Analysis of interatomic Contacts of Structural Units in PDB entry:
1Q17


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 1Q17 entry

There are 3 chains in PDB entry 1Q17 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 GLY -3GLN 294
B
 HIS -5GLN 294
C
 HIS -4GLN 294
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 49 helices in PDB entry 1Q17. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
7 22Right-handed alpha
Helix 2
2
A
33 37Right-handed 310
Helix 3
3
A
50 54Right-handed 310
Helix 4
4
A
55 59Right-handed 310
Helix 5
5
A
62 67Right-handed 310
Helix 6
6
A
68 75Right-handed alpha
Helix 7
7
A
76 87Right-handed alpha
Helix 8
8
A
94 106Right-handed alpha
Helix 9
9
A
119 124Right-handed alpha
Helix 10
10
A
127 129Right-handed 310
Helix 11
11
A
152 161Right-handed alpha
Helix 12
12
A
189 206Right-handed alpha
Helix 13
13
A
230 238Right-handed 310
Helix 14
14
A
252 256Right-handed 310
Helix 15
15
A
269 281Right-handed alpha
Helix 16
16
A
283 294Right-handed alpha
Helix 17
17
B
7 22Right-handed alpha
Helix 18
18
B
33 40Right-handed 310
Helix 19
19
B
50 54Right-handed 310
Helix 20
20
B
55 59Right-handed 310
Helix 21
21
B
62 67Right-handed 310
Helix 22
22
B
68 75Right-handed alpha
Helix 23
23
B
76 87Right-handed alpha
Helix 24
24
B
94 106Right-handed alpha
Helix 25
25
B
119 124Right-handed alpha
Helix 26
26
B
127 129Right-handed 310
Helix 27
27
B
152 161Right-handed alpha
Helix 28
28
B
189 207Right-handed alpha
Helix 29
29
B
230 238Right-handed 310
Helix 30
30
B
252 258Right-handed alpha
Helix 31
31
B
269 282Right-handed alpha
Helix 32
32
B
283 293Right-handed alpha
Helix 33
33
C
7 21Right-handed alpha
Helix 34
34
C
33 40Right-handed 310
Helix 35
35
C
50 54Right-handed 310
Helix 36
36
C
55 59Right-handed 310
Helix 37
37
C
62 67Right-handed 310
Helix 38
38
C
68 75Right-handed alpha
Helix 39
39
C
76 84Right-handed alpha
Helix 40
40
C
85 87Right-handed 310
Helix 41
41
C
94 106Right-handed alpha
Helix 42
42
C
119 124Right-handed alpha
Helix 43
43
C
127 129Right-handed 310
Helix 44
44
C
152 158Right-handed alpha
Helix 45
45
C
189 205Right-handed alpha
Helix 46
46
C
230 234Right-handed 310
Helix 47
47
C
252 257Right-handed alpha
Helix 48
48
C
269 282Right-handed alpha
Helix 49
49
C
283 293Right-handed alpha
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There are 9 sheets in PDB entry 1Q17. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F, G, H, I,

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
2 3first strand
Strand 2
C
228 229anti-parallel
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There are 6 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
131 133first strand
Strand 2
A
109 114parallel
Strand 3
A
27 31parallel
Strand 4
A
218 222parallel
Strand 5
A
243 247parallel
Strand 6
A
264 266parallel
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There are 3 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
149 150first strand
Strand 2
A
136 143anti-parallel
Strand 3
A
177 181anti-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
A
228 229first strand
Strand 2
B
2 3anti-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
B
131 133first strand
Strand 2
B
109 114parallel
Strand 3
B
27 31parallel
Strand 4
B
218 222parallel
Strand 5
B
244 247parallel
Strand 6
B
264 266parallel
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There are 3 strands in F sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
149 150first strand
Strand 2
B
136 143anti-parallel
Strand 3
B
177 181anti-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
228 229first strand
Strand 2
C
2 3anti-parallel
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There are 6 strands in H sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
131 133first strand
Strand 2
C
109 114parallel
Strand 3
C
27 31parallel
Strand 4
C
219 222parallel
Strand 5
C
244 247parallel
Strand 6
C
264 266parallel
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There are 3 strands in I sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
149 150first strand
Strand 2
C
136 143anti-parallel
Strand 3
C
177 181anti-parallel
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