Atomistry » Calcium » PDB 3so0-3t2i » 3sui
Atomistry »
  Calcium »
    PDB 3so0-3t2i »
      3sui »

Calcium in PDB 3sui: Crystal Structure of CA2+-Calmodulin in Complex with A TRPV1 C- Terminal Peptide

Protein crystallography data

The structure of Crystal Structure of CA2+-Calmodulin in Complex with A TRPV1 C- Terminal Peptide, PDB code: 3sui was solved by S.-Y.Lau, R.Gaudet, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å) 36.10 / 1.95
Space group P 61 2 2
Cell size a, b, c (Å), α, β, γ (°) 41.681, 41.681, 341.533, 90.00, 90.00, 120.00
R / Rfree (%) 19.2 / 24.8

Calcium Binding Sites:

The binding sites of Calcium atom in the Crystal Structure of CA2+-Calmodulin in Complex with A TRPV1 C- Terminal Peptide (pdb code 3sui). This binding sites where shown within 5.0 Angstroms radius around Calcium atom.
In total 4 binding sites of Calcium where determined in the Crystal Structure of CA2+-Calmodulin in Complex with A TRPV1 C- Terminal Peptide, PDB code: 3sui:
Jump to Calcium binding site number: 1; 2; 3; 4;

Calcium binding site 1 out of 4 in 3sui

Go back to Calcium Binding Sites List in 3sui
Calcium binding site 1 out of 4 in the Crystal Structure of CA2+-Calmodulin in Complex with A TRPV1 C- Terminal Peptide


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 CA2+-Calmodulin in Complex with A TRPV1 C- Terminal Peptide within 5.0Å range:
probe atom residue distance (Å) B Occ
A:Ca501

b:34.3
occ:1.00
 O A:THR26 2.3 35.1 1.0
OD1 A:ASP20 2.4 35.3 1.0
O A:HOH195 2.4 17.4 1.0
OE2 A:GLU31 2.4 33.4 1.0
OD2 A:ASP24 2.4 40.4 1.0
OE1 A:GLU31 2.5 31.8 1.0
OD1 A:ASP22 2.5 42.1 1.0
CD A:GLU31 2.8 31.6 1.0
CG A:ASP24 3.4 44.6 1.0
CG A:ASP20 3.5 38.2 1.0
CG A:ASP22 3.5 47.3 1.0
C A:THR26 3.5 33.6 1.0
OD2 A:ASP22 3.8 47.0 1.0
OD1 A:ASP24 3.8 44.3 1.0
OG1 A:THR26 4.0 44.8 1.0
CA A:ASP20 4.1 35.5 1.0
N A:THR26 4.2 37.1 1.0
CB A:ASP20 4.2 35.4 1.0
CG A:GLU31 4.3 31.3 1.0
N A:ASP24 4.3 46.2 1.0
OD2 A:ASP20 4.3 36.7 1.0
CA A:THR26 4.4 36.1 1.0
N A:ILE27 4.4 30.3 1.0
C A:ASP20 4.5 38.7 1.0
CA A:ILE27 4.5 28.6 1.0
CB A:ASP24 4.5 46.8 1.0
N A:ASP22 4.6 46.3 1.0
N A:GLY23 4.7 46.3 1.0
N A:LYS21 4.8 40.4 1.0
CA A:ASP24 4.8 46.3 1.0
CB A:ASP22 4.8 48.1 1.0
N A:GLY25 4.8 40.9 1.0
O A:HOH207 4.8 25.8 1.0
CB A:THR26 4.8 38.5 1.0
CG2 A:THR28 4.8 32.4 1.0
N A:THR28 4.9 29.0 1.0
C A:ASP24 5.0 44.2 1.0

Calcium binding site 2 out of 4 in 3sui

Go back to Calcium Binding Sites List in 3sui
Calcium binding site 2 out of 4 in the Crystal Structure of CA2+-Calmodulin in Complex with A TRPV1 C- Terminal Peptide


