Analysis of interatomic Contacts of Structural Units in PDB entry:
5AKB


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 5AKB entry

There are 2 chains in PDB entry 5AKB (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 ARG 128SER 800
B
 ARG 128GLU 740
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 are123 helices in PDB entry 5AKB. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
162 174Right-handed alpha
Helix 2
2
A
186 190Right-handed 310
Helix 3
3
A
201 204Right-handed 310
Helix 4
4
A
205 218Right-handed alpha
Helix 5
5
A
222 226Right-handed 310
Helix 6
6
A
230 249Right-handed alpha
Helix 7
7
A
270 278Right-handed alpha
Helix 8
8
A
290 296Right-handed alpha
Helix 9
9
A
300 313Right-handed alpha
Helix 10
10
A
317 331Right-handed alpha
Helix 11
11
A
334 344Right-handed alpha
Helix 12
12
A
347 357Right-handed alpha
Helix 13
13
A
361 373Right-handed alpha
Helix 14
14
A
374 384Right-handed alpha
Helix 15
15
A
387 398Right-handed alpha
Helix 16
16
A
400 411Right-handed alpha
Helix 17
17
A
430 441Right-handed alpha
Helix 18
18
A
443 459Right-handed alpha
Helix 19
19
A
479 483Right-handed alpha
Helix 20
20
A
503 536Right-handed alpha
Helix 21
21
A
538 566Right-handed alpha
Helix 22
22
A
587 592Right-handed alpha
Helix 23
23
A
619 635Right-handed alpha
Helix 24
24
A
670 684Right-handed alpha
Helix 25
25
A
700 718Right-handed alpha
Helix 26
26
A
729 733Right-handed 310
Helix 27
27
A
734 739Right-handed alpha
Helix 28
28
A
771 780Right-handed alpha
Helix 29
29
A
782 797Right-handed alpha
Helix 30
30
B
162 174Right-handed alpha
Helix 31
31
B
186 190Right-handed 310
Helix 32
32
B
201 204Right-handed 310
Helix 33
33
B
205 218Right-handed alpha
Helix 34
34
B
222 226Right-handed 310
Helix 35
35
B
230 249Right-handed alpha
Helix 36
36
B
270 278Right-handed alpha
Helix 37
37
B
290 296Right-handed alpha
Helix 38
38
B
300 313Right-handed alpha
Helix 39
39
B
317 331Right-handed alpha
Helix 40
40
B
334 344Right-handed alpha
Helix 41
41
B
347 357Right-handed alpha
Helix 42
42
B
361 373Right-handed alpha
Helix 43
43
B
374 384Right-handed alpha
Helix 44
44
B
387 398Right-handed alpha
Helix 45
45
B
400 411Right-handed alpha
Helix 46
46
B
430 441Right-handed alpha
Helix 47
47
B
443 459Right-handed alpha
Helix 48
48
B
479 483Right-handed alpha
Helix 49
49
B
503 536Right-handed alpha
Helix 50
50
B
538 565Right-handed alpha
Helix 51
51
B
587 592Right-handed alpha
Helix 52
52
B
619 635Right-handed alpha
Helix 53
53
B
670 684Right-handed alpha
Helix 54
54
B
700 718Right-handed alpha
Helix 55
55
B
729 733Right-handed 310
Helix 56
56
B
734 739Right-handed alpha
Helix 57
57
B
771 780Right-handed alpha
Helix 58
58
B
782 797Right-handed alpha
Helix 59
59
C
22 37Right-handed alpha
Helix 60
60
C
48 51Right-handed 310
Helix 61
61
C
64 71Right-handed alpha
Helix 62
62
C
80 84Right-handed 310
Helix 63
63
C
94 104Right-handed alpha
Helix 64
64
C
154 161Right-handed alpha
Helix 65
65
C
164 182Right-handed alpha
Helix 66
66
C
208 222Right-handed alpha
Helix 67
67
C
243 246Right-handed 310
Helix 68
68
C
249 252Right-handed 310
Helix 69
69
C
265 280Right-handed alpha
Helix 70
70
C
316 331Right-handed alpha
Helix 71
71
D
22 37Right-handed alpha
Helix 72
72
D
48 51Right-handed 310
Helix 73
73
D
64 71Right-handed alpha
Helix 74
74
D
80 84Right-handed 310
Helix 75
75
D
94 104Right-handed alpha
Helix 76
76
D
154 160Right-handed alpha
Helix 77
77
D
164 182Right-handed alpha
Helix 78
78
D
208 222Right-handed alpha
Helix 79
79
D
243 246Right-handed 310
Helix 80
80
D
249 252Right-handed 310
Helix 81
81
D
265 280Right-handed alpha
Helix 82
82
D
316 331Right-handed alpha
Helix 83
83
E
162 174Right-handed alpha
Helix 84
84
E
186 190Right-handed 310
Helix 85
85
E
200 204Right-handed 310
Helix 86
86
E
205 217Right-handed alpha
Helix 87
87
E
230 249Right-handed alpha
Helix 88
88
E
270 277Right-handed alpha
Helix 89
89
E
290 296Right-handed alpha
Helix 90
90
E
300 312Right-handed alpha
Helix 91
91
E
317 330Right-handed alpha
Helix 92
92
E
334 344Right-handed alpha
Helix 93
93
E
347 357Right-handed alpha
Helix 94
94
E
361 373Right-handed alpha
Helix 95
95
E
374 383Right-handed alpha
Helix 96
96
E
387 398Right-handed alpha
Helix 97
97
E
400 411Right-handed alpha
Helix 98
98
E
418 422Right-handed 310
Helix 99
99
E
430 440Right-handed alpha
Helix 100
100
E
518 536Right-handed alpha
Helix 101
101
E
538 566Right-handed alpha
Helix 102
102
E
587 592Right-handed alpha
Helix 103
103
E
619 635Right-handed alpha
Helix 104
104
E
670 684Right-handed alpha
Helix 105
105
E
702 718Right-handed alpha
Helix 106
106
E
734 738Right-handed 310
Helix 107
107
E
776 780Right-handed 310
Helix 108
108
E
782 787Right-handed alpha
Helix 109
109
E
787 792Right-handed alpha
Helix 110
110
E
792 797Right-handed alpha
Helix 111
111
E
798 800Right-handed 310
Helix 112
112
F
22 36Right-handed alpha
Helix 113
113
F
48 51Right-handed 310
Helix 114
114
F
64 71Right-handed alpha
Helix 115
115
F
82 87Right-handed alpha
Helix 116
116
F
94 104Right-handed alpha
Helix 117
117
F
154 161Right-handed alpha
Helix 118
118
F
164 182Right-handed alpha
Helix 119
119
F
208 222Right-handed alpha
Helix 120
120
F
243 246Right-handed 310
Helix 121
121
F
249 252Right-handed 310
Helix 122
122
F
267 280Right-handed alpha
Helix 123
123
F
316 331Right-handed alpha
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There are 18 sheets in PDB entry 5AKB. Click on sheet of interest to get list of strands forming it: AA, AB, AC, AD, BA, BB, BC, BD, CA, CB, A, DB, EA, EB, EC, ED, FA, FB,

