Chlorine in PDB 4lgr: Ricin A Chain Bound to Camelid Nanobody (VHH3)
Enzymatic activity of Ricin A Chain Bound to Camelid Nanobody (VHH3)
All present enzymatic activity of Ricin A Chain Bound to Camelid Nanobody (VHH3):
3.2.2.22;
Protein crystallography data
The structure of Ricin A Chain Bound to Camelid Nanobody (VHH3), PDB code: 4lgr
was solved by
M.J.Rudolph,
J.Cheung,
M.Franklin,
F.Burshteyn,
M.Cassidy,
E.Gary,
N.Mantis,
with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:
Resolution Low / High (Å)
|
43.22 /
1.65
|
Space group
|
P 21 21 21
|
Cell size a, b, c (Å), α, β, γ (°)
|
61.345,
77.423,
121.805,
90.00,
90.00,
90.00
|
R / Rfree (%)
|
17.9 /
20.4
|
Other elements in 4lgr:
The structure of Ricin A Chain Bound to Camelid Nanobody (VHH3) also contains other interesting chemical elements:
Chlorine Binding Sites:
The binding sites of Chlorine atom in the Ricin A Chain Bound to Camelid Nanobody (VHH3)
(pdb code 4lgr). This binding sites where shown within
5.0 Angstroms radius around Chlorine atom.
In total 8 binding sites of Chlorine where determined in the
Ricin A Chain Bound to Camelid Nanobody (VHH3), PDB code: 4lgr:
Jump to Chlorine binding site number:
1;
2;
3;
4;
5;
6;
7;
8;
Chlorine binding site 1 out
of 8 in 4lgr
Go back to
Chlorine Binding Sites List in 4lgr
Chlorine binding site 1 out
of 8 in the Ricin A Chain Bound to Camelid Nanobody (VHH3)
Mono view
Stereo pair view
|
A full contact list of Chlorine with other atoms in the Cl binding
site number 1 of Ricin A Chain Bound to Camelid Nanobody (VHH3) within 5.0Å range:
probe
|
atom
|
residue
|
distance (Å)
|
B
|
Occ
|
A:Cl303
b:58.4
occ:1.00
|
NE2
|
A:HIS94
|
2.5
|
33.6
|
1.0
|
CD2
|
A:HIS94
|
3.2
|
37.0
|
1.0
|
O
|
A:HOH484
|
3.2
|
36.6
|
1.0
|
CE1
|
A:HIS94
|
3.6
|
38.5
|
1.0
|
CG
|
A:HIS94
|
4.4
|
29.7
|
1.0
|
ND1
|
A:HIS94
|
4.6
|
39.0
|
1.0
|
|
Chlorine binding site 2 out
of 8 in 4lgr
Go back to
Chlorine Binding Sites List in 4lgr
Chlorine binding site 2 out
of 8 in the Ricin A Chain Bound to Camelid Nanobody (VHH3)
Mono view
Stereo pair view
|
A full contact list of Chlorine with other atoms in the Cl binding
site number 2 of Ricin A Chain Bound to Camelid Nanobody (VHH3) within 5.0Å range:
probe
|
atom
|
residue
|
distance (Å)
|
B
|
Occ
|
A:Cl304
b:72.8
occ:1.00
|
NH2
|
A:ARG193
|
2.9
|
50.7
|
1.0
|
NE
|
A:ARG193
|
2.9
|
46.8
|
1.0
|
CZ
|
