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


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 4RXQ entry

There are 2 chains in PDB entry 4RXQ (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
THR 114ASN 599
B
ASN 102ASN 599
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 63 helices in PDB entry 4RXQ. Click on helix of interest for CSU analysis.
Helix
number
Helix
ID
Chain
ID
Initial
residue
Terminal
residue
Helix class
Helix 1
1
A
129 137Right-handed alpha
Helix 2
2
A
138 143Right-handed alpha
Helix 3
3
A
144 147Right-handed 310
Helix 4
4
A
150 156Right-handed 310
Helix 5
5
A
163 186Right-handed alpha
Helix 6
6
A
187 190Right-handed 310
Helix 7
7
A
192 206Right-handed alpha
Helix 8
8
A
214 220Right-handed alpha
Helix 9
9
A
220 226Right-handed alpha
Helix 10
10
A
232 248Right-handed alpha
Helix 11
11
A
250 257Right-handed alpha
Helix 12
12
A
260 274Right-handed alpha
Helix 13
13
A
291 300Right-handed 310
Helix 14
14
A
309 324Right-handed alpha
Helix 15
15
A
330 337Right-handed alpha
Helix 16
16
A
355 373Right-handed alpha
Helix 17
17
A
376 394Right-handed alpha
Helix 18
18
A
402 404Right-handed 310
Helix 19
19
A
411 414Right-handed 310
Helix 20
20
A
415 420Right-handed alpha
Helix 21
21
A
421 423Right-handed 310
Helix 22
22
A
424 433Right-handed alpha
Helix 23
23
A
435 437Right-handed 310
Helix 24
24
A
438 450Right-handed alpha
Helix 25
25
A
469 474Right-handed 310
Helix 26
26
A
475 482Right-handed alpha
Helix 27
27
A
494 496Right-handed 310
Helix 28
28
A
513 518Right-handed 310
Helix 29
29
A
558 576Right-handed alpha
Helix 30
30
A
583 588Right-handed alpha
Helix 31
31
A
591 595Right-handed 310
Helix 32
32
B
129 137Right-handed alpha
Helix 33
33
B
138 143Right-handed alpha
Helix 34
34
B
144 147Right-handed 310
Helix 35
35
B
150 156Right-handed 310
Helix 36
36
B
163 186Right-handed alpha
Helix 37
37
B
187 190Right-handed 310
Helix 38
38
B
192 206Right-handed alpha
Helix 39
39
B
214 220Right-handed alpha
Helix 40
40
B
220 226Right-handed alpha
Helix 41
41
B
232 248Right-handed alpha
Helix 42
42
B
249 257Right-handed alpha
Helix 43
43
B
260 274Right-handed alpha
Helix 44
44
B
291 300Right-handed 310
Helix 45
45
B
309 324Right-handed alpha
Helix 46
46
B
330 337Right-handed alpha
Helix 47
47
B
355 373Right-handed alpha
Helix 48
48
B
376 394Right-handed alpha
Helix 49
49
B
402 404Right-handed 310
Helix 50
50
B
411 414Right-handed 310
Helix 51
51
B
415 420Right-handed alpha
Helix 52
52
B
421 423Right-handed 310
Helix 53
53
B
424 433Right-handed alpha
Helix 54
54
B
435 437Right-handed 310
Helix 55
55
B
438 450Right-handed alpha
Helix 56
56
B
469 474Right-handed 310
Helix 57
57
B
475 482Right-handed alpha
Helix 58
58
B
494 496Right-handed 310
Helix 59
59
B
513 518Right-handed 310
Helix 60
60
B
533 537Right-handed 310
Helix 61
61
B
558 576Right-handed alpha
Helix 62
62
B
583 588Right-handed alpha
Helix 63
63
B
591 595Right-handed 310
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There are 9 sheets in PDB entry 4RXQ. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F, G, H, I,

There are 2 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
116 120first strand
Strand 2
A
124 128anti-parallel
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There are 5 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
338 343first strand
Strand 2
A
346 352anti-parallel
Strand 3
A
520 522parallel
Strand 4
A
525 530anti-parallel
Strand 5
A
338 343parallel
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There are 2 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
399 400first strand
Strand 2
A
406 407anti-parallel
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There are 3 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
455 460first strand
Strand 2
A
546 554anti-parallel
Strand 3
A
498 506anti-parallel
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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
B
104 105first strand
Strand 2
B
108 109anti-parallel
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There are 2 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
116 120first strand
Strand 2
B
124 128anti-parallel
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There are 5 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
338 343first strand
Strand 2
B
346 352anti-parallel
Strand 3
B
520 522parallel
Strand 4
B
525 530anti-parallel
Strand 5
B
338 343parallel
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There are 2 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
399 400first strand
Strand 2
B
406 407anti-parallel
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There are 3 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
455 460first strand
Strand 2
B
546 554anti-parallel
Strand 3
B
498 506anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il