There are 6 strands in AA sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
196 199first strand
Strand 2
A
177 181parallel
Strand 3
A
133 138parallel
Strand 4
A
143 148anti-parallel
Strand 5
A
156 158anti-parallel
Strand 6
A
259 260parallel
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There are 4 strands in AB sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
464 466first strand
Strand 2
A
474 478anti-parallel
Strand 3
A
498 502anti-parallel
Strand 4
A
490 494anti-parallel
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There are 4 strands in AC sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
571 572first strand
Strand 2
A
644 647parallel
Strand 3
A
578 583anti-parallel
Strand 4
A
599 602anti-parallel
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There are 6 strands in AD sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
653 655first strand
Strand 2
A
689 693parallel
Strand 3
A
722 726parallel
Strand 4
A
609 613parallel
Strand 5
A
742 752parallel
Strand 6
A
755 764anti-parallel
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There are 6 strands in BA sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
196 199first strand
Strand 2
B
177 181parallel
Strand 3
B
133 138parallel
Strand 4
B
143 148anti-parallel
Strand 5
B
156 158anti-parallel
Strand 6
B
259 260parallel
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There are 7 strands in BB sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
268 269first strand
Strand 2
B
652 655parallel
Strand 3
B
689 693parallel
Strand 4
B
722 726parallel
Strand 5
B
609 613parallel
Strand 6
B
742 752parallel
Strand 7
B
755 764anti-parallel
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There are 4 strands in BC sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
464 466first strand
Strand 2
B
474 478anti-parallel
Strand 3
B
498 502anti-parallel
Strand 4
B
490 494anti-parallel
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There are 4 strands in BD sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
571 572first strand
Strand 2
B
644 647parallel
Strand 3
B
578 583anti-parallel
Strand 4
B
599 602anti-parallel
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There are 8 strands in CA sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
134 136first strand
Strand 2
C
121 123anti-parallel
Strand 3
C
107 113anti-parallel
Strand 4
C
142 148anti-parallel
Strand 5
C
53 58anti-parallel
Strand 6
C
41 47anti-parallel
Strand 7
C
186 191parallel
Strand 8
C
194 199anti-parallel
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There are 5 strands in CB sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
224 231first strand
Strand 2
C
234 241anti-parallel
Strand 3
C
288 293anti-parallel
Strand 4
C
254 258parallel
Strand 5
C
261 262anti-parallel
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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
D
134 136first strand
Strand 2
D
121 123anti-parallel
Strand 3
D
107 113anti-parallel
Strand 4
D
142 148anti-parallel
Strand 5
D
53 58anti-parallel
Strand 6
D
41 47anti-parallel
Strand 7
D
186 191parallel
Strand 8
D
194 199anti-parallel
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There are 4 strands in DB sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
D
224 231first strand
Strand 2
D
234 241anti-parallel
Strand 3
D
288 293anti-parallel
Strand 4
D
254 258parallel
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There are 6 strands in EA sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
E
196 199first strand
Strand 2
E
175 181parallel
Strand 3
E
132 138parallel
Strand 4
E
143 148anti-parallel
Strand 5
E
155 158anti-parallel
Strand 6
E
259 260parallel
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There are 4 strands in EB sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
E
571 572first strand
Strand 2
E
644 647parallel
Strand 3
E
578 583anti-parallel
Strand 4
E
599 603anti-parallel
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There are 3 strands in EC sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
E
609 613first strand
Strand 2
E
722 727parallel
Strand 3
E
689 692parallel
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There are 2 strands in ED sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
E
745 751first strand
Strand 2
E
756 764anti-parallel
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There are 8 strands in FA sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
F
134 136first strand
Strand 2
F
121 123anti-parallel
Strand 3
F
107 113anti-parallel
Strand 4
F
142 148anti-parallel
Strand 5
F
53 58anti-parallel
Strand 6
F
41 47anti-parallel
Strand 7
F
186 191parallel
Strand 8
F
194 199anti-parallel
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There are 5 strands in FB sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
F
224 231first strand
Strand 2
F
234 241anti-parallel
Strand 3
F
288 293anti-parallel
Strand 4
F
254 258parallel
Strand 5
F
261 262anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il