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Calcium in PDB 4aax: CPGH89CBM32-5, From Clostridium Perfringens, in Complex with N-Acetylgalactosamine

Enzymatic activity of CPGH89CBM32-5, From Clostridium Perfringens, in Complex with N-Acetylgalactosamine

All present enzymatic activity of CPGH89CBM32-5, From Clostridium Perfringens, in Complex with N-Acetylgalactosamine:
3.2.1.50;

Protein crystallography data

The structure of CPGH89CBM32-5, From Clostridium Perfringens, in Complex with N-Acetylgalactosamine, PDB code: 4aax was solved by E.Ficko-Blean, C.P.Stuart, M.D.Suits, M.Cid, M.Tessier, R.J.Woods, A.B.Boraston, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å) 30.00 / 1.90
Space group C 1 2 1
Cell size a, b, c (Å), α, β, γ (°) 65.815, 37.268, 57.410, 90.00, 103.51, 90.00
R / Rfree (%) 20.449 / 26.491

Other elements in 4aax:

The structure of CPGH89CBM32-5, From Clostridium Perfringens, in Complex with N-Acetylgalactosamine also contains other interesting chemical elements:

Sodium (Na) 1 atom

Calcium Binding Sites:

The binding sites of Calcium atom in the CPGH89CBM32-5, From Clostridium Perfringens, in Complex with N-Acetylgalactosamine (pdb code 4aax). 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 CPGH89CBM32-5, From Clostridium Perfringens, in Complex with N-Acetylgalactosamine, PDB code: 4aax:

Calcium binding site 1 out of 1 in 4aax

Go back to Calcium Binding Sites List in 4aax
Calcium binding site 1 out of 1 in the CPGH89CBM32-5, From Clostridium Perfringens, in Complex with N-Acetylgalactosamine


Mono view


Stereo pair view

A full contact list of Calcium with other atoms in the Ca binding site number 1 of CPGH89CBM32-5, From Clostridium Perfringens, in Complex with N-Acetylgalactosamine within 5.0Å range:
probe atom residue distance (Å) B Occ
A:Ca2494

b:20.9
occ:1.00
 O A:PHE1381 2.2 17.2 1.0
O A:LYS1386 2.3 27.4 1.0
O A:THR1389 2.3 20.5 1.0
O A:ALA1487 2.4 21.1 1.0
OE2 A:GLU1488 2.5 24.6 1.0
OD1 A:ASP1384 2.5 25.4 1.0
OG1 A:THR1389 2.5 21.8 1.0
C A:THR1389 3.3 21.4 1.0
C A:LYS1386 3.4 29.0 1.0
C A:PHE1381 3.5 18.2 1.0
C A:ALA1487 3.5 21.1 1.0
CG A:ASP1384 3.5 22.4 1.0
CD A:GLU1488 3.6 22.4 1.0
CB A:THR1389 3.7 22.3 1.0
OD2 A:ASP1384 3.8 17.8 1.0
CA A:THR1389 3.8 22.6 1.0
N A:LYS1386 3.9 28.7 1.0
N A:THR1389 3.9 24.7 1.0
CA A:LYS1386 4.0 29.5 1.0
CG A:GLU1488 4.1 21.6 1.0
CB A:LYS1386 4.1 29.6 1.0
CA A:ALA1487 4.2 20.3 1.0
N A:ILE1390 4.3 20.4 1.0
CA A:PHE1381 4.4 17.0 1.0
N A:ALA1382 4.4 17.5 1.0
CA A:ALA1382 4.4 17.7 1.0
N A:GLU1387 4.5 28.6 1.0
C A:ALA1382 4.5 18.3 1.0
N A:ASP1384 4.6 22.3 1.0
CB A:PHE1381 4.6 16.6 1.0
N A:GLU1488 4.6 20.4 1.0
OE1 A:GLU1488 4.7 25.5 1.0
CA A:ILE1390 4.7 20.6 1.0
CB A:ALA1487 4.8 21.6 1.0
CA A:GLU1488 4.8 20.4 1.0
CA A:GLU1387 4.8 29.0 1.0
CG2 A:THR1389 4.8 22.2 1.0
N A:ILE1383 4.9 18.2 1.0
CB A:ASP1384 4.9 23.3 1.0
C A:GLU1387 4.9 28.5 1.0
O A:ALA1382 4.9 19.1 1.0
N A:GLY1385 4.9 26.7 1.0

Reference:

E.Ficko-Blean, C.P.Stuart, M.D.Suits, M.Cid, M.Tessier, R.J.Woods, A.B.Boraston. Carbohydrate Recognition By An Architecturally Complex Alpha-N-Acetylglucosaminidase From Clostridium Perfringens. Plos One V. 7 33524 2012.
ISSN: ISSN 1932-6203
PubMed: 22479408
DOI: 10.1371/JOURNAL.PONE.0033524
Page generated: Sat Dec 12 04:38:29 2020

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