Calcium in PDB 7dt1: The Structure of Lactobacillus Fermentum 4,6-Alpha-Glucanotransferase
Enzymatic activity of The Structure of Lactobacillus Fermentum 4,6-Alpha-Glucanotransferase
All present enzymatic activity of The Structure of Lactobacillus Fermentum 4,6-Alpha-Glucanotransferase:
2.4.1.5;
Protein crystallography data
The structure of The Structure of Lactobacillus Fermentum 4,6-Alpha-Glucanotransferase, PDB code: 7dt1
was solved by
W.K.Yang,
Y.H.Yong,
L.Wu,
S.Chen,
J.H.Zhou,
J.Wu,
with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:
Resolution Low / High (Å)
|
48.73 /
2.43
|
Space group
|
P 1 21 1
|
Cell size a, b, c (Å), α, β, γ (°)
|
99.83,
106.08,
106.02,
90,
104.83,
90
|
R / Rfree (%)
|
19.4 /
25.6
|
Calcium Binding Sites:
Pages:
>>> Page 1 <<<
Page 2, Binding sites: 11 -
11;
Binding sites:
The binding sites of Calcium atom in the The Structure of Lactobacillus Fermentum 4,6-Alpha-Glucanotransferase
(pdb code 7dt1). This binding sites where shown within
5.0 Angstroms radius around Calcium atom.
In total 11 binding sites of Calcium where determined in the
The Structure of Lactobacillus Fermentum 4,6-Alpha-Glucanotransferase, PDB code: 7dt1:
Jump to Calcium binding site number:
1;
2;
3;
4;
5;
6;
7;
8;
9;
10;
Calcium binding site 1 out
of 11 in 7dt1
Go back to
Calcium Binding Sites List in 7dt1
Calcium binding site 1 out
of 11 in the The Structure of Lactobacillus Fermentum 4,6-Alpha-Glucanotransferase
Mono view
Stereo pair view
|
A full contact list of Calcium with other atoms in the Ca binding
site number 1 of The Structure of Lactobacillus Fermentum 4,6-Alpha-Glucanotransferase within 5.0Å range:
probe
|
atom
|
residue
|
distance (Å)
|
B
|
Occ
|
A:Ca1101
b:21.2
occ:1.00
|
OE2
|
A:GLU397
|
2.1
|
14.6
|
1.0
|
OD1
|
A:ASP403
|
2.4
|
19.5
|
1.0
|
O
|
A:GLU397
|
2.4
|
20.6
|
1.0
|
OD1
|
A:ASN905
|
2.4
|
16.6
|
1.0
|
O
|
A:HOH1307
|
2.4
|
16.0
|
1.0
|
O
|
A:ASN447
|
2.6
|
18.9
|
1.0
|
OD2
|
A:ASP403
|
2.6
|
17.0
|
1.0
|
CG
|
A:ASP403
|
2.9
|
18.1
|
1.0
|
CD
|
A:GLU397
|
3.2
|
19.1
|
1.0
|
CG
|
A:ASN905
|
3.5
|
17.6
|
1.0
|
C
|
A:GLU397
|
3.5
|
19.6
|
1.0
|
CG
|
A:GLU397
|
3.7
|
17.0
|
1.0
|
C
|
A:ASN447
|
3.7
|
16.2
|
1.0
|
O
|
A:HOH1527
|
4.2
|
16.4
|
1.0
|
CA
|
A:GLU397
|
4.2
|
18.2
|
1.0
|
ND2
|
A:ASN905
|
4.2
|
