Analysis of interatomic Contacts of Structural Units in PDB entry:
2CT8


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 2CT8 entry

There are 4 chains in PDB entry 2CT8 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
C
G 1 A 73
D
G 1 A 73
A
MET 1GLY 497
B
MET 1GLY 497
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 43 helices in PDB entry 2CT8. Click on helix of interest for CSU analysis.
Helix
number
Helix
ID
Chain
ID
Initial
residue
Terminal
residue
Helix class
Helix 1
1
A
21 41Right-handed alpha
Helix 2
2
A
56 65Right-handed alpha
Helix 3
3
A
68 87Right-handed alpha
Helix 4
4
A
99 116Right-handed alpha
Helix 5
5
A
166 168Right-handed 310
Helix 6
6
A
169 180Right-handed alpha
Helix 7
7
A
181 184Right-handed 310
Helix 8
8
A
186 197Right-handed alpha
Helix 9
9
A
228 235Right-handed alpha
Helix 10
10
A
235 240Right-handed alpha
Helix 11
11
A
244 249Right-handed alpha
Helix 12
12
A
260 266Right-handed alpha
Helix 13
13
A
266 276Right-handed alpha
Helix 14
14
A
305 314Right-handed alpha
Helix 15
15
A
314 325Right-handed alpha
Helix 16
16
A
335 346Right-handed alpha
Helix 17
17
A
350 366Right-handed alpha
Helix 18
18
A
375 394Right-handed alpha
Helix 19
19
A
397 420Right-handed alpha
Helix 20
20
A
420 425Right-handed alpha
Helix 21
21
A
429 452Right-handed alpha
Helix 22
22
A
455 466Right-handed alpha
Helix 23
23
B
21 41Right-handed alpha
Helix 24
24
B
55 66Right-handed alpha
Helix 25
25
B
68 87Right-handed alpha
Helix 26
26
B
99 116Right-handed alpha
Helix 27
27
B
166 168Right-handed 310
Helix 28
28
B
169 180Right-handed alpha
Helix 29
29
B
186 198Right-handed alpha
Helix 30
30
B
228 235Right-handed alpha
Helix 31
31
B
235 240Right-handed alpha
Helix 32
32
B
244 249Right-handed alpha
Helix 33
33
B
260 266Right-handed alpha
Helix 34
34
B
266 276Right-handed alpha
Helix 35
35
B
305 314Right-handed alpha
Helix 36
36
B
314 325Right-handed alpha
Helix 37
37
B
335 346Right-handed alpha
Helix 38
38
B
351 366Right-handed alpha
Helix 39
39
B
375 395Right-handed alpha
Helix 40
40
B
397 420Right-handed alpha
Helix 41
41
B
420 427Right-handed alpha
Helix 42
42
B
429 452Right-handed alpha
Helix 43
43
B
455 466Right-handed alpha
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There are 9 sheets in PDB entry 2CT8. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F, G, H, I,

There are 5 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
93 96first strand
Strand 2
A
44 52parallel
Strand 3
A
6 15parallel
Strand 4
A
253 257parallel
Strand 5
A
283 286parallel
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There are 3 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
119 123first strand
Strand 2
A
160 164anti-parallel
Strand 3
A
204 205anti-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
207 209first strand
Strand 2
A
222 227anti-parallel
Strand 3
A
218 219anti-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
A
289 290first strand
Strand 2
A
332 333parallel
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There are 2 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
369 370first strand
Strand 2
A
483 484anti-parallel
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There are 5 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
93 96first strand
Strand 2
B
44 52parallel
Strand 3
B
6 15parallel
Strand 4
B
253 257parallel
Strand 5
B
283 286parallel
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There are 3 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
119 122first strand
Strand 2
B
161 164anti-parallel
Strand 3
B
204 205anti-parallel
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There are 3 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
207 209first strand
Strand 2
B
222 227anti-parallel
Strand 3
B
218 219anti-parallel
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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
289 290first strand
Strand 2
B
332 333parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il