Analysis of interatomic Contacts of Structural Units in PDB entry:
3J4K


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 3J4K entry

There are 7 chains in PDB entry 3J4K (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 ASP 1PHE 375
B
 ASP 1PHE 375
C
 ASP 1PHE 375
D
 ASP 1PHE 375
E
 ASP 1PHE 375
F
 UNK 1UNK 136
G
 UNK 1UNK 136
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 are102 helices in PDB entry 3J4K. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
55 61Right-handed alpha
Helix 2
2
A
81 91Right-handed alpha
Helix 3
3
A
112 125Right-handed alpha
Helix 4
4
A
137 145Right-handed alpha
Helix 5
5
A
181 193Right-handed alpha
Helix 6
6
A
202 204Right-handed 310
Helix 7
7
A
205 215Right-handed alpha
Helix 8
8
A
222 229Right-handed alpha
Helix 9
9
A
230 233Right-handed 310
Helix 10
10
A
251 255Right-handed 310
Helix 11
11
A
256 261Right-handed alpha
Helix 12
12
A
275 285Right-handed alpha
Helix 13
13
A
286 288Right-handed 310
Helix 14
14
A
289 296Right-handed alpha
Helix 15
15
A
301 306Right-handed 310
Helix 16
16
A
308 313Right-handed alpha
Helix 17
17
A
315 320Right-handed alpha
Helix 18
18
A
337 347Right-handed alpha
Helix 19
19
A
348 349Right-handed 310
Helix 20
20
A
350 354Right-handed 310
Helix 21
21
A
359 365Right-handed alpha
Helix 22
22
A
368 374Right-handed alpha
Helix 23
23
B
55 61Right-handed alpha
Helix 24
24
B
81 91Right-handed alpha
Helix 25
25
B
112 125Right-handed alpha
Helix 26
26
B
137 146Right-handed alpha
Helix 27
27
B
181 193Right-handed alpha
Helix 28
28
B
202 215Right-handed alpha
Helix 29
29
B
222 229Right-handed alpha
Helix 30
30
B
230 233Right-handed 310
Helix 31
31
B
251 254Right-handed 310
Helix 32
32
B
255 261Right-handed alpha
Helix 33
33
B
275 285Right-handed alpha
Helix 34
34
B
289 296Right-handed alpha
Helix 35
35
B
303 306Right-handed 310
Helix 36
36
B
312 320Right-handed alpha
Helix 37
37
B
337 348Right-handed alpha
Helix 38
38
B
349 354Right-handed 310
Helix 39
39
B
359 366Right-handed alpha
Helix 40
40
B
368 374Right-handed alpha
Helix 41
41
C
55 61Right-handed alpha
Helix 42
42
C
79 90Right-handed alpha
Helix 43
43
C
112 125Right-handed alpha
Helix 44
44
C
137 146Right-handed alpha
Helix 45
45
C
181 193Right-handed alpha
Helix 46
46
C
202 217Right-handed alpha
Helix 47
47
C
222 230Right-handed alpha
Helix 48
48
C
251 255Right-handed 310
Helix 49
49
C
257 262Right-handed 310
Helix 50
50
C
263 267Right-handed 310
Helix 51
51
C
275 285Right-handed alpha
Helix 52
52
C
286 296Right-handed alpha
Helix 53
53
C
301 306Right-handed 310
Helix 54
54
C
310 314Right-handed 310
Helix 55
55
C
315 321Right-handed alpha
Helix 56
56
C
337 347Right-handed alpha
Helix 57
57
C
350 355Right-handed alpha
Helix 58
58
C
359 365Right-handed alpha
Helix 59
59
C
368 374Right-handed alpha
Helix 60
60
D
55 60Right-handed alpha
Helix 61
61
D
79 94Right-handed alpha
Helix 62
62
D
112 128Right-handed alpha
Helix 63
63
D
137 146Right-handed alpha
Helix 64
64
D
181 193Right-handed alpha
Helix 65
65
D
202 217Right-handed alpha
Helix 66
66
D
222 229Right-handed alpha
Helix 67
67
D
230 233Right-handed 310
Helix 68
68
D
252 254Right-handed 310
Helix 69
69
D
255 263Right-handed alpha
Helix 70
70
D
264 267Right-handed 310
Helix 71
71
D
276 285Right-handed alpha
Helix 72
72
D
286 288Right-handed 310
Helix 73
73
D
289 296Right-handed alpha
Helix 74
74
D
308 316Right-handed alpha
Helix 75
75
D
316 321Right-handed alpha
Helix 76
76
D
337 348Right-handed alpha
Helix 77
77
D
359 364Right-handed alpha
Helix 78
78
D
368 374Right-handed alpha
Helix 79
79
E
55 61Right-handed alpha
Helix 80
80
E
81 91Right-handed alpha
Helix 81
81
E
112 125Right-handed alpha
Helix 82
82
E
137 145Right-handed alpha
Helix 83
83
E
181 193Right-handed alpha
Helix 84
84
E
202 204Right-handed 310
Helix 85
85
E
205 215Right-handed alpha
Helix 86
86
E
222 229Right-handed alpha
Helix 87
87
E
230 233Right-handed 310
Helix 88
88
E
251 255Right-handed 310
Helix 89
89
E
256 261Right-handed alpha
Helix 90
90
E
275 285Right-handed alpha
Helix 91
91
E
286 288Right-handed 310
Helix 92
92
E
289 296Right-handed alpha
Helix 93
93
E
301 306Right-handed 310
Helix 94
94
E
308 313Right-handed alpha
Helix 95
95
E
315 320Right-handed alpha
Helix 96
96
E
337 347Right-handed alpha
Helix 97
97
E
348 349Right-handed 310
Helix 98
98
E
350 354Right-handed 310
Helix 99
99
E
359 365Right-handed alpha
Helix 100
100
E
368 374Right-handed alpha
Helix 101
101
F
2 136Right-handed alpha
Helix 102
102
G
2 136Right-handed alpha
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There are 26 sheets in PDB entry 3J4K. 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, P, Q, R, S, T, U, V, W, X, Y, Z,

