Analysis of interatomic Contacts of Structural Units in PDB entry:
3GI9


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 3GI9 entry

There are 3 chains in PDB entry 3GI9 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
L
 ASP 1GLU 219
H
 GLN 1PRO 223
C
 MET 1SER 438
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 3GI9. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
L
85 89Right-handed 310
Helix 2
2
L
127 132Right-handed alpha
Helix 3
3
L
189 194Right-handed alpha
Helix 4
4
H
28 30Right-handed 310
Helix 5
5
H
62 65Right-handed 310
Helix 6
6
H
87 91Right-handed 310
Helix 7
7
H
167 169Right-handed 310
Helix 8
8
H
211 214Right-handed 310
Helix 9
9
C
9 26Right-handed alpha
Helix 10
10
C
29 37Right-handed alpha
Helix 11
11
C
40 63Right-handed alpha
Helix 12
12
C
71 81Right-handed alpha
Helix 13
13
C
83 113Right-handed alpha
Helix 14
14
C
121 140Right-handed alpha
Helix 15
15
C
143 170Right-handed alpha
Helix 16
16
C
174 179Right-handed alpha
Helix 17
17
C
183 197Right-handed alpha
Helix 18
18
C
198 202Right-handed 310
Helix 19
19
C
203 209Right-handed alpha
Helix 20
20
C
210 214Right-handed 310
Helix 21
21
C
216 245Right-handed alpha
Helix 22
22
C
248 255Right-handed alpha
Helix 23
23
C
258 264Right-handed alpha
Helix 24
24
C
264 269Right-handed alpha
Helix 25
25
C
269 293Right-handed alpha
Helix 26
26
C
295 306Right-handed alpha
Helix 27
27
C
321 338Right-handed alpha
Helix 28
28
C
339 365Right-handed alpha
Helix 29
29
C
365 370Right-handed alpha
Helix 30
30
C
372 398Right-handed alpha
Helix 31
31
C
398 423Right-handed alpha
Helix 32
32
C
428 432Right-handed 310
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There are 10 sheets in PDB entry 3GI9. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F, G, H, I, J,

There are 4 strands in A sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
L
4 7first strand
Strand 2
L
19 25anti-parallel
Strand 3
L
76 81anti-parallel
Strand 4
L
68 73anti-parallel
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There are 6 strands in B sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
L
10 14first strand
Strand 2
L
108 113parallel
Strand 3
L
90 96anti-parallel
Strand 4
L
39 44anti-parallel
Strand 5
L
51 55anti-parallel
Strand 6
L
59 60anti-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
L
10 14first strand
Strand 2
L
108 113parallel
Strand 3
L
90 96anti-parallel
Strand 4
L
103 104anti-parallel
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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
L
30 31first strand
Strand 2
L
36 37anti-parallel
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There are 4 strands in E sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
L
120 124first strand
Strand 2
L
135 145anti-parallel
Strand 3
L
179 188anti-parallel
Strand 4
L
165 169anti-parallel
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There are 4 strands in F sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
L
159 161first strand
Strand 2
L
150 156anti-parallel
Strand 3
L
197 204anti-parallel
Strand 4
L
207 216anti-parallel
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There are 4 strands in G sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
H
3 5first strand
Strand 2
H
18 25anti-parallel
Strand 3
H
78 83anti-parallel
Strand 4
H
68 73anti-parallel
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There are 6 strands in H sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
H
9 12first strand
Strand 2
H
118 122parallel
Strand 3
H
92 100anti-parallel
Strand 4
H
32 39anti-parallel
Strand 5
H
46 52anti-parallel
Strand 6
H
57 60anti-parallel
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There are 4 strands in I sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
H
131 135first strand
Strand 2
H
146 156anti-parallel
Strand 3
H
185 195anti-parallel
Strand 4
H
174 182anti-parallel
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There are 3 strands in J sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
H
162 165first strand
Strand 2
H
205 210anti-parallel
Strand 3
H
215 220anti-parallel
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