Calcium in PDB 3u27: Crystal Structure of Ethanolamine Utilization Protein Eutl From Leptotrichia Buccalis C-1013-B

The structure of Crystal Structure of Ethanolamine Utilization Protein Eutl From Leptotrichia Buccalis C-1013-B, PDB code: 3u27 was solved by R.Wu, M.Gu, C.A.Kerfeld, A.Salmeen, A.Joachimiak, Midwest Center Forstructural Genomics (Mcsg), with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	34.42 / 1.85
Space group	P 1 21 1
Cell size a, b, c (Å), α, β, γ (°)	100.854, 105.644, 101.551, 90.00, 90.06, 90.00
R / Rfree (%)	15.7 / 18.2

The structure of Crystal Structure of Ethanolamine Utilization Protein Eutl From Leptotrichia Buccalis C-1013-B also contains other interesting chemical elements:

Sodium

(Na)

3 atoms

The binding sites of Calcium atom in the Crystal Structure of Ethanolamine Utilization Protein Eutl From Leptotrichia Buccalis C-1013-B (pdb code 3u27). 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 Ethanolamine Utilization Protein Eutl From Leptotrichia Buccalis C-1013-B, PDB code: 3u27:
Jump to Calcium binding site number: 1; 2; 3; 4;

Calcium binding site 1 out of 4 in the Crystal Structure of Ethanolamine Utilization Protein Eutl From Leptotrichia Buccalis C-1013-B


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 Ethanolamine Utilization Protein Eutl From Leptotrichia Buccalis C-1013-B within 5.0Å range: probe atom residue distance (Å) B Occ C:Ca301 b:3.3 occ:0.50 OD1 C:ASN74 2.4 17.1 1.0 O C:HOH610 2.4 35.2 1.0 OD1 B:ASN74 2.4 16.9 1.0 O C:HOH511 2.7 42.7 1.0 O B:HOH598 2.7 37.1 1.0 O B:HOH511 2.7 44.8 1.0 CG C:ASN74 3.5 18.0 1.0 CG B:ASN74 3.6 17.9 1.0 CB B:ASN74 4.3 16.7 1.0 CB C:ASN74 4.3 12.8 1.0 CA C:ASN74 4.5 14.9 1.0 CA B:ASN74 4.5 14.6 1.0 ND2 C:ASN74 4.6 17.3 1.0 ND2 B:ASN74 4.6 14.8 1.0 O B:HOH512 4.6 35.4 1.0 O C:HOH438 4.7 28.7 1.0 O C:ALA73 4.9 19.8 1.0 O B:ALA73 5.0 23.2 1.0

Calcium binding site 2 out of 4 in the Crystal Structure of Ethanolamine Utilization Protein Eutl From Leptotrichia Buccalis C-1013-B


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 Ethanolamine Utilization Protein Eutl From Leptotrichia Buccalis C-1013-B within 5.0Å range: probe atom residue distance (Å) B Occ A:Ca301 b:21.9 occ:1.00 O E:LYS57 2.4 25.3 1.0 O A:LYS57 2.4 19.1 1.0 O E:HOH406 2.5 21.9 1.0 O A:HOH521 2.5 20.6 1.0 O A:HOH523 2.5 22.2 1.0 O E:HOH407 2.5 21.2 1.0 O A:HOH522 2.7 31.1 1.0 C E:LYS57 3.6 20.8 1.0 C A:LYS57 3.6 20.6 1.0 OG A:SER97 4.1 21.7 1.0 CA A:ALA58 4.3 17.6 1.0 CA E:ALA58 4.4 19.4 1.0 N A:ALA58 4.4 17.1 1.0 N E:ALA58 4.5 18.5 1.0 CA E:LYS57 4.5 17.9 1.0 CA A:LYS57 4.5 18.1 1.0 CB E:LYS57 4.6 24.0 1.0 O E:HOH370 4.6 32.9 1.0 O A:HOH452 4.7 39.0 1.0 OE1 E:GLU94 4.7 22.2 1.0 OG E:SER97 4.7 23.1 1.0 OE1 A:GLU94 4.9 19.7 1.0 CB A:ALA58 4.9 12.7 1.0 CB A:LYS57 5.0 20.4 1.0

