Analysis of interatomic Contacts of Structural Units in PDB entry:
4MX8


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 4MX8 entry

There are 5 chains in PDB entry 4MX8 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 PRO 12ARG 313
B
 PRO 12ARG 313
C
 ALA 13ARG 313
D
 PRO 12ARG 313
E
 ALA 13ASP 137
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 are115 helices in PDB entry 4MX8. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
51 61Right-handed alpha
Helix 2
2
A
69 73Right-handed 310
Helix 3
3
A
74 79Right-handed alpha
Helix 4
4
A
95 103Right-handed alpha
Helix 5
5
A
110 115Right-handed 310
Helix 6
6
A
116 122Right-handed alpha
Helix 7
7
A
134 151Right-handed alpha
Helix 8
8
A
152 178Right-handed alpha
Helix 9
9
A
204 213Right-handed alpha
Helix 10
10
A
222 228Right-handed alpha
Helix 11
11
A
233 241Right-handed alpha
Helix 12
12
A
250 255Right-handed alpha
Helix 13
13
A
261 266Right-handed alpha
Helix 14
14
A
270 273Right-handed 310
Helix 15
15
A
274 279Right-handed alpha
Helix 16
16
A
286 292Right-handed alpha
Helix 17
17
A
296 308Right-handed alpha
Helix 18
18
A
309 313Right-handed 310
Helix 19
19
B
51 61Right-handed alpha
Helix 20
20
B
69 73Right-handed 310
Helix 21
21
B
74 79Right-handed 310
Helix 22
22
B
95 103Right-handed alpha
Helix 23
23
B
110 115Right-handed 310
Helix 24
24
B
116 122Right-handed alpha
Helix 25
25
B
134 151Right-handed alpha
Helix 26
26
B
152 178Right-handed alpha
Helix 27
27
B
201 203Right-handed 310
Helix 28
28
B
204 213Right-handed alpha
Helix 29
29
B
222 228Right-handed alpha
Helix 30
30
B
233 241Right-handed alpha
Helix 31
31
B
250 255Right-handed alpha
Helix 32
32
B
261 266Right-handed alpha
Helix 33
33
B
270 273Right-handed 310
Helix 34
34
B
274 279Right-handed alpha
Helix 35
35
B
286 292Right-handed alpha
Helix 36
36
B
296 309Right-handed alpha
Helix 37
37
B
310 313Right-handed 310
Helix 38
38
C
51 61Right-handed alpha
Helix 39
39
C
69 73Right-handed 310
Helix 40
40
C
74 79Right-handed 310
Helix 41
41
C
95 103Right-handed alpha
Helix 42
42
C
110 115Right-handed 310
Helix 43
43
C
116 122Right-handed alpha
Helix 44
44
C
134 151Right-handed alpha
Helix 45
45
C
152 178Right-handed alpha
Helix 46
46
C
201 207Right-handed 310
Helix 47
47
C
208 213Right-handed alpha
Helix 48
48
C
222 228Right-handed alpha
Helix 49
49
C
233 241Right-handed alpha
Helix 50
50
C
250 254Right-handed alpha
Helix 51
51
C
261 266Right-handed alpha
Helix 52
52
C
270 273Right-handed 310
Helix 53
53
C
274 279Right-handed alpha
Helix 54
54
C
286 292Right-handed alpha
Helix 55
55
C
296 308Right-handed alpha
Helix 56
56
C
309 313Right-handed 310
Helix 57
57
D
51 61Right-handed alpha
Helix 58
58
D
69 73Right-handed 310
Helix 59
59
D
74 79Right-handed 310
Helix 60
60
D
95 103Right-handed alpha
Helix 61
61
D
110 115Right-handed 310
Helix 62
62
D
116 122Right-handed alpha
Helix 63
63
D
134 151Right-handed alpha
Helix 64
64
D
152 178Right-handed alpha
Helix 65
65
D
201 203Right-handed 310
Helix 66
66
D
204 213Right-handed alpha
Helix 67
67
D
222 228Right-handed alpha
Helix 68
68
D
233 241Right-handed alpha
Helix 69
69
D
250 255Right-handed alpha
Helix 70
70
D
261 266Right-handed alpha
Helix 71
71
D
270 273Right-handed 310
Helix 72
72
D
274 279Right-handed alpha
Helix 73
73
D
286 292Right-handed alpha
Helix 74
74
D
296 309Right-handed alpha
Helix 75
75
D
310 313Right-handed 310
Helix 76
76
E
51 61Right-handed alpha
Helix 77
77
E
69 73Right-handed 310
Helix 78
78
E
77 79Right-handed 310
Helix 79
79
E
95 103Right-handed alpha
Helix 80
80
E
110 115Right-handed 310
Helix 81
81
E
116 122Right-handed alpha
Helix 82
82
E
134 151Right-handed alpha
Helix 83
83
E
152 178Right-handed alpha
Helix 84
84
E
201 205Right-handed 310
Helix 85
85
E
206 207Right-handed 310
Helix 86
86
E
208 213Right-handed alpha
Helix 87
87
E
222 227Right-handed alpha
Helix 88
88
E
233 241Right-handed alpha
Helix 89
89
E
250 254Right-handed alpha
Helix 90
90
E
261 266Right-handed alpha
Helix 91
91
E
270 273Right-handed 310
Helix 92
92
E
274 279Right-handed alpha
Helix 93
93
E
286 292Right-handed alpha
Helix 94
94
E
296 308Right-handed alpha
Helix 95
95
E
309 313Right-handed 310
Helix 96
96
F
51 61Right-handed alpha
Helix 97
97
F
69 73Right-handed 310
Helix 98
98
F
77 79Right-handed 310
Helix 99
99
F
95 103Right-handed alpha
Helix 100
100
F
113 115Right-handed 310
Helix 101
101
F
116 122Right-handed alpha
Helix 102
102
F
134 151Right-handed alpha
Helix 103
103
F
152 178Right-handed alpha
Helix 104
104
F
201 205Right-handed 310
Helix 105
105
F
206 207Right-handed 310
Helix 106
106
F
208 213Right-handed alpha
Helix 107
107
F
222 227Right-handed alpha
Helix 108
108
F
233 241Right-handed alpha
Helix 109
109
F
250 255Right-handed alpha
Helix 110
110
F
261 266Right-handed alpha
Helix 111
111
F
270 273Right-handed 310
Helix 112
112
F
274 279Right-handed alpha
Helix 113
113
F
286 292Right-handed alpha
Helix 114
114
F
296 308Right-handed alpha
Helix 115
115
F
309 313Right-handed 310
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There are 23 sheets in PDB entry 4MX8. 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, P, Q, R, S, T, U, V, W,

