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Calcium in PDB 3ach: Crystal Structure of Carbohydrate-Binding Module Family 28 From Clostridium Josui CEL5A in Complex with Cellotetraose

Enzymatic activity of Crystal Structure of Carbohydrate-Binding Module Family 28 From Clostridium Josui CEL5A in Complex with Cellotetraose

All present enzymatic activity of Crystal Structure of Carbohydrate-Binding Module Family 28 From Clostridium Josui CEL5A in Complex with Cellotetraose:
3.2.1.4;

Protein crystallography data

The structure of Crystal Structure of Carbohydrate-Binding Module Family 28 From Clostridium Josui CEL5A in Complex with Cellotetraose, PDB code: 3ach was solved by K.Tsukimoto, R.Takada, Y.Araki, K.Suzuki, S.Karita, T.Wakagi, H.Shoun, T.Watanabe, S.Fushinobu, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å) 27.34 / 1.40
Space group P 21 21 21
Cell size a, b, c (Å), α, β, γ (°) 39.576, 63.900, 75.619, 90.00, 90.00, 90.00
R / Rfree (%) 16.2 / 19.8

Calcium Binding Sites:

The binding sites of Calcium atom in the Crystal Structure of Carbohydrate-Binding Module Family 28 From Clostridium Josui CEL5A in Complex with Cellotetraose (pdb code 3ach). 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 Carbohydrate-Binding Module Family 28 From Clostridium Josui CEL5A in Complex with Cellotetraose, PDB code: 3ach:

Calcium binding site 1 out of 1 in 3ach

Go back to Calcium Binding Sites List in 3ach
Calcium binding site 1 out of 1 in the Crystal Structure of Carbohydrate-Binding Module Family 28 From Clostridium Josui CEL5A in Complex with Cellotetraose


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 Carbohydrate-Binding Module Family 28 From Clostridium Josui CEL5A in Complex with Cellotetraose within 5.0Å range:
probe atom residue distance (Å) B Occ
A:Ca204

b:13.8
occ:1.00
 OE2 A:GLU33 2.3 17.0 1.0
O A:LYS61 2.3 14.6 1.0
O A:THR31 2.4 13.7 1.0
O A:HOH366 2.4 15.4 1.0
OD1 A:ASP198 2.5 14.1 1.0
OG A:SER60 2.5 15.9 1.0
OD2 A:ASP198 2.5 14.7 1.0
CG A:ASP198 2.8 13.0 1.0
C A:LYS61 3.4 13.2 1.0
CD A:GLU33 3.5 18.6 1.0
C A:THR31 3.5 13.1 1.0
N A:LYS61 3.5 14.7 1.0
CB A:SER60 3.6 15.0 1.0
CA A:LYS61 4.0 15.1 1.0
CG A:GLU33 4.0 15.4 1.0
CA A:THR31 4.1 13.7 1.0
C A:SER60 4.1 14.7 1.0
O A:HOH424 4.2 22.2 1.0
CB A:THR31 4.3 14.8 1.0
CB A:ASP198 4.3 13.7 1.0
CB A:LYS61 4.3 15.2 1.0
CA A:SER60 4.4 16.9 1.0
ND2 A:ASN199 4.4 11.8 1.0
N A:ALA62 4.5 12.5 1.0
O A:HOH397 4.6 23.7 1.0
OE1 A:GLU33 4.6 19.1 1.0
N A:PHE32 4.6 13.3 1.0
O A:HOH463 4.7 26.4 1.0
O A:SER60 4.7 18.4 1.0
CB A:PHE32 4.8 15.2 1.0
OD1 A:ASN199 4.8 17.2 1.0
N A:GLU33 4.9 15.8 1.0
CG A:ASN199 4.9 12.5 1.0
O A:HOH394 4.9 21.2 1.0
CA A:ALA62 4.9 12.1 1.0
C A:PHE32 5.0 15.0 1.0

Reference:

K.Tsukimoto, R.Takada, Y.Araki, K.Suzuki, S.Karita, T.Wakagi, H.Shoun, T.Watanabe, S.Fushinobu. Recognition of Cellooligosaccharides By A Family 28 Carbohydrate-Binding Module. Febs Lett. V. 584 1205 2010.
ISSN: ISSN 0014-5793
PubMed: 20159017
DOI: 10.1016/J.FEBSLET.2010.02.027
Page generated: Sat Jul 13 07:44:58 2024

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