Calcium in PDB 1g9k: Crystal Structure of A Psychrophilic Alkaline Protease From Pseudomonas Tac II 18
Enzymatic activity of Crystal Structure of A Psychrophilic Alkaline Protease From Pseudomonas Tac II 18
All present enzymatic activity of Crystal Structure of A Psychrophilic Alkaline Protease From Pseudomonas Tac II 18:
3.4.24.40;
Protein crystallography data
The structure of Crystal Structure of A Psychrophilic Alkaline Protease From Pseudomonas Tac II 18, PDB code: 1g9k
was solved by
N.Aghajari,
R.Haser,
with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:
|
Resolution Low / High (Å)
|
46.13 /
1.96
|
|
Space group
|
H 3
|
|
Cell size a, b, c (Å), α, β, γ (°)
|
186.010,
186.010,
37.970,
90.00,
90.00,
120.00
|
|
R / Rfree (%)
|
15.6 /
18.7
|
Other elements in 1g9k:
The structure of Crystal Structure of A Psychrophilic Alkaline Protease From Pseudomonas Tac II 18 also contains other interesting chemical elements:
Calcium Binding Sites:
The binding sites of Calcium atom in the Crystal Structure of A Psychrophilic Alkaline Protease From Pseudomonas Tac II 18
(pdb code 1g9k). This binding sites where shown within
5.0 Angstroms radius around Calcium atom.
In total 7 binding sites of Calcium where determined in the
Crystal Structure of A Psychrophilic Alkaline Protease From Pseudomonas Tac II 18, PDB code: 1g9k:
Jump to Calcium binding site number:
1;
2;
3;
4;
5;
6;
7;
Calcium binding site 1 out
of 7 in 1g9k
Go back to
Calcium Binding Sites List in 1g9k
Calcium binding site 1 out
of 7 in the Crystal Structure of A Psychrophilic Alkaline Protease From Pseudomonas Tac II 18
 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 A Psychrophilic Alkaline Protease From Pseudomonas Tac II 18 within 5.0Å range:
|
probe
|
atom
|
residue
|
distance (Å)
|
B
|
Occ
|
A:Ca700
b:27.1
occ:1.00
|
OD1
|
A:ASN57
|
2.3
|
27.8
|
1.0
|
|
OD1
|
A:ASP49
|
2.3
|
30.5
|
1.0
|
|
O
|
A:VAL55
|
2.3
|
19.4
|
0.5
|
|
O
|
A:VAL55
|
2.3
|
21.8
|
0.5
|
|
OD2
|
A:ASP114
|
2.3