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
14 22first strand
Strand 2
A
33 41anti-parallel
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There are 3 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
47 49first strand
Strand 2
A
106 109parallel
Strand 3
A
126 128parallel
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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
65 68first strand
Strand 2
A
81 87parallel
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There are 4 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
190 193first strand
Strand 2
A
181 187anti-parallel
Strand 3
A
244 249parallel
Strand 4
A
282 285parallel
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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
14 22first strand
Strand 2
B
33 41anti-parallel
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There are 3 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
47 49first strand
Strand 2
B
106 109parallel
Strand 3
B
126 128parallel
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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
65 68first strand
Strand 2
B
81 87parallel
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There are 4 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
190 193first strand
Strand 2
B
181 187anti-parallel
Strand 3
B
244 249parallel
Strand 4
B
282 285parallel
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There are 2 strands in I sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
14 22first strand
Strand 2
C
33 41anti-parallel
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There are 5 strands in J sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
81 87first strand
Strand 2
C
65 68parallel
Strand 3
C
47 49parallel
Strand 4
C
106 109parallel
Strand 5
C
126 128parallel
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There are 4 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
190 193first strand
Strand 2
C
181 187anti-parallel
Strand 3
C
244 249parallel
Strand 4
C
282 285parallel
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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
D
14 22first strand
Strand 2
D
33 41anti-parallel
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There are 3 strands in M sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
D
47 49first strand
Strand 2
D
106 109parallel
Strand 3
D
126 128parallel
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There are 2 strands in N sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
D
65 68first strand
Strand 2
D
81 87parallel
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There are 4 strands in O sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
D
190 193first strand
Strand 2
D
181 187anti-parallel
Strand 3
D
244 249parallel
Strand 4
D
282 285parallel
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There are 2 strands in P sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
E
14 22first strand
Strand 2
E
33 41anti-parallel
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There are 3 strands in Q sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
E
47 49first strand
Strand 2
E
106 109parallel
Strand 3
E
126 128parallel
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There are 2 strands in R sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
E
65 68first strand
Strand 2
E
81 87parallel
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There are 3 strands in S sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
E
190 194first strand
Strand 2
E
180 187anti-parallel
Strand 3
E
217 218parallel
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There are 4 strands in T sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
E
190 194first strand
Strand 2
E
180 187anti-parallel
Strand 3
E
244 249parallel
Strand 4
E
282 285parallel
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There are 2 strands in U sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
F
14 22first strand
Strand 2
F
33 41anti-parallel
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There are 5 strands in V sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
F
81 87first strand
Strand 2
F
65 68parallel
Strand 3
F
47 49parallel
Strand 4
F
106 109parallel
Strand 5
F
126 128parallel
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There are 5 strands in W sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
F
231 232first strand
Strand 2
F
190 193anti-parallel
Strand 3
F
181 187anti-parallel
Strand 4
F
244 249parallel
Strand 5
F
282 285parallel
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