Analysis of interatomic Contacts of Structural Units in PDB entry:
4IH3


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 4IH3 entry

There are 6 chains in PDB entry 4IH3 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
MET 1ARG 332
B
MET 1ARG 332
C
MET 1ARG 332
D
MET 1ARG 332
E
MET 1ARG 332
F
MET 1ARG 332
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 are119 helices in PDB entry 4IH3. Click on helix of interest for CSU analysis.
Helix
number
Helix
ID
Chain
ID
Initial
residue
Terminal
residue
Helix class
Helix 1
1
A
16 22Right-handed alpha
Helix 2
2
A
52 54Right-handed 310
Helix 3
3
A
55 66Right-handed alpha
Helix 4
4
A
77 80Right-handed 310
Helix 5
5
A
85 106Right-handed alpha
Helix 6
6
A
121 135Right-handed alpha
Helix 7
7
A
154 156Right-handed 310
Helix 8
8
A
157 167Right-handed alpha
Helix 9
9
A
188 193Right-handed alpha
Helix 10
10
A
193 210Right-handed alpha
Helix 11
11
A
210 215Right-handed alpha
Helix 12
12
A
224 227Right-handed 310
Helix 13
13
A
228 243Right-handed alpha
Helix 14
14
A
254 258Right-handed 310
Helix 15
15
A
270 282Right-handed alpha
Helix 16
16
A
312 321Right-handed alpha
Helix 17
17
A
321 329Right-handed alpha
Helix 18
18
B
16 22Right-handed alpha
Helix 19
19
B
52 54Right-handed 310
Helix 20
20
B
55 67Right-handed alpha
Helix 21
21
B
76 80Right-handed 310
Helix 22
22
B
85 107Right-handed alpha
Helix 23
23
B
121 135Right-handed alpha
Helix 24
24
B
154 156Right-handed 310
Helix 25
25
B
157 167Right-handed alpha
Helix 26
26
B
181 185Right-handed 310
Helix 27
27
B
188 193Right-handed alpha
Helix 28
28
B
193 209Right-handed alpha
Helix 29
29
B
210 215Right-handed alpha
Helix 30
30
B
224 227Right-handed 310
Helix 31
31
B
228 243Right-handed alpha
Helix 32
32
B
243 248Right-handed alpha
Helix 33
33
B
254 259Right-handed 310
Helix 34
34
B
270 282Right-handed alpha
Helix 35
35
B
302 308Right-handed alpha
Helix 36
36
B
312 321Right-handed alpha
Helix 37
37
B
321 329Right-handed alpha
Helix 38
38
C
16 22Right-handed alpha
Helix 39
39
C
50 54Right-handed 310
Helix 40
40
C
55 67Right-handed alpha
Helix 41
41
C
76 80Right-handed 310
Helix 42
42
C
85 107Right-handed alpha
Helix 43
43
C
121 135Right-handed alpha
Helix 44
44
C
154 156Right-handed 310
Helix 45
45
C
157 167Right-handed alpha
Helix 46
46
C
181 185Right-handed 310
Helix 47
47
C
188 193Right-handed alpha
Helix 48
48
C
193 209Right-handed alpha
Helix 49
49
C
210 215Right-handed alpha
Helix 50
50
C
224 227Right-handed 310
Helix 51
51
C
228 243Right-handed alpha
Helix 52
52
C
243 248Right-handed alpha
Helix 53
53
C
254 258Right-handed 310
Helix 54
54
C
270 282Right-handed alpha
Helix 55
55
C
302 308Right-handed alpha
Helix 56
56
C
312 321Right-handed alpha
Helix 57
57
C
321 329Right-handed alpha
Helix 58
58
D
16 22Right-handed alpha
Helix 59
59
D
52 54Right-handed 310
Helix 60
60
D
55 66Right-handed alpha
Helix 61
61
D
76 80Right-handed 310
Helix 62
62
D
85 107Right-handed alpha
Helix 63
63
D
121 135Right-handed alpha
Helix 64
64
D
154 156Right-handed 310
Helix 65
65
D
157 167Right-handed alpha
Helix 66
66
D
181 185Right-handed 310
Helix 67
67
D
188 193Right-handed alpha
Helix 68
68
D
193 209Right-handed alpha
Helix 69
69
D
210 215Right-handed alpha
Helix 70
70
D
224 227Right-handed 310
Helix 71
71
D
228 243Right-handed alpha
Helix 72
72
D
243 248Right-handed alpha
Helix 73
73
D
254 259Right-handed 310
Helix 74
74
D
270 281Right-handed alpha
Helix 75
75
D
302 307Right-handed alpha
Helix 76
76
D
312 321Right-handed alpha
Helix 77
77
D
321 329Right-handed alpha
Helix 78
78
E
16 22Right-handed alpha
Helix 79
79
E
50 54Right-handed 310
Helix 80
80
E
55 66Right-handed alpha
Helix 81
81
E
76 80Right-handed 310
Helix 82
82
E
85 106Right-handed alpha
Helix 83
83
E
121 135Right-handed alpha
Helix 84
84
E
154 156Right-handed 310
Helix 85
85
E
157 168Right-handed alpha
Helix 86
86
E
181 185Right-handed 310
Helix 87
87
E
188 193Right-handed alpha
Helix 88
88
E
193 209Right-handed alpha
Helix 89
89
E
210 215Right-handed alpha
Helix 90
90
E
224 226Right-handed 310
Helix 91
91
E
228 243Right-handed alpha
Helix 92
92
E
243 248Right-handed alpha
Helix 93
93
E
249 251Right-handed 310
Helix 94
94
E
254 259Right-handed 310
Helix 95
95
E
270 282Right-handed alpha
Helix 96
96
E
302 308Right-handed alpha
Helix 97
97
E
312 321Right-handed alpha
Helix 98
98
E
321 329Right-handed alpha
Helix 99
99
F
17 22Right-handed alpha
Helix 100
100
F
52 54Right-handed 310
Helix 101
101
F
55 67Right-handed alpha
Helix 102
102
F
77 80Right-handed 310
Helix 103
103
F
85 107Right-handed alpha
Helix 104
104
F
121 135Right-handed alpha
Helix 105
105
F
154 156Right-handed 310
Helix 106
106
F
157 167Right-handed alpha
Helix 107
107
F
181 185Right-handed 310
Helix 108
108
F
188 193Right-handed alpha
Helix 109
109
F
193 208Right-handed alpha
Helix 110
110
F
210 215Right-handed alpha
Helix 111
111
F
224 227Right-handed 310
Helix 112
112
F
228 243Right-handed alpha
Helix 113
113
F
243 248Right-handed alpha
Helix 114
114
F
254 259Right-handed 310
Helix 115
115
F
270 281Right-handed alpha
Helix 116
116
F
282 284Right-handed 310
Helix 117
117
F
302 308Right-handed alpha
Helix 118
118
F
314 321Right-handed alpha
Helix 119
119
F
321 329Right-handed alpha
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There are 18 sheets in PDB entry 4IH3. 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,

