Analysis of interatomic Contacts of Structural Units in PDB entry:
1G1U


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 1G1U entry

There are 4 chains in PDB entry 1G1U (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 PRO 231PRO 458
B
 PRO 231HIS 459
C
 PRO 231GLU 456
D
 PRO 231HIS 459
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 54 helices in PDB entry 1G1U. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
246 253Right-handed alpha
Helix 2
2
A
263 286Right-handed alpha
Helix 3
3
A
288 292Right-handed 310
Helix 4
4
A
293 317Right-handed alpha
Helix 5
5
A
318 320Right-handed 310
Helix 6
6
A
334 341Right-handed alpha
Helix 7
7
A
342 353Right-handed alpha
Helix 8
8
A
353 360Right-handed alpha
Helix 9
9
A
363 376Right-handed alpha
Helix 10
10
A
385 408Right-handed alpha
Helix 11
11
A
413 420Right-handed alpha
Helix 12
12
A
421 435Right-handed alpha
Helix 13
13
A
436 443Right-handed alpha
Helix 14
14
A
444 455Right-handed alpha
Helix 15
15
B
231 242Right-handed alpha
Helix 16
16
B
263 284Right-handed alpha
Helix 17
17
B
288 292Right-handed 310
Helix 18
18
B
293 317Right-handed alpha
Helix 19
19
B
318 320Right-handed 310
Helix 20
20
B
333 340Right-handed alpha
Helix 21
21
B
342 353Right-handed alpha
Helix 22
22
B
353 361Right-handed alpha
Helix 23
23
B
363 376Right-handed alpha
Helix 24
24
B
385 408Right-handed alpha
Helix 25
25
B
413 420Right-handed alpha
Helix 26
26
B
421 435Right-handed alpha
Helix 27
27
B
436 457Right-handed alpha
Helix 28
28
C
232 242Right-handed alpha
Helix 29
29
C
246 253Right-handed alpha
Helix 30
30
C
263 286Right-handed alpha
Helix 31
31
C
288 292Right-handed 310
Helix 32
32
C
293 317Right-handed alpha
Helix 33
33
C
334 339Right-handed alpha
Helix 34
34
C
342 353Right-handed alpha
Helix 35
35
C
353 360Right-handed alpha
Helix 36
36
C
363 376Right-handed alpha
Helix 37
37
C
385 408Right-handed alpha
Helix 38
38
C
413 420Right-handed alpha
Helix 39
39
C
421 435Right-handed alpha
Helix 40
40
C
436 442Right-handed alpha
Helix 41
41
C
443 456Right-handed alpha
Helix 42
42
D
232 241Right-handed alpha
Helix 43
43
D
246 255Right-handed alpha
Helix 44
44
D
265 285Right-handed alpha
Helix 45
45
D
293 317Right-handed alpha
Helix 46
46
D
333 340Right-handed alpha
Helix 47
47
D
342 353Right-handed alpha
Helix 48
48
D
353 360Right-handed alpha
Helix 49
49
D
363 376Right-handed alpha
Helix 50
50
D
385 408Right-handed alpha
Helix 51
51
D
413 420Right-handed alpha
Helix 52
52
D
421 435Right-handed alpha
Helix 53
53
D
436 443Right-handed alpha
Helix 54
54
D
444 456Right-handed alpha
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There are 3 sheets in PDB entry 1G1U. Click on sheet of interest to get list of strands forming it: A, B, C,

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
323 325first strand
Strand 2
A
331 333anti-parallel
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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
324 325first strand
Strand 2
B
331 332anti-parallel
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There are 2 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
323 325first strand
Strand 2
C
331 333anti-parallel
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