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


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 1GOS entry

There are 2 chains in PDB entry 1GOS (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 LYS 4THR 500
B
 LYS 4ILE 496
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 49 helices in PDB entry 1GOS. 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 25Right-handed alpha
Helix 2
2
A
65 75Right-handed alpha
Helix 3
3
A
108 125Right-handed alpha
Helix 4
4
A
133 137Right-handed 310
Helix 5
5
A
139 145Right-handed alpha
Helix 6
6
A
147 156Right-handed alpha
Helix 7
7
A
158 173Right-handed alpha
Helix 8
8
A
176 180Right-handed 310
Helix 9
9
A
181 192Right-handed alpha
Helix 10
10
A
193 200Right-handed alpha
Helix 11
11
A
213 225Right-handed alpha
Helix 12
12
A
265 272Right-handed 310
Helix 13
13
A
279 286Right-handed alpha
Helix 14
14
A
304 309Right-handed 310
Helix 15
15
A
346 354Right-handed alpha
Helix 16
16
A
356 373Right-handed alpha
Helix 17
17
A
374 379Right-handed 310
Helix 18
18
A
389 391Right-handed 310
Helix 19
19
A
406 411Right-handed alpha
Helix 20
20
A
412 414Right-handed 310
Helix 21
21
A
425 429Right-handed 310
Helix 22
22
A
435 455Right-handed alpha
Helix 23
23
A
458 462Right-handed 310
Helix 24
24
A
488 496Right-handed alpha
Helix 25
25
B
13 25Right-handed alpha
Helix 26
26
B
65 75Right-handed alpha
Helix 27
27
B
108 127Right-handed alpha
Helix 28
28
B
133 137Right-handed 310
Helix 29
29
B
139 145Right-handed alpha
Helix 30
30
B
147 156Right-handed alpha
Helix 31
31
B
158 173Right-handed alpha
Helix 32
32
B
176 180Right-handed 310
Helix 33
33
B
181 191Right-handed alpha
Helix 34
34
B
193 200Right-handed alpha
Helix 35
35
B
214 225Right-handed alpha
Helix 36
36
B
265 272Right-handed 310
Helix 37
37
B
279 286Right-handed alpha
Helix 38
38
B
304 309Right-handed 310
Helix 39
39
B
346 354Right-handed alpha
Helix 40
40
B
356 373Right-handed alpha
Helix 41
41
B
374 379Right-handed 310
Helix 42
42
B
389 391Right-handed 310
Helix 43
43
B
406 411Right-handed alpha
Helix 44
44
B
412 414Right-handed 310
Helix 45
45
B
425 429Right-handed 310
Helix 46
46
B
435 455Right-handed alpha
Helix 47
47
B
458 462Right-handed 310
Helix 48
48
B
480 486Right-handed alpha
Helix 49
49
B
488 496Right-handed alpha
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There are 10 sheets in PDB entry 1GOS. Click on sheet of interest to get list of strands forming it: AA, AB, AC, AD, AE, BA, BB, BC, BD, BE,

There are 5 strands in AA sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
229 230first strand
Strand 2
A
30 33parallel
Strand 3
A
7 9parallel
Strand 4
A
260 262parallel
Strand 5
A
421 423parallel
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There are 2 strands in AB sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
45 48first strand
Strand 2
A
52 55anti-parallel
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There are 2 strands in AC sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
79 81first strand
Strand 2
A
208 210anti-parallel
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There are 7 strands in AD sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
95 99first strand
Strand 2
A
87 92anti-parallel
Strand 3
A
311 317parallel
Strand 4
A
326 329anti-parallel
Strand 5
A
339 345anti-parallel
Strand 6
A
294 300anti-parallel
Strand 7
A
382 387anti-parallel
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There are 4 strands in AE sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
254 257first strand
Strand 2
A
245 249anti-parallel
Strand 3
A
235 239anti-parallel
Strand 4
A
273 275parallel
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There are 5 strands in BA sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
229 230first strand
Strand 2
B
30 33parallel
Strand 3
B
7 9parallel
Strand 4
B
260 262parallel
Strand 5
B
421 423parallel
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There are 2 strands in BB sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
45 48first strand
Strand 2
B
52 55anti-parallel
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There are 2 strands in BC sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
79 81first strand
Strand 2
B
208 210anti-parallel
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There are 7 strands in BD sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
95 99first strand
Strand 2
B
87 92anti-parallel
Strand 3
B
311 317parallel
Strand 4
B
326 329anti-parallel
Strand 5
B
339 345anti-parallel
Strand 6
B
294 300anti-parallel
Strand 7
B
382 387anti-parallel
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There are 4 strands in BE sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
254 257first strand
Strand 2
B
245 249anti-parallel
Strand 3
B
235 239anti-parallel
Strand 4
B
273 275parallel
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