Atomistry » Calcium » PDB 1spu-1t5s » 1sum
Atomistry »
  Calcium »
    PDB 1spu-1t5s »
      1sum »

Calcium in PDB 1sum: Crystal Structure of A Hypothetical Protein at 2.0 A Resolution

Protein crystallography data

The structure of Crystal Structure of A Hypothetical Protein at 2.0 A Resolution, PDB code: 1sum was solved by J.Liu, Y.Lou, H.Yokota, P.D.Adams, R.Kim, S.H.Kim, Berkeley Structuralgenomics Center (Bsgc), with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å) 20.00 / 2.00
Space group P 31 2 1
Cell size a, b, c (Å), α, β, γ (°) 90.677, 90.677, 45.255, 90.00, 90.00, 120.00
R / Rfree (%) 21.7 / 25.5

Other elements in 1sum:

The structure of Crystal Structure of A Hypothetical Protein at 2.0 A Resolution also contains other interesting chemical elements:

Nickel (Ni) 1 atom
Iron (Fe) 7 atoms

Calcium Binding Sites:

The binding sites of Calcium atom in the Crystal Structure of A Hypothetical Protein at 2.0 A Resolution (pdb code 1sum). 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 A Hypothetical Protein at 2.0 A Resolution, PDB code: 1sum:

Calcium binding site 1 out of 1 in 1sum

Go back to Calcium Binding Sites List in 1sum
Calcium binding site 1 out of 1 in the Crystal Structure of A Hypothetical Protein at 2.0 A Resolution


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 A Hypothetical Protein at 2.0 A Resolution within 5.0Å range:
probe atom residue distance (Å) B Occ
B:Ca401

b:68.0
occ:1.00
CG B:GLU106 3.7 18.3 1.0
CD B:GLU106 3.8 18.6 1.0
OE1 B:GLU106 3.8 20.3 1.0
O B:HOH601 3.9 55.4 1.0
CE B:LYS178 3.9 20.8 1.0
O B:HOH571 3.9 71.0 1.0
CD2 B:LEU182 4.0 10.8 1.0
OE2 B:GLU106 4.5 19.0 1.0
NZ B:LYS178 4.6 23.5 1.0
CB B:GLU106 4.6 16.2 1.0
O B:HOH643 4.7 60.0 1.0
CG B:LEU182 4.9 11.9 1.0
CD1 B:LEU182 5.0 11.8 1.0

Reference:

J.Liu, Y.Lou, H.Yokota, P.D.Adams, R.Kim, S.H.Kim. Crystal Structure of A Phou Protein Homologue: A New Class of Metalloprotein Containing Multinuclear Iron Clusters. J.Biol.Chem. V. 280 15960 2005.
ISSN: ISSN 0021-9258
PubMed: 15716271
DOI: 10.1074/JBC.M414117200
Page generated: Sat Dec 12 03:20:11 2020

Last articles

Zn in 7VD8
Zn in 7V1R
Zn in 7V1Q
Zn in 7VPF
Zn in 7T85
Zn in 7T5F
Zn in 7NF9
Zn in 7M4M
Zn in 7M4O
Zn in 7M4N
© Copyright 2008-2020 by atomistry.com
Home   |    Site Map   |    Copyright   |    Contact us   |    Privacy