Calcium in PDB 5vlk: Short PCSK9 Delta-P' Complex with Shrunken Peptide Bearing Homo- Arginine

Protein crystallography data

The structure of Short PCSK9 Delta-P' Complex with Shrunken Peptide Bearing Homo- Arginine, PDB code: 5vlk was solved by C.Eigenbrot, M.Ultsch, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å) 50.01 / 2.20
Space group P 32 2 1
Cell size a, b, c (Å), α, β, γ (°) 70.387, 70.387, 156.983, 90.00, 90.00, 120.00
R / Rfree (%) 19.5 / 23.7

Calcium Binding Sites:

The binding sites of Calcium atom in the Short PCSK9 Delta-P' Complex with Shrunken Peptide Bearing Homo- Arginine (pdb code 5vlk). This binding sites where shown within 5.0 Angstroms radius around Calcium atom.
In total only one binding site of Calcium was determined in the Short PCSK9 Delta-P' Complex with Shrunken Peptide Bearing Homo- Arginine, PDB code: 5vlk:

Calcium binding site 1 out of 1 in 5vlk

Go back to Calcium Binding Sites List in 5vlk
Calcium binding site 1 out of 1 in the Short PCSK9 Delta-P' Complex with Shrunken Peptide Bearing Homo- Arginine


Mono view


Stereo pair view

A full contact list of Calcium with other atoms in the Ca binding site number 1 of Short PCSK9 Delta-P' Complex with Shrunken Peptide Bearing Homo- Arginine within 5.0Å range:
probe atom residue distance (Å) B Occ
A:Ca501

b:41.7
occ:1.00
O A:VAL333 2.3 28.4 1.0
O A:PRO331 2.3 35.2 1.0
OD2 A:ASP360 2.3 26.6 1.0
O A:HOH750 2.5 32.6 1.0
O A:HOH651 2.5 36.7 1.0
O A:HOH753 2.7 28.2 1.0
OD1 A:ASP360 2.9 29.8 1.0
CG A:ASP360 3.0 24.7 1.0
C A:PRO331 3.5 35.8 1.0
C A:VAL333 3.6 27.0 1.0
N A:VAL333 4.2 28.8 1.0
CA A:PRO331 4.3 32.1 1.0
O A:ALA330 4.3 26.0 1.0
O A:HOH739 4.4 24.9 1.0
N A:ILE334 4.4 24.3 1.0
CA A:ILE334 4.5 23.0 1.0
CB A:ASP360 4.5 24.0 1.0
CA A:VAL333 4.5 26.2 1.0
N A:GLU332 4.5 34.4 1.0
O A:HOH783 4.6 39.0 1.0
N A:THR335 4.6 24.2 1.0
O A:CYS358 4.6 26.3 1.0
C A:GLU332 4.6 32.3 1.0
OG1 A:THR335 4.6 20.4 1.0
NE A:ARG412 4.7 47.3 1.0
CA A:GLU332 4.8 39.3 1.0
O A:HOH786 5.0 42.5 1.0

Reference:

Y.Zhang, M.Ultsch, N.J.Skelton, D.J.Burdick, M.H.Beresini, W.Li, M.Kong-Beltran, A.Peterson, J.Quinn, C.Chiu, Y.Wu, S.Shia, P.Moran, P.Di Lello, C.Eigenbrot, D.Kirchhofer. Discovery of A Cryptic Peptide-Binding Site on PCSK9 and Design of Antagonists. Nat. Struct. Mol. Biol. V. 24 848 2017.
ISSN: ESSN 1545-9985
PubMed: 28825733
DOI: 10.1038/NSMB.3453
Page generated: Sat Dec 12 05:47:37 2020

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