Analysis of interatomic Contacts of Structural Units in PDB entry:
2Q49


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 2Q49 entry

There are 4 chains in PDB entry 2Q49 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 LYS 15PRO 359
B
 LYS 15PRO 359
C
 LYS 15PRO 359
D
 LYS 15PRO 359
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 62 helices in PDB entry 2Q49. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
26 38Right-handed alpha
Helix 2
2
A
56 60Right-handed 310
Helix 3
3
A
61 65Right-handed 310
Helix 4
4
A
79 83Right-handed 310
Helix 5
5
A
95 101Right-handed alpha
Helix 6
6
A
119 128Right-handed alpha
Helix 7
7
A
133 138Right-handed alpha
Helix 8
8
A
144 154Right-handed alpha
Helix 9
9
A
162 178Right-handed alpha
Helix 10
10
A
195 198Right-handed 310
Helix 11
11
A
202 210Right-handed 310
Helix 12
12
A
224 237Right-handed alpha
Helix 13
13
A
268 281Right-handed alpha
Helix 14
14
A
296 300Right-handed 310
Helix 15
15
A
332 344Right-handed alpha
Helix 16
16
B
26 38Right-handed alpha
Helix 17
17
B
49 53Right-handed 310
Helix 18
18
B
56 60Right-handed 310
Helix 19
19
B
61 65Right-handed 310
Helix 20
20
B
94 101Right-handed alpha
Helix 21
21
B
119 128Right-handed alpha
Helix 22
22
B
133 138Right-handed alpha
Helix 23
23
B
144 155Right-handed alpha
Helix 24
24
B
162 178Right-handed alpha
Helix 25
25
B
195 198Right-handed 310
Helix 26
26
B
202 205Right-handed 310
Helix 27
27
B
206 211Right-handed alpha
Helix 28
28
B
223 237Right-handed alpha
Helix 29
29
B
268 281Right-handed alpha
Helix 30
30
B
296 301Right-handed 310
Helix 31
31
B
332 344Right-handed alpha
Helix 32
32
C
26 37Right-handed alpha
Helix 33
33
C
49 53Right-handed 310
Helix 34
34
C
56 61Right-handed alpha
Helix 35
35
C
62 65Right-handed 310
Helix 36
36
C
94 101Right-handed alpha
Helix 37
37
C
119 128Right-handed alpha
Helix 38
38
C
133 138Right-handed alpha
Helix 39
39
C
144 154Right-handed alpha
Helix 40
40
C
162 178Right-handed alpha
Helix 41
41
C
195 198Right-handed 310
Helix 42
42
C
202 205Right-handed 310
Helix 43
43
C
206 211Right-handed alpha
Helix 44
44
C
223 237Right-handed alpha
Helix 45
45
C
268 280Right-handed alpha
Helix 46
46
C
332 344Right-handed alpha
Helix 47
47
D
26 38Right-handed alpha
Helix 48
48
D
56 61Right-handed alpha
Helix 49
49
D
62 65Right-handed 310
Helix 50
50
D
74 78Right-handed 310
Helix 51
51
D
94 101Right-handed alpha
Helix 52
52
D
119 128Right-handed alpha
Helix 53
53
D
133 138Right-handed alpha
Helix 54
54
D
144 153Right-handed alpha
Helix 55
55
D
162 178Right-handed alpha
Helix 56
56
D
195 198Right-handed 310
Helix 57
57
D
202 205Right-handed 310
Helix 58
58
D
206 211Right-handed alpha
Helix 59
59
D
224 237Right-handed alpha
Helix 60
60
D
268 280Right-handed alpha
Helix 61
61
D
296 300Right-handed 310
Helix 62
62
D
332 343Right-handed alpha
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There are 12 sheets in PDB entry 2Q49. 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 7 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
72 73first strand
Strand 2
A
42 48parallel
Strand 3
A
17 22parallel
Strand 4
A
85 88parallel
Strand 5
A
107 110parallel
Strand 6
A
157 159parallel
Strand 7
A
141 142parallel
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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
215 216first strand
Strand 2
A
247 249anti-parallel
Strand 3
A
187 193parallel
Strand 4
A
243 244parallel
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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
215 216first strand
Strand 2
A
247 249anti-parallel
Strand 3
A
187 193parallel
Strand 4
A
255 262anti-parallel
Strand 5
A
318 325anti-parallel
Strand 6
A
306 312anti-parallel
Strand 7
A
286 288parallel
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There are 6 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
42 48first strand
Strand 2
B
17 22parallel
Strand 3
B
85 88parallel
Strand 4
B
107 110parallel
Strand 5
B
157 159parallel
Strand 6
B
141 142parallel
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There are 4 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
215 216first strand
Strand 2
B
247 249anti-parallel
Strand 3
B
187 193parallel
Strand 4
B
243 245parallel
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There are 7 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
215 216first strand
Strand 2
B
247 249anti-parallel
Strand 3
B
187 193parallel
Strand 4
B
255 262anti-parallel
Strand 5
B
318 325anti-parallel
Strand 6
B
306 312anti-parallel
Strand 7
B
286 288parallel
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There are 6 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
42 44first strand
Strand 2
C
17 22parallel
Strand 3
C
85 88parallel
Strand 4
C
107 110parallel
Strand 5
C
157 159parallel
Strand 6
C
140 142parallel
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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
C
215 216first strand
Strand 2
C
247 249anti-parallel
Strand 3
C
187 193parallel
Strand 4
C
243 245parallel
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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
C
215 216first strand
Strand 2
C
247 249anti-parallel
Strand 3
C
187 193parallel
Strand 4
C
255 262anti-parallel
Strand 5
C
318 325anti-parallel
Strand 6
C
306 312anti-parallel
Strand 7
C
286 288parallel
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There are 6 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
42 48first strand
Strand 2
D
17 22parallel
Strand 3
D
85 88parallel
Strand 4
D
108 110parallel
Strand 5
D
157 159parallel
Strand 6
D
141 142parallel
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There are 3 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
243 245first strand
Strand 2
D
187 193parallel
Strand 3
D
248 249parallel
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There are 6 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
243 245first strand
Strand 2
D
187 193parallel
Strand 3
D
255 262anti-parallel
Strand 4
D
318 325anti-parallel
Strand 5
D
306 312anti-parallel
Strand 6
D
286 288parallel
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