15.7
|
1.0
|
O
|
A:ASN905
|
4.2
|
18.6
|
1.0
|
OE1
|
A:GLU397
|
4.3
|
21.4
|
1.0
|
CB
|
A:ASP403
|
4.4
|
15.1
|
1.0
|
CA
|
A:ILE448
|
4.4
|
15.4
|
1.0
|
CG2
|
A:ILE448
|
4.5
|
12.9
|
1.0
|
N
|
A:ILE448
|
4.5
|
13.1
|
1.0
|
CB
|
A:ASN447
|
4.6
|
14.9
|
1.0
|
CB
|
A:GLU397
|
4.6
|
17.7
|
1.0
|
O
|
A:ILE404
|
4.6
|
20.4
|
1.0
|
N
|
A:LEU398
|
4.6
|
17.8
|
1.0
|
CB
|
A:ASN905
|
4.6
|
16.9
|
1.0
|
CA
|
A:ASN447
|
4.7
|
15.7
|
1.0
|
O
|
A:HOH1393
|
4.7
|
19.0
|
1.0
|
CA
|
A:ASN905
|
4.7
|
15.4
|
1.0
|
CA
|
A:LEU398
|
4.8
|
18.5
|
1.0
|
ND2
|
A:ASN996
|
4.8
|
19.1
|
1.0
|
C
|
A:ASN905
|
4.9
|
17.3
|
1.0
|
|
Calcium binding site 2 out
of 11 in 7dt1
Go back to
Calcium Binding Sites List in 7dt1
Calcium binding site 2 out
of 11 in the The Structure of Lactobacillus Fermentum 4,6-Alpha-Glucanotransferase
Mono view
Stereo pair view
|
A full contact list of Calcium with other atoms in the Ca binding
site number 2 of The Structure of Lactobacillus Fermentum 4,6-Alpha-Glucanotransferase within 5.0Å range:
probe
|
atom
|
residue
|
distance (Å)
|
B
|
Occ
|
A:Ca1102
b:38.1
occ:1.00
|
O
|
A:HOH1223
|
2.3
|
30.0
|
1.0
|
OD1
|
A:ASP443
|
2.6
|
26.5
|
1.0
|
O
|
A:HOH1685
|
2.6
|
27.1
|
1.0
|
O
|
A:HOH1270
|
2.7
|
32.7
|
1.0
|
OE2
|
A:GLU481
|
3.0
|
24.6
|
1.0
|
OE1
|
A:GLU481
|
3.0
|
27.9
|
1.0
|
O
|
A:HOH1637
|
3.0
|
29.4
|
1.0
|
CD
|
A:GLU481
|
3.3
|
23.5
|
1.0
|
O
|
A:HOH1643
|
3.6
|
30.8
|
1.0
|
CG
|
A:ASP443
|
3.6
|
22.0
|
1.0
|
OD2
|
A:ASP443
|
3.9
|
23.5
|
1.0
|
OD2
|
A:ASP553
|
3.9
|
23.1
|
1.0
|
O
|
A:HOH1573
|
4.2
|
20.6
|
1.0
|
O
|
A:HOH1490
|
4.4
|
21.7
|
1.0
|
NH1
|
A:ARG441
|
4.5
|
18.8
|
1.0
|
N
|
A:ALA444
|
4.5
|
19.6
|
1.0
|
NH2
|
A:ARG441
|
4.7
|
18.4
|
1.0
|
CB
|
A:ALA444
|
4.7
|
11.8
|
1.0
|
CG
|
A:ASP553
|
4.8
|
25.6
|
1.0
|
CG
|
A:GLU481
|
4.8
|
16.2
|
1.0
|
OD1
|
A:ASP553
|
4.9
|
23.1
|
1.0
|
CA
|
A:ALA444
|
4.9
|
18.8
|
1.0
|
CB
|
A:ASP443
|
4.9
|
20.3
|
1.0
|
O
|
A:HOH1741
|
4.9
|
37.3
|
1.0
|
|
Calcium binding site 3 out
of 11 in 7dt1
Go back to
Calcium Binding Sites List in 7dt1
Calcium binding site 3 out
of 11 in the The Structure of Lactobacillus Fermentum 4,6-Alpha-Glucanotransferase
Mono view
Stereo pair view
|
A full contact list of Calcium with other atoms in the Ca binding
