Phosphorus in PDB 1a96: Xprtase From E. Coli with Bound Cprpp and Xanthine

Enzymatic activity of Xprtase From E. Coli with Bound Cprpp and Xanthine

All present enzymatic activity of Xprtase From E. Coli with Bound Cprpp and Xanthine:
2.4.2.22;

Protein crystallography data

The structure of Xprtase From E. Coli with Bound Cprpp and Xanthine, PDB code: 1a96 was solved by S.Vos, R.J.Parry, M.R.Burns, J.De Jersey, J.L.Martin, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å) 50.00 / 2.00
Space group P 43 21 2
Cell size a, b, c (Å), α, β, γ (°) 94.200, 94.200, 165.900, 90.00, 90.00, 90.00
R / Rfree (%) 21.8 / 24.4

Phosphorus Binding Sites:

The binding sites of Phosphorus atom in the Xprtase From E. Coli with Bound Cprpp and Xanthine (pdb code 1a96). This binding sites where shown within 5.0 Angstroms radius around Phosphorus atom.
In total 6 binding sites of Phosphorus where determined in the Xprtase From E. Coli with Bound Cprpp and Xanthine, PDB code: 1a96:
Jump to Phosphorus binding site number: 1; 2; 3; 4; 5; 6;

Phosphorus binding site 1 out of 6 in 1a96

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Phosphorus binding site 1 out of 6 in the Xprtase From E. Coli with Bound Cprpp and Xanthine


Mono view


Stereo pair view

A full contact list of Phosphorus with other atoms in the P binding site number 1 of Xprtase From E. Coli with Bound Cprpp and Xanthine within 5.0Å range:
probe atom residue distance (Å) B Occ
B:P301

b:54.0
occ:1.00
P B:PCP301 0.0 54.0 1.0
O2P B:PCP301 1.5 54.6 1.0
O1P B:PCP301 1.5 52.1 1.0
O3P B:PCP301 1.5 54.4 1.0
OP B:PCP301 1.6 62.9 1.0
CP B:PCP301 2.7 74.2 1.0
OG1 B:THR93 3.5 28.0 1.0
NH2 B:ARG69 3.5 50.7 1.0
O B:HOH443 3.7 23.4 1.0
N B:THR93 3.8 26.6 1.0
C4 B:PCP301 3.8 82.7 1.0
CB B:ASP92 3.8 29.8 1.0
N B:ASP92 4.0 24.4 1.0
N B:GLY94 4.1 25.6 1.0
OG1 B:THR96 4.1 28.0 1.0
N B:GLY95 4.1 25.3 1.0
N B:THR96 4.3 24.2 1.0
CA B:ASP92 4.4 26.3 1.0
C5 B:PCP301 4.4 87.1 1.0
CB B:THR93 4.6 29.5 1.0
C B:ASP92 4.6 26.6 1.0
CA B:THR93 4.6 27.7 1.0
CB B:THR96 4.8 25.9 1.0
CA B:GLY95 4.8 25.1 1.0
CZ B:ARG69 4.8 51.0 1.0
CA B:GLY94 4.8 24.7 1.0
C B:THR93 4.8 27.7 1.0
C B:GLY94 4.9 24.9 1.0
C8 B:XAN304 4.9 38.7 1.0
CG B:ASP92 5.0 34.2 1.0

Phosphorus binding site 2 out of 6 in 1a96

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Phosphorus binding site 2 out of 6 in the Xprtase From E. Coli with Bound Cprpp and Xanthine


Mono view


Stereo pair view

A full contact list of Phosphorus with other atoms in the P binding site number 2 of Xprtase From E. Coli with Bound Cprpp and Xanthine within 5.0Å range:
probe atom residue distance (Å) B Occ
B:P301

b:0.0
occ:1.00
PA B:PCP301 0.0 0.0 1.0
O2A B:PCP301 1.5 0.0 1.0
O1A B:PCP301 1.5 0.0 1.0
O3A B:PCP301 1.5 0.0 1.0
O1 B:PCP301 1.6 97.0 1.0
C1 B:PCP301 2.7 90.6 1.0
PB B:PCP301 2.8 0.0 1.0
C5 B:PCP301 3.1 87.1 1.0
O2B B:PCP301 3.2 0.0 1.0
MG B:MG308 3.3 57.1 1.0
O B:HOH541 3.6 56.9 1.0
O1B B:PCP301 3.7 99.2 1.0
NH2 A:ARG53 3.9 34.6 0.5
O3B B:PCP301 3.9 0.0 1.0
C2 B:PCP301 4.0 88.4 1.0
O2 B:PCP301 4.2 88.5 1.0
C4 B:PCP301 4.4 82.7 1.0
C3 B:PCP301 4.6 85.9 1.0
O3 B:PCP301 4.6 85.4 1.0