|
20.9
|
1.0
|
|
OD2
|
A:ASP53
|
2.4
|
35.5
|
1.0
|
|
OD1
|
A:ASN51
|
2.4
|
45.4
|
1.0
|
|
CG
|
A:ASN51
|
3.1
|
42.8
|
1.0
|
|
CG
|
A:ASP53
|
3.1
|
34.6
|
1.0
|
|
CG
|
A:ASP114
|
3.2
|
18.9
|
1.0
|
|
ND2
|
A:ASN51
|
3.2
|
44.4
|
1.0
|
|
CG
|
A:ASP49
|
3.3
|
31.0
|
1.0
|
|
OD1
|
A:ASP114
|
3.3
|
19.1
|
1.0
|
|
CG
|
A:ASN57
|
3.4
|
25.4
|
1.0
|
|
OD1
|
A:ASP53
|
3.4
|
36.5
|
1.0
|
|
C
|
A:VAL55
|
3.5
|
19.0
|
0.5
|
|
C
|
A:VAL55
|
3.5
|
20.5
|
0.5
|
|
OD2
|
A:ASP49
|
3.9
|
33.3
|
1.0
|
|
N
|
A:ASN57
|
4.0
|
16.7
|
1.0
|
|
ND2
|
A:ASN57
|
4.0
|
29.2
|
1.0
|
|
CA
|
A:ASP49
|
4.2
|
28.4
|
1.0
|
|
N
|
A:ASP53
|
4.2
|
34.7
|
1.0
|
|
CB
|
A:ASP49
|
4.2
|
28.8
|
1.0
|
|
CA
|
A:ILE56
|
4.3
|
17.5
|
1.0
|
|
N
|
A:ILE56
|
4.3
|
19.4
|
1.0
|
|
CB
|
A:ASP53
|
4.4
|
33.0
|
1.0
|
|
N
|
A:VAL55
|
4.4
|
22.6
|
0.5
|
|
N
|
A:VAL55
|
4.4
|
22.4
|
0.5
|
|
N
|
A:ASN51
|
4.5
|
36.8
|
1.0
|
|
CB
|
A:ASN51
|
4.5
|
41.2
|
1.0
|
|
CA
|
A:VAL55
|
4.5
|
19.4
|
0.5
|
|
CA
|
A:VAL55
|
4.5
|
21.6
|
0.5
|
|
CG2
|
A:VAL55
|
4.5
|
18.0
|
0.5
|
|
CB
|
A:ASN57
|
4.6
|
20.0
|
1.0
|
|
CG1
|
A:VAL55
|
4.6
|
24.4
|
0.5
|
|
C
|
A:ASP49
|
4.6
|
30.0
|
1.0
|
|
C
|
A:ILE56
|
4.6
|
17.1
|
1.0
|
|
CB
|
A:ASP114
|
4.6
|
17.0
|
1.0
|
|
N
|
A:ASN52
|
4.6
|
40.3
|
1.0
|
|
N
|
A:LEU50
|
4.7
|
31.6
|
1.0
|
|
CA
|
A:ASP53
|
4.8
|
31.6
|
1.0
|
|
CA
|
A:ASN51
|
4.9
|
39.4
|
1.0
|
|
CA
|
A:ASN57
|
4.9
|
16.0
|
1.0
|
|
C
|
A:ASN51
|
4.9
|
39.6
|
1.0
|
|
Calcium binding site 2 out
of 7 in 1g9k
Go back to
Calcium Binding Sites List in 1g9k
Calcium binding site 2 out
of 7 in the Crystal Structure of A Psychrophilic Alkaline Protease From Pseudomonas Tac II 18
 Mono view
 Stereo pair view
|
|
A full contact list of Calcium with other atoms in the Ca binding
site number 2 of Crystal Structure of A Psychrophilic Alkaline Protease From Pseudomonas Tac II 18 within 5.0Å range:
|
probe
|
atom
|
residue
|
distance (Å)
|
B
|
Occ
|
A:Ca701
b:15.5
occ:1.00
|
O
|
A:ASP252
|
2.3
|
22.8
|
1.0
|
|
OD1
|
A:ASP287
|
