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Calcium in PDB 4aw7: BPGH86A: A Beta-Porphyranase of Glycoside Hydrolase Family 86 From the Human Gut Bacterium Bacteroides Plebeius

Enzymatic activity of BPGH86A: A Beta-Porphyranase of Glycoside Hydrolase Family 86 From the Human Gut Bacterium Bacteroides Plebeius

All present enzymatic activity of BPGH86A: A Beta-Porphyranase of Glycoside Hydrolase Family 86 From the Human Gut Bacterium Bacteroides Plebeius:
3.2.1.178;

Protein crystallography data

The structure of BPGH86A: A Beta-Porphyranase of Glycoside Hydrolase Family 86 From the Human Gut Bacterium Bacteroides Plebeius, PDB code: 4aw7 was solved by J.H.Hehemann, A.G.Kelly, N.A.Pudlo, E.C.Martens, A.B.Boraston, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å) 69.61 / 1.33
Space group P 21 21 21
Cell size a, b, c (Å), α, β, γ (°) 71.330, 87.700, 114.450, 90.00, 90.00, 90.00
R / Rfree (%) 13.7 / 15.2

Other elements in 4aw7:

The structure of BPGH86A: A Beta-Porphyranase of Glycoside Hydrolase Family 86 From the Human Gut Bacterium Bacteroides Plebeius also contains other interesting chemical elements:

Potassium (K) 2 atoms
Iodine (I) 13 atoms
Chlorine (Cl) 1 atom

Calcium Binding Sites:

The binding sites of Calcium atom in the BPGH86A: A Beta-Porphyranase of Glycoside Hydrolase Family 86 From the Human Gut Bacterium Bacteroides Plebeius (pdb code 4aw7). 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 BPGH86A: A Beta-Porphyranase of Glycoside Hydrolase Family 86 From the Human Gut Bacterium Bacteroides Plebeius, PDB code: 4aw7:

Calcium binding site 1 out of 1 in 4aw7

Go back to Calcium Binding Sites List in 4aw7
Calcium binding site 1 out of 1 in the BPGH86A: A Beta-Porphyranase of Glycoside Hydrolase Family 86 From the Human Gut Bacterium Bacteroides Plebeius


Mono view


Stereo pair view

A full contact list of Calcium with other atoms in the Ca binding site number 1 of BPGH86A: A Beta-Porphyranase of Glycoside Hydrolase Family 86 From the Human Gut Bacterium Bacteroides Plebeius within 5.0Å range:
probe atom residue distance (Å) B Occ
A:Ca1599

b:10.6
occ:1.00
 O A:GLY545 2.4 9.9 1.0
OD1 A:ASN542 2.4 11.0 1.0
O A:HOH2543 2.4 12.4 1.0
OD1 A:ASP388 2.4 12.2 1.0
O A:HOH2396 2.5 17.3 1.0
O A:TRP543 2.5 10.1 1.0
O A:HOH2397 2.5 19.6 1.0
OD2 A:ASP388 2.6 11.8 1.0
CG A:ASP388 2.9 9.5 1.0
C A:GLY545 3.5 9.8 1.0
CG A:ASN542 3.5 11.8 1.0
C A:TRP543 3.7 9.5 1.0
N A:GLY545 3.8 8.8 1.0
ND2 A:ASN542 4.0 12.2 1.0
N A:TRP543 4.0 10.5 1.0
CA A:GLY545 4.1 10.0 1.0
C A:LYS544 4.3 8.7 1.0
CB A:ASP388 4.4 9.1 1.0
O A:HOH2415 4.5 25.4 1.0
CA A:TRP543 4.5 9.7 1.0
N A:TYR546 4.6 9.9 1.0
N A:LYS544 4.6 9.0 1.0
OD1 A:ASP408 4.7 15.2 1.0
O A:HOH2540 4.7 15.4 1.0
CA A:LYS544 4.7 8.5 1.0
CD1 A:TRP543 4.8 9.7 1.0
CB A:ASN542 4.8 11.4 1.0
CA A:TYR546 4.9 10.3 1.0
O A:HOH2417 4.9 21.7 1.0
O A:LYS544 4.9 9.3 1.0
CA A:ASN542 5.0 10.8 1.0
C A:ASN542 5.0 10.3 1.0

Reference:

J.H.Hehemann, A.G.Kelly, N.A.Pudlo, E.C.Martens, A.B.Boraston. Bacteria of the Human Gut Microbiome Catabolize Red Seaweed Glycans with Carbohydrate-Active Enzyme Updates From Extrinsic Microbes. Proc. Natl. Acad. Sci. V. 109 19786 2012U.S.A..
ISSN: ESSN 1091-6490
PubMed: 23150581
DOI: 10.1073/PNAS.1211002109
Page generated: Sat Jul 13 22:22:05 2024

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