site number 3 of The Structure of Lactobacillus Fermentum 4,6-Alpha-Glucanotransferase within 5.0Å range:
probe
|
atom
|
residue
|
distance (Å)
|
B
|
Occ
|
A:Ca1103
b:62.9
occ:1.00
|
O
|
A:HOH1421
|
3.7
|
28.8
|
1.0
|
ND2
|
A:ASN1002
|
3.9
|
35.2
|
1.0
|
OD2
|
A:ASP352
|
4.0
|
24.0
|
1.0
|
O
|
A:LEU1000
|
4.2
|
25.8
|
1.0
|
OD1
|
A:ASN1002
|
4.6
|
32.9
|
1.0
|
CG
|
A:ASN1002
|
4.6
|
32.2
|
1.0
|
O
|
A:HOH1402
|
4.7
|
22.6
|
1.0
|
OG
|
A:SER334
|
4.8
|
18.6
|
1.0
|
O
|
A:HOH1705
|
4.8
|
55.0
|
1.0
|
CG
|
A:ASP352
|
4.9
|
24.6
|
1.0
|
CB
|
A:LEU1000
|
5.0
|
21.4
|
1.0
|
OD1
|
A:ASP576
|
5.0
|
38.6
|
1.0
|
CB
|
A:ASP352
|
5.0
|
22.2
|
1.0
|
CB
|
A:SER575
|
5.0
|
23.4
|
1.0
|
|
Calcium binding site 4 out
of 11 in 7dt1
Go back to
Calcium Binding Sites List in 7dt1
Calcium binding site 4 out
of 11 in the The Structure of Lactobacillus Fermentum 4,6-Alpha-Glucanotransferase
Mono view
Stereo pair view
|
A full contact list of Calcium with other atoms in the Ca binding
site number 4 of The Structure of Lactobacillus Fermentum 4,6-Alpha-Glucanotransferase within 5.0Å range:
probe
|
atom
|
residue
|
distance (Å)
|
B
|
Occ
|
A:Ca1104
b:47.9
occ:1.00
|
O
|
A:SER462
|
2.5
|
23.9
|
1.0
|
O
|
A:HOH1463
|
2.9
|
30.0
|
1.0
|
C
|
A:SER462
|
3.6
|
27.8
|
1.0
|
CA
|
A:SER462
|
4.2
|
23.4
|
1.0
|
O
|
A:ASN461
|
4.4
|
24.9
|
1.0
|
O
|
A:ILE463
|
4.7
|
22.6
|
1.0
|
CE1
|
A:TYR966
|
4.7
|
22.9
|
1.0
|
N
|
A:ILE463
|
4.7
|
25.6
|
1.0
|
C
|
A:ILE463
|
4.8
|
25.7
|
1.0
|
CA
|
A:ILE463
|
5.0
|
23.2
|
1.0
|
|
Calcium binding site 5 out
of 11 in 7dt1
Go back to
Calcium Binding Sites List in 7dt1
Calcium binding site 5 out
of 11 in the The Structure of Lactobacillus Fermentum 4,6-Alpha-Glucanotransferase
Mono view
Stereo pair view
|
A full contact list of Calcium with other atoms in the Ca binding
site number 5 of The Structure of Lactobacillus Fermentum 4,6-Alpha-Glucanotransferase within 5.0Å range:
probe
|
atom
|
residue
|
distance (Å)
|
B
|
Occ
|
A:Ca1105
b:64.0
occ:1.00
|
O
|
A:ASN853
|
3.0
|
35.3
|
1.0
|
O
|
A:HOH1465
|
3.6
|
47.3
|
1.0
|
O
|
A:HOH1219
|
3.7
|
32.7
|
1.0
|
O
|
A:HOH1531
|
4.1
|
41.9
|
1.0
|
C
|
A:ASN853
|
4.1
|
35.5
|
1.0
|
OD1
|
A:ASN858
|
4.4
|
35.5
|
1.0
|
CG
|
A:ASN858
|
4.5
|
36.2
|
1.0
|
CA
|
A:ASN853
|
4.6
|
37.4
|
1.0
|
ND2
|
A:ASN858
|
4.7
|
34.1
|
1.0
|
CB
|
A:ASN853
