Analysis of interatomic Contacts of Structural Units in PDB entry:
3P9K


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 3P9K entry

There are 4 chains in PDB entry 3P9K (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
THR 4LYS 360
B
ALA 5LYS 360
C
THR 4LYS 360
D
ALA 10LYS 360
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 76 helices in PDB entry 3P9K. Click on helix of interest for CSU analysis.
Helix
number
Helix
ID
Chain
ID
Initial
residue
Terminal
residue
Helix class
Helix 1
1
A
4 25Right-handed alpha
Helix 2
2
A
27 39Right-handed alpha
Helix 3
3
A
40 48Right-handed alpha
Helix 4
4
A
54 61Right-handed alpha
Helix 5
5
A
69 84Right-handed alpha
Helix 6
6
A
107 113Right-handed 310
Helix 7
7
A
121 129Right-handed alpha
Helix 8
8
A
130 135Right-handed alpha
Helix 9
9
A
136 138Right-handed 310
Helix 10
10
A
139 147Right-handed alpha
Helix 11
11
A
149 156Right-handed alpha
Helix 12
12
A
158 164Right-handed alpha
Helix 13
13
A
166 192Right-handed alpha
Helix 14
14
A
209 219Right-handed alpha
Helix 15
15
A
229 235Right-handed alpha
Helix 16
16
A
264 268Right-handed 310
Helix 17
17
A
269 284Right-handed alpha
Helix 18
18
A
304 321Right-handed alpha
Helix 19
19
A
328 340Right-handed alpha
Helix 20
20
B
5 24Right-handed alpha
Helix 21
21
B
27 40Right-handed alpha
Helix 22
22
B
40 48Right-handed alpha
Helix 23
23
B
54 61Right-handed alpha
Helix 24
24
B
69 84Right-handed alpha
Helix 25
25
B
107 112Right-handed 310
Helix 26
26
B
121 129Right-handed alpha
Helix 27
27
B
130 135Right-handed alpha
Helix 28
28
B
136 138Right-handed 310
Helix 29
29
B
139 147Right-handed alpha
Helix 30
30
B
149 156Right-handed alpha
Helix 31
31
B
158 164Right-handed alpha
Helix 32
32
B
166 192Right-handed alpha
Helix 33
33
B
209 219Right-handed alpha
Helix 34
34
B
229 234Right-handed alpha
Helix 35
35
B
264 268Right-handed 310
Helix 36
36
B
269 282Right-handed alpha
Helix 37
37
B
306 321Right-handed alpha
Helix 38
38
B
328 339Right-handed alpha
Helix 39
39
C
4 25Right-handed alpha
Helix 40
40
C
27 39Right-handed alpha
Helix 41
41
C
40 48Right-handed alpha
Helix 42
42
C
54 61Right-handed alpha
Helix 43
43
C
69 83Right-handed alpha
Helix 44
44
C
107 113Right-handed 310
Helix 45
45
C
121 129Right-handed alpha
Helix 46
46
C
130 135Right-handed alpha
Helix 47
47
C
136 138Right-handed 310
Helix 48
48
C
139 147Right-handed alpha
Helix 49
49
C
149 156Right-handed alpha
Helix 50
50
C
158 164Right-handed alpha
Helix 51
51
C
166 192Right-handed alpha
Helix 52
52
C
209 219Right-handed alpha
Helix 53
53
C
229 235Right-handed alpha
Helix 54
54
C
264 268Right-handed 310
Helix 55
55
C
269 283Right-handed alpha
Helix 56
56
C
304 321Right-handed alpha
Helix 57
57
C
328 339Right-handed alpha
Helix 58
58
D
10 24Right-handed alpha
Helix 59
59
D
27 40Right-handed alpha
Helix 60
60
D
40 48Right-handed alpha
Helix 61
61
D
54 61Right-handed alpha
Helix 62
62
D
69 84Right-handed alpha
Helix 63
63
D
107 112Right-handed 310
Helix 64
64
D
121 129Right-handed alpha
Helix 65
65
D
130 135Right-handed alpha
Helix 66
66
D
136 138Right-handed 310
Helix 67
67
D
139 147Right-handed alpha
Helix 68
68
D
149 156Right-handed alpha
Helix 69
69
D
158 164Right-handed alpha
Helix 70
70
D
166 192Right-handed alpha
Helix 71
71
D
209 219Right-handed alpha
Helix 72
72
D
229 234Right-handed alpha
Helix 73
73
D
264 268Right-handed 310
Helix 74
74
D
269 284Right-handed alpha
Helix 75
75
D
304 321Right-handed alpha
Helix 76
76
D
328 339Right-handed alpha
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There are 8 sheets in PDB entry 3P9K. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F, G, H,

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
87 93first strand
Strand 2
A
99 105anti-parallel
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There are 7 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
242 246first strand
Strand 2
A
223 228parallel
Strand 3
A
200 204parallel
Strand 4
A
258 262parallel
Strand 5
A
289 294parallel
Strand 6
A
353 359anti-parallel
Strand 7
A
343 350anti-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
B
87 93first strand
Strand 2
B
99 105anti-parallel
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There are 7 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
242 246first strand
Strand 2
B
223 228parallel
Strand 3
B
200 204parallel
Strand 4
B
258 262parallel
Strand 5
B
289 295parallel
Strand 6
B
353 359anti-parallel
Strand 7
B
343 350anti-parallel
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There are 2 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
87 93first strand
Strand 2
C
99 105anti-parallel
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There are 7 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
242 246first strand
Strand 2
C
223 228parallel
Strand 3
C
200 204parallel
Strand 4
C
258 262parallel
Strand 5
C
289 294parallel
Strand 6
C
353 359anti-parallel
Strand 7
C
343 350anti-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
D
87 93first strand
Strand 2
D
99 105anti-parallel
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There are 7 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
242 246first strand
Strand 2
D
223 228parallel
Strand 3
D
200 204parallel
Strand 4
D
258 262parallel
Strand 5
D
289 294parallel
Strand 6
D
353 359anti-parallel
Strand 7
D
343 350anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il