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Calcium in PDB 1oh2: Sucrose-Specific Porin, with Bound Sucrose Molecules

Protein crystallography data

The structure of Sucrose-Specific Porin, with Bound Sucrose Molecules, PDB code: 1oh2 was solved by K.Diederichs, W.Welte, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å) 100.00 / 2.40
Space group P 32
Cell size a, b, c (Å), α, β, γ (°) 111.800, 111.800, 147.800, 90.00, 90.00, 120.00
R / Rfree (%) 20.7 / 24.6

Calcium Binding Sites:

The binding sites of Calcium atom in the Sucrose-Specific Porin, with Bound Sucrose Molecules (pdb code 1oh2). This binding sites where shown within 5.0 Angstroms radius around Calcium atom.
In total 3 binding sites of Calcium where determined in the Sucrose-Specific Porin, with Bound Sucrose Molecules, PDB code: 1oh2:
Jump to Calcium binding site number: 1; 2; 3;

Calcium binding site 1 out of 3 in 1oh2

Go back to Calcium Binding Sites List in 1oh2
Calcium binding site 1 out of 3 in the Sucrose-Specific Porin, with Bound Sucrose Molecules


Mono view


Stereo pair view

A full contact list of Calcium with other atoms in the Ca binding site number 1 of Sucrose-Specific Porin, with Bound Sucrose Molecules within 5.0Å range:
probe atom residue distance (Å) B Occ
P:Ca1486

b:30.6
occ:1.00
O P:ALA457 2.4 32.7 1.0
O P:ASN454 2.4 35.0 1.0
O P:LEU462 2.5 37.5 1.0
CB P:ASP460 2.8 34.5 1.0
OD2 P:ASP460 3.5 37.1 1.0
C P:ASN454 3.5 33.5 1.0
C P:ALA457 3.6 31.7 1.0
C P:LEU462 3.6 36.2 1.0
CG P:ASP460 3.7 34.2 1.0
CA P:ASP460 4.0 33.9 1.0
CA P:ASN454 4.0 31.7 1.0
CA P:GLY463 4.2 40.0 1.0
N P:ALA457 4.2 30.1 1.0
N P:ASP460 4.2 34.5 1.0
N P:GLY463 4.3 37.6 1.0
C P:ASP460 4.4 33.9 1.0
N P:SER458 4.4 33.1 1.0
CA P:SER458 4.4 34.3 1.0
CA P:ALA457 4.4 30.6 1.0
C P:GLY463 4.6 41.8 1.0
N P:ASN455 4.6 34.8 1.0
C P:SER458 4.6 34.3 1.0
O P:ASP460 4.7 35.1 1.0
CA P:LEU462 4.7 34.4 1.0
O P:LEU453 4.7 28.1 1.0
N P:LEU462 4.7 33.9 1.0
CB P:ASN454 4.8 31.8 1.0
O P:SER458 4.8 34.0 1.0
OD1 P:ASP460 4.8 34.4 1.0
N P:ALA461 4.9 33.6 1.0
N P:SER464 4.9 44.5 1.0
CB P:ALA457 4.9 28.1 1.0
N P:TYR456 5.0 33.1 1.0

Calcium binding site 2 out of 3 in 1oh2

Go back to Calcium Binding Sites List in 1oh2
Calcium binding site 2 out of 3 in the Sucrose-Specific Porin, with Bound Sucrose Molecules


Mono view


Stereo pair view

A full contact list of Calcium with other atoms in the Ca binding site number 2 of Sucrose-Specific Porin, with Bound Sucrose Molecules within 5.0Å range:
probe atom residue distance (Å) B Occ
Q:Ca1484