2.3
|
15.0
|
1.0
|
|
O
|
A:ARG250
|
2.4
|
14.6
|
1.0
|
|
O
|
A:GLY284
|
2.4
|
17.4
|
1.0
|
|
OD2
|
A:ASP282
|
2.4
|
13.6
|
1.0
|
|
OD1
|
A:ASP282
|
2.5
|
12.0
|
1.0
|
|
OG1
|
A:THR254
|
2.5
|
12.4
|
1.0
|
|
CG
|
A:ASP282
|
2.8
|
14.9
|
1.0
|
|
CG
|
A:ASP287
|
3.2
|
13.7
|
1.0
|
|
C
|
A:ASP252
|
3.5
|
21.8
|
1.0
|
|
CB
|
A:THR254
|
3.5
|
15.0
|
1.0
|
|
OD2
|
A:ASP287
|
3.5
|
15.7
|
1.0
|
|
C
|
A:ARG250
|
3.5
|
15.2
|
1.0
|
|
C
|
A:GLY284
|
3.6
|
17.9
|
1.0
|
|
N
|
A:THR254
|
3.8
|
17.3
|
1.0
|
|
N
|
A:ASP252
|
4.0
|
20.6
|
1.0
|
|
C
|
A:ALA251
|
4.1
|
19.0
|
1.0
|
|
N
|
A:GLY284
|
4.2
|
17.6
|
1.0
|
|
C
|
A:ASP253
|
4.2
|
19.9
|
1.0
|
|
CA
|
A:THR254
|
4.3
|
16.2
|
1.0
|
|
CB
|
A:ARG250
|
4.3
|
14.9
|
1.0
|
|
CB
|
A:ASP282
|
4.3
|
14.4
|
1.0
|
|
CA
|
A:ASP252
|
4.4
|
22.4
|
1.0
|
|
O
|
A:HOH972
|
4.4
|
30.3
|
1.0
|
|
N
|
A:ASP253
|
4.4
|
20.6
|
1.0
|
|
CA
|
A:ASP253
|
4.4
|
20.3
|
1.0
|
|
N
|
A:ALA251
|
4.4
|
16.6
|
1.0
|
|
CB
|
A:ASP287
|
4.4
|
14.5
|
1.0
|
|
CA
|
A:ALA251
|
4.5
|
18.6
|
1.0
|
|
CA
|
A:ARG250
|
4.5
|
14.8
|
1.0
|
|
N
|
A:GLY285
|
4.5
|
17.9
|
1.0
|
|
CA
|
A:GLY285
|
4.5
|
17.8
|
1.0
|
|
CA
|
A:GLY284
|
4.5
|
18.3
|
1.0
|
|
O
|
A:HOH837
|
4.5
|
14.8
|
1.0
|
|
O
|
A:ALA251
|
4.6
|
17.2
|
1.0
|
|
CG2
|
A:THR254
|
4.7
|
14.8
|
1.0
|
|
OD2
|
A:ASP252
|
4.7
|
33.0
|
1.0
|
|
C
|
A:GLY285
|
4.8
|
17.9
|
1.0
|
|
OH
|
A:TYR256
|
4.8
|
12.8
|
1.0
|
|
N
|
A:GLY283
|
4.9
|
12.9
|
1.0
|
|
O
|
A:ASP253
|
5.0
|
20.3
|
1.0
|
|
Calcium binding site 3 out
of 7 in 1g9k
Go back to
Calcium Binding Sites List in 1g9k
Calcium binding site 3 out
of 7 in the Crystal Structure of A Psychrophilic Alkaline Protease From Pseudomonas Tac II 18
 Mono view
 Stereo pair view
|
|
A full contact list of Calcium with other atoms in the Ca binding
site number 3 of Crystal Structure of A Psychrophilic Alkaline Protease From Pseudomonas Tac II 18 within 5.0Å range:
|
probe
|
atom
|
residue
|
distance (Å)
|
B
|
Occ
|
A:Ca702
b:17.2
occ:1.00
|
OD2
|
A:ASP287
|
2.3
|
15.7