A:ARG193
|
3.3
|
52.6
|
1.0
|
CD
|
A:ARG193
|
4.1
|
39.4
|
1.0
|
CB
|
A:ARG189
|
4.1
|
26.5
|
1.0
|
OG1
|
A:THR190
|
4.2
|
32.9
|
1.0
|
NE
|
A:ARG189
|
4.3
|
37.7
|
1.0
|
N
|
A:THR190
|
4.3
|
22.1
|
1.0
|
C
|
A:ARG189
|
4.3
|
24.2
|
1.0
|
O
|
A:ARG189
|
4.4
|
23.1
|
1.0
|
CA
|
A:THR190
|
4.5
|
23.6
|
1.0
|
NH2
|
A:ARG189
|
4.5
|
57.4
|
1.0
|
NH1
|
A:ARG193
|
4.6
|
56.2
|
1.0
|
CB
|
A:ARG193
|
4.7
|
29.6
|
1.0
|
CG1
|
A:VAL18
|
4.7
|
35.6
|
1.0
|
CZ
|
A:ARG189
|
4.8
|
54.7
|
1.0
|
CA
|
A:ARG189
|
4.9
|
22.4
|
1.0
|
CG
|
A:ARG193
|
5.0
|
33.2
|
1.0
|
|
Chlorine binding site 3 out
of 8 in 4lgr
Go back to
Chlorine Binding Sites List in 4lgr
Chlorine binding site 3 out
of 8 in the Ricin A Chain Bound to Camelid Nanobody (VHH3)
Mono view
Stereo pair view
|
A full contact list of Chlorine with other atoms in the Cl binding
site number 3 of Ricin A Chain Bound to Camelid Nanobody (VHH3) within 5.0Å range:
probe
|
atom
|
residue
|
distance (Å)
|
B
|
Occ
|
A:Cl305
b:40.4
occ:1.00
|
O
|
A:HOH437
|
2.1
|
41.6
|
1.0
|
ND1
|
A:HIS40
|
2.2
|
56.7
|
1.0
|
O
|
A:HOH482
|
2.5
|
49.5
|
1.0
|
CG
|
A:HIS40
|
3.1
|
56.6
|
1.0
|
CE1
|
A:HIS40
|
3.2
|
58.4
|
1.0
|
CB
|
A:HIS40
|
3.4
|
55.7
|
1.0
|
CA
|
A:HIS40
|
3.6
|
56.5
|
1.0
|
CD2
|
A:HIS40
|
4.3
|
56.0
|
1.0
|
NE2
|
A:HIS40
|
4.3
|
58.2
|
1.0
|
C
|
A:GLN223
|
4.4
|
54.3
|
1.0
|
N
|
A:GLY224
|
4.4
|
49.6
|
1.0
|
O
|
A:GLN223
|
4.5
|
64.6
|
1.0
|
N
|
A:HIS40
|
4.5
|
54.6
|
1.0
|
CA
|
A:GLY224
|
4.6
|
44.6
|
1.0
|
C
|
A:HIS40
|
4.6
|
50.8
|
1.0
|
CA
|
A:GLN223
|
4.9
|
52.8
|
1.0
|
O
|
A:HIS40
|
4.9
|
53.1
|
1.0
|
|
Chlorine binding site 4 out
of 8 in 4lgr
Go back to
Chlorine Binding Sites List in 4lgr
Chlorine binding site 4 out
of 8 in the Ricin A Chain Bound to Camelid Nanobody (VHH3)
Mono view
Stereo pair view
|
A full contact list of Chlorine with other atoms in the Cl binding
site number 4 of Ricin A Chain Bound to Camelid Nanobody (VHH3) within 5.0Å range:
probe
|
atom
|
residue
|
distance (Å)
|
B
|
Occ
|
A:Cl306
b:48.1
occ:1.00
|
OG1
|
A:THR71
|
2.8
|
19.2
|
1.0
|
O
|
A:HOH431
|
2.9
|
33.2
|
1.0
|
C
|
A:VAL70
|
3.4
|
16.3
|
1.0
|
OE1
|
A:GLU61
|
3.5
|
60.5
|
1.0
|
N
|
A:THR71
|
3.5
|
14.4
|
1.0
|
CA
|
A:VAL70
|
3.6
|
14.5
|
1.0
|
C
|
A:SER69
|
3.6
|
20.7
|
1.0
|
O
|
A:SER69
|
3.6
|
20.2
|
1.0
|
N
|
A:VAL70
|
3.7
|
13.8
|
1.0
|
CB
|
A:SER69
|
3.7
|
29.2
|
1.0
|
O
|
A:VAL70
|
3.8
|