b:27.1
occ:1.00
O Q:ALA457 2.4 32.4 1.0
O Q:ASN454 2.4 33.9 1.0
O Q:LEU462 2.5 36.5 1.0
CB Q:ASP460 2.8 33.3 1.0
OD2 Q:ASP460 3.4 36.1 1.0
C Q:ASN454 3.5 32.5 1.0
C Q:ALA457 3.5 30.2 1.0
CG Q:ASP460 3.6 34.2 1.0
C Q:LEU462 3.7 36.2 1.0
CA Q:ASN454 4.0 31.5 1.0
CA Q:ASP460 4.1 33.7 1.0
N Q:ALA457 4.1 29.3 1.0
N Q:ASP460 4.2 35.0 1.0
CA Q:GLY463 4.2 39.4 1.0
N Q:SER458 4.4 32.5 1.0
N Q:GLY463 4.4 37.7 1.0
CA Q:ALA457 4.4 29.7 1.0
CA Q:SER458 4.4 33.2 1.0
C Q:ASP460 4.5 33.6 1.0
C Q:SER458 4.6 33.9 1.0
N Q:ASN455 4.6 33.1 1.0
O Q:LEU453 4.6 27.5 1.0
C Q:GLY463 4.7 41.8 1.0
CA Q:LEU462 4.7 34.6 1.0
O Q:SER458 4.7 34.0 1.0
N Q:LEU462 4.7 34.2 1.0
O Q:ASP460 4.8 34.6 1.0
OD1 Q:ASP460 4.8 35.2 1.0
CB Q:ASN454 4.8 31.5 1.0
N Q:TYR456 4.9 32.8 1.0
CB Q:ALA457 4.9 27.1 1.0
N Q:ALA461 4.9 33.2 1.0
N Q:SER464 5.0 44.4 1.0
CB Q:LEU462 5.0 32.4 1.0
CA Q:ASN455 5.0 35.1 1.0

Calcium binding site 3 out of 3 in 1oh2

Go back to Calcium Binding Sites List in 1oh2
Calcium binding site 3 out of 3 in the Sucrose-Specific Porin, with Bound Sucrose Molecules


Mono view


Stereo pair view

A full contact list of Calcium with other atoms in the Ca binding site number 3 of Sucrose-Specific Porin, with Bound Sucrose Molecules within 5.0Å range:
probe atom residue distance (Å) B Occ
R:Ca1486

b:29.5
occ:1.00
O R:LEU462 2.4 36.0 1.0
O R:ALA457 2.4 33.0 1.0
O R:ASN454 2.4 34.8 1.0
CB R:ASP460 2.8 33.8 1.0
OD2 R:ASP460 3.4 36.9 1.0
C R:ASN454 3.5 32.6 1.0
C R:ALA457 3.5 31.4 1.0
C R:LEU462 3.6 36.3 1.0
CG R:ASP460 3.6 33.8 1.0
CA R:ASP460 4.0 33.7 1.0
CA R:ASN454 4.1 31.6 1.0
N R:ALA457 4.1 29.1 1.0
N R:ASP460 4.2 35.4 1.0
CA R:GLY463 4.2 39.6 1.0
N R:GLY463 4.3 38.4 1.0
C R:ASP460 4.4 33.9 1.0
CA R:ALA457 4.4 30.0 1.0
N R:SER458 4.4 32.8 1.0
CA R:SER458 4.5 33.9 1.0
CA R:LEU462 4.6 34.6 1.0
N R:ASN455 4.6 33.9 1.0
N R:LEU462 4.6 33.7 1.0
C R:GLY463 4.6 42.0 1.0
O R:LEU453 4.6 27.2 1.0
O R:ASP460 4.6 35.2 1.0
C R:SER458 4.7 35.0 1.0
OD1 R:ASP460 4.8 34.2 1.0
CB R:ASN454 4.8 31.4 1.0
N R:ALA461 4.9 34.2 1.0
N R:TYR456 4.9 33.0 1.0
CB R:ALA457 4.9 27.2 1.0
O R:SER458 4.9 35.9 1.0
N R:SER464 4.9 44.2 1.0

Reference:

K.Diederichs, W.Welte. Sucrose-Specific Porin, with Bound Sucrose Molecules To Be Published.
Page generated: Sat Dec 12 03:12:17 2020

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