Analysis of interatomic Contacts of Structural Units in PDB entry:
3MX2


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 3MX2 entry

There are 3 chains in PDB entry 3MX2 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 ILE 7ARG 561
B
 LYS 8ARG 561
C
 LYS 8LYS 269
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 85 helices in PDB entry 3MX2. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
7 20Right-handed alpha
Helix 2
2
A
21 24Right-handed 310
Helix 3
3
A
27 42Right-handed alpha
Helix 4
4
A
43 55Right-handed alpha
Helix 5
5
A
61 76Right-handed alpha
Helix 6
6
A
95 118Right-handed alpha
Helix 7
7
A
118 123Right-handed alpha
Helix 8
8
A
130 144Right-handed alpha
Helix 9
9
A
168 173Right-handed 310
Helix 10
10
A
179 192Right-handed alpha
Helix 11
11
A
194 209Right-handed alpha
Helix 12
12
A
215 224Right-handed alpha
Helix 13
13
A
226 232Right-handed 310
Helix 14
14
A
247 259Right-handed alpha
Helix 15
15
A
264 268Right-handed 310
Helix 16
16
A
274 290Right-handed alpha
Helix 17
17
A
301 312Right-handed alpha
Helix 18
18
A
329 333Right-handed alpha
Helix 19
19
A
366 377Right-handed alpha
Helix 20
20
A
378 380Right-handed 310
Helix 21
21
A
419 430Right-handed alpha
Helix 22
22
A
434 439Right-handed 310
Helix 23
23
A
444 453Right-handed alpha
Helix 24
24
A
464 474Right-handed alpha
Helix 25
25
A
487 492Right-handed alpha
Helix 26
26
A
494 503Right-handed alpha
Helix 27
27
A
504 506Right-handed 310
Helix 28
28
A
529 543Right-handed alpha
Helix 29
29
B
8 20Right-handed alpha
Helix 30
30
B
21 24Right-handed 310
Helix 31
31
B
27 42Right-handed alpha
Helix 32
32
B
43 56Right-handed alpha
Helix 33
33
B
61 78Right-handed alpha
Helix 34
34
B
95 118Right-handed alpha
Helix 35
35
B
118 123Right-handed alpha
Helix 36
36
B
130 144Right-handed alpha
Helix 37
37
B
168 173Right-handed 310
Helix 38
38
B
179 192Right-handed alpha
Helix 39
39
B
194 210Right-handed alpha
Helix 40
40
B
215 226Right-handed alpha
Helix 41
41
B
227 232Right-handed 310
Helix 42
42
B
247 257Right-handed alpha
Helix 43
43
B
264 268Right-handed 310
Helix 44
44
B
274 290Right-handed alpha
Helix 45
45
B
301 312Right-handed alpha
Helix 46
46
B
329 333Right-handed alpha
Helix 47
47
B
366 378Right-handed alpha
Helix 48
48
B
419 430Right-handed alpha
Helix 49
49
B
434 439Right-handed 310
Helix 50
50
B
444 453Right-handed alpha
Helix 51
51
B
463 474Right-handed alpha
Helix 52
52
B
487 492Right-handed alpha
Helix 53
53
B
494 503Right-handed alpha
Helix 54
54
B
504 506Right-handed 310
Helix 55
55
B
529 543Right-handed alpha
Helix 56
56
B
555 560Right-handed alpha
Helix 57
57
C
8 21Right-handed alpha
Helix 58
58
C
22 24Right-handed 310
Helix 59
59
C
27 42Right-handed alpha
Helix 60
60
C
43 55Right-handed alpha
Helix 61
61
C
61 78Right-handed alpha
Helix 62
62
C
95 118Right-handed alpha
Helix 63
63
C
118 123Right-handed alpha
Helix 64
64
C
130 144Right-handed alpha
Helix 65
65
C
168 173Right-handed 310
Helix 66
66
C
179 191Right-handed alpha
Helix 67
67
C
194 210Right-handed alpha
Helix 68
68
C
215 226Right-handed alpha
Helix 69
69
C
227 232Right-handed 310
Helix 70
70
C
247 258Right-handed alpha
Helix 71
71
C
264 268Right-handed 310
Helix 72
72
C
274 290Right-handed alpha
Helix 73
73
C
301 313Right-handed alpha
Helix 74
74
C
329 333Right-handed alpha
Helix 75
75
C
366 377Right-handed alpha
Helix 76
76
C
378 380Right-handed 310
Helix 77
77
C
419 430Right-handed alpha
Helix 78
78
C
434 439Right-handed 310
Helix 79
79
C
444 453Right-handed alpha
Helix 80
80
C
464 474Right-handed alpha
Helix 81
81
C
487 492Right-handed alpha
Helix 82
82
C
494 503Right-handed alpha
Helix 83
83
C
504 506Right-handed 310
Helix 84
84
C
529 543Right-handed alpha
Helix 85
85
C
555 560Right-handed alpha
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There are 15 sheets in PDB entry 3MX2. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F, G, H, I, J, K, L, M, N, O,

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
59 60first strand
Strand 2
A
164 165parallel
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There are 2 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
87 89first strand
Strand 2
A
334 336parallel
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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
124 125first strand
Strand 2
A
160 161anti-parallel
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There are 6 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
480 483first strand
Strand 2
A
458 461parallel
Strand 3
A
386 391parallel
Strand 4
A
399 404anti-parallel
Strand 5
A
409 414anti-parallel
Strand 6
A
551 552parallel
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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
513 515first strand
Strand 2
A
523 525anti-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
59 60first strand
Strand 2
B
164 165parallel
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There are 2 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
87 89first strand
Strand 2
B
334 336parallel
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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
124 125first strand
Strand 2
B
160 161anti-parallel
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There are 6 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
480 483first strand
Strand 2
B
458 461parallel
Strand 3
B
386 393parallel
Strand 4
B
396 404anti-parallel
Strand 5
B
409 414anti-parallel
Strand 6
B
551 552parallel
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There are 2 strands in J sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
513 515first strand
Strand 2
B
523 525anti-parallel
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There are 2 strands in K sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
59 60first strand
Strand 2
C
164 165parallel
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There are 2 strands in L sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
87 89first strand
Strand 2
C
334 336parallel
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There are 2 strands in M sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
124 125first strand
Strand 2
C
160 161anti-parallel
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There are 6 strands in N sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
480 483first strand
Strand 2
C
458 461parallel
Strand 3
C
386 391parallel
Strand 4
C
399 404anti-parallel
Strand 5
C
409 414anti-parallel
Strand 6
C
551 552parallel
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There are 2 strands in O sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
513 515first strand
Strand 2
C
523 525anti-parallel
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