Analysis of interatomic Contacts of Structural Units in PDB entry:
1J3K


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 1J3K entry

There are 4 chains in PDB entry 1J3K (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 MET 1ASN 231
B
 MET 1LYS 232
C
 ASP 283ALA 608
D
 ASP 283ALA 608
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 47 helices in PDB entry 1J3K. 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 9Right-handed alpha
Helix 2
2
A
26 30Right-handed 310
Helix 3
3
A
33 35Right-handed 310
Helix 4
4
A
51 64Right-handed alpha
Helix 5
5
A
66 82Right-handed alpha
Helix 6
6
A
106 112Right-handed alpha
Helix 7
7
A
113 117Right-handed 310
Helix 8
8
A
132 136Right-handed 310
Helix 9
9
A
145 156Right-handed alpha
Helix 10
10
A
166 176Right-handed alpha
Helix 11
11
B
4 9Right-handed alpha
Helix 12
12
B
33 35Right-handed 310
Helix 13
13
B
51 64Right-handed alpha
Helix 14
14
B
66 81Right-handed alpha
Helix 15
15
B
106 112Right-handed alpha
Helix 16
16
B
145 156Right-handed alpha
Helix 17
17
B
166 176Right-handed alpha
Helix 18
18
C
284 294Right-handed alpha
Helix 19
19
C
308 311Right-handed 310
Helix 20
20
C
312 318Right-handed alpha
Helix 21
21
C
324 339Right-handed alpha
Helix 22
22
C
376 388Right-handed alpha
Helix 23
23
C
392 398Right-handed alpha
Helix 24
24
C
405 408Right-handed 310
Helix 25
25
C
409 416Right-handed alpha
Helix 26
26
C
429 437Right-handed alpha
Helix 27
27
C
454 466Right-handed alpha
Helix 28
28
C
478 485Right-handed 310
Helix 29
29
C
516 536Right-handed alpha
Helix 30
30
C
556 564Right-handed alpha
Helix 31
31
C
582 586Right-handed 310
Helix 32
32
C
587 589Right-handed 310
Helix 33
33
D
284 294Right-handed alpha
Helix 34
34
D
308 311Right-handed 310
Helix 35
35
D
312 318Right-handed alpha
Helix 36
36
D
324 339Right-handed alpha
Helix 37
37
D
376 389Right-handed alpha
Helix 38
38
D
392 398Right-handed alpha
Helix 39
39
D
405 408Right-handed 310
Helix 40
40
D
409 416Right-handed alpha
Helix 41
41
D
429 437Right-handed alpha
Helix 42
42
D
454 466Right-handed alpha
Helix 43
43
D
478 485Right-handed 310
Helix 44
44
D
516 536Right-handed alpha
Helix 45
45
D
556 565Right-handed alpha
Helix 46
46
D
582 586Right-handed 310
Helix 47
47
D
587 589Right-handed 310
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There are 6 sheets in PDB entry 1J3K. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F,

There are 15 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
141 143first strand
Strand 2
A
123 127parallel
Strand 3
A
101 105parallel
Strand 4
A
161 163parallel
Strand 5
A
11 20parallel
Strand 6
A
37 41anti-parallel
Strand 7
A
195 196anti-parallel
Strand 8
A
37 41anti-parallel
Strand 9
A
11 20anti-parallel
Strand 10
A
181 191parallel
Strand 11
A
219 228anti-parallel
Strand 12
A
214 216anti-parallel
Strand 13
A
219 228anti-parallel
Strand 14
A
205 210anti-parallel
Strand 15
C
320 321parallel
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There are 12 strands in B sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
122 127first strand
Strand 2
B
99 105parallel
Strand 3
B
158 163parallel
Strand 4
B
11 20parallel
Strand 5
B
37 41anti-parallel
Strand 6
B
195 196anti-parallel
Strand 7
B
37 41anti-parallel
Strand 8
B
11 20anti-parallel
Strand 9
B
181 191parallel
Strand 10
B
220 228anti-parallel
Strand 11
B
205 215anti-parallel
Strand 12
D
320 321parallel
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There are 6 strands in C sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
340 342first strand
Strand 2
C
350 361anti-parallel
Strand 3
C
539 553anti-parallel
Strand 4
C
502 513parallel
Strand 5
C
491 499anti-parallel
Strand 6
C
473 475anti-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
C
573 576first strand
Strand 2
C
591 594anti-parallel
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There are 6 strands in E sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
D
340 342first strand
Strand 2
D
350 361anti-parallel
Strand 3
D
539 553anti-parallel
Strand 4
D
502 513parallel
Strand 5
D
491 499anti-parallel
Strand 6
D
473 475anti-parallel
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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
D
573 576first strand
Strand 2
D
591 594anti-parallel
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