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
8 12first strand
Strand 2
A
17 21anti-parallel
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There are 3 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
53 54first strand
Strand 2
A
35 38anti-parallel
Strand 3
A
65 68anti-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
A
71 72first strand
Strand 2
A
75 76anti-parallel
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There are 3 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
103 107first strand
Strand 2
A
131 136parallel
Strand 3
A
357 358anti-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
A
176 178first strand
Strand 2
A
160 165anti-parallel
Strand 3
A
150 155anti-parallel
Strand 4
A
297 300parallel
Strand 5
A
329 330parallel
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There are 2 strands in F sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
238 239first strand
Strand 2
A
249 250anti-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
8 12first strand
Strand 2
B
17 21anti-parallel
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There are 3 strands in H sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
53 54first strand
Strand 2
B
35 38anti-parallel
Strand 3
B
65 68anti-parallel
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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
B
71 72first strand
Strand 2
B
75 76anti-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
B
103 107first strand
Strand 2
B
131 136parallel
Strand 3
B
357 358anti-parallel
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There are 5 strands in K sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
176 178first strand
Strand 2
B
160 165anti-parallel
Strand 3
B
150 155anti-parallel
Strand 4
B
297 301parallel
Strand 5
B
329 330parallel
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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
B
238 239first strand
Strand 2
B
249 250anti-parallel
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There are 2 strands in M sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
8 12first strand
Strand 2
C
17 21anti-parallel
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There are 2 strands in N sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
35 38first strand
Strand 2
C
65 68anti-parallel
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There are 3 strands in O sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
103 107first strand
Strand 2
C
131 136parallel
Strand 3
C
357 358anti-parallel
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There are 5 strands in P sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
176 178first strand
Strand 2
C
160 165anti-parallel
Strand 3
C
150 155anti-parallel
Strand 4
C
297 300parallel
Strand 5
C
329 330parallel
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There are 6 strands in Q sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
D
29 32first strand
Strand 2
D
16 21anti-parallel
Strand 3
D
8 12anti-parallel
Strand 4
D
103 107parallel
Strand 5
D
131 136parallel
Strand 6
D
357 358anti-parallel
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There are 2 strands in R sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
D
35 38first strand
Strand 2
D
65 68anti-parallel
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There are 2 strands in S sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
D
71 72first strand
Strand 2
D
75 76anti-parallel
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There are 5 strands in T sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
D
176 178first strand
Strand 2
D
160 166anti-parallel
Strand 3
D
149 155anti-parallel
Strand 4
D
297 300parallel
Strand 5
D
329 330parallel
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There are 2 strands in U sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
E
8 12first strand
Strand 2
E
17 21anti-parallel
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There are 3 strands in V sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
E
53 54first strand
Strand 2
E
35 38anti-parallel
Strand 3
E
65 68anti-parallel
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There are 2 strands in W sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
E
71 72first strand
Strand 2
E
75 76anti-parallel
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There are 3 strands in X sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
E
103 107first strand
Strand 2
E
131 136parallel
Strand 3
E
357 358anti-parallel
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There are 5 strands in Y sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
E
176 178first strand
Strand 2
E
160 165anti-parallel
Strand 3
E
150 155anti-parallel
Strand 4
E
297 300parallel
Strand 5
E
329 330parallel
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There are 2 strands in Z sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
E
238 239first strand
Strand 2
E
249 250anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il