Analysis of interatomic Contacts of Structural Units in PDB entry:
4IZ5


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 4IZ5 entry

There are 4 chains in PDB entry 4IZ5 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 PRO 11GLY 357
B
 PRO 11GLY 357
C
 PRO 11GLY 357
D
 PRO 11TYR 193
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 88 helices in PDB entry 4IZ5. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
61 77Right-handed alpha
Helix 2
2
A
112 119Right-handed alpha
Helix 3
3
A
122 143Right-handed alpha
Helix 4
4
A
151 153Right-handed 310
Helix 5
5
A
182 188Right-handed alpha
Helix 6
6
A
195 201Right-handed alpha
Helix 7
7
A
207 224Right-handed alpha
Helix 8
8
A
232 245Right-handed alpha
Helix 9
9
A
251 255Right-handed 310
Helix 10
10
A
257 267Right-handed alpha
Helix 11
11
A
274 279Right-handed alpha
Helix 12
12
A
283 294Right-handed alpha
Helix 13
13
A
303 309Right-handed alpha
Helix 14
14
A
310 314Right-handed 310
Helix 15
15
A
318 322Right-handed 310
Helix 16
16
A
339 351Right-handed alpha
Helix 17
17
A
352 355Right-handed 310
Helix 18
18
B
61 77Right-handed alpha
Helix 19
19
B
112 119Right-handed alpha
Helix 20
20
B
122 143Right-handed alpha
Helix 21
21
B
151 153Right-handed 310
Helix 22
22
B
182 188Right-handed alpha
Helix 23
23
B
195 201Right-handed alpha
Helix 24
24
B
207 224Right-handed alpha
Helix 25
25
B
232 245Right-handed alpha
Helix 26
26
B
251 255Right-handed 310
Helix 27
27
B
257 267Right-handed alpha
Helix 28
28
B
274 279Right-handed alpha
Helix 29
29
B
283 294Right-handed alpha
Helix 30
30
B
303 309Right-handed alpha
Helix 31
31
B
310 314Right-handed 310
Helix 32
32
B
318 322Right-handed 310
Helix 33
33
B
339 351Right-handed alpha
Helix 34
34
B
352 355Right-handed 310
Helix 35
35
C
61 77Right-handed alpha
Helix 36
36
C
112 117Right-handed alpha
Helix 37
37
C
122 143Right-handed alpha
Helix 38
38
C
151 153Right-handed 310
Helix 39
39
C
182 188Right-handed alpha
Helix 40
40
C
195 201Right-handed alpha
Helix 41
41
C
207 224Right-handed alpha
Helix 42
42
C
232 245Right-handed alpha
Helix 43
43
C
251 255Right-handed 310
Helix 44
44
C
257 267Right-handed alpha
Helix 45
45
C
274 279Right-handed alpha
Helix 46
46
C
283 294Right-handed alpha
Helix 47
47
C
303 309Right-handed alpha
Helix 48
48
C
310 314Right-handed 310
Helix 49
49
C
318 322Right-handed 310
Helix 50
50
C
339 351Right-handed alpha
Helix 51
51
C
352 355Right-handed 310
Helix 52
52
D
61 77Right-handed alpha
Helix 53
53
D
112 117Right-handed alpha
Helix 54
54
D
122 143Right-handed alpha
Helix 55
55
D
151 153Right-handed 310
Helix 56
56
D
182 188Right-handed alpha
Helix 57
57
D
195 201Right-handed alpha
Helix 58
58
D
207 224Right-handed alpha
Helix 59
59
D
232 245Right-handed alpha
Helix 60
60
D
251 255Right-handed 310
Helix 61
61
D
257 267Right-handed alpha
Helix 62
62
D
274 279Right-handed alpha
Helix 63
63
D
283 294Right-handed alpha
Helix 64
64
D
303 309Right-handed alpha
Helix 65
65
D
310 314Right-handed 310
Helix 66
66
D
318 322Right-handed 310
Helix 67
67
D
339 351Right-handed alpha
Helix 68
68
D
352 355Right-handed 310
Helix 69
69
E
2 13Right-handed alpha
Helix 70
70
E
16 27Right-handed alpha
Helix 71
71
E
42 51Right-handed alpha
Helix 72
72
E
60 70Right-handed alpha
Helix 73
73
E
72 85Right-handed alpha
Helix 74
74
F
2 13Right-handed alpha
Helix 75
75
F
16 27Right-handed alpha
Helix 76
76
F
42 51Right-handed alpha
Helix 77
77
F
60 70Right-handed alpha
Helix 78
78
F
72 85Right-handed alpha
Helix 79
79
G
2 13Right-handed alpha
Helix 80
80
G
16 27Right-handed alpha
Helix 81
81
G
42 51Right-handed alpha
Helix 82
82
G
60 70Right-handed alpha
Helix 83
83
G
72 85Right-handed alpha
Helix 84
84
H
2 13Right-handed alpha
Helix 85
85
H
16 27Right-handed alpha
Helix 86
86
H
42 51Right-handed alpha
Helix 87
87
H
60 70Right-handed alpha
Helix 88
88
H
72 85Right-handed alpha
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There are 15 sheets in PDB entry 4IZ5. 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
13 14first strand
Strand 2
A
17 18anti-parallel
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There are 5 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
25 33first strand
Strand 2
A
38 44anti-parallel
Strand 3
A
49 56anti-parallel
Strand 4
A
101 106anti-parallel
Strand 5
A
86 90anti-parallel
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There are 3 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
110 111first strand
Strand 2
A
155 158anti-parallel
Strand 3
A
162 165anti-parallel
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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
A
145 146first strand
Strand 2
A
172 173anti-parallel
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There are 5 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
25 33first strand
Strand 2
B
38 44anti-parallel
Strand 3
B
49 56anti-parallel
Strand 4
B
101 106anti-parallel
Strand 5
B
86 90anti-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
110 111first strand
Strand 2
B
155 157anti-parallel
Strand 3
B
163 165anti-parallel
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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
145 146first strand
Strand 2
B
172 173anti-parallel
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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
C
13 14first strand
Strand 2
C
17 18anti-parallel
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There are 5 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
25 33first strand
Strand 2
C
38 44anti-parallel
Strand 3
C
49 56anti-parallel
Strand 4
C
101 106anti-parallel
Strand 5
C
86 90anti-parallel
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There are 3 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
110 111first strand
Strand 2
C
155 158anti-parallel
Strand 3
C
162 165anti-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
145 146first strand
Strand 2
C
172 173anti-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
13 14first strand
Strand 2
D
17 18anti-parallel
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There are 5 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
25 33first strand
Strand 2
D
38 44anti-parallel
Strand 3
D
49 56anti-parallel
Strand 4
D
101 106anti-parallel
Strand 5
D
86 90anti-parallel
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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
D
110 111first strand
Strand 2
D
155 157anti-parallel
Strand 3
D
163 165anti-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
D
145 146first strand
Strand 2
D
172 173anti-parallel
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