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


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 4COO entry

There are 2 chains in PDB entry 4COO (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 TRP 43ARG 548
B
 TRP 43ARG 538
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 48 helices in PDB entry 4COO. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
59 63Right-handed 310
Helix 2
2
A
79 83Right-handed 310
Helix 3
3
A
94 99Right-handed alpha
Helix 4
4
A
111 113Right-handed 310
Helix 5
5
A
118 133Right-handed alpha
Helix 6
6
A
148 162Right-handed alpha
Helix 7
7
A
174 184Right-handed alpha
Helix 8
8
A
202 214Right-handed alpha
Helix 9
9
A
226 235Right-handed alpha
Helix 10
10
A
235 244Right-handed alpha
Helix 11
11
A
258 272Right-handed alpha
Helix 12
12
A
290 295Right-handed 310
Helix 13
13
A
316 320Right-handed 310
Helix 14
14
A
327 343Right-handed alpha
Helix 15
15
A
347 361Right-handed alpha
Helix 16
16
A
362 364Right-handed 310
Helix 17
17
A
378 382Right-handed 310
Helix 18
18
A
387 394Right-handed alpha
Helix 19
19
A
398 405Right-handed alpha
Helix 20
20
A
414 418Right-handed 310
Helix 21
21
A
430 442Right-handed alpha
Helix 22
22
A
461 470Right-handed alpha
Helix 23
23
A
479 482Right-handed 310
Helix 24
24
A
495 503Right-handed alpha
Helix 25
25
A
535 548Right-handed alpha
Helix 26
26
B
59 63Right-handed 310
Helix 27
27
B
79 83Right-handed 310
Helix 28
28
B
94 99Right-handed alpha
Helix 29
29
B
111 113Right-handed 310
Helix 30
30
B
118 133Right-handed alpha
Helix 31
31
B
148 162Right-handed alpha
Helix 32
32
B
174 184Right-handed alpha
Helix 33
33
B
202 214Right-handed alpha
Helix 34
34
B
226 235Right-handed alpha
Helix 35
35
B
235 244Right-handed alpha
Helix 36
36
B
258 272Right-handed alpha
Helix 37
37
B
290 295Right-handed 310
Helix 38
38
B
316 320Right-handed 310
Helix 39
39
B
327 343Right-handed alpha
Helix 40
40
B
347 361Right-handed alpha
Helix 41
41
B
378 382Right-handed 310
Helix 42
42
B
387 394Right-handed alpha
Helix 43
43
B
414 418Right-handed 310
Helix 44
44
B
430 442Right-handed alpha
Helix 45
45
B
461 470Right-handed alpha
Helix 46
46
B
479 482Right-handed 310
Helix 47
47
B
495 503Right-handed alpha
Helix 48
48
B
525 538Right-handed alpha
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There are 8 sheets in PDB entry 4COO. Click on sheet of interest to get list of strands forming it: AA, AB, AC, AD, BA, BB, BC, BD,

There are 6 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
89 91first strand
Strand 2
A
104 109anti-parallel
Strand 3
A
369 374parallel
Strand 4
A
250 254parallel
Strand 5
A
276 282parallel
Strand 6
A
322 326parallel
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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
187 191first strand
Strand 2
A
164 170parallel
Strand 3
A
141 145parallel
Strand 4
A
217 218parallel
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There are 2 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
445 449first strand
Strand 2
A
455 460anti-parallel
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There are 3 strands in AD sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
488 491first strand
Strand 2
A
509 512parallel
Strand 3
A
530 534anti-parallel
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There are 6 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
89 91first strand
Strand 2
B
104 109anti-parallel
Strand 3
B
369 374parallel
Strand 4
B
250 254parallel
Strand 5
B
276 282parallel
Strand 6
B
322 326parallel
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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
187 191first strand
Strand 2
B
164 170parallel
Strand 3
B
141 145parallel
Strand 4
B
217 218parallel
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There are 2 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
445 449first strand
Strand 2
B
455 460anti-parallel
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There are 3 strands in BD sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
488 491first strand
Strand 2
B
509 512parallel
Strand 3
B
522 524anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il