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


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 4FIQ entry

There are 6 chains in PDB entry 4FIQ (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 ASP 2GLU 316
B
 ASP 2ALA 322
C
 ASP 2ALA 322
D
 ASP 2ALA 322
E
 ASP 2ALA 322
F
 ASP 2ALA 322
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 89 helices in PDB entry 4FIQ. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
2 22Right-handed alpha
Helix 2
2
A
33 44Right-handed alpha
Helix 3
3
A
54 61Right-handed alpha
Helix 4
4
A
69 78Right-handed alpha
Helix 5
5
A
92 103Right-handed alpha
Helix 6
6
A
123 127Right-handed 310
Helix 7
7
A
137 148Right-handed alpha
Helix 8
8
A
163 182Right-handed alpha
Helix 9
9
A
184 196Right-handed alpha
Helix 10
10
A
197 199Right-handed 310
Helix 11
11
A
200 210Right-handed alpha
Helix 12
12
A
228 246Right-handed alpha
Helix 13
13
A
260 270Right-handed alpha
Helix 14
14
A
278 283Right-handed 310
Helix 15
15
A
286 300Right-handed alpha
Helix 16
16
A
303 313Right-handed alpha
Helix 17
17
B
5 22Right-handed alpha
Helix 18
18
B
33 44Right-handed alpha
Helix 19
19
B
69 80Right-handed alpha
Helix 20
20
B
92 102Right-handed alpha
Helix 21
21
B
123 127Right-handed 310
Helix 22
22
B
137 148Right-handed alpha
Helix 23
23
B
163 182Right-handed alpha
Helix 24
24
B
184 196Right-handed alpha
Helix 25
25
B
197 199Right-handed 310
Helix 26
26
B
200 211Right-handed alpha
Helix 27
27
B
228 246Right-handed alpha
Helix 28
28
B
260 270Right-handed alpha
Helix 29
29
B
286 300Right-handed alpha
Helix 30
30
B
303 312Right-handed alpha
Helix 31
31
C
3 22Right-handed alpha
Helix 32
32
C
33 44Right-handed alpha
Helix 33
33
C
54 60Right-handed alpha
Helix 34
34
C
69 78Right-handed alpha
Helix 35
35
C
92 101Right-handed alpha
Helix 36
36
C
123 127Right-handed 310
Helix 37
37
C
137 147Right-handed alpha
Helix 38
38
C
163 181Right-handed alpha
Helix 39
39
C
184 197Right-handed alpha
Helix 40
40
C
200 210Right-handed alpha
Helix 41
41
C
227 246Right-handed alpha
Helix 42
42
C
260 270Right-handed alpha
Helix 43
43
C
286 300Right-handed alpha
Helix 44
44
C
303 312Right-handed alpha
Helix 45
45
D
6 22Right-handed alpha
Helix 46
46
D
33 44Right-handed alpha
Helix 47
47
D
56 61Right-handed alpha
Helix 48
48
D
69 80Right-handed alpha
Helix 49
49
D
92 102Right-handed alpha
Helix 50
50
D
123 127Right-handed 310
Helix 51
51
D
137 147Right-handed alpha
Helix 52
52
D
163 181Right-handed alpha
Helix 53
53
D
184 197Right-handed alpha
Helix 54
54
D
200 210Right-handed alpha
Helix 55
55
D
228 246Right-handed alpha
Helix 56
56
D
260 269Right-handed alpha
Helix 57
57
D
278 283Right-handed alpha
Helix 58
58
D
286 300Right-handed alpha
Helix 59
59
D
303 311Right-handed alpha
Helix 60
60
E
3 24Right-handed alpha
Helix 61
61
E
33 44Right-handed alpha
Helix 62
62
E
56 61Right-handed alpha
Helix 63
63
E
69 78Right-handed alpha
Helix 64
64
E
92 103Right-handed alpha
Helix 65
65
E
123 127Right-handed 310
Helix 66
66
E
137 148Right-handed alpha
Helix 67
67
E
163 182Right-handed alpha
Helix 68
68
E
184 195Right-handed alpha
Helix 69
69
E
196 199Right-handed 310
Helix 70
70
E
200 211Right-handed alpha
Helix 71
71
E
228 246Right-handed alpha
Helix 72
72
E
260 270Right-handed alpha
Helix 73
73
E
278 283Right-handed alpha
Helix 74
74
E
286 300Right-handed alpha
Helix 75
75
E
303 312Right-handed alpha
Helix 76
76
F
3 21Right-handed alpha
Helix 77
77
F
33 42Right-handed alpha
Helix 78
78
F
54 61Right-handed alpha
Helix 79
79
F
69 78Right-handed alpha
Helix 80
80
F
92 102Right-handed alpha
Helix 81
81
F
123 127Right-handed 310
Helix 82
82
F
137 147Right-handed alpha
Helix 83
83
F
163 182Right-handed alpha
Helix 84
84
F
184 197Right-handed alpha
Helix 85
85
F
200 210Right-handed alpha
Helix 86
86
F
227 246Right-handed alpha
Helix 87
87
F
260 270Right-handed alpha
Helix 88
88
F
286 300Right-handed alpha
Helix 89
89
F
303 311Right-handed alpha
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There are 10 sheets in PDB entry 4FIQ. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F, G, H, I, J,

There are 9 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
27 31first strand
Strand 2
A
47 50parallel
Strand 3
A
84 89parallel
Strand 4
A
106 110parallel
Strand 5
A
131 135parallel
Strand 6
A
151 154parallel
Strand 7
A
251 254parallel
Strand 8
A
274 277parallel
Strand 9
A
27 31parallel
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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
221 223first strand
Strand 2
A
226 227anti-parallel
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There are 9 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
27 31first strand
Strand 2
B
47 50parallel
Strand 3
B
84 89parallel
Strand 4
B
106 110parallel
Strand 5
B
131 135parallel
Strand 6
B
151 154parallel
Strand 7
B
251 254parallel
Strand 8
B
274 277parallel
Strand 9
B
27 31parallel
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There are 2 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
221 223first strand
Strand 2
B
226 227anti-parallel
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There are 8 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
251 253first strand
Strand 2
C
151 154parallel
Strand 3
C
131 135parallel
Strand 4
C
106 110parallel
Strand 5
C
84 89parallel
Strand 6
C
47 50parallel
Strand 7
C
26 31parallel
Strand 8
C
274 277parallel
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There are 8 strands in F sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
D
251 253first strand
Strand 2
D
151 154parallel
Strand 3
D
131 135parallel
Strand 4
D
106 109parallel
Strand 5
D
84 88parallel
Strand 6
D
47 50parallel
Strand 7
D
27 31parallel
Strand 8
D
275 277parallel
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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
D
221 223first strand
Strand 2
D
226 227anti-parallel
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There are 9 strands in H 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
47 50parallel
Strand 3
E
84 89parallel
Strand 4
E
106 110parallel
Strand 5
E
131 135parallel
Strand 6
E
149 154parallel
Strand 7
E
251 254parallel
Strand 8
E
274 277parallel
Strand 9
E
27 31parallel
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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
E
221 223first strand
Strand 2
E
226 227anti-parallel
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There are 9 strands in J 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
47 50parallel
Strand 3
F
84 89parallel
Strand 4
F
106 110parallel
Strand 5
F
131 135parallel
Strand 6
F
151 154parallel
Strand 7
F
251 254parallel
Strand 8
F
274 278parallel
Strand 9
F
27 31parallel
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