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Calcium in PDB 6pze: Crystal Structure of Human Na-45 Fab in Complex with Neuraminidase Y169AH Mutant From A/Shanghai/2/2013 (H7N9)

Enzymatic activity of Crystal Structure of Human Na-45 Fab in Complex with Neuraminidase Y169AH Mutant From A/Shanghai/2/2013 (H7N9)

All present enzymatic activity of Crystal Structure of Human Na-45 Fab in Complex with Neuraminidase Y169AH Mutant From A/Shanghai/2/2013 (H7N9):
3.2.1.18;

Protein crystallography data

The structure of Crystal Structure of Human Na-45 Fab in Complex with Neuraminidase Y169AH Mutant From A/Shanghai/2/2013 (H7N9), PDB code: 6pze was solved by X.Zhu, I.A.Wilson, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å) 45.79 / 2.30
Space group P 4 21 2
Cell size a, b, c (Å), α, β, γ (°) 161.268, 161.268, 87.382, 90.00, 90.00, 90.00
R / Rfree (%) 15.6 / 19.7

Calcium Binding Sites:

The binding sites of Calcium atom in the Crystal Structure of Human Na-45 Fab in Complex with Neuraminidase Y169AH Mutant From A/Shanghai/2/2013 (H7N9) (pdb code 6pze). 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 Crystal Structure of Human Na-45 Fab in Complex with Neuraminidase Y169AH Mutant From A/Shanghai/2/2013 (H7N9), PDB code: 6pze:

Calcium binding site 1 out of 1 in 6pze

Go back to Calcium Binding Sites List in 6pze
Calcium binding site 1 out of 1 in the Crystal Structure of Human Na-45 Fab in Complex with Neuraminidase Y169AH Mutant From A/Shanghai/2/2013 (H7N9)


Mono view


Stereo pair view

A full contact list of Calcium with other atoms in the Ca binding site number 1 of Crystal Structure of Human Na-45 Fab in Complex with Neuraminidase Y169AH Mutant From A/Shanghai/2/2013 (H7N9) within 5.0Å range:
probe atom residue distance (Å) B Occ
A:Ca513

b:46.3
occ:1.00
 OD2 A:ASP324 2.4 23.5 1.0
O A:GLY297 2.5 22.6 1.0
O A:ASP293 2.5 20.6 1.0
O A:HOH648 2.6 15.8 1.0
O A:ASN347 2.6 20.0 1.0
O A:HOH752 2.7 34.7 1.0
CG A:ASP324 3.4 23.0 1.0
C A:ASP293 3.6 18.4 1.0
C A:GLY297 3.6 22.1 1.0
C A:ASN347 3.7 24.3 1.0
O A:HOH845 3.7 32.0 1.0
CA A:GLY348 3.9 16.9 1.0
O A:HOH624 3.9 12.4 1.0
CB A:ASP324 4.1 15.9 1.0
CA A:ASN294 4.2 17.1 1.0
OD1 A:ASP324 4.2 23.5 1.0
N A:GLY348 4.3 23.2 1.0
N A:ASN294 4.4 18.5 1.0
C A:ASN294 4.4 23.5 1.0
CA A:SER298 4.4 18.4 1.0
N A:SER298 4.5 23.4 1.0
OG A:SER298 4.5 21.8 1.0
N A:GLY297 4.5 23.1 1.0
CA A:GLY297 4.6 21.9 1.0
O A:ASN294 4.7 29.8 1.0
CA A:ASP293 4.7 21.0 1.0
O A:ASN344 4.8 34.5 1.0
N A:ASP293 4.8 16.2 1.0
N A:ASN347 4.9 21.1 1.0
CA A:ASN347 4.9 20.4 1.0
CB A:ASP293 4.9 16.9 1.0
O A:PRO326 5.0 23.4 1.0
N A:TRP295 5.0 22.2 1.0

Reference:

X.Zhu, H.L.Turner, S.Lang, R.Mcbride, S.Bangaru, I.M.Gilchuk, W.Yu, J.C.Paulson, J.E.Crowe Jr., A.B.Ward, I.A.Wilson. Structural Basis of Protection Against H7N9 Influenza Virus By Human Anti-N9 Neuraminidase Antibodies. Cell Host Microbe 2019.
ISSN: ESSN 1934-6069
PubMed: 31757767
DOI: 10.1016/J.CHOM.2019.10.002
Page generated: Wed Jul 9 16:58:35 2025

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