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 CA2+-Calmodulin in Complex with A TRPV1 C- Terminal Peptide within 5.0Å range:
probe atom residue distance (Å) B Occ
A:Ca502

b:40.4
occ:1.00
 O A:HOH175 2.1 18.1 1.0
OD2 A:ASP56 2.2 44.1 1.0
O A:THR62 2.4 33.9 1.0
OD2 A:ASP58 2.4 46.6 1.0
OD1 A:ASN60 2.4 46.3 1.0
OE1 A:GLU67 2.4 37.6 1.0
OE2 A:GLU67 2.7 39.5 1.0
CD A:GLU67 2.9 38.3 1.0
CG A:ASN60 3.4 48.8 1.0
CG A:ASP58 3.4 51.6 1.0
CG A:ASP56 3.5 45.6 1.0
C A:THR62 3.6 35.6 1.0
OD1 A:ASP58 3.7 49.5 1.0
O A:HOH219 3.8 24.9 1.0
ND2 A:ASN60 4.0 47.4 1.0
CA A:ASP56 4.2 44.0 1.0
OD1 A:ASP56 4.3 45.4 1.0
N A:THR62 4.3 39.5 1.0
N A:ASN60 4.3 53.7 1.0
CG A:GLU67 4.4 34.2 1.0
CB A:ASP56 4.4 44.1 1.0
CA A:ILE63 4.4 33.0 1.0
N A:ASP64 4.4 33.4 1.0
N A:ASP58 4.4 52.2 1.0
N A:ILE63 4.4 33.3 1.0
CB A:ASN60 4.5 52.7 1.0
C A:ASP56 4.5 46.4 1.0
OG1 A:THR62 4.6 36.0 1.0
CA A:THR62 4.6 35.7 1.0
O A:HOH203 4.6 22.4 1.0
N A:ALA57 4.6 47.2 1.0
N A:GLY61 4.7 46.4 1.0
CB A:ASP58 4.7 55.4 1.0
CA A:ASN60 4.8 52.5 1.0
N A:GLY59 4.8 56.2 1.0
C A:ILE63 4.8 33.8 1.0
CG A:ASP64 4.9 39.7 1.0
OD2 A:ASP64 4.9 44.7 1.0
C A:ASN60 4.9 50.0 1.0
CA A:ASP58 5.0 55.9 1.0

Calcium binding site 3 out of 4 in 3sui

Go back to Calcium Binding Sites List in 3sui
Calcium binding site 3 out of 4 in the Crystal Structure of CA2+-Calmodulin in Complex with A TRPV1 C- Terminal Peptide


Mono view


Stereo pair view

A full contact list of Calcium with other atoms in the Ca binding site number 3 of Crystal Structure of CA2+-Calmodulin in Complex with A TRPV1 C- Terminal Peptide within 5.0Å range:
probe atom residue distance (Å) B Occ
A:Ca503

b:29.0
occ:1.00
 O A:HOH166 2.2 18.2 1.0
O A:TYR99 2.2 28.9 1.0
OD2 A:ASP93 2.3 29.3 1.0
OD1 A:ASN97 2.4 28.6 1.0
OD1 A:ASP95 2.4 33.1 1.0
OE2 A:GLU104 2.4 28.6 1.0
OE1 A:GLU104 2.5 32.3 1.0
CD A:GLU104 2.8 29.4 1.0
CG A:ASP95 3.4 35.2 1.0
CG A:ASN97 3.4 29.4 1.0
C A:TYR99 3.4 28.4 1.0
CG A:ASP93 3.5 28.2 1.0
OD2 A:ASP95 3.8 33.6 1.0
ND2 A:ASN97 4.1 28.8 1.0
N A:TYR99 4.1 27.2 1.0
N A:ASN97 4.1 28.8 1.0
O A:HOH194 4.3 16.3 1.0
CG A:GLU104 4.3 31.2 1.0
CA A:TYR99 4.3 27.9 1.0
N A:ASP95 4.3 33.7 1.0
CA A:ASP93 4.3 30.9 1.0
N A:ILE100 4.3 28.3 1.0
OD1 A:ASP93 4.3 27.4 1.0
CB A:ASP93 4.4 30.2 1.0
CB A:ASN97 4.4 29.7 1.0
C A:ASP93 4.5 31.8 1.0
CA A:ILE100 4.5 29.1 1.0
N A:GLY96 4.6 30.7 1.0
CB A:ASP95 4.6 35.4 1.0
N A:SER101 4.6 28.4 1.0
N A:LYS94 4.6 33.4 1.0
CA A:ASN97 4.7 28.7 1.0
O A:HOH154 4.7 23.7 1.0
N A:GLY98 4.7 26.4 1.0
CB A:TYR99 4.7 27.5 1.0
CA A:ASP95 4.8 34.2 1.0
C A:ASP95 4.9 32.9 1.0
O A:ASP93 4.9 31.8 1.0
C A:ASN97 4.9 26.6 1.0