|
1.0
|
|
O
|
A:THR324
|
2.4
|
14.8
|
1.0
|
|
O
|
A:GLY285
|
2.4
|
18.5
|
1.0
|
|
O
|
A:HOH837
|
2.4
|
14.8
|
1.0
|
|
OE1
|
A:GLU326
|
2.5
|
16.9
|
1.0
|
|
OE2
|
A:GLU326
|
2.5
|
15.4
|
1.0
|
|
O
|
A:HOH836
|
2.6
|
20.2
|
1.0
|
|
CD
|
A:GLU326
|
2.9
|
15.3
|
1.0
|
|
CG
|
A:ASP287
|
3.4
|
13.7
|
1.0
|
|
C
|
A:GLY285
|
3.5
|
17.9
|
1.0
|
|
C
|
A:THR324
|
3.6
|
15.1
|
1.0
|
|
N
|
A:GLY285
|
4.0
|
17.9
|
1.0
|
|
C
|
A:GLY284
|
4.2
|
17.9
|
1.0
|
|
N
|
A:ASP287
|
4.2
|
16.1
|
1.0
|
|
CB
|
A:ASP287
|
4.2
|
14.5
|
1.0
|
|
OD1
|
A:ASP287
|
4.3
|
15.0
|
1.0
|
|
O
|
A:HOH838
|
4.3
|
19.3
|
1.0
|
|
CG
|
A:GLU326
|
4.4
|
17.0
|
1.0
|
|
CA
|
A:GLY285
|
4.4
|
17.8
|
1.0
|
|
CA
|
A:ILE325
|
4.4
|
15.4
|
1.0
|
|
N
|
A:ILE325
|
4.4
|
15.6
|
1.0
|
|
N
|
A:ASN286
|
4.5
|
18.5
|
1.0
|
|
O
|
A:GLY284
|
4.5
|
17.4
|
1.0
|
|
CB
|
A:THR324
|
4.5
|
17.0
|
1.0
|
|
CA
|
A:THR324
|
4.5
|
15.9
|
1.0
|
|
CA
|
A:GLY284
|
4.6
|
18.3
|
1.0
|
|
OD1
|
A:ASP282
|
4.6
|
12.0
|
1.0
|
|
CA
|
A:ASN286
|
4.6
|
19.8
|
1.0
|
|
N
|
A:GLU326
|
4.6
|
16.4
|
1.0
|
|
O
|
A:HOH912
|
4.8
|
41.9
|
1.0
|
|
C
|
A:ASN286
|
4.8
|
18.4
|
1.0
|
|
CG2
|
A:THR324
|
4.9
|
16.7
|
1.0
|
|
CA
|
A:ASP287
|
4.9
|
15.4
|
1.0
|
|
N
|
A:THR324
|
4.9
|
15.6
|
1.0
|
|
C
|
A:ILE325
|
5.0
|
16.4
|
1.0
|
|
Calcium binding site 4 out
of 7 in 1g9k
Go back to
Calcium Binding Sites List in 1g9k
Calcium binding site 4 out
of 7 in the Crystal Structure of A Psychrophilic Alkaline Protease From Pseudomonas Tac II 18
 Mono view
 Stereo pair view
|
|
A full contact list of Calcium with other atoms in the Ca binding
site number 4 of Crystal Structure of A Psychrophilic Alkaline Protease From Pseudomonas Tac II 18 within 5.0Å range:
|
probe
|
atom
|
residue
|
distance (Å)
|
B
|
Occ
|
A:Ca703
b:16.6
occ:1.00
|
O
|
A:GLY333
|
2.3
|
14.0
|
1.0
|
|
O
|
A:GLY348
|
2.3
|
19.6
|
1.0
|
|
O
|
A:ALA350
|
2.4
|
21.5
|
1.0
|
|
OD1
|
A:ASP353
|
2.4
|
17.7
|
1.0
|
|
O
|
A:GLY331
|
2.4
|
17.6
|
1.0
|
|
OD2
|
A:ASP335
|
2.4
|
14.8
|
1.0
|
