Analysis of interatomic Contacts of Structural Units in PDB entry:
3SWN


Contacts of Structural Units (CSU) are derived with the CSU software (Sobolev V., Sorokine A., Prilusky J., Abola E.E. and Edelman M. (1999) Automated analysis of interatomic contacts in proteins. Bioinformatics, 15, 327-332).
For CSU analysis of other PDB entry

This page provides analyses of contacts formed by:
For analysis of ligand-protein contacts, use: 3D structure can be seen in additional window with STING software for 3SWN entry

There are 12 chains in PDB entry 3SWN (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
C
 LEU 26MET 99
A
 THR 4PRO 79
B
 SER 3LEU 73
F
 SER 24GLY 101
D
 ILE 5GLY 77
E
 SER 3ASP 74
O
 ASP 27MET 99
P
 THR 4PRO 79
Q
 MET 1LEU 73
R
 SER 24MET 99
S
 LEU 6GLY 77
T
 SER 3ASP 74
Residue contacts

1. List of contacts for up to 10 consecutive residues:
Chain ID from residue number to residue number


2. Detailed analyses of contacts for any single residue:
Residue number chain ID
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There are 15 helices in PDB entry 3SWN. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
6 14Right-handed alpha
Helix 2
2
B
4 11Right-handed alpha
Helix 3
3
B
65 67Right-handed 310
Helix 4
4
F
26 32Right-handed 310
Helix 5
5
D
6 13Right-handed alpha
Helix 6
6
E
4 11Right-handed alpha
Helix 7
7
E
65 67Right-handed 310
Helix 8
8
O
27 31Right-handed 310
Helix 9
9
P
6 14Right-handed alpha
Helix 10
10
Q
4 11Right-handed alpha
Helix 11
11
Q
65 67Right-handed 310
Helix 12
12
R
26 32Right-handed 310
Helix 13
13
S
7 13Right-handed alpha
Helix 14
14
T
4 11Right-handed alpha
Helix 15
15
T
65 67Right-handed 310
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There are 2 sheets in PDB entry 3SWN. Click on sheet of interest to get list of strands forming it: A, B,

There are 32 strands in A sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
52 57first strand
Strand 2
B
39 49anti-parallel
Strand 3
B
60 63anti-parallel
Strand 4
F
93 98anti-parallel
Strand 5
F
35 40anti-parallel
Strand 6
F
45 53anti-parallel
Strand 7
F
59 69anti-parallel
Strand 8
F
76 88anti-parallel
Strand 9
D
70 75anti-parallel
Strand 10
D
18 23anti-parallel
Strand 11
D
27 36anti-parallel
Strand 12
D
42 51anti-parallel
Strand 13
D
57 65anti-parallel
Strand 14
E
69 72anti-parallel
Strand 15
E
16 20anti-parallel
Strand 16
E
25 34anti-parallel
Strand 17
E
39 49anti-parallel
Strand 18
E
52 63anti-parallel
Strand 19
C
93 98anti-parallel
Strand 20
C
35 40anti-parallel
Strand 21
C
45 53anti-parallel
Strand 22
C
59 67anti-parallel
Strand 23
C
80 88anti-parallel
Strand 24
A
70 75anti-parallel
Strand 25
A
18 23anti-parallel
Strand 26
A
27 36anti-parallel
Strand 27
A
42 51anti-parallel
Strand 28
A
57 65anti-parallel
Strand 29
B
69 72anti-parallel
Strand 30
B
16 20anti-parallel
Strand 31
B
25 33anti-parallel
Strand 32
B
39 49anti-parallel
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There are 32 strands in B sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
Q
53 57first strand
Strand 2
Q
39 49anti-parallel
Strand 3
Q
60 63anti-parallel
Strand 4
R
93 97anti-parallel
Strand 5
R
35 40anti-parallel
Strand 6
R
45 53anti-parallel
Strand 7
R
59 69anti-parallel
Strand 8
R
76 88anti-parallel
Strand 9
S
70 75anti-parallel
Strand 10
S
18 23anti-parallel
Strand 11
S
27 36anti-parallel
Strand 12
S
42 51anti-parallel
Strand 13
S
57 65anti-parallel
Strand 14
T
69 72anti-parallel
Strand 15
T
16 20anti-parallel
Strand 16
T
25 34anti-parallel
Strand 17
T
39 49anti-parallel
Strand 18
T
52 63anti-parallel
Strand 19
O
93 98anti-parallel
Strand 20
O
35 40anti-parallel
Strand 21
O
45 53anti-parallel
Strand 22
O
59 67anti-parallel
Strand 23
O
80 88anti-parallel
Strand 24
P
70 75anti-parallel
Strand 25
P
18 23anti-parallel
Strand 26
P
27 36anti-parallel
Strand 27
P
42 51anti-parallel
Strand 28
P
57 65anti-parallel
Strand 29
Q
69 72anti-parallel
Strand 30
Q
16 20anti-parallel
Strand 31
Q
25 33anti-parallel
Strand 32
Q
39 49anti-parallel
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