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


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 4BUB entry

There are 2 chains in PDB entry 4BUB (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 MSE 1GLY 485
B
 MSE 1GLY 485
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 4BUB. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
2 10Right-handed alpha
Helix 2
2
A
53 61Right-handed alpha
Helix 3
3
A
83 96Right-handed alpha
Helix 4
4
A
113 127Right-handed alpha
Helix 5
5
A
155 169Right-handed alpha
Helix 6
6
A
181 186Right-handed alpha
Helix 7
7
A
211 221Right-handed alpha
Helix 8
8
A
222 224Right-handed 310
Helix 9
9
A
237 239Right-handed 310
Helix 10
10
A
292 306Right-handed alpha
Helix 11
11
A
310 316Right-handed alpha
Helix 12
12
A
332 335Right-handed 310
Helix 13
13
A
348 363Right-handed alpha
Helix 14
14
A
382 393Right-handed alpha
Helix 15
15
A
408 417Right-handed alpha
Helix 16
16
A
430 442Right-handed alpha
Helix 17
17
A
470 485Right-handed alpha
Helix 18
18
B
2 10Right-handed alpha
Helix 19
19
B
50 61Right-handed alpha
Helix 20
20
B
83 97Right-handed alpha
Helix 21
21
B
98 102Right-handed 310
Helix 22
22
B
113 128Right-handed alpha
Helix 23
23
B
155 170Right-handed alpha
Helix 24
24
B
179 185Right-handed alpha
Helix 25
25
B
211 221Right-handed alpha
Helix 26
26
B
222 224Right-handed 310
Helix 27
27
B
237 239Right-handed 310
Helix 28
28
B
292 306Right-handed alpha
Helix 29
29
B
310 316Right-handed alpha
Helix 30
30
B
332 335Right-handed 310
Helix 31
31
B
348 363Right-handed alpha
Helix 32
32
B
381 393Right-handed alpha
Helix 33
33
B
407 417Right-handed alpha
Helix 34
34
B
430 442Right-handed alpha
Helix 35
35
B
470 484Right-handed alpha
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There are 8 sheets in PDB entry 4BUB. Click on sheet of interest to get list of strands forming it: AA, AB, AC, AD, BA, BB, BC, BD,

There are 5 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
14 18first strand
Strand 2
A
78 81anti-parallel
Strand 3
A
65 68parallel
Strand 4
A
39 43parallel
Strand 5
A
27 29parallel
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There are 10 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
140 141first strand
Strand 2
A
133 135anti-parallel
Strand 3
A
173 177parallel
Strand 4
A
104 109parallel
Strand 5
A
193 198parallel
Strand 6
A
226 235parallel
Strand 7
A
247 252parallel
Strand 8
A
259 261parallel
Strand 9
A
272 276anti-parallel
Strand 10
A
282 285anti-parallel
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There are 6 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
329 330first strand
Strand 2
A
340 343anti-parallel
Strand 3
A
447 450parallel
Strand 4
A
367 371parallel
Strand 5
A
395 398parallel
Strand 6
A
425 427parallel
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There are 2 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
458 462first strand
Strand 2
A
465 468anti-parallel
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There are 5 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
14 16first strand
Strand 2
B
78 81anti-parallel
Strand 3
B
66 68parallel
Strand 4
B
39 42parallel
Strand 5
B
27 29parallel
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There are 10 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
140 141first strand
Strand 2
B
134 135anti-parallel
Strand 3
B
173 177parallel
Strand 4
B
104 109parallel
Strand 5
B
193 198parallel
Strand 6
B
226 235parallel
Strand 7
B
248 252parallel
Strand 8
B
259 267parallel
Strand 9
B
270 276anti-parallel
Strand 10
B
282 286anti-parallel
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There are 6 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
329 331first strand
Strand 2
B
340 343anti-parallel
Strand 3
B
447 450parallel
Strand 4
B
367 371parallel
Strand 5
B
395 398parallel
Strand 6
B
425 427parallel
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There are 2 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
458 462first strand
Strand 2
B
465 468anti-parallel
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