5f8x

The crystal structure of human plasma kallikrein in complex with its peptide inhibitor pkalin-3The crystal structure of human plasma kallikrein in complex with its peptide inhibitor pkalin-3

Structural highlights 5f8x is a 2 chain structure with sequence from Homo sapiens and Synthetic construct. This structure supersedes the now removed PDB entry 4zj6. Full crystallographic information is available from OCA. For a guided tour on the structure components use FirstGlance. Method: X-ray diffraction, Resolution 1.55Å Ligands: , Resources: FirstGlance, OCA, PDBe, RCSB, PDBsum, ProSAT Disease KLKB1_HUMAN Defects in KLKB1 are the cause of prekallikrein deficiency (PKK deficiency) [MIM:612423; also known as Fletcher factor deficiency. This disorder is a blood coagulation defect. Function KLKB1_HUMAN The enzyme cleaves Lys-Arg and Arg-Ser bonds. It activates, in a reciprocal reaction, factor XII after its binding to a negatively charged surface. It also releases bradykinin from HMW kininogen and may also play a role in the renin-angiotensin system by converting prorenin into renin. See Also Kallikrein 3D structures

spinqualitylabelsall models 5f8x, resolution 1.55Å Show:Asymmetric Unit Biological Assembly Drag the structure with the mouse to rotate   Export Animated Image