Analysis of interatomic Contacts of Structural Units in PDB entry:
1JQ3


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 1JQ3 entry

There are 4 chains in PDB entry 1JQ3 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 ARG 2MET 296
B
 ARG 2MET 296
C
 LEU 4MET 296
D
 LEU 4MET 296
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 52 helices in PDB entry 1JQ3. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
3 8Right-handed alpha
Helix 2
2
A
72 88Right-handed alpha
Helix 3
3
A
102 109Right-handed alpha
Helix 4
4
A
123 134Right-handed alpha
Helix 5
5
A
134 139Right-handed alpha
Helix 6
6
A
140 143Right-handed 310
Helix 7
7
A
152 157Right-handed alpha
Helix 8
8
A
158 160Right-handed 310
Helix 9
9
A
180 183Right-handed 310
Helix 10
10
A
184 194Right-handed alpha
Helix 11
11
A
211 224Right-handed alpha
Helix 12
12
A
260 266Right-handed alpha
Helix 13
13
A
275 283Right-handed alpha
Helix 14
14
A
286 294Right-handed alpha
Helix 15
15
B
3 8Right-handed alpha
Helix 16
16
B
72 88Right-handed alpha
Helix 17
17
B
102 109Right-handed alpha
Helix 18
18
B
123 134Right-handed alpha
Helix 19
19
B
134 139Right-handed alpha
Helix 20
20
B
152 157Right-handed alpha
Helix 21
21
B
158 160Right-handed 310
Helix 22
22
B
184 194Right-handed alpha
Helix 23
23
B
211 226Right-handed alpha
Helix 24
24
B
260 266Right-handed alpha
Helix 25
25
B
275 282Right-handed alpha
Helix 26
26
B
286 294Right-handed alpha
Helix 27
27
C
72 88Right-handed alpha
Helix 28
28
C
102 110Right-handed alpha
Helix 29
29
C
123 134Right-handed alpha
Helix 30
30
C
134 139Right-handed alpha
Helix 31
31
C
152 158Right-handed alpha
Helix 32
32
C
173 177Right-handed 310
Helix 33
33
C
176 180Right-handed 310
Helix 34
34
C
180 183Right-handed 310
Helix 35
35
C
184 194Right-handed alpha
Helix 36
36
C
211 226Right-handed alpha
Helix 37
37
C
260 266Right-handed alpha
Helix 38
38
C
275 282Right-handed alpha
Helix 39
39
C
286 294Right-handed alpha
Helix 40
40
D
72 88Right-handed alpha
Helix 41
41
D
102 110Right-handed alpha
Helix 42
42
D
123 134Right-handed alpha
Helix 43
43
D
134 139Right-handed alpha
Helix 44
44
D
152 157Right-handed alpha
Helix 45
45
D
158 160Right-handed 310
Helix 46
46
D
180 183Right-handed 310
Helix 47
47
D
184 194Right-handed alpha
Helix 48
48
D
211 226Right-handed alpha
Helix 49
49
D
239 241Right-handed 310
Helix 50
50
D
260 266Right-handed alpha
Helix 51
51
D
275 282Right-handed alpha
Helix 52
52
D
286 293Right-handed alpha
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There are 9 sheets in PDB entry 1JQ3. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F, G, H, I,

There are 9 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
17 22first strand
Strand 2
A
28 33anti-parallel
Strand 3
D
28 33anti-parallel
Strand 4
D
17 22anti-parallel
Strand 5
C
17 22anti-parallel
Strand 6
C
28 33anti-parallel
Strand 7
B
28 33anti-parallel
Strand 8
B
17 22anti-parallel
Strand 9
A
17 22anti-parallel
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There are 4 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
36 42first strand
Strand 2
A
47 53anti-parallel
Strand 3
A
57 62anti-parallel
Strand 4
A
65 69anti-parallel
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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
A
146 150first strand
Strand 2
A
116 121parallel
Strand 3
A
93 98parallel
Strand 4
A
164 170parallel
Strand 5
A
195 204parallel
Strand 6
A
243 250anti-parallel
Strand 7
A
228 235anti-parallel
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There are 4 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
36 42first strand
Strand 2
B
47 53anti-parallel
Strand 3
B
57 62anti-parallel
Strand 4
B
65 69anti-parallel
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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
B
146 150first strand
Strand 2
B
116 121parallel
Strand 3
B
93 97parallel
Strand 4
B
164 169parallel
Strand 5
B
195 206parallel
Strand 6
B
243 250anti-parallel
Strand 7
B
228 235anti-parallel
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There are 4 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
36 42first strand
Strand 2
C
47 53anti-parallel
Strand 3
C
57 62anti-parallel
Strand 4
C
65 69anti-parallel
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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
C
146 150first strand
Strand 2
C
116 121parallel
Strand 3
C
93 97parallel
Strand 4
C
164 169parallel
Strand 5
C
195 204parallel
Strand 6
C
243 250anti-parallel
Strand 7
C
228 235anti-parallel
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There are 4 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
36 42first strand
Strand 2
D
47 53anti-parallel
Strand 3
D
57 62anti-parallel
Strand 4
D
65 69anti-parallel
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There are 7 strands in I sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
D
146 150first strand
Strand 2
D
116 121parallel
Strand 3
D
93 98parallel
Strand 4
D
164 170parallel
Strand 5
D
195 204parallel
Strand 6
D
243 250anti-parallel
Strand 7
D
228 235anti-parallel
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