Analysis of interatomic Contacts of Structural Units in PDB entry:
2C5U


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 2C5U entry

There are 2 chains in PDB entry 2C5U (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 SER 0TYR 374
B
 SER 0TYR 374
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 40 helices in PDB entry 2C5U. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
0 12Right-handed alpha
Helix 2
2
A
41 46Right-handed alpha
Helix 3
3
A
49 53Right-handed 310
Helix 4
4
A
82 86Right-handed 310
Helix 5
5
A
89 91Right-handed 310
Helix 6
6
A
124 136Right-handed alpha
Helix 7
7
A
139 152Right-handed alpha
Helix 8
8
A
191 198Right-handed alpha
Helix 9
9
A
201 204Right-handed 310
Helix 10
10
A
215 223Right-handed alpha
Helix 11
11
A
243 252Right-handed alpha
Helix 12
12
A
254 257Right-handed 310
Helix 13
13
A
258 268Right-handed alpha
Helix 14
14
A
270 278Right-handed alpha
Helix 15
15
A
281 314Right-handed alpha
Helix 16
16
A
317 331Right-handed alpha
Helix 17
17
A
334 336Right-handed 310
Helix 18
18
A
337 345Right-handed alpha
Helix 19
19
A
352 365Right-handed alpha
Helix 20
20
A
366 370Right-handed 310
Helix 21
21
B
0 12Right-handed alpha
Helix 22
22
B
41 46Right-handed alpha
Helix 23
23
B
49 53Right-handed 310
Helix 24
24
B
82 86Right-handed 310
Helix 25
25
B
89 91Right-handed 310
Helix 26
26
B
124 136Right-handed alpha
Helix 27
27
B
139 152Right-handed alpha
Helix 28
28
B
191 198Right-handed alpha
Helix 29
29
B
201 204Right-handed 310
Helix 30
30
B
215 223Right-handed alpha
Helix 31
31
B
243 252Right-handed alpha
Helix 32
32
B
254 257Right-handed 310
Helix 33
33
B
258 268Right-handed alpha
Helix 34
34
B
270 278Right-handed alpha
Helix 35
35
B
281 314Right-handed alpha
Helix 36
36
B
317 331Right-handed alpha
Helix 37
37
B
334 336Right-handed 310
Helix 38
38
B
337 344Right-handed alpha
Helix 39
39
B
350 365Right-handed alpha
Helix 40
40
B
366 370Right-handed 310
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There are 6 sheets in PDB entry 2C5U. Click on sheet of interest to get list of strands forming it: AA, AB, AC, BA, BB, BC,

There are 4 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
19 25first strand
Strand 2
A
31 37anti-parallel
Strand 3
A
57 61anti-parallel
Strand 4
A
64 70anti-parallel
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There are 4 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
208 210first strand
Strand 2
A
93 99anti-parallel
Strand 3
A
228 233anti-parallel
Strand 4
A
238 242anti-parallel
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There are 4 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
113 118first strand
Strand 2
A
103 110anti-parallel
Strand 3
A
154 161anti-parallel
Strand 4
A
175 183anti-parallel
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There are 4 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
19 25first strand
Strand 2
B
31 37anti-parallel
Strand 3
B
57 61anti-parallel
Strand 4
B
64 70anti-parallel
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There are 4 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
208 210first strand
Strand 2
B
93 99anti-parallel
Strand 3
B
228 233anti-parallel
Strand 4
B
238 242anti-parallel
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There are 4 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
113 118first strand
Strand 2
B
103 110anti-parallel
Strand 3
B
154 161anti-parallel
Strand 4
B
175 183anti-parallel
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