Analysis of interatomic Contacts of Structural Units in PDB entry:
3MX4


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 3MX4 entry

There are 7 chains in PDB entry 3MX4 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 HIS 2THR 214
B
 HIS 2THR 214
C
 LYS 4SER 211
D
 LYS 5ASN 212
E
 GLY 1SER 211
F
 HIS 2SER 211
G
 HIS 2HIS 2
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
Back to top of page

There are100 helices in PDB entry 3MX4. 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 12Right-handed 310
Helix 2
2
A
15 31Right-handed alpha
Helix 3
3
A
57 60Right-handed 310
Helix 4
4
A
61 67Right-handed alpha
Helix 5
5
A
99 114Right-handed alpha
Helix 6
6
A
119 121Right-handed 310
Helix 7
7
A
132 136Right-handed 310
Helix 8
8
A
137 150Right-handed alpha
Helix 9
9
A
151 156Right-handed alpha
Helix 10
10
A
166 170Right-handed 310
Helix 11
11
A
175 181Right-handed alpha
Helix 12
12
A
184 190Right-handed 310
Helix 13
13
A
196 210Right-handed alpha
Helix 14
14
B
7 12Right-handed 310
Helix 15
15
B
15 31Right-handed alpha
Helix 16
16
B
57 60Right-handed 310
Helix 17
17
B
61 67Right-handed alpha
Helix 18
18
B
99 114Right-handed alpha
Helix 19
19
B
119 121Right-handed 310
Helix 20
20
B
132 136Right-handed 310
Helix 21
21
B
137 150Right-handed alpha
Helix 22
22
B
151 156Right-handed alpha
Helix 23
23
B
166 170Right-handed 310
Helix 24
24
B
175 181Right-handed alpha
Helix 25
25
B
186 190Right-handed 310
Helix 26
26
B
196 210Right-handed alpha
Helix 27
27
C
7 10Right-handed 310
Helix 28
28
C
16 32Right-handed alpha
Helix 29
29
C
57 61Right-handed 310
Helix 30
30
C
62 67Right-handed alpha
Helix 31
31
C
93 97Right-handed 310
Helix 32
32
C
99 115Right-handed alpha
Helix 33
33
C
119 121Right-handed 310
Helix 34
34
C
134 136Right-handed 310
Helix 35
35
C
137 150Right-handed alpha
Helix 36
36
C
151 156Right-handed alpha
Helix 37
37
C
175 181Right-handed alpha
Helix 38
38
C
184 190Right-handed 310
Helix 39
39
C
196 210Right-handed alpha
Helix 40
40
D
16 32Right-handed alpha
Helix 41
41
D
57 61Right-handed 310
Helix 42
42
D
62 67Right-handed alpha
Helix 43
43
D
99 115Right-handed alpha
Helix 44
44
D
119 121Right-handed 310
Helix 45
45
D
133 136Right-handed 310
Helix 46
46
D
137 150Right-handed alpha
Helix 47
47
D
151 156Right-handed alpha
Helix 48
48
D
175 181Right-handed alpha
Helix 49
49
D
186 190Right-handed 310
Helix 50
50
D
196 210Right-handed alpha
Helix 51
51
E
7 10Right-handed 310
Helix 52
52
E
16 32Right-handed alpha
Helix 53
53
E
57 59Right-handed 310
Helix 54
54
E
60 67Right-handed alpha
Helix 55
55
E
99 115Right-handed alpha
Helix 56
56
E
119 121Right-handed 310
Helix 57
57
E
131 136Right-handed 310
Helix 58
58
E
137 150Right-handed alpha
Helix 59
59
E
151 156Right-handed alpha
Helix 60
60
E
166 170Right-handed 310
Helix 61
61
E
175 181Right-handed alpha
Helix 62
62
E
184 190Right-handed 310
Helix 63
63
E
196 208Right-handed alpha
Helix 64
64
F
7 10Right-handed 310
Helix 65
65
F
17 31Right-handed alpha
Helix 66
66
F
57 59Right-handed 310
Helix 67
67
F
60 67Right-handed alpha
Helix 68
68
F
99 114Right-handed alpha
Helix 69
69
F
119 121Right-handed 310
Helix 70
70
F
132 136Right-handed 310
Helix 71
71
F
137 150Right-handed alpha
Helix 72
72
F
151 156Right-handed alpha
Helix 73
73
F
175 181Right-handed alpha
Helix 74
74
F
184 190Right-handed alpha
Helix 75
75
F
196 210Right-handed alpha
Helix 76
76
G
7 10Right-handed 310
Helix 77
77
G
17 31Right-handed alpha
Helix 78
78
G
57 60Right-handed 310
Helix 79
79
G
61 67Right-handed alpha
Helix 80
80
G
99 115Right-handed alpha
Helix 81
81
G
119 121Right-handed 310
Helix 82
82
G
133 136Right-handed 310
Helix 83
83
G
137 150Right-handed alpha
Helix 84
84
G
151 156Right-handed alpha
Helix 85
85
G
175 181Right-handed alpha
Helix 86
86
G
184 190Right-handed alpha
Helix 87
87
G
196 209Right-handed alpha
Helix 88
88
H
7 10Right-handed 310
Helix 89
89
H
16 32Right-handed alpha
Helix 90
90
H
57 61Right-handed 310
Helix 91
91
H
62 67Right-handed alpha
Helix 92
92
H
99 114Right-handed alpha
Helix 93
93
H
119 121Right-handed 310
Helix 94
94
H
132 136Right-handed 310
Helix 95
95
H
137 150Right-handed alpha
Helix 96
96
H
151 156Right-handed alpha
Helix 97
97
H
166 170Right-handed 310
Helix 98
98
H
175 181Right-handed alpha
Helix 99
99
H
184 189Right-handed alpha
Helix 100
100
H
196 208Right-handed alpha
Back to top of page