|
4.7
|
31.1
|
1.0
|
O1
|
A:EDO1130
|
5.0
|
39.7
|
1.0
|
|
Calcium binding site 6 out
of 11 in 7dt1
Go back to
Calcium Binding Sites List in 7dt1
Calcium binding site 6 out
of 11 in the The Structure of Lactobacillus Fermentum 4,6-Alpha-Glucanotransferase
Mono view
Stereo pair view
|
A full contact list of Calcium with other atoms in the Ca binding
site number 6 of The Structure of Lactobacillus Fermentum 4,6-Alpha-Glucanotransferase within 5.0Å range:
probe
|
atom
|
residue
|
distance (Å)
|
B
|
Occ
|
B:Ca1101
b:18.1
occ:1.00
|
OE1
|
B:GLU397
|
2.3
|
15.6
|
1.0
|
OD1
|
B:ASN905
|
2.3
|
17.0
|
1.0
|
OD1
|
B:ASP403
|
2.4
|
19.2
|
1.0
|
O
|
B:GLU397
|
2.4
|
16.9
|
1.0
|
O
|
B:HOH1277
|
2.5
|
13.9
|
1.0
|
OD2
|
B:ASP403
|
2.5
|
18.4
|
1.0
|
O
|
B:ASN447
|
2.6
|
15.5
|
1.0
|
CG
|
B:ASP403
|
2.8
|
18.9
|
1.0
|
CD
|
B:GLU397
|
3.2
|
17.1
|
1.0
|
CG
|
B:GLU397
|
3.5
|
13.1
|
1.0
|
CG
|
B:ASN905
|
3.5
|
16.6
|
1.0
|
C
|
B:GLU397
|
3.5
|
16.7
|
1.0
|
C
|
B:ASN447
|
3.7
|
16.1
|
1.0
|
CA
|
B:GLU397
|
4.0
|
17.1
|
1.0
|
ND2
|
B:ASN905
|
4.1
|
14.2
|
1.0
|
O
|
B:ASN905
|
4.2
|
17.4
|
1.0
|
CB
|
B:ASP403
|
4.3
|
19.1
|
1.0
|
CB
|
B:GLU397
|
4.3
|
14.1
|
1.0
|
OE2
|
B:GLU397
|
4.3
|
22.1
|
1.0
|
O
|
B:HOH1406
|
4.3
|
22.7
|
1.0
|
CA
|
B:ILE448
|
4.4
|
17.0
|
1.0
|
CG2
|
B:ILE448
|
4.4
|
12.4
|
1.0
|
O
|
B:ILE404
|
4.5
|
17.5
|
1.0
|
N
|
B:ILE448
|
4.5
|
12.5
|
1.0
|
N
|
B:LEU398
|
4.6
|
19.2
|
1.0
|
CB
|
B:ASN905
|
4.6
|
15.6
|
1.0
|
ND2
|
B:ASN996
|
4.7
|
16.3
|
1.0
|
CB
|
B:ASN447
|
4.7
|
18.4
|
1.0
|
CA
|
B:ASN905
|
4.7
|
14.8
|
1.0
|
CA
|
B:ASN447
|
4.8
|
15.0
|
1.0
|
O
|
B:HOH1400
|
4.8
|
15.5
|
1.0
|
CA
|
B:LEU398
|
4.9
|
19.1
|
1.0
|
C
|
B:ASN905
|
4.9
|
14.5
|
1.0
|
|
Calcium binding site 7 out
of 11 in 7dt1
Go back to
Calcium Binding Sites List in 7dt1
Calcium binding site 7 out
of 11 in the The Structure of Lactobacillus Fermentum 4,6-Alpha-Glucanotransferase
Mono view
Stereo pair view
|
A full contact list of Calcium with other atoms in the Ca binding
site number 7 of The Structure of Lactobacillus Fermentum 4,6-Alpha-Glucanotransferase within 5.0Å range:
probe
|
atom
|
residue
|
distance (Å)
|
B
|
Occ
|
B:Ca1102
b:36.0
occ:1.00
|
O
|
B:HOH1375
|
2.2
|
29.9
|
1.0
|
O
|
B:HOH1401
|
2.4
|
14.9
|
1.0
|
OD1
|
B:ASP443
|
2.5
|
19.8
|