|
OD2
|
A:ASP353
|
2.9
|
17.9
|
1.0
|
|
CG
|
A:ASP353
|
3.0
|
18.7
|
1.0
|
|
CG
|
A:ASP335
|
3.4
|
16.4
|
1.0
|
|
C
|
A:GLY348
|
3.4
|
19.8
|
1.0
|
|
C
|
A:GLY333
|
3.5
|
14.5
|
1.0
|
|
C
|
A:GLY331
|
3.5
|
17.8
|
1.0
|
|
C
|
A:ALA350
|
3.6
|
20.5
|
1.0
|
|
N
|
A:GLY333
|
3.9
|
17.3
|
1.0
|
|
C
|
A:GLY349
|
3.9
|
21.3
|
1.0
|
|
N
|
A:GLY331
|
4.0
|
15.0
|
1.0
|
|
O
|
A:GLY349
|
4.0
|
20.1
|
1.0
|
|
C
|
A:SER332
|
4.1
|
19.1
|
1.0
|
|
OD1
|
A:ASP335
|
4.1
|
15.8
|
1.0
|
|
N
|
A:ASP335
|
4.1
|
17.3
|
1.0
|
|
N
|
A:ALA350
|
4.2
|
20.6
|
1.0
|
|
CB
|
A:ASP335
|
4.2
|
16.3
|
1.0
|
|
CA
|
A:GLY333
|
4.3
|
15.5
|
1.0
|
|
N
|
A:GLY349
|
4.3
|
20.1
|
1.0
|
|
CA
|
A:GLY348
|
4.3
|
18.0
|
1.0
|
|
CA
|
A:GLY349
|
4.3
|
20.7
|
1.0
|
|
N
|
A:SER332
|
4.3
|
18.6
|
1.0
|
|
CA
|
A:SER332
|
4.4
|
19.9
|
1.0
|
|
CA
|
A:GLY331
|
4.4
|
16.1
|
1.0
|
|
CA
|
A:GLY351
|
4.4
|
18.2
|
1.0
|
|
CB
|
A:ASP353
|
4.5
|
16.3
|
1.0
|
|
O
|
A:HOH849
|
4.5
|
13.9
|
1.0
|
|
N
|
A:GLY351
|
4.5
|
18.5
|
1.0
|
|
N
|
A:ASN334
|
4.5
|
14.1
|
1.0
|
|
CA
|
A:ALA350
|
4.5
|
20.6
|
1.0
|
|
O
|
A:GLY351
|
4.6
|
17.3
|
1.0
|
|
O
|
A:SER332
|
4.6
|
19.5
|
1.0
|
|
C
|
A:GLY351
|
4.6
|
17.9
|
1.0
|
|
CA
|
A:ASN334
|
4.6
|
15.9
|
1.0
|
|
C
|
A:GLY330
|
4.7
|
15.4
|
1.0
|
|
CA
|
A:CA704
|
4.8
|
18.3
|
1.0
|
|
C
|
A:ASN334
|
4.8
|
17.2
|
1.0
|
|
CA
|
A:ASP335
|
4.8
|
16.9
|
1.0
|
|
CA
|
A:GLY330
|
5.0
|
15.7
|
1.0
|
|
Calcium binding site 5 out
of 7 in 1g9k
Go back to
Calcium Binding Sites List in 1g9k
Calcium binding site 5 out
of 7 in the Crystal Structure of A Psychrophilic Alkaline Protease From Pseudomonas Tac II 18
 Mono view
 Stereo pair view
|
|
A full contact list of Calcium with other atoms in the Ca binding
site number 5 of Crystal Structure of A Psychrophilic Alkaline Protease From Pseudomonas Tac II 18 within 5.0Å range:
|
probe
|
atom
|
residue
|
distance (Å)
|
B
|
Occ
|
A:Ca704
b:18.3
occ:1.00
|
O
|
A:GLY366
|
2.3
|
21.6
|
1.0
|
|
O
|
A:GLY349
|
2.4
|
20.1
|
1.0
|
|
O
|
A:GLY351
|