Phosphorus binding site 3 out of 6 in 1a96

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Phosphorus binding site 3 out of 6 in the Xprtase From E. Coli with Bound Cprpp and Xanthine


Mono view


Stereo pair view

A full contact list of Phosphorus with other atoms in the P binding site number 3 of Xprtase From E. Coli with Bound Cprpp and Xanthine within 5.0Å range:
probe atom residue distance (Å) B Occ
B:P301

b:0.0
occ:1.00
PB B:PCP301 0.0 0.0 1.0
O2B B:PCP301 1.4 0.0 1.0
O1B B:PCP301 1.5 99.2 1.0
O3B B:PCP301 1.5 0.0 1.0
O3A B:PCP301 1.5 0.0 1.0
PA B:PCP301 2.8 0.0 1.0
O1 B:PCP301 3.1 97.0 1.0
NH2 A:ARG53 3.3 34.6 0.5
MG B:MG308 3.3 57.1 1.0
O2A B:PCP301 3.6 0.0 1.0
O B:HOH541 3.6 56.9 1.0
N B:ARG37 3.6 17.6 1.0
NE B:ARG37 3.9 26.0 1.0
O1A B:PCP301 4.0 0.0 1.0
N B:GLY38 4.2 14.3 1.0
NH2 B:ARG37 4.2 28.4 1.0
CB B:ARG37 4.2 18.1 1.0
CZ A:ARG53 4.2 35.1 0.5
CA B:ARG37 4.4 17.4 1.0
NH1 A:ARG53 4.4 35.0 0.5
C1 B:PCP301 4.5 90.6 1.0
CZ B:ARG37 4.5 26.2 1.0
O B:SER36 4.5 19.9 1.0
C B:SER36 4.5 19.1 1.0
O2 B:PCP301 4.5 88.5 1.0
O B:HOH542 4.6 53.8 1.0
CG B:ARG37 4.6 18.9 1.0
O B:HOH459 4.7 36.4 1.0
C B:ARG37 4.7 17.0 1.0
CD B:ARG37 4.9 22.1 1.0

Phosphorus binding site 4 out of 6 in 1a96

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Phosphorus binding site 4 out of 6 in the Xprtase From E. Coli with Bound Cprpp and Xanthine


Mono view


Stereo pair view

A full contact list of Phosphorus with other atoms in the P binding site number 4 of Xprtase From E. Coli with Bound Cprpp and Xanthine within 5.0Å range:
probe atom residue distance (Å) B Occ
C:P302

b:40.5
occ:1.00
P C:PCP302 0.0 40.5 1.0
O2P C:PCP302 1.5 39.1 1.0
O1P C:PCP302 1.5 37.0 1.0
O3P C:PCP302 1.5 41.6 1.0
OP C:PCP302 1.6 49.1 1.0
CP C:PCP302 2.7 60.7 1.0
O C:HOH485 3.4 34.1 1.0
NH2 C:ARG69 3.5 42.8 1.0
OG1 C:THR93 3.6 27.6 1.0
N C:THR93 3.8 26.3 1.0
C4 C:PCP302 3.8 69.4 1.0
CB C:ASP92 3.9 28.6 1.0
OG1 C:THR96 3.9 26.3 1.0
N C:ASP92 4.0 25.4 1.0
N C:GLY94 4.0 22.9 1.0
N C:GLY95 4.1 24.0 1.0
NH1 C:ARG69 4.2 43.6 1.0
N C:THR96 4.2 23.1 1.0
CZ C:ARG69 4.3 42.1 1.0
CA C:ASP92 4.3 26.3 1.0
C5 C:PCP302 4.5 73.9 1.0
C C:ASP92 4.5 27.2 1.0
CB C:THR96 4.6 23.9 1.0
CB C:THR93 4.6 27.3 1.0
CA C:THR93 4.6 26.1 1.0
CA C:GLY95 4.7 23.4 1.0
CA C:GLY94 4.8 22.5 1.0
C C:GLY94 4.8 24.0 1.0
C C:THR93 4.8 26.0 1.0