There are 14 sheets in PDB entry 3MX4. 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,

There are 4 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
35 36first strand
Strand 2
A
123 130anti-parallel
Strand 3
A
46 53anti-parallel
Strand 4
A
76 80anti-parallel
Back to list of sheets
Back to top of page

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
35 36first strand
Strand 2
A
123 130anti-parallel
Strand 3
H
12 13parallel
Back to list of sheets
Back to top of page

There are 4 strands in C sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
35 36first strand
Strand 2
B
123 130anti-parallel
Strand 3
B
47 53anti-parallel
Strand 4
B
76 80anti-parallel
Back to list of sheets
Back to top of page

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
B
35 36first strand
Strand 2
B
123 130anti-parallel
Strand 3
E
12 13parallel
Back to list of sheets
Back to top of page

There are 3 strands in E sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
12 13first strand
Strand 2
G
123 130parallel
Strand 3
G
35 36anti-parallel
Back to list of sheets
Back to top of page

There are 4 strands in F sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
12 13first strand
Strand 2
G
123 130parallel
Strand 3
G
47 53anti-parallel
Strand 4
G
76 80anti-parallel
Back to list of sheets
Back to top of page

There are 4 strands in G sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
35 36first strand
Strand 2
C
123 130anti-parallel
Strand 3
C
47 53anti-parallel
Strand 4
C
76 80anti-parallel
Back to list of sheets
Back to top of page

There are 3 strands in H sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
35 36first strand
Strand 2
C
123 130anti-parallel
Strand 3
G
12 13parallel
Back to list of sheets
Back to top of page

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
D
12 13first strand
Strand 2
F
123 130parallel
Strand 3
F
35 36anti-parallel
Back to list of sheets
Back to top of page

There are 4 strands in J sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
D
12 13first strand
Strand 2
F
123 130parallel
Strand 3
F
46 53anti-parallel
Strand 4
F
76 80anti-parallel
Back to list of sheets
Back to top of page

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
D
35 36first strand
Strand 2
D
123 130anti-parallel
Strand 3
D
47 53anti-parallel
Strand 4
D
76 80anti-parallel
Back to list of sheets
Back to top of page

There are 3 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
35 36first strand
Strand 2
D
123 130anti-parallel
Strand 3
F
12 13parallel
Back to list of sheets
Back to top of page

There are 4 strands in M sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
E
35 36first strand
Strand 2
E
123 130anti-parallel
Strand 3
E
46 53anti-parallel
Strand 4
E
76 80anti-parallel
Back to list of sheets
Back to top of page

There are 4 strands in N sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
H
35 36first strand
Strand 2
H
123 130anti-parallel
Strand 3
H
46 53anti-parallel
Strand 4
H
76 80anti-parallel
Back to list of sheets
Back to top of page
Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il