Analysis of interatomic Contacts of Structural Units in PDB entry:
4IY7


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 4IY7 entry

There are 4 chains in PDB entry 4IY7 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 ALA 14VAL 394
B
 ALA 14VAL 394
C
 ALA 14VAL 394
D
 ALA 14GLN 396
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 59 helices in PDB entry 4IY7. 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 24Right-handed alpha
Helix 2
2
A
63 78Right-handed alpha
Helix 3
3
A
87 97Right-handed alpha
Helix 4
4
A
112 122Right-handed alpha
Helix 5
5
A
122 128Right-handed alpha
Helix 6
6
A
138 146Right-handed alpha
Helix 7
7
A
167 178Right-handed alpha
Helix 8
8
A
195 200Right-handed 310
Helix 9
9
A
228 243Right-handed alpha
Helix 10
10
A
247 259Right-handed alpha
Helix 11
11
A
260 281Right-handed alpha
Helix 12
12
A
298 306Right-handed alpha
Helix 13
13
A
319 331Right-handed alpha
Helix 14
14
A
359 367Right-handed alpha
Helix 15
15
A
381 394Right-handed alpha
Helix 16
16
B
16 24Right-handed alpha
Helix 17
17
B
63 78Right-handed alpha
Helix 18
18
B
87 97Right-handed alpha
Helix 19
19
B
112 122Right-handed alpha
Helix 20
20
B
122 128Right-handed alpha
Helix 21
21
B
138 146Right-handed alpha
Helix 22
22
B
167 178Right-handed alpha
Helix 23
23
B
195 200Right-handed 310
Helix 24
24
B
228 243Right-handed alpha
Helix 25
25
B
247 259Right-handed alpha
Helix 26
26
B
260 281Right-handed alpha
Helix 27
27
B
298 306Right-handed alpha
Helix 28
28
B
319 331Right-handed alpha
Helix 29
29
B
359 367Right-handed alpha
Helix 30
30
B
381 394Right-handed alpha
Helix 31
31
C
16 24Right-handed alpha
Helix 32
32
C
63 78Right-handed alpha
Helix 33
33
C
87 97Right-handed alpha
Helix 34
34
C
112 122Right-handed alpha
Helix 35
35
C
122 128Right-handed alpha
Helix 36
36
C
138 146Right-handed alpha
Helix 37
37
C
167 178Right-handed alpha
Helix 38
38
C
195 200Right-handed 310
Helix 39
39
C
228 243Right-handed alpha
Helix 40
40
C
247 259Right-handed alpha
Helix 41
41
C
260 281Right-handed alpha
Helix 42
42
C
298 306Right-handed alpha
Helix 43
43
C
319 331Right-handed alpha
Helix 44
44
C
359 367Right-handed alpha
Helix 45
45
C
381 394Right-handed alpha
Helix 46
46
D
16 24Right-handed alpha
Helix 47
47
D
63 78Right-handed alpha
Helix 48
48
D
87 97Right-handed alpha
Helix 49
49
D
112 122Right-handed alpha
Helix 50
50
D
122 128Right-handed alpha
Helix 51
51
D
138 146Right-handed alpha
Helix 52
52
D
167 178Right-handed alpha
Helix 53
53
D
195 200Right-handed 310
Helix 54
54
D
228 243Right-handed alpha
Helix 55
55
D
247 281Right-handed alpha
Helix 56
56
D
298 306Right-handed alpha
Helix 57
57
D
319 331Right-handed alpha
Helix 58
58
D
359 367Right-handed alpha
Helix 59
59
D
381 394Right-handed alpha
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There are 8 sheets in PDB entry 4IY7. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F, G, H,

There are 7 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
81 85first strand
Strand 2
A
221 225anti-parallel
Strand 3
A
203 207anti-parallel
Strand 4
A
181 185parallel
Strand 5
A
150 156parallel
Strand 6
A
104 108parallel
Strand 7
A
130 134parallel
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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
285 289first strand
Strand 2
A
312 317anti-parallel
Strand 3
A
372 376anti-parallel
Strand 4
A
346 348anti-parallel
Strand 5
A
335 336parallel
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There are 7 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
81 85first strand
Strand 2
B
221 225anti-parallel
Strand 3
B
203 207anti-parallel
Strand 4
B
181 185parallel
Strand 5
B
150 156parallel
Strand 6
B
104 108parallel
Strand 7
B
130 134parallel
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There are 5 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
285 289first strand
Strand 2
B
312 317anti-parallel
Strand 3
B
372 376anti-parallel
Strand 4
B
346 348anti-parallel
Strand 5
B
335 336parallel
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There are 7 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
81 85first strand
Strand 2
C
221 225anti-parallel
Strand 3
C
203 207anti-parallel
Strand 4
C
181 185parallel
Strand 5
C
150 156parallel
Strand 6
C
104 108parallel
Strand 7
C
130 134parallel
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There are 5 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
285 289first strand
Strand 2
C
312 317anti-parallel
Strand 3
C
372 376anti-parallel
Strand 4
C
346 348anti-parallel
Strand 5
C
335 336parallel
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There are 7 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
81 85first strand
Strand 2
D
221 225anti-parallel
Strand 3
D
203 207anti-parallel
Strand 4
D
181 185parallel
Strand 5
D
150 156parallel
Strand 6
D
104 108parallel
Strand 7
D
130 134parallel
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There are 5 strands in H sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
D
285 289first strand
Strand 2
D
312 317anti-parallel
Strand 3
D
372 376anti-parallel
Strand 4
D
346 348anti-parallel
Strand 5
D
335 336parallel
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