Analysis of interatomic Contacts of Structural Units in PDB entry:
1Q8F


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 1Q8F entry

There are 4 chains in PDB entry 1Q8F (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 LYS 3ILE 310
B
 LYS 3ILE 310
C
 LYS 3ILE 310
D
 LYS 3ILE 310
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 1Q8F. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
13 26Right-handed alpha
Helix 2
2
A
42 57Right-handed alpha
Helix 3
3
A
78 83Right-handed alpha
Helix 4
4
A
103 115Right-handed alpha
Helix 5
5
A
127 137Right-handed alpha
Helix 6
6
A
138 142Right-handed 310
Helix 7
7
A
164 169Right-handed alpha
Helix 8
8
A
170 179Right-handed alpha
Helix 9
9
A
188 193Right-handed alpha
Helix 10
10
A
198 209Right-handed alpha
Helix 11
11
A
209 232Right-handed alpha
Helix 12
12
A
240 249Right-handed alpha
Helix 13
13
A
294 308Right-handed alpha
Helix 14
14
B
13 24Right-handed alpha
Helix 15
15
B
42 58Right-handed alpha
Helix 16
16
B
78 83Right-handed alpha
Helix 17
17
B
103 115Right-handed alpha
Helix 18
18
B
127 137Right-handed alpha
Helix 19
19
B
138 142Right-handed 310
Helix 20
20
B
164 170Right-handed alpha
Helix 21
21
B
170 179Right-handed alpha
Helix 22
22
B
188 193Right-handed alpha
Helix 23
23
B
198 209Right-handed alpha
Helix 24
24
B
209 231Right-handed alpha
Helix 25
25
B
240 249Right-handed alpha
Helix 26
26
B
294 308Right-handed alpha
Helix 27
27
C
13 26Right-handed alpha
Helix 28
28
C
42 57Right-handed alpha
Helix 29
29
C
78 83Right-handed alpha
Helix 30
30
C
103 115Right-handed alpha
Helix 31
31
C
127 137Right-handed alpha
Helix 32
32
C
138 142Right-handed 310
Helix 33
33
C
164 170Right-handed alpha
Helix 34
34
C
170 179Right-handed alpha
Helix 35
35
C
188 193Right-handed alpha
Helix 36
36
C
198 209Right-handed alpha
Helix 37
37
C
209 232Right-handed alpha
Helix 38
38
C
240 249Right-handed alpha
Helix 39
39
C
294 308Right-handed alpha
Helix 40
40
D
13 26Right-handed alpha
Helix 41
41
D
42 57Right-handed alpha
Helix 42
42
D
78 83Right-handed alpha
Helix 43
43
D
103 115Right-handed alpha
Helix 44
44
D
127 137Right-handed alpha
Helix 45
45
D
138 142Right-handed 310
Helix 46
46
D
164 170Right-handed alpha
Helix 47
47
D
170 179Right-handed alpha
Helix 48
48
D
188 193Right-handed alpha
Helix 49
49
D
198 209Right-handed alpha
Helix 50
50
D
209 232Right-handed alpha
Helix 51
51
D
240 249Right-handed alpha
Helix 52
52
D
294 308Right-handed alpha
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There are 12 sheets in PDB entry 1Q8F. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F, G, H, I, J, K, L,

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
A
63 65first strand
Strand 2
A
29 36parallel
Strand 3
A
4 10parallel
Strand 4
A
119 123parallel
Strand 5
A
144 150parallel
Strand 6
A
184 187parallel
Strand 7
A
287 293parallel
Strand 8
A
253 258anti-parallel
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There are 2 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
196 197first strand
Strand 2
A
236 237anti-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
260 262first strand
Strand 2
A
273 275anti-parallel
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There are 8 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
63 65first strand
Strand 2
B
29 36parallel
Strand 3
B
4 10parallel
Strand 4
B
119 123parallel
Strand 5
B
144 150parallel
Strand 6
B
184 187parallel
Strand 7
B
287 293parallel
Strand 8
B
253 258anti-parallel
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There are 2 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
196 197first strand
Strand 2
B
236 237anti-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
B
260 262first strand
Strand 2
B
273 275anti-parallel
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There are 8 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
63 65first strand
Strand 2
C
29 36parallel
Strand 3
C
4 10parallel
Strand 4
C
119 123parallel
Strand 5
C
144 150parallel
Strand 6
C
184 187parallel
Strand 7
C
287 293parallel
Strand 8
C
253 258anti-parallel
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There are 2 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
196 197first strand
Strand 2
C
236 237anti-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
C
260 262first strand
Strand 2
C
273 275anti-parallel
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There are 8 strands in J sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
D
63 65first strand
Strand 2
D
29 36parallel
Strand 3
D
4 10parallel
Strand 4
D
119 123parallel
Strand 5
D
144 150parallel
Strand 6
D
184 187parallel
Strand 7
D
287 293parallel
Strand 8
D
253 258anti-parallel
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There are 2 strands in K sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
D
196 197first strand
Strand 2
D
236 237anti-parallel
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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
D
260 262first strand
Strand 2
D
273 275anti-parallel
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