15.8
|
1.0
|
CB
|
A:THR71
|
3.9
|
15.7
|
1.0
|
CD
|
A:GLU61
|
4.0
|
49.1
|
1.0
|
CG
|
A:GLU61
|
4.1
|
21.1
|
1.0
|
O
|
A:HOH478
|
4.1
|
41.8
|
1.0
|
CA
|
A:THR71
|
4.2
|
12.4
|
1.0
|
O
|
A:ARG85
|
4.3
|
14.6
|
1.0
|
CA
|
A:SER69
|
4.3
|
20.4
|
1.0
|
OG
|
A:SER69
|
5.0
|
34.8
|
1.0
|
|
Chlorine binding site 5 out
of 8 in 4lgr
Go back to
Chlorine Binding Sites List in 4lgr
Chlorine binding site 5 out
of 8 in the Ricin A Chain Bound to Camelid Nanobody (VHH3)
Mono view
Stereo pair view
|
A full contact list of Chlorine with other atoms in the Cl binding
site number 5 of Ricin A Chain Bound to Camelid Nanobody (VHH3) within 5.0Å range:
probe
|
atom
|
residue
|
distance (Å)
|
B
|
Occ
|
A:Cl307
b:39.0
occ:1.00
|
O
|
A:HOH438
|
2.6
|
34.8
|
1.0
|
O
|
A:HOH409
|
2.9
|
25.5
|
1.0
|
O
|
A:HOH401
|
2.9
|
20.8
|
1.0
|
N
|
A:THR12
|
3.2
|
18.9
|
1.0
|
CD1
|
A:PHE11
|
3.5
|
16.4
|
1.0
|
CA
|
A:PHE11
|
3.5
|
15.8
|
1.0
|
CG2
|
A:THR12
|
3.8
|
22.6
|
1.0
|
C
|
A:PHE11
|
3.8
|
20.1
|
1.0
|
CE1
|
A:PHE11
|
4.0
|
19.4
|
1.0
|
O
|
A:HOH559
|
4.1
|
56.9
|
1.0
|
O
|
A:ASN10
|
4.1
|
22.2
|
1.0
|
CG
|
A:PHE11
|
4.1
|
20.7
|
1.0
|
O
|
A:THR12
|
4.2
|
19.2
|
1.0
|
CB
|
A:PHE11
|
4.3
|
18.2
|
1.0
|
CA
|
A:THR12
|
4.3
|
16.6
|
1.0
|
O
|
A:HOH428
|
4.5
|
25.3
|
1.0
|
N
|
A:PHE11
|
4.5
|
16.6
|
1.0
|
CB
|
A:SER20
|
4.5
|
26.9
|
1.0
|
O
|
A:HOH475
|
4.6
|
37.4
|
1.0
|
O
|
A:HOH492
|
4.6
|
40.4
|
1.0
|
CB
|
A:THR12
|
4.6
|
22.0
|
1.0
|
OG
|
A:SER20
|
4.6
|
21.1
|
1.0
|
C
|
A:ASN10
|
4.7
|
22.6
|
1.0
|
C
|
A:THR12
|
4.8
|
18.8
|
1.0
|
O
|
A:SER20
|
4.8
|
21.7
|
1.0
|
O
|
A:HOH531
|
4.9
|
39.4
|
1.0
|
|
Chlorine binding site 6 out
of 8 in 4lgr
Go back to
Chlorine Binding Sites List in 4lgr
Chlorine binding site 6 out
of 8 in the Ricin A Chain Bound to Camelid Nanobody (VHH3)
Mono view
Stereo pair view
|
A full contact list of Chlorine with other atoms in the Cl binding
site number 6 of Ricin A Chain Bound to Camelid Nanobody (VHH3) within 5.0Å range:
probe
|
atom
|
residue
|
distance (Å)
|
B
|
Occ
|
A:Cl308
b:71.9
occ:1.00
|
OE2
|
A:GLU99
|
2.5
|
60.9
|
1.0
|
OE1
|
A:GLU99
|
3.0
|
55.0
|
1.0
|
CD
|
A:GLU99
|
3.1
|
53.9
|
1.0
|
NH1
|
A:ARG48
|
4.4
|
58.7
|
1.0
|
CG
|
A:GLU99
|
4.6
|
39.8
|
1.0
|
NH2
|
A:ARG48
|
4.7
|
61.3
|
1.0
|
|
Chlorine binding site 7 out
of 8 in 4lgr
Go back to
Chlorine Binding Sites List in 4lgr
Chlorine binding site 7 out