1.0
|
OE2
|
B:GLU481
|
2.5
|
26.4
|
1.0
|
O
|
B:HOH1456
|
2.5
|
24.2
|
1.0
|
OE1
|
B:GLU481
|
2.7
|
26.9
|
1.0
|
O
|
B:HOH1656
|
2.7
|
23.3
|
1.0
|
CD
|
B:GLU481
|
2.9
|
25.5
|
1.0
|
OD2
|
B:ASP553
|
3.7
|
27.5
|
1.0
|
CG
|
B:ASP443
|
3.7
|
19.8
|
1.0
|
O
|
B:HOH1695
|
3.9
|
34.5
|
1.0
|
NH2
|
B:ARG441
|
4.2
|
17.0
|
1.0
|
OD2
|
B:ASP443
|
4.3
|
19.0
|
1.0
|
O
|
B:HOH1538
|
4.4
|
24.7
|
1.0
|
NH1
|
B:ARG441
|
4.4
|
17.6
|
1.0
|
CG
|
B:GLU481
|
4.5
|
22.1
|
1.0
|
O
|
B:HOH1300
|
4.5
|
22.8
|
1.0
|
N
|
B:ALA444
|
4.5
|
18.7
|
1.0
|
O
|
B:HOH1606
|
4.6
|
21.7
|
1.0
|
CG
|
B:ASP553
|
4.6
|
28.0
|
1.0
|
CZ
|
B:ARG441
|
4.8
|
20.3
|
1.0
|
OD1
|
B:ASP553
|
4.8
|
26.6
|
1.0
|
CB
|
B:ASP443
|
4.8
|
18.9
|
1.0
|
CZ
|
B:TYR861
|
4.9
|
18.9
|
1.0
|
OH
|
B:TYR861
|
4.9
|
14.8
|
1.0
|
NE2
|
B:HIS552
|
5.0
|
23.4
|
1.0
|
|
Calcium binding site 8 out
of 11 in 7dt1
Go back to
Calcium Binding Sites List in 7dt1
Calcium binding site 8 out
of 11 in the The Structure of Lactobacillus Fermentum 4,6-Alpha-Glucanotransferase
Mono view
Stereo pair view
|
A full contact list of Calcium with other atoms in the Ca binding
site number 8 of The Structure of Lactobacillus Fermentum 4,6-Alpha-Glucanotransferase within 5.0Å range:
probe
|
atom
|
residue
|
distance (Å)
|
B
|
Occ
|
B:Ca1103
b:44.4
occ:1.00
|
OD2
|
B:ASP630
|
2.4
|
32.1
|
1.0
|
O
|
B:LYS639
|
2.5
|
30.2
|
1.0
|
O
|
B:HOH1319
|
2.5
|
40.9
|
1.0
|
O
|
B:HOH1669
|
2.6
|
33.4
|
1.0
|
ND2
|
B:ASN638
|
3.5
|
41.8
|
1.0
|
CG
|
B:ASP630
|
3.6
|
24.2
|
1.0
|
C
|
B:LYS639
|
3.7
|
24.8
|
1.0
|
CG
|
B:ASN638
|
3.9
|
33.4
|
1.0
|
OD1
|
B:ASP630
|
4.3
|
22.3
|
1.0
|
CB
|
B:ASN638
|
4.4
|
26.6
|
1.0
|
N
|
B:LYS639
|
4.4
|
22.5
|
1.0
|
CA
|
B:SER640
|
4.4
|
24.6
|
1.0
|
OD1
|
B:ASN638
|
4.5
|
51.8
|
1.0
|
C
|
B:ASN638
|
4.5
|
27.5
|
1.0
|
N
|
B:SER640
|
4.5
|
21.4
|
1.0
|
O
|
B:HOH1432
|
4.6
|
21.3
|
1.0
|
CB
|
B:ASP630
|
4.6
|
20.9
|
1.0
|
CA
|
B:LYS639
|
4.7
|
22.9
|
1.0
|
O
|
B:HOH1749
|
4.8
|
35.0
|
1.0
|
O
|
B:HOH1773
|
4.8
|
43.3
|
1.0
|
CA
|
B:ASN638
|
4.8
|
27.2
|
1.0
|
O
|
B:ASN638
|
4.8
|
25.5
|
1.0
|
CA
|
B:CA1106
|
4.8
|
58.4
|
1.0
|
C
|
B:SER640
|
4.9
|
21.6
|
1.0
|
|
Calcium binding site 9 out
of 11 in 7dt1
Go back to
Calcium Binding Sites List in 7dt1
Calcium binding site 9 out
