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Calcium in PDB 4qrk: Crystal Structure of A Hypothetical Protein (CLOSPO_03726) From Clostridium Sporogenes Atcc 15579 at 1.95 A Resolution

Protein crystallography data

The structure of Crystal Structure of A Hypothetical Protein (CLOSPO_03726) From Clostridium Sporogenes Atcc 15579 at 1.95 A Resolution, PDB code: 4qrk was solved by Joint Center For Structural Genomics (Jcsg), with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å) 62.66 / 1.95
Space group P 61
Cell size a, b, c (Å), α, β, γ (°) 72.348, 72.348, 109.470, 90.00, 90.00, 120.00
R / Rfree (%) 16.5 / 20.6

Calcium Binding Sites:

The binding sites of Calcium atom in the Crystal Structure of A Hypothetical Protein (CLOSPO_03726) From Clostridium Sporogenes Atcc 15579 at 1.95 A Resolution (pdb code 4qrk). 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 (CLOSPO_03726) From Clostridium Sporogenes Atcc 15579 at 1.95 A Resolution, PDB code: 4qrk:

Calcium binding site 1 out of 1 in 4qrk

Go back to Calcium Binding Sites List in 4qrk
Calcium binding site 1 out of 1 in the Crystal Structure of A Hypothetical Protein (CLOSPO_03726) From Clostridium Sporogenes Atcc 15579 at 1.95 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 (CLOSPO_03726) From Clostridium Sporogenes Atcc 15579 at 1.95 A Resolution within 5.0Å range:
probe atom residue distance (Å) B Occ
A:Ca300

b:71.2
occ:1.00
O A:HOH403 2.3 62.4 1.0
O A:HOH405 2.6 58.9 1.0
O A:HOH401 2.6 46.5 1.0
O A:ACT301 2.7 68.0 1.0
OE1 A:GLU179 2.7 66.0 1.0
O A:HOH402 2.7 51.2 1.0
OE2 A:GLU179 2.9 54.7 1.0
OXT A:ACT301 3.1 77.8 1.0
CD A:GLU179 3.2 52.9 1.0
C A:ACT301 3.2 77.2 1.0
O A:HOH552 4.3 65.1 1.0
CH3 A:ACT301 4.5 68.3 1.0
CG A:GLU179 4.7 49.6 1.0
O A:HOH468 4.9 42.8 1.0
O A:HOH404 4.9 70.8 1.0
O A:HOH553 5.0 47.4 1.0

Reference:

Joint Center For Structural Genomics (Jcsg), Joint Center For Structural Genomics (Jcsg). N/A N/A.
Page generated: Wed Jul 9 01:47:00 2025

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