The Crystal Structure Of Human Plasma Kallikrein In Complex With Its Peptide Inhibitor Pkalin-3
Xu, M., Jiang, L., Xu, P., Luo, Z., Andreasen, P., Huang, M.To be published.
Experimental Data Snapshot
wwPDB Validation   3D Report Full Report
Entity ID: 1 | |||||
---|---|---|---|---|---|
Molecule | Chains | Sequence Length | Organism | Details | Image |
Plasma kallikrein | A | 239 | Homo sapiens | Mutation(s): 1  Gene Names: KLKB1, KLK3 EC: 3.4.21.34 | ![]() |
Find proteins for P03952 (Homo sapiens) Explore P03952  Go to UniProtKB:  P03952 | |||||
NIH Common Fund Data Resources | |||||
PHAROS:  P03952 GTEx:  ENSG00000164344 | |||||
Protein Feature ViewExpand | |||||
|
Entity ID: 2 | |||||
---|---|---|---|---|---|
Molecule | Chains | Sequence Length | Organism | Details | Image |
CYS-PRO-ALA-ARG-PHE-M70-ALA-LEU-TRP-CYS | B | 10 | synthetic construct | Mutation(s): 0  | ![]() |
Protein Feature ViewExpand | |||||
|
Ligands 2 Unique | |||||
---|---|---|---|---|---|
ID | Chains | Name / Formula / InChI Key | 2D Diagram | 3D Interactions | |
MRZ Query on MRZ | B | piperidine-1-carboximidamide C6 H13 N3 QUUYRYYUKNNNNS-UHFFFAOYSA-N | Ligand Interaction | ||
SO4 Query on SO4 | A | SULFATE ION O4 S QAOWNCQODCNURD-UHFFFAOYSA-L | Ligand Interaction |
Length ( Å ) | Angle ( ˚ ) |
---|---|
a = 90.339 | α = 90 |
b = 90.339 | β = 90 |
c = 57.346 | γ = 120 |
Software Name | Purpose |
---|---|
REFMAC | refinement |
HKL-2000 | data scaling |