Analysis of interatomic Contacts of Structural Units in PDB entry:
3U1H


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 3U1H entry

There are 2 chains in PDB entry 3U1H (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 LYS 3ILE 364
B
 LYS 2THR 366
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 32 helices in PDB entry 3U1H. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
13 33Right-handed alpha
Helix 2
2
A
44 50Right-handed alpha
Helix 3
3
A
56 65Right-handed alpha
Helix 4
4
A
91 99Right-handed alpha
Helix 5
5
A
111 115Right-handed 310
Helix 6
6
A
121 126Right-handed alpha
Helix 7
7
A
164 180Right-handed alpha
Helix 8
8
A
194 209Right-handed alpha
Helix 9
9
A
221 231Right-handed alpha
Helix 10
10
A
232 235Right-handed 310
Helix 11
11
A
241 257Right-handed alpha
Helix 12
12
A
293 309Right-handed alpha
Helix 13
13
A
310 328Right-handed alpha
Helix 14
14
A
343 358Right-handed alpha
Helix 15
15
B
13 33Right-handed alpha
Helix 16
16
B
44 52Right-handed alpha
Helix 17
17
B
56 65Right-handed alpha
Helix 18
18
B
76 80Right-handed 310
Helix 19
19
B
91 99Right-handed alpha
Helix 20
20
B
111 115Right-handed 310
Helix 21
21
B
121 126Right-handed alpha
Helix 22
22
B
164 181Right-handed alpha
Helix 23
23
B
194 209Right-handed alpha
Helix 24
24
B
221 231Right-handed alpha
Helix 25
25
B
232 235Right-handed 310
Helix 26
26
B
241 257Right-handed alpha
Helix 27
27
B
258 261Right-handed 310
Helix 28
28
B
282 286Right-handed 310
Helix 29
29
B
293 309Right-handed alpha
Helix 30
30
B
310 328Right-handed alpha
Helix 31
31
B
343 357Right-handed alpha
Helix 32
32
B
358 360Right-handed 310
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There are 3 sheets in PDB entry 3U1H. Click on sheet of interest to get list of strands forming it: A, B, C,

There are 10 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
37 40first strand
Strand 2
A
4 10parallel
Strand 3
A
68 73parallel
Strand 4
A
273 277parallel
Strand 5
A
263 268anti-parallel
Strand 6
A
101 109anti-parallel
Strand 7
A
129 135anti-parallel
Strand 8
A
237 240parallel
Strand 9
A
184 189parallel
Strand 10
A
215 220parallel
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There are 2 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
155 163first strand
Strand 2
B
155 163anti-parallel
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There are 10 strands in C sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
36 40first strand
Strand 2
B
3 10parallel
Strand 3
B
68 73parallel
Strand 4
B
273 277parallel
Strand 5
B
263 268anti-parallel
Strand 6
B
101 109anti-parallel
Strand 7
B
129 135anti-parallel
Strand 8
B
237 240parallel
Strand 9
B
184 189parallel
Strand 10
B
215 220parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il