Analysis of interatomic Contacts of Structural Units in PDB entry:
1SW5


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 1SW5 entry

There are 4 chains in PDB entry 1SW5 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 GLU 6LYS 275
B
 GLU 6LYS 275
C
 GLU 6LYS 275
D
 GLU 6LYS 275
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 62 helices in PDB entry 1SW5. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
15 32Right-handed alpha
Helix 2
2
A
44 54Right-handed alpha
Helix 3
3
A
64 70Right-handed alpha
Helix 4
4
A
81 98Right-handed alpha
Helix 5
5
A
117 124Right-handed alpha
Helix 6
6
A
127 132Right-handed 310
Helix 7
7
A
134 137Right-handed 310
Helix 8
8
A
143 149Right-handed alpha
Helix 9
9
A
152 161Right-handed alpha
Helix 10
10
A
171 173Right-handed 310
Helix 11
11
A
174 181Right-handed alpha
Helix 12
12
A
193 199Right-handed alpha
Helix 13
13
A
223 226Right-handed 310
Helix 14
14
A
227 236Right-handed alpha
Helix 15
15
A
242 255Right-handed alpha
Helix 16
16
A
259 271Right-handed alpha
Helix 17
17
B
15 32Right-handed alpha
Helix 18
18
B
44 54Right-handed alpha
Helix 19
19
B
64 70Right-handed alpha
Helix 20
20
B
81 98Right-handed alpha
Helix 21
21
B
117 123Right-handed alpha
Helix 22
22
B
127 132Right-handed 310
Helix 23
23
B
134 137Right-handed 310
Helix 24
24
B
143 149Right-handed alpha
Helix 25
25
B
152 161Right-handed alpha
Helix 26
26
B
174 181Right-handed alpha
Helix 27
27
B
193 199Right-handed alpha
Helix 28
28
B
221 226Right-handed alpha
Helix 29
29
B
227 236Right-handed alpha
Helix 30
30
B
242 255Right-handed alpha
Helix 31
31
B
259 271Right-handed alpha
Helix 32
32
C
15 32Right-handed alpha
Helix 33
33
C
44 54Right-handed alpha
Helix 34
34
C
64 70Right-handed alpha
Helix 35
35
C
81 98Right-handed alpha
Helix 36
36
C
117 124Right-handed alpha
Helix 37
37
C
127 137Right-handed 310
Helix 38
38
C
143 149Right-handed alpha
Helix 39
39
C
152 160Right-handed alpha
Helix 40
40
C
171 173Right-handed 310
Helix 41
41
C
174 181Right-handed alpha
Helix 42
42
C
193 199Right-handed alpha
Helix 43
43
C
223 226Right-handed 310
Helix 44
44
C
227 236Right-handed alpha
Helix 45
45
C
242 255Right-handed alpha
Helix 46
46
C
259 271Right-handed alpha
Helix 47
47
D
15 32Right-handed alpha
Helix 48
48
D
44 54Right-handed alpha
Helix 49
49
D
64 70Right-handed alpha
Helix 50
50
D
81 98Right-handed alpha
Helix 51
51
D
117 123Right-handed alpha
Helix 52
52
D
127 137Right-handed 310
Helix 53
53
D
143 149Right-handed alpha
Helix 54
54
D
152 160Right-handed alpha
Helix 55
55
D
171 173Right-handed 310
Helix 56
56
D
174 181Right-handed alpha
Helix 57
57
D
194 199Right-handed alpha
Helix 58
58
D
223 226Right-handed 310
Helix 59
59
D
227 235Right-handed alpha
Helix 60
60
D
236 238Right-handed 310
Helix 61
61
D
242 255Right-handed alpha
Helix 62
62
D
259 271Right-handed alpha
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There are 16 sheets in PDB entry 1SW5. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F, G, H, I, J, K, L, M, N, O, P,

There are 2 strands in A sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
8 10first strand
Strand 2
A
36 38parallel
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There are 3 strands in B sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
59 63first strand
Strand 2
A
215 220anti-parallel
Strand 3
A
100 108anti-parallel
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There are 3 strands in C sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
186 190first strand
Strand 2
A
111 116anti-parallel
Strand 3
A
201 203anti-parallel
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There are 2 strands in D sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
139 142first strand
Strand 2
A
166 169parallel
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There are 2 strands in E sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
8 10first strand
Strand 2
B
36 38parallel
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There are 3 strands in F sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
59 63first strand
Strand 2
B
215 220anti-parallel
Strand 3
B
100 108anti-parallel
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There are 3 strands in G sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
187 190first strand
Strand 2
B
111 116anti-parallel
Strand 3
B
201 203anti-parallel
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There are 2 strands in H sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
139 142first strand
Strand 2
B
166 169parallel
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There are 2 strands in I sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
8 11first strand
Strand 2
C
36 39parallel
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There are 3 strands in J sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
59 63first strand
Strand 2
C
215 220anti-parallel
Strand 3
C
100 108anti-parallel
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There are 3 strands in K sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
186 190first strand
Strand 2
C
111 116anti-parallel
Strand 3
C
201 203anti-parallel
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There are 2 strands in L sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
139 142first strand
Strand 2
C
166 169parallel
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There are 2 strands in M sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
D
8 10first strand
Strand 2
D
36 38parallel
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There are 3 strands in N sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
D
59 63first strand
Strand 2
D
215 220anti-parallel
Strand 3
D
100 108anti-parallel
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There are 3 strands in O sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
D
186 190first strand
Strand 2
D
111 116anti-parallel
Strand 3
D
201 203anti-parallel
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There are 2 strands in P sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
D
139 142first strand
Strand 2
D
166 169parallel
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