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


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 1ULH entry

There are 2 chains in PDB entry 1ULH (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
TYR 53GLN 424
B
GLU 35ASP 422
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 41 helices in PDB entry 1ULH. Click on helix of interest for CSU analysis.
Helix
number
Helix
ID
Chain
ID
Initial
residue
Terminal
residue
Helix class
Helix 1
1
A
53 61Right-handed alpha
Helix 2
2
A
68 78Right-handed alpha
Helix 3
3
A
82 88Right-handed alpha
Helix 4
4
A
95 105Right-handed alpha
Helix 5
5
A
123 126Right-handed 310
Helix 6
6
A
127 141Right-handed alpha
Helix 7
7
A
149 157Right-handed alpha
Helix 8
8
A
160 178Right-handed alpha
Helix 9
9
A
190 194Right-handed alpha
Helix 10
10
A
199 210Right-handed alpha
Helix 11
11
A
212 220Right-handed alpha
Helix 12
12
A
227 233Right-handed alpha
Helix 13
13
A
233 239Right-handed alpha
Helix 14
14
A
240 246Right-handed 310
Helix 15
15
A
266 280Right-handed alpha
Helix 16
16
A
318 328Right-handed alpha
Helix 17
17
A
339 343Right-handed 310
Helix 18
18
A
350 360Right-handed alpha
Helix 19
19
A
362 376Right-handed alpha
Helix 20
20
A
383 404Right-handed alpha
Helix 21
21
A
406 414Right-handed alpha
Helix 22
22
B
52 61Right-handed alpha
Helix 23
23
B
68 78Right-handed alpha
Helix 24
24
B
82 87Right-handed alpha
Helix 25
25
B
95 105Right-handed alpha
Helix 26
26
B
126 141Right-handed alpha
Helix 27
27
B
149 157Right-handed alpha
Helix 28
28
B
160 177Right-handed alpha
Helix 29
29
B
190 195Right-handed alpha
Helix 30
30
B
199 210Right-handed alpha
Helix 31
31
B
212 218Right-handed alpha
Helix 32
32
B
227 239Right-handed alpha
Helix 33
33
B
240 245Right-handed 310
Helix 34
34
B
246 251Right-handed alpha
Helix 35
35
B
266 277Right-handed alpha
Helix 36
36
B
278 281Right-handed 310
Helix 37
37
B
317 329Right-handed alpha
Helix 38
38
B
350 360Right-handed alpha
Helix 39
39
B
362 376Right-handed alpha
Helix 40
40
B
380 403Right-handed alpha
Helix 41
41
B
406 415Right-handed alpha
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There are 4 sheets in PDB entry 1ULH. 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
63 64first strand
Strand 2
A
92 94anti-parallel
Strand 3
A
286 290anti-parallel
Strand 4
A
257 263parallel
Strand 5
A
109 115parallel
Strand 6
A
144 148parallel
Strand 7
A
185 189parallel
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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
B
37 38first strand
Strand 2
B
43 44anti-parallel
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There are 7 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
63 64first strand
Strand 2
B
90 94anti-parallel
Strand 3
B
286 290anti-parallel
Strand 4
B
257 263parallel
Strand 5
B
109 115parallel
Strand 6
B
144 148parallel
Strand 7
B
185 189parallel
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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
B
294 295first strand
Strand 2
B
298 302anti-parallel
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