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


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 3GCU entry

There are 2 chains in PDB entry 3GCU (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 GLU 4PRO 352
B
 ARG 5PRO 352
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 35 helices in PDB entry 3GCU. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
61 78Right-handed alpha
Helix 2
2
A
95 99Right-handed 310
Helix 3
3
A
113 120Right-handed alpha
Helix 4
4
A
123 144Right-handed alpha
Helix 5
5
A
152 154Right-handed 310
Helix 6
6
A
184 189Right-handed 310
Helix 7
7
A
190 195Right-handed alpha
Helix 8
8
A
202 219Right-handed alpha
Helix 9
9
A
227 240Right-handed alpha
Helix 10
10
A
243 248Right-handed alpha
Helix 11
11
A
252 261Right-handed alpha
Helix 12
12
A
269 274Right-handed alpha
Helix 13
13
A
278 289Right-handed alpha
Helix 14
14
A
292 296Right-handed 310
Helix 15
15
A
298 304Right-handed alpha
Helix 16
16
A
305 309Right-handed 310
Helix 17
17
A
325 330Right-handed 310
Helix 18
18
A
333 347Right-handed alpha
Helix 19
19
B
61 77Right-handed alpha
Helix 20
20
B
112 118Right-handed alpha
Helix 21
21
B
123 144Right-handed alpha
Helix 22
22
B
152 154Right-handed 310
Helix 23
23
B
184 189Right-handed 310
Helix 24
24
B
190 195Right-handed alpha
Helix 25
25
B
202 219Right-handed alpha
Helix 26
26
B
227 240Right-handed alpha
Helix 27
27
B
243 248Right-handed alpha
Helix 28
28
B
252 262Right-handed alpha
Helix 29
29
B
269 274Right-handed alpha
Helix 30
30
B
278 289Right-handed alpha
Helix 31
31
B
292 296Right-handed 310
Helix 32
32
B
298 304Right-handed alpha
Helix 33
33
B
305 309Right-handed 310
Helix 34
34
B
313 317Right-handed 310
Helix 35
35
B
333 347Right-handed alpha
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There are 6 sheets in PDB entry 3GCU. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F,

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
8 12first strand
Strand 2
A
17 21anti-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
24 33first strand
Strand 2
A
36 43anti-parallel
Strand 3
A
48 55anti-parallel
Strand 4
A
103 107anti-parallel
Strand 5
A
88 90anti-parallel
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There are 3 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
111 112first strand
Strand 2
A
156 158anti-parallel
Strand 3
A
164 166anti-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
B
8 12first strand
Strand 2
B
17 21anti-parallel
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There are 5 strands in E sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
24 33first strand
Strand 2
B
36 43anti-parallel
Strand 3
B
49 55anti-parallel
Strand 4
B
103 107anti-parallel
Strand 5
B
88 90anti-parallel
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There are 2 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
156 158first strand
Strand 2
B
164 166anti-parallel
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