of 8 in the Ricin A Chain Bound to Camelid Nanobody (VHH3)
Mono view
Stereo pair view
|
A full contact list of Chlorine with other atoms in the Cl binding
site number 7 of Ricin A Chain Bound to Camelid Nanobody (VHH3) within 5.0Å range:
probe
|
atom
|
residue
|
distance (Å)
|
B
|
Occ
|
B:Cl204
b:47.0
occ:1.00
|
O
|
B:HOH366
|
2.4
|
55.6
|
1.0
|
O
|
B:HOH334
|
2.4
|
51.8
|
1.0
|
O
|
B:HOH307
|
3.0
|
31.3
|
1.0
|
O
|
B:HOH370
|
4.0
|
61.7
|
1.0
|
|
Chlorine binding site 8 out
of 8 in 4lgr
Go back to
Chlorine Binding Sites List in 4lgr
Chlorine binding site 8 out
of 8 in the Ricin A Chain Bound to Camelid Nanobody (VHH3)
Mono view
Stereo pair view
|
A full contact list of Chlorine with other atoms in the Cl binding
site number 8 of Ricin A Chain Bound to Camelid Nanobody (VHH3) within 5.0Å range:
probe
|
atom
|
residue
|
distance (Å)
|
B
|
Occ
|
B:Cl205
b:65.9
occ:1.00
|
OG
|
B:SER7
|
2.8
|
34.4
|
1.0
|
O
|
B:VAL5
|
2.8
|
33.9
|
1.0
|
CD2
|
B:HIS21
|
2.9
|
40.0
|
0.5
|
O
|
B:HIS21
|
3.3
|
33.2
|
0.5
|
O
|
B:HIS21
|
3.5
|
31.8
|
0.5
|
CB
|
B:SER7
|
3.5
|
38.1
|
1.0
|
N
|
B:SER7
|
3.6
|
33.7
|
1.0
|
C
|
B:GLU6
|
3.7
|
36.9
|
1.0
|
C
|
B:VAL5
|
3.7
|
37.5
|
1.0
|
N
|
B:ALA23
|
3.8
|
31.7
|
1.0
|
CG
|
B:HIS21
|
3.8
|
37.1
|
0.5
|
NE2
|
B:HIS21
|
3.8
|
40.3
|
0.5
|
C
|
B:HIS21
|
3.9
|
30.4
|
0.5
|
C
|
B:HIS21
|
3.9
|
30.4
|
0.5
|
CA
|
B:GLU6
|
4.0
|
33.3
|
1.0
|
O
|
B:GLU6
|
4.1
|
42.2
|
1.0
|
CB
|
B:HIS21
|
4.2
|
30.6
|
0.5
|
CA
|
B:SER7
|
4.2
|
32.0
|
1.0
|
CA
|
B:CYS22
|
4.2
|
28.3
|
1.0
|
CB
|
B:HIS21
|
4.2
|
30.7
|
0.5
|
CB
|
B:ALA23
|
4.2
|
42.7
|
1.0
|
CG1
|
B:VAL5
|
4.2
|
43.4
|
1.0
|
N
|
B:GLU6
|
4.3
|
33.4
|
1.0
|
N
|
B:CYS22
|
4.3
|
28.8
|
1.0
|
C
|
B:CYS22
|
4.3
|
29.4
|
1.0
|
CB
|
B:VAL5
|
4.6
|
40.9
|
1.0
|
CA
|
B:ALA23
|
4.6
|
34.2
|
1.0
|
CA
|
B:HIS21
|
4.7
|
26.9
|
0.5
|
CA
|
B:HIS21
|
4.7
|
27.1
|
0.5
|
CA
|
B:VAL5
|
4.8
|
32.8
|
1.0
|
ND1
|
B:HIS21
|
4.9
|
44.3
|
0.5
|
CE1
|
B:HIS21
|
5.0
|
49.2
|
0.5
|
|
Reference:
M.J.Rudolph,
D.J.Vance,
J.Cheung,
M.C.Franklin,
F.Burshteyn,
M.S.Cassidy,
E.N.Gary,
C.Herrera,
C.B.Shoemaker,
N.J.Mantis.
Crystal Structures of Ricin Toxin'S Enzymatic Subunit (Rta) in Complex with Neutralizing and Non-Neutralizing Single-Chain Antibodies. J.Mol.Biol. V. 426 3057 2014.
ISSN: ISSN 0022-2836
PubMed: 24907552
DOI: 10.1016/J.JMB.2014.05.026
Page generated: Sun Jul 21 18:55:51 2024
|