Calcium binding site 3 out of 4 in the Crystal Structure of Ethanolamine Utilization Protein Eutl From Leptotrichia Buccalis C-1013-B


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 Ethanolamine Utilization Protein Eutl From Leptotrichia Buccalis C-1013-B within 5.0Å range: probe atom residue distance (Å) B Occ A:Ca302 b:14.2 occ:0.90 OD1 D:ASN74 2.4 14.9 1.0 OD1 F:ASN74 2.4 19.6 1.0 OD1 A:ASN74 2.4 17.5 1.0 O D:HOH513 2.5 42.9 1.0 O F:HOH571 2.6 38.1 1.0 O A:HOH520 2.6 40.1 1.0 O A:HOH604 2.9 39.7 1.0 CG D:ASN74 3.5 18.0 1.0 CG F:ASN74 3.5 20.7 1.0 CG A:ASN74 3.6 16.1 1.0 CB D:ASN74 4.2 13.3 1.0 CB A:ASN74 4.2 13.7 1.0 CB F:ASN74 4.3 16.1 1.0 CA D:ASN74 4.4 13.3 1.0 CA A:ASN74 4.4 14.4 1.0 CA F:ASN74 4.5 16.6 1.0 O D:HOH580 4.5 32.7 1.0 ND2 D:ASN74 4.6 15.2 1.0 ND2 F:ASN74 4.6 18.5 1.0 O A:HOH457 4.6 29.5 1.0 ND2 A:ASN74 4.6 16.7 1.0 O F:HOH448 4.6 32.2 1.0 O A:ALA73 4.9 22.9 1.0 O D:ALA73 4.9 21.4 1.0 O F:ALA73 5.0 18.6 1.0

Calcium binding site 4 out of 4 in the Crystal Structure of Ethanolamine Utilization Protein Eutl From Leptotrichia Buccalis C-1013-B


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 Ethanolamine Utilization Protein Eutl From Leptotrichia Buccalis C-1013-B within 5.0Å range: probe atom residue distance (Å) B Occ C:Ca304 b:21.9 occ:1.00 O F:LYS57 2.4 21.3 1.0 O C:LYS57 2.4 19.4 1.0 O F:HOH501 2.5 19.6 1.0 O C:HOH510 2.5 22.8 1.0 O C:HOH512 2.5 19.9 1.0 O F:HOH500 2.5 21.0 1.0 O C:HOH509 2.6 31.6 1.0 C F:LYS57 3.6 19.1 1.0 C C:LYS57 3.6 20.9 1.0 OG C:SER97 4.1 23.4 1.0 CA C:ALA58 4.3 17.6 1.0 CA F:ALA58 4.4 19.1 1.0 N C:ALA58 4.4 18.0 1.0 N F:ALA58 4.4 18.2 1.0 CA F:LYS57 4.5 20.8 1.0 CA C:LYS57 4.5 20.2 1.0 O C:HOH517 4.5 40.6 1.0 CB F:LYS57 4.6 24.5 1.0 OE1 F:GLU94 4.7 23.3 1.0 OG F:SER97 4.7 23.2 1.0 O F:HOH483 4.7 37.2 1.0 CB C:ALA58 4.9 15.2 1.0 OE1 C:GLU94 4.9 20.0 1.0 CB C:LYS57 5.0 21.1 1.0

R.Wu, M.Gu, C.A.Kerfeld, A.Salmeen, A.Joachimiak, Midwest Center For Structural Genomics (Mcsg). Crystal Structure of Ethanolamine Utilization Protein Eutl From Leptotrichia Buccalis C-1013-B To Be Published.