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


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 1SUI entry

There are 4 chains in PDB entry 1SUI (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 LYS 21LYS 247
B
 LYS 21LYS 247
C
 LYS 21LYS 247
D
 LYS 21LYS 247
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
Back to top of page

There are 44 helices in PDB entry 1SUI. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
28 38Right-handed alpha
Helix 2
2
A
44 55Right-handed alpha
Helix 3
3
A
58 62Right-handed 310
Helix 4
4
A
64 78Right-handed alpha
Helix 5
5
A
88 90Right-handed 310
Helix 6
6
A
91 101Right-handed alpha
Helix 7
7
A
114 127Right-handed alpha
Helix 8
8
A
129 131Right-handed 310
Helix 9
9
A
139 150Right-handed alpha
Helix 10
10
A
151 154Right-handed 310
Helix 11
11
A
168 180Right-handed alpha
Helix 12
12
A
192 199Right-handed 310
Helix 13
13
A
206 225Right-handed alpha
Helix 14
14
B
26 38Right-handed alpha
Helix 15
15
B
43 55Right-handed alpha
Helix 16
16
B
64 79Right-handed alpha
Helix 17
17
B
88 90Right-handed 310
Helix 18
18
B
91 101Right-handed alpha
Helix 19
19
B
113 127Right-handed alpha
Helix 20
20
B
129 131Right-handed 310
Helix 21
21
B
139 148Right-handed alpha
Helix 22
22
B
168 179Right-handed alpha
Helix 23
23
B
206 226Right-handed alpha
Helix 24
24
C
28 37Right-handed alpha
Helix 25
25
C
45 53Right-handed alpha
Helix 26
26
C
65 78Right-handed alpha
Helix 27
27
C
91 101Right-handed alpha
Helix 28
28
C
120 127Right-handed alpha
Helix 29
29
C
129 133Right-handed 310
Helix 30
30
C
140 150Right-handed alpha
Helix 31
31
C
168 180Right-handed alpha
Helix 32
32
C
206 226Right-handed alpha
Helix 33
33
D
28 36Right-handed alpha
Helix 34
34
D
44 53Right-handed alpha
Helix 35
35
D
58 62Right-handed 310
Helix 36
36
D
64 77Right-handed alpha
Helix 37
37
D
88 90Right-handed 310
Helix 38
38
D
91 101Right-handed alpha
Helix 39
39
D
113 118Right-handed alpha
Helix 40
40
D
121 126Right-handed alpha
Helix 41
41
D
141 145Right-handed 310
Helix 42
42
D
168 175Right-handed alpha
Helix 43
43
D
176 181Right-handed alpha
Helix 44
44
D
206 224Right-handed alpha
Back to top of page

There are 4 sheets in PDB entry 1SUI. Click on sheet of interest to get list of strands forming it: A, B, C, D,

There are 7 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
133 137first strand
Strand 2
A
106 111parallel
Strand 3
A
82 86parallel
Strand 4
A
159 162parallel
Strand 5
A
186 189parallel
Strand 6
A
240 243anti-parallel
Strand 7
A
232 234anti-parallel
Back to list of sheets
Back to top of page

There are 7 strands in B sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
133 137first strand
Strand 2
B
106 111parallel
Strand 3
B
82 86parallel
Strand 4
B
157 162parallel
Strand 5
B
180 189parallel
Strand 6
B
240 244anti-parallel
Strand 7
B
232 234anti-parallel
Back to list of sheets
Back to top of page

There are 6 strands in C sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
107 111first strand
Strand 2
C
83 86parallel
Strand 3
C
159 162parallel
Strand 4
C
186 189parallel
Strand 5
C
240 243anti-parallel
Strand 6
C
232 234anti-parallel
Back to list of sheets
Back to top of page

There are 5 strands in D sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
D
109 110first strand
Strand 2
D
83 86parallel
Strand 3
D
159 162parallel
Strand 4
D
185 189parallel
Strand 5
D
240 243anti-parallel
Back to list of sheets
Back to top of page
Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il