Calcium binding site 4 out of 4 in 3sui

Go back to Calcium Binding Sites List in 3sui
Calcium binding site 4 out of 4 in the Crystal Structure of CA2+-Calmodulin in Complex with A TRPV1 C- Terminal Peptide


Mono view


Stereo pair view

A full contact list of Calcium with other atoms in the Ca binding site number 4 of Crystal Structure of CA2+-Calmodulin in Complex with A TRPV1 C- Terminal Peptide within 5.0Å range:
probe atom residue distance (Å) B Occ
A:Ca504

b:27.7
occ:1.00
 OD2 A:ASP129 2.2 27.0 1.0
OD2 A:ASP133 2.3 26.2 1.0
O A:GLN135 2.3 27.2 1.0
OD1 A:ASP131 2.4 31.2 1.0
OE1 A:GLU140 2.4 27.8 1.0
O A:HOH159 2.5 13.6 1.0
OE2 A:GLU140 2.6 29.0 1.0
CD A:GLU140 2.9 30.1 1.0
CG A:ASP133 3.3 30.7 1.0
CG A:ASP131 3.3 32.6 1.0
CG A:ASP129 3.3 28.4 1.0
C A:GLN135 3.5 27.1 1.0
OD2 A:ASP131 3.6 34.1 1.0
OD1 A:ASP133 3.7 30.7 1.0
N A:GLN135 4.1 27.6 1.0
OD1 A:ASP129 4.1 30.1 1.0
N A:ASP133 4.2 28.9 1.0
CB A:ASP129 4.2 28.7 1.0
N A:ASP131 4.2 30.0 1.0
CA A:ASP129 4.2 28.9 1.0
CA A:GLN135 4.4 27.4 1.0
N A:VAL136 4.4 27.0 1.0
CB A:ASP133 4.4 29.2 1.0
N A:ILE130 4.4 29.1 1.0
N A:GLY132 4.4 29.8 1.0
CG A:GLU140 4.4 26.3 1.0
CA A:VAL136 4.4 26.7 1.0
N A:ASN137 4.5 27.6 1.0
CB A:ASP131 4.5 32.0 1.0
N A:GLY134 4.6 29.7 1.0
CA A:ASP133 4.7 30.6 1.0
CA A:ASP131 4.7 31.4 1.0
C A:ASP129 4.7 30.1 1.0
CB A:GLN135 4.9 28.1 1.0
C A:ASP131 4.9 31.0 1.0
C A:ASP133 4.9 30.5 1.0
C A:VAL136 5.0 27.2 1.0

Reference:

S.Y.Lau, E.Procko, R.Gaudet. Distinct Properties of CA2+-Calmodulin Binding to N- and C-Terminal Regulatory Regions of the TRPV1 Channel. J.Gen.Physiol. V. 140 541 2012.
ISSN: ISSN 0022-1295
PubMed: 23109716
DOI: 10.1085/JGP.201210810
Page generated: Sat Jul 13 19:24:43 2024

Last articles

Zn in 9JPJ
Zn in 9JP7
Zn in 9JPK
Zn in 9JPL
Zn in 9GN6
Zn in 9GN7
Zn in 9GKU
Zn in 9GKW
Zn in 9GKX
Zn in 9GL0
© Copyright 2008-2020 by atomistry.com
Home   |    Site Map   |    Copyright   |    Contact us   |    Privacy