Analysis of interatomic Contacts of Structural Units in PDB entry:
4BX8


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 4BX8 entry

There are 2 chains in PDB entry 4BX8 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 ALA 2HIS 597
B
 ALA 2PHE 596
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 56 helices in PDB entry 4BX8. 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 4Right-handed 310
Helix 2
2
A
12 30Right-handed alpha
Helix 3
3
A
42 47Right-handed alpha
Helix 4
4
A
51 58Right-handed alpha
Helix 5
5
A
86 99Right-handed alpha
Helix 6
6
A
118 129Right-handed alpha
Helix 7
7
A
130 132Right-handed 310
Helix 8
8
A
158 166Right-handed alpha
Helix 9
9
A
169 187Right-handed alpha
Helix 10
10
A
196 212Right-handed alpha
Helix 11
11
A
233 235Right-handed 310
Helix 12
12
A
237 241Right-handed 310
Helix 13
13
A
245 254Right-handed alpha
Helix 14
14
A
293 300Right-handed alpha
Helix 15
15
A
306 327Right-handed alpha
Helix 16
16
A
336 366Right-handed alpha
Helix 17
17
A
367 382Right-handed alpha
Helix 18
18
A
390 399Right-handed alpha
Helix 19
19
A
402 418Right-handed alpha
Helix 20
20
A
421 437Right-handed alpha
Helix 21
21
A
439 450Right-handed alpha
Helix 22
22
A
462 470Right-handed alpha
Helix 23
23
A
484 490Right-handed 310
Helix 24
24
A
494 505Right-handed alpha
Helix 25
25
A
507 510Right-handed 310
Helix 26
26
A
511 517Right-handed alpha
Helix 27
27
A
554 566Right-handed alpha
Helix 28
28
A
583 590Right-handed alpha
Helix 29
29
B
2 4Right-handed 310
Helix 30
30
B
12 30Right-handed alpha
Helix 31
31
B
42 47Right-handed alpha
Helix 32
32
B
51 58Right-handed alpha
Helix 33
33
B
86 99Right-handed alpha
Helix 34
34
B
118 129Right-handed alpha
Helix 35
35
B
130 132Right-handed 310
Helix 36
36
B
158 166Right-handed alpha
Helix 37
37
B
169 187Right-handed alpha
Helix 38
38
B
196 212Right-handed alpha
Helix 39
39
B
233 235Right-handed 310
Helix 40
40
B
237 241Right-handed 310
Helix 41
41
B
245 254Right-handed alpha
Helix 42
42
B
293 300Right-handed alpha
Helix 43
43
B
306 327Right-handed alpha
Helix 44
44
B
343 366Right-handed alpha
Helix 45
45
B
367 382Right-handed alpha
Helix 46
46
B
390 399Right-handed alpha
Helix 47
47
B
402 418Right-handed alpha
Helix 48
48
B
421 437Right-handed alpha
Helix 49
49
B
439 450Right-handed alpha
Helix 50
50
B
462 470Right-handed alpha
Helix 51
51
B
484 490Right-handed 310
Helix 52
52
B
494 505Right-handed alpha
Helix 53
53
B
507 510Right-handed 310
Helix 54
54
B
511 517Right-handed alpha
Helix 55
55
B
554 566Right-handed alpha
Helix 56
56
B
583 590Right-handed alpha
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There are 8 sheets in PDB entry 4BX8. Click on sheet of interest to get list of strands forming it: AA, AB, AC, AD, BA, BB, BC, BD,

There are 2 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
6 7first strand
Strand 2
A
10 11anti-parallel
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There are 5 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
60 65first strand
Strand 2
A
34 38parallel
Strand 3
A
78 83parallel
Strand 4
A
108 113parallel
Strand 5
A
134 139parallel
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There are 7 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
145 148first strand
Strand 2
A
151 153anti-parallel
Strand 3
A
572 578parallel
Strand 4
A
543 550parallel
Strand 5
A
226 231parallel
Strand 6
A
191 195parallel
Strand 7
A
522 526anti-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
256 257first strand
Strand 2
A
260 263anti-parallel
Strand 3
A
285 288anti-parallel
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There are 2 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
6 7first strand
Strand 2
B
10 11anti-parallel
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There are 5 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
60 65first strand
Strand 2
B
34 38parallel
Strand 3
B
78 83parallel
Strand 4
B
108 113parallel
Strand 5
B
134 139parallel
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There are 7 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
145 148first strand
Strand 2
B
151 153anti-parallel
Strand 3
B
572 578parallel
Strand 4
B
543 550parallel
Strand 5
B
226 231parallel
Strand 6
B
191 195parallel
Strand 7
B
522 526anti-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
256 257first strand
Strand 2
B
260 263anti-parallel
Strand 3
B
285 288anti-parallel
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