of 11 in the The Structure of Lactobacillus Fermentum 4,6-Alpha-Glucanotransferase
Mono view
Stereo pair view
|
A full contact list of Calcium with other atoms in the Ca binding
site number 9 of The Structure of Lactobacillus Fermentum 4,6-Alpha-Glucanotransferase within 5.0Å range:
probe
|
atom
|
residue
|
distance (Å)
|
B
|
Occ
|
B:Ca1104
b:61.5
occ:1.00
|
O
|
B:HOH1780
|
3.0
|
50.0
|
1.0
|
OD2
|
B:ASP350
|
3.6
|
26.6
|
1.0
|
O
|
B:HOH1352
|
3.7
|
28.7
|
1.0
|
OD1
|
B:ASP350
|
3.8
|
23.8
|
1.0
|
CG
|
B:ASP350
|
4.0
|
24.4
|
1.0
|
O
|
B:HOH1235
|
4.1
|
33.8
|
1.0
|
O
|
B:HOH1668
|
4.4
|
21.8
|
1.0
|
O
|
B:HOH1748
|
4.6
|
33.8
|
1.0
|
O
|
B:HOH1348
|
4.6
|
30.6
|
1.0
|
CD2
|
B:LEU399
|
4.9
|
20.4
|
1.0
|
|
Calcium binding site 10 out
of 11 in 7dt1
Go back to
Calcium Binding Sites List in 7dt1
Calcium binding site 10 out
of 11 in the The Structure of Lactobacillus Fermentum 4,6-Alpha-Glucanotransferase
Mono view
Stereo pair view
|
A full contact list of Calcium with other atoms in the Ca binding
site number 10 of The Structure of Lactobacillus Fermentum 4,6-Alpha-Glucanotransferase within 5.0Å range:
probe
|
atom
|
residue
|
distance (Å)
|
B
|
Occ
|
B:Ca1105
b:60.1
occ:1.00
|
O
|
B:HOH1532
|
2.5
|
30.2
|
1.0
|
O
|
A:HOH1518
|
2.6
|
39.7
|
1.0
|
O
|
B:ASN337
|
2.9
|
24.1
|
1.0
|
O
|
A:HOH1702
|
3.0
|
43.1
|
1.0
|
OD2
|
B:ASP931
|
3.3
|
22.7
|
1.0
|
O
|
A:HOH1232
|
3.6
|
30.6
|
1.0
|
N
|
B:TYR339
|
4.0
|
23.2
|
1.0
|
C
|
B:SER338
|
4.1
|
24.5
|
1.0
|
O1
|
A:EDO1116
|
4.1
|
58.6
|
1.0
|
C
|
B:ASN337
|
4.1
|
19.3
|
1.0
|
CG
|
B:ASP931
|
4.2
|
19.8
|
1.0
|
CB
|
A:ASP518
|
4.3
|
36.2
|
1.0
|
CA
|
B:TYR339
|
4.3
|
22.4
|
1.0
|
CA
|
B:SER338
|
4.4
|
21.5
|
1.0
|
O
|
B:SER338
|
4.5
|
27.7
|
1.0
|
OD1
|
B:ASP931
|
4.6
|
22.4
|
1.0
|
CB
|
B:TYR339
|
4.6
|
23.6
|
1.0
|
O
|
A:ASP518
|
4.7
|
29.4
|
1.0
|
N
|
B:SER338
|
4.8
|
18.1
|
1.0
|
C1
|
A:EDO1116
|
4.8
|
55.3
|
1.0
|
CG
|
A:ASP518
|
4.9
|
43.1
|
1.0
|
|
Reference:
W.Yang,
L.Sheng,
S.Chen,
L.Wang,
L.Su,
J.Wu.
Characterization of A New 4,6-Alpha-Glucanotransferase From Limosilactobacillus Fermentum Ncc 3057 with Ability of Synthesizing Low Molecular Mass Isomalto-/Maltopolysaccharide Food Biosci V. 46 01514 2022.
ISSN: ISSN 2212-4292
DOI: 10.1016/J.FBIO.2021.101514
Page generated: Fri Jul 19 00:09:54 2024
|