2.4
|
17.3
|
1.0
|
|
OD1
|
A:ASP371
|
2.4
|
22.4
|
1.0
|
|
O
|
A:THR368
|
2.4
|
25.1
|
1.0
|
|
OD2
|
A:ASP353
|
2.6
|
17.9
|
1.0
|
|
OD2
|
A:ASP371
|
2.6
|
21.1
|
1.0
|
|
CG
|
A:ASP371
|
2.8
|
22.1
|
1.0
|
|
C
|
A:GLY366
|
3.5
|
21.7
|
1.0
|
|
C
|
A:GLY351
|
3.6
|
17.9
|
1.0
|
|
C
|
A:GLY349
|
3.6
|
21.3
|
1.0
|
|
C
|
A:THR368
|
3.6
|
24.7
|
1.0
|
|
CG
|
A:ASP353
|
3.7
|
18.7
|
1.0
|
|
O
|
A:ALA350
|
3.8
|
21.5
|
1.0
|
|
C
|
A:ALA350
|
3.8
|
20.5
|
1.0
|
|
C
|
A:GLY367
|
3.9
|
23.6
|
1.0
|
|
N
|
A:THR368
|
4.0
|
23.9
|
1.0
|
|
N
|
A:GLY351
|
4.1
|
18.5
|
1.0
|
|
N
|
A:ASP353
|
4.2
|
17.2
|
1.0
|
|
CA
|
A:GLY367
|
4.2
|
23.4
|
1.0
|
|
CA
|
A:ALA350
|
4.2
|
20.6
|
1.0
|
|
O
|
A:GLY367
|
4.3
|
25.9
|
1.0
|
|
CB
|
A:ASP353
|
4.3
|
16.3
|
1.0
|
|
N
|
A:GLY367
|
4.3
|
21.9
|
1.0
|
|
CB
|
A:ASP371
|
4.3
|
19.9
|
1.0
|
|
N
|
A:GLY349
|
4.3
|
20.1
|
1.0
|
|
C
|
A:GLY348
|
4.3
|
19.8
|
1.0
|
|
N
|
A:ALA350
|
4.4
|
20.6
|
1.0
|
|
CA
|
A:GLY351
|
4.4
|
18.2
|
1.0
|
|
CA
|
A:THR368
|
4.5
|
24.2
|
1.0
|
|
CA
|
A:GLY366
|
4.5
|
20.6
|
1.0
|
|
N
|
A:GLY369
|
4.5
|
23.9
|
1.0
|
|
N
|
A:ASN352
|
4.6
|
17.0
|
1.0
|
|
O
|
A:GLY348
|
4.6
|
19.6
|
1.0
|
|
CA
|
A:GLY369
|
4.6
|
23.5
|
1.0
|
|
OD1
|
A:ASP353
|
4.6
|
17.7
|
1.0
|
|
CA
|
A:GLY349
|
4.6
|
20.7
|
1.0
|
|
CA
|
A:ASN352
|
4.7
|
17.7
|
1.0
|
|
CA
|
A:GLY348
|
4.8
|
18.0
|
1.0
|
|
C
|
A:GLY369
|
4.8
|
24.1
|
1.0
|
|
CA
|
A:CA703
|
4.8
|
16.6
|
1.0
|
|
C
|
A:ASN352
|
4.9
|
17.1
|
1.0
|
|
CA
|
A:ASP353
|
4.9
|
16.6
|
1.0
|
|
O
|
A:HOH860
|
4.9
|
19.6
|
1.0
|
|
O
|
A:GLY369
|
5.0
|
25.9
|
1.0
|
|
Calcium binding site 6 out
of 7 in 1g9k
Go back to
Calcium Binding Sites List in 1g9k
Calcium binding site 6 out
of 7 in the Crystal Structure of A Psychrophilic Alkaline Protease From Pseudomonas Tac II 18
 Mono view
 Stereo pair view
|
|
A full contact list of Calcium with other atoms in the Ca binding
site number 6 of Crystal Structure of A Psychrophilic Alkaline Protease From Pseudomonas Tac II 18 within 5.0Å range:
|
probe
|
atom
|
residue
|
distance (Å)
|
B
|
Occ
|
A:Ca705
b:18.1
occ:1.00
|
O
|
A:GLY357
|
2.3
|
20.3
|
1.0
|
|
O
|
A:ASN340
|
2.4
|
19.3
|
1.0
|
|
OD1
|
A:ASP362
|
2.4
|
21.9
|
1.0
|
|
O
|
A:ALA342
|
2.4
|
19.2
|
1.0
|
|
O
|
A:GLY359
|
2.4
|
20.7
|
1.0
|
|
OD1
|
A:ASN344
|
2.5
|
15.8
|
1.0
|
|
OD2
|
A:ASP362
|
2.9
|
21.0
|
1.0
|
|
CG
|
A:ASP362
|
3.0
|
21.6
|
1.0
|
|
CG
|
A:ASN344
|
3.4
|
16.3
|
1.0
|
|
C
|
A:GLY357
|
3.5
|
19.2
|
1.0
|
|
C
|
A:ASN340
|
3.6
|
20.9
|
1.0
|
|
C
|
A:ALA342
|
3.6
|
20.5
|
1.0
|
|
C
|
A:GLY359
|
3.6
|
21.2
|
1.0
|
|
C
|
A:GLY358
|
3.9
|
20.4
|
1.0
|
|
N
|
A:ASN340
|
4.0
|
18.2
|
1.0
|
|
N
|
A:GLY359
|
4.1
|
20.7
|
1.0
|
|
O
|
A:GLY358
|
4.1
|
19.6
|
1.0
|
|
N
|
A:ASN344
|
4.1
|
21.1
|
1.0
|
|
N
|
A:ALA342
|
4.2
|
22.4
|
1.0
|
|
ND2
|
A:ASN344
|
4.2
|
16.4
|
1.0
|
|
C
|
A:ASP341
|
4.2
|
24.6
|
1.0
|
|
CB
|
A:ASN344
|
4.2
|
18.1
|
1.0
|
|
CA
|
A:GLY358
|
4.3
|
19.0
|
1.0
|
|
N
|
A:GLY358
|
4.3
|
19.5
|
1.0
|
|
CA
|
A:GLY357
|
4.4
|
18.6
|
1.0
|
|
CA
|
A:ASN340
|
4.4
|
20.0
|
1.0
|
|
CA
|
A:GLY359
|
4.4
|
20.4
|
1.0
|
|
CB
|
A:ASP362
|
4.5
|
20.8
|
1.0
|
|
N
|
A:ALA343
|
4.5
|
20.3
|
1.0
|
|
N
|
A:ASP341
|
4.5
|
22.0
|
1.0
|
|
CA
|
A:ALA343
|
4.5
|
21.6
|
1.0
|
|
CA
|
A:ALA342
|
4.5
|
21.1
|
1.0
|
|
OD1
|
A:ASN340
|
4.6
|
17.5
|
1.0
|
|
O
|
A:ASP341
|
4.6
|
25.5
|
1.0
|
|
N
|
A:GLY360
|
4.6
|
20.2
|
1.0
|
|
CA
|
A:ASP341
|
4.6
|
24.8
|
1.0
|
|
CA
|
A:CA706
|
4.6
|
18.6
|
1.0
|
|
O
|
A:GLY360
|
4.6
|
20.7
|
1.0
|
|
C
|
A:GLY339
|
4.7
|
17.4
|
1.0
|
|
C
|
A:ALA343
|
4.7
|
22.1
|
1.0
|
|
CA
|
A:GLY360
|
4.7
|
19.4
|
1.0
|
|
CA
|
A:ASN344
|
4.8
|
20.0
|
1.0
|
|
C
|
A:GLY360
|
4.8
|
20.2
|
1.0
|
|
CA
|
A:GLY339
|
4.8
|
15.9
|
1.0
|
|
Calcium binding site 7 out
of 7 in 1g9k
Go back to
Calcium Binding Sites List in 1g9k
Calcium binding site 7 out
of 7 in the Crystal Structure of A Psychrophilic Alkaline Protease From Pseudomonas Tac II 18
 Mono view
 Stereo pair view
|
|
A full contact list of Calcium with other atoms in the Ca binding
