Analysis of interatomic Contacts of Structural Units in PDB entry:
4GI2


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 4GI2 entry

There are 2 chains in PDB entry 4GI2 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 PRO 7ALA 434
B
 TRP 9ALA 434
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 34 helices in PDB entry 4GI2. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
47 52Right-handed alpha
Helix 2
2
A
78 86Right-handed alpha
Helix 3
3
A
90 94Right-handed 310
Helix 4
4
A
138 142Right-handed 310
Helix 5
5
A
144 148Right-handed 310
Helix 6
6
A
182 187Right-handed alpha
Helix 7
7
A
189 202Right-handed alpha
Helix 8
8
A
223 233Right-handed alpha
Helix 9
9
A
246 253Right-handed alpha
Helix 10
10
A
263 265Right-handed 310
Helix 11
11
A
276 298Right-handed alpha
Helix 12
12
A
314 321Right-handed alpha
Helix 13
13
A
342 349Right-handed alpha
Helix 14
14
A
360 373Right-handed alpha
Helix 15
15
A
385 387Right-handed 310
Helix 16
16
A
388 398Right-handed alpha
Helix 17
17
A
419 427Right-handed alpha
Helix 18
18
B
47 52Right-handed alpha
Helix 19
19
B
78 86Right-handed alpha
Helix 20
20
B
90 94Right-handed 310
Helix 21
21
B
138 142Right-handed 310
Helix 22
22
B
144 148Right-handed 310
Helix 23
23
B
182 187Right-handed alpha
Helix 24
24
B
189 202Right-handed alpha
Helix 25
25
B
223 233Right-handed alpha
Helix 26
26
B
246 253Right-handed alpha
Helix 27
27
B
263 265Right-handed 310
Helix 28
28
B
276 298Right-handed alpha
Helix 29
29
B
314 321Right-handed alpha
Helix 30
30
B
342 349Right-handed alpha
Helix 31
31
B
360 373Right-handed alpha
Helix 32
32
B
385 387Right-handed 310
Helix 33
33
B
388 398Right-handed alpha
Helix 34
34
B
419 426Right-handed alpha
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There are 10 sheets in PDB entry 4GI2. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F, G, H, I, J,

There are 3 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
53 58first strand
Strand 2
A
34 40anti-parallel
Strand 3
A
100 101anti-parallel
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There are 5 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
166 170first strand
Strand 2
A
66 75anti-parallel
Strand 3
A
106 113anti-parallel
Strand 4
A
125 128anti-parallel
Strand 5
A
174 176anti-parallel
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There are 4 strands in C sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
166 170first strand
Strand 2
A
66 75anti-parallel
Strand 3
A
405 409anti-parallel
Strand 4
A
380 384parallel
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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
A
131 132first strand
Strand 2
A
152 153anti-parallel
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There are 6 strands in E sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
259 261first strand
Strand 2
A
237 242parallel
Strand 3
A
213 216parallel
Strand 4
A
303 308parallel
Strand 5
A
322 330parallel
Strand 6
A
352 355parallel
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There are 3 strands in F sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
53 58first strand
Strand 2
B
34 40anti-parallel
Strand 3
B
100 101anti-parallel
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There are 5 strands in G sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
166 170first strand
Strand 2
B
66 75anti-parallel
Strand 3
B
106 113anti-parallel
Strand 4
B
125 128anti-parallel
Strand 5
B
174 176anti-parallel
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There are 4 strands in H sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
166 170first strand
Strand 2
B
66 75anti-parallel
Strand 3
B
405 409anti-parallel
Strand 4
B
380 384parallel
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There are 2 strands in I sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
131 132first strand
Strand 2
B
152 153anti-parallel
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There are 6 strands in J sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
259 261first strand
Strand 2
B
237 242parallel
Strand 3
B
213 216parallel
Strand 4
B
303 308parallel
Strand 5
B
322 330parallel
Strand 6
B
352 355parallel
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