Calcium in PDB 6avz: Crystal Structure of the Hopq-CEACAM3 Wt Complex

Protein crystallography data

The structure of Crystal Structure of the Hopq-CEACAM3 Wt Complex, PDB code: 6avz was solved by D.A.Bonsor, E.J.Sundberg, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å) 103.26 / 2.05
Space group P 2 2 21
Cell size a, b, c (Å), α, β, γ (°) 39.479, 103.263, 112.565, 90.00, 90.00, 90.00
R / Rfree (%) 20.3 / 25

Calcium Binding Sites:

The binding sites of Calcium atom in the Crystal Structure of the Hopq-CEACAM3 Wt Complex (pdb code 6avz). This binding sites where shown within 5.0 Angstroms radius around Calcium atom.
In total 2 binding sites of Calcium where determined in the Crystal Structure of the Hopq-CEACAM3 Wt Complex, PDB code: 6avz:
Jump to Calcium binding site number: 1; 2;

Calcium binding site 1 out of 2 in 6avz

Go back to Calcium Binding Sites List in 6avz
Calcium binding site 1 out of 2 in the Crystal Structure of the Hopq-CEACAM3 Wt Complex


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 the Hopq-CEACAM3 Wt Complex within 5.0Å range:
probe atom residue distance (Å) B Occ
B:Ca501

b:84.3
occ:1.00
OD1 B:ASP122 3.4 0.4 1.0
OD1 B:ASN95 3.8 36.9 1.0
CD2 B:TRP381 4.0 38.2 1.0
CE2 B:TRP381 4.0 38.9 1.0
CE3 B:TRP381 4.2 37.2 1.0
CZ2 B:TRP381 4.3 42.0 1.0
CG B:ASN95 4.4 34.2 1.0
CZ3 B:TRP381 4.4 36.4 1.0
N B:TRP381 4.4 41.5 1.0
CH2 B:TRP381 4.4 41.1 1.0
CG B:TRP381 4.4 40.3 1.0
NE1 B:TRP381 4.5 42.0 1.0
OH B:TYR170 4.5 34.4 1.0
CG B:ASP122 4.6 0.2 1.0
C B:ASN380 4.6 43.6 1.0
CD1 B:TRP381 4.7 42.5 1.0
CA B:TRP381 4.7 43.0 1.0
CB B:ASN95 4.8 31.9 1.0
O B:ASN380 4.9 40.5 1.0
CA B:ASN95 5.0 32.4 1.0

Calcium binding site 2 out of 2 in 6avz

Go back to Calcium Binding Sites List in 6avz
Calcium binding site 2 out of 2 in the Crystal Structure of the Hopq-CEACAM3 Wt Complex


Mono view


Stereo pair view

A full contact list of Calcium with other atoms in the Ca binding site number 2 of Crystal Structure of the Hopq-CEACAM3 Wt Complex within 5.0Å range:
probe atom residue distance (Å) B Occ
B:Ca502

b:0.9
occ:0.50
O B:HOH614 2.6 59.3 1.0
O B:HOH640 3.2 56.6 1.0
OE2 B:GLU271 4.2 58.3 1.0
CA A:GLY51 4.7 42.7 1.0
OE1 B:GLU271 4.8 63.7 1.0
CD B:GLU271 5.0 51.6 1.0

Reference:

D.A.Bonsor, Q.Zhao, B.Schmidinger, E.Weiss, J.Wang, D.Deredge, R.Beadenkopf, B.Dow, W.Fischer, D.Beckett, P.L.Wintrode, R.Haas, E.J.Sundberg. Thehelicobacter Pyloriadhesin Protein Hopq Exploits the Dimer Interface of Human Ceacams to Facilitate Translocation of the Oncoprotein Caga. Embo J. V. 37 2018.
ISSN: ESSN 1460-2075
PubMed: 29724755
DOI: 10.15252/EMBJ.201798664
Page generated: Sat Dec 12 05:57:38 2020

Last articles

Zn in 8WB0
Zn in 8WAX
Zn in 8WAU
Zn in 8WAZ
Zn in 8WAY
Zn in 8WAV
Zn in 8WAW
Zn in 8WAT
Zn in 8W7M
Zn in 8WD3
© Copyright 2008-2020 by atomistry.com
Home   |    Site Map   |    Copyright   |    Contact us   |    Privacy