Phosphorus binding site 5 out of 6 in 1a96

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Phosphorus binding site 5 out of 6 in the Xprtase From E. Coli with Bound Cprpp and Xanthine


Mono view


Stereo pair view

A full contact list of Phosphorus with other atoms in the P binding site number 5 of Xprtase From E. Coli with Bound Cprpp and Xanthine within 5.0Å range:
probe atom residue distance (Å) B Occ
C:P302

b:88.1
occ:1.00
PA C:PCP302 0.0 88.1 1.0
O2A C:PCP302 1.5 87.2 1.0
O1A C:PCP302 1.5 88.1 1.0
O3A C:PCP302 1.5 86.4 1.0
O1 C:PCP302 1.6 83.7 1.0
C1 C:PCP302 2.7 77.3 1.0
PB C:PCP302 2.8 82.9 1.0
C5 C:PCP302 3.1 73.9 1.0
O2B C:PCP302 3.2 83.2 1.0
MG C:MG307 3.3 57.9 1.0
O1B C:PCP302 3.6 81.2 1.0
O3B C:PCP302 3.9 84.1 1.0
C2 C:PCP302 4.0 75.1 1.0
O C:HOH539 4.0 53.0 1.0
O2 C:PCP302 4.2 74.9 1.0
C4 C:PCP302 4.4 69.4 1.0
C3 C:PCP302 4.6 72.6 1.0
O3 C:PCP302 4.7 72.9 1.0
O C:HOH467 5.0 46.6 1.0

Phosphorus binding site 6 out of 6 in 1a96

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Phosphorus binding site 6 out of 6 in the Xprtase From E. Coli with Bound Cprpp and Xanthine


Mono view


Stereo pair view

A full contact list of Phosphorus with other atoms in the P binding site number 6 of Xprtase From E. Coli with Bound Cprpp and Xanthine within 5.0Å range:
probe atom residue distance (Å) B Occ
C:P302

b:82.9
occ:1.00
PB C:PCP302 0.0 82.9 1.0
O2B C:PCP302 1.4 83.2 1.0
O3B C:PCP302 1.5 84.1 1.0
O1B C:PCP302 1.5 81.2 1.0
O3A C:PCP302 1.5 86.4 1.0
PA C:PCP302 2.8 88.1 1.0
O1 C:PCP302 3.1 83.7 1.0
MG C:MG307 3.5 57.9 1.0
O2A C:PCP302 3.5 87.2 1.0
O C:HOH539 3.9 53.0 1.0
NE C:ARG37 4.0 27.9 1.0
O1A C:PCP302 4.0 88.1 1.0
NH2 C:ARG37 4.0 29.6 1.0
N C:ARG37 4.1 20.9 1.0
O C:HOH451 4.2 24.7 1.0
N C:GLY38 4.3 17.5 1.0
CB C:ARG37 4.4 20.6 1.0
CZ C:ARG37 4.5 29.9 1.0
C1 C:PCP302 4.5 77.3 1.0
O2 C:PCP302 4.6 74.9 1.0
CA C:ARG37 4.7 19.0 1.0
O C:HOH540 4.8 33.8 1.0
CG C:ARG37 4.9 21.1 1.0
C C:ARG37 4.9 19.4 1.0
O C:HOH467 5.0 46.6 1.0

Reference:

S.Vos, R.J.Parry, M.R.Burns, J.De Jersey, J.L.Martin. Structures of Free and Complexed Forms of Escherichia Coli Xanthine-Guanine Phosphoribosyltransferase. J.Mol.Biol. V. 282 875 1998.
ISSN: ISSN 0022-2836
PubMed: 9743633
DOI: 10.1006/JMBI.1998.2051
Page generated: Fri Sep 25 12:31:45 2020

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