There are 8 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
3 9first strand
Strand 2
A
70 75parallel
Strand 3
A
111 115parallel
Strand 4
A
140 144parallel
Strand 5
A
170 174parallel
Strand 6
A
220 222parallel
Strand 7
A
263 265parallel
Strand 8
A
286 287parallel
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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
27 30first strand
Strand 2
A
36 41anti-parallel
Strand 3
A
44 50anti-parallel
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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
146 147first strand
Strand 2
A
150 151anti-parallel
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There are 8 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
3 8first strand
Strand 2
B
70 74parallel
Strand 3
B
111 115parallel
Strand 4
B
140 144parallel
Strand 5
B
170 174parallel
Strand 6
B
220 222parallel
Strand 7
B
263 265parallel
Strand 8
B
286 287parallel
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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
B
27 31first strand
Strand 2
B
36 41anti-parallel
Strand 3
B
44 50anti-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
146 147first strand
Strand 2
B
150 151anti-parallel
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There are 8 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
3 8first strand
Strand 2
C
70 74parallel
Strand 3
C
111 116parallel
Strand 4
C
140 144parallel
Strand 5
C
170 174parallel
Strand 6
C
220 222parallel
Strand 7
C
263 265parallel
Strand 8
C
286 287parallel
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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
28 30first strand
Strand 2
C
38 41anti-parallel
Strand 3
C
44 48anti-parallel
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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
146 147first strand
Strand 2
C
150 151anti-parallel
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There are 8 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
3 8first strand
Strand 2
D
70 74parallel
Strand 3
D
111 116parallel
Strand 4
D
140 144parallel
Strand 5
D
170 174parallel
Strand 6
D
220 222parallel
Strand 7
D
263 265parallel
Strand 8
D
286 287parallel
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There are 3 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
27 33first strand
Strand 2
D
36 41anti-parallel
Strand 3
D
44 50anti-parallel
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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
146 147first strand
Strand 2
D
150 151anti-parallel
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There are 8 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
3 8first strand
Strand 2
E
70 74parallel
Strand 3
E
111 116parallel
Strand 4
E
140 144parallel
Strand 5
E
170 174parallel
Strand 6
E
220 222parallel
Strand 7
E
263 265parallel
Strand 8
E
286 287parallel
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There are 3 strands in N sheet. Click on strand of interest for CSU analysis.
Strand
number
Chain
ID
Initial
residue
Terminal
residue
Strand sense
Strand 1
E
27 31first strand
Strand 2
E
37 41anti-parallel
Strand 3
E
44 49anti-parallel
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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
E
146 147first strand
Strand 2
E
150 151anti-parallel
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There are 8 strands in P sheet. Click on strand of interest for CSU analysis.
Strand
number
Chain
ID
Initial
residue
Terminal
residue
Strand sense
Strand 1
F
3 9first strand
Strand 2
F
70 75parallel
Strand 3
F
111 115parallel
Strand 4
F
140 144parallel
Strand 5
F
170 174parallel
Strand 6
F
220 222parallel
Strand 7
F
263 265parallel
Strand 8
F
286 287parallel
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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
F
27 31first strand
Strand 2
F
36 41anti-parallel
Strand 3
F
45 50anti-parallel
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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
F
146 147first strand
Strand 2
F
150 151anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il