coloured by chain, top view.
Source organism: Sus scrofa
Primary publication:
Sulfamide as Zinc Binding Motif in Small Molecule Inhibitors of Activated Thrombin Activatable Fibrinolysis Inhibitor (TAFIa).
Halland N, Czech J, Czechtizky W, Evers A, Follmann M, Kohlmann M, Schreuder HA, Kallus C
J Med Chem 59 9567-9573 (2016)
PMID: 27749053

Function and Biology Details

Reaction catalysed: 
Preferential release of a C-terminal lysine or arginine amino acid.
Biochemical function:
Biological process:
Cellular component:
  • not assigned
Sequence domains:

Structure analysis Details

Assembly composition:
monomeric (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-140836 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Carboxypeptidase B Chain: A
Molecule details ›
Chain: A
Length: 307 amino acids
Theoretical weight: 34.86 KDa
Source organism: Sus scrofa
Expression system: Komagataella phaffii CBS 7435
UniProt:
  • Canonical: P09955 (Residues: 111-416; Coverage: 76%)
Gene names: CPB, CPB1
Sequence domains: Zinc carboxypeptidase
Structure domains: Zn peptidases

Ligands and Environments

2 bound ligands:
Ligand ZN 3 x ZN
Ligand 7B6 1 x 7B6
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: ESRF BEAMLINE ID14-1
Spacegroup: P41212
Unit cell:
a: 81.49Å b: 81.49Å c: 95.734Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.192 0.184 0.305
Expression system: Komagataella phaffii CBS 7435

Quick links

Citations

1 review citation

Carboxypeptidase U (CPU, TAFIa, CPB2) in Thromboembolic Disease: What Do We Know Three Decades after Its Discovery?
Claesen et al. (2021)
3 other articles

1 mention without citation

Thrombin Activatable Fibrinolysis Inhibitor (TAFI): An Updated Narrative Review.
Sillen et al. (2021)