site number 7 of Crystal Structure of A Psychrophilic Alkaline Protease From Pseudomonas Tac II 18 within 5.0Å range:
|
probe
|
atom
|
residue
|
distance (Å)
|
B
|
Occ
|
A:Ca706
b:18.6
occ:1.00
|
O
|
A:HOH853
|
2.3
|
19.1
|
1.0
|
|
O
|
A:ASP380
|
2.3
|
23.1
|
1.0
|
|
O
|
A:GLY358
|
2.4
|
19.6
|
1.0
|
|
O
|
A:GLY360
|
2.4
|
20.7
|
1.0
|
|
OD2
|
A:ASP362
|
2.4
|
21.0
|
1.0
|
|
OD1
|
A:ASP387
|
2.4
|
24.8
|
1.0
|
|
CG
|
A:ASP387
|
3.2
|
23.1
|
1.0
|
|
OD2
|
A:ASP387
|
3.2
|
26.0
|
1.0
|
|
C
|
A:ASP380
|
3.4
|
25.8
|
1.0
|
|
CG
|
A:ASP362
|
3.5
|
21.6
|
1.0
|
|
C
|
A:GLY358
|
3.5
|
20.4
|
1.0
|
|
C
|
A:GLY360
|
3.6
|
20.2
|
1.0
|
|
O
|
A:GLY359
|
3.8
|
20.7
|
1.0
|
|
C
|
A:GLY359
|
3.9
|
21.2
|
1.0
|
|
N
|
A:ASP362
|
4.0
|
21.6
|
1.0
|
|
CA
|
A:ASP380
|
4.1
|
25.5
|
1.0
|
|
C
|
A:GLY357
|
4.1
|
19.2
|
1.0
|
|
CB
|
A:ASP362
|
4.1
|
20.8
|
1.0
|
|
N
|
A:GLY358
|
4.2
|
19.5
|
1.0
|
|
N
|
A:GLY360
|
4.2
|
20.2
|
1.0
|
|
O
|
A:GLY357
|
4.4
|
20.3
|
1.0
|
|
CA
|
A:GLY359
|
4.4
|
20.4
|
1.0
|
|
CB
|
A:ASP380
|
4.4
|
25.1
|
1.0
|
|
OD1
|
A:ASP362
|
4.4
|
21.9
|
1.0
|
|
N
|
A:GLY359
|
4.4
|
20.7
|
1.0
|
|
CA
|
A:GLY360
|
4.4
|
19.4
|
1.0
|
|
CA
|
A:GLY358
|
4.5
|
19.0
|
1.0
|
|
CA
|
A:GLY357
|
4.5
|
18.6
|
1.0
|
|
N
|
A:SER381
|
4.5
|
25.5
|
1.0
|
|
N
|
A:ALA361
|
4.5
|
20.9
|
1.0
|
|
CB
|
A:ASP387
|
4.6
|
23.7
|
1.0
|
|
CA
|
A:CA705
|
4.6
|
18.1
|
1.0
|
|
CA
|
A:ALA361
|
4.6
|
21.5
|
1.0
|
|
O
|
A:HOH891
|
4.7
|
32.8
|
1.0
|
|
CA
|
A:SER381
|
4.8
|
25.5
|
1.0
|
|
CA
|
A:ASP362
|
4.8
|
21.4
|
1.0
|
|
C
|
A:ALA361
|
4.8
|
22.5
|
1.0
|
|
O
|
A:HOH854
|
4.8
|
13.1
|
1.0
|
|
CB
|
A:SER381
|
4.9
|
23.4
|
1.0
|
|
Reference:
N.Aghajari,
F.Van Petegem,
V.Villeret,
J.P.Chessa,
C.Gerday,
R.Haser,
J.Van Beeumen.
Crystal Structures of A Psychrophilic Metalloprotease Reveal New Insights Into Catalysis By Cold-Adapted Proteases Proteins V. 50 636 2003.
ISSN: ISSN 0887-3585
PubMed: 12577270
DOI: 10.1002/PROT.10264
Page generated: Thu Jul 11 08:37:03 2024
|
