Analysis of interatomic Contacts of Structural Units in PDB entry:
2Q5L


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 2Q5L entry

There are 2 chains in PDB entry 2Q5L (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 VAL -5LYS 537
B
 PRO -4LYS 537
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 57 helices in PDB entry 2Q5L. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
2 14Right-handed alpha
Helix 2
2
A
24 26Right-handed 310
Helix 3
3
A
27 38Right-handed alpha
Helix 4
4
A
47 63Right-handed alpha
Helix 5
5
A
73 78Right-handed alpha
Helix 6
6
A
79 89Right-handed alpha
Helix 7
7
A
119 127Right-handed alpha
Helix 8
8
A
140 156Right-handed alpha
Helix 9
9
A
166 168Right-handed 310
Helix 10
10
A
184 202Right-handed alpha
Helix 11
11
A
210 216Right-handed alpha
Helix 12
12
A
218 230Right-handed alpha
Helix 13
13
A
238 240Right-handed 310
Helix 14
14
A
255 259Right-handed 310
Helix 15
15
A
260 269Right-handed alpha
Helix 16
16
A
293 295Right-handed 310
Helix 17
17
A
316 326Right-handed alpha
Helix 18
18
A
355 369Right-handed alpha
Helix 19
19
A
381 388Right-handed alpha
Helix 20
20
A
406 417Right-handed alpha
Helix 21
21
A
429 436Right-handed alpha
Helix 22
22
A
437 440Right-handed 310
Helix 23
23
A
441 446Right-handed alpha
Helix 24
24
A
459 466Right-handed alpha
Helix 25
25
A
469 473Right-handed 310
Helix 26
26
A
478 483Right-handed alpha
Helix 27
27
A
484 487Right-handed 310
Helix 28
28
A
495 509Right-handed alpha
Helix 29
29
A
526 537Right-handed alpha
Helix 30
30
B
3 14Right-handed alpha
Helix 31
31
B
24 26Right-handed 310
Helix 32
32
B
27 38Right-handed alpha
Helix 33
33
B
47 63Right-handed alpha
Helix 34
34
B
73 78Right-handed alpha
Helix 35
35
B
79 89Right-handed alpha
Helix 36
36
B
119 127Right-handed alpha
Helix 37
37
B
140 156Right-handed alpha
Helix 38
38
B
166 168Right-handed 310
Helix 39
39
B
184 202Right-handed alpha
Helix 40
40
B
210 216Right-handed alpha
Helix 41
41
B
218 230Right-handed alpha
Helix 42
42
B
237 240Right-handed 310
Helix 43
43
B
255 259Right-handed 310
Helix 44
44
B
260 269Right-handed alpha
Helix 45
45
B
288 292Right-handed 310
Helix 46
46
B
316 327Right-handed alpha
Helix 47
47
B
355 369Right-handed alpha
Helix 48
48
B
381 388Right-handed alpha
Helix 49
49
B
406 418Right-handed alpha
Helix 50
50
B
429 436Right-handed alpha
Helix 51
51
B
437 440Right-handed 310
Helix 52
52
B
441 446Right-handed alpha
Helix 53
53
B
459 466Right-handed alpha
Helix 54
54
B
478 484Right-handed alpha
Helix 55
55
B
485 487Right-handed 310
Helix 56
56
B
495 509Right-handed alpha
Helix 57
57
B
526 537Right-handed alpha
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There are 7 sheets in PDB entry 2Q5L. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F, G,

There are 6 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
42 44first strand
Strand 2
A
19 21parallel
Strand 3
A
66 70parallel
Strand 4
A
93 99parallel
Strand 5
A
159 164parallel
Strand 6
A
132 134parallel
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There are 7 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
253 254first strand
Strand 2
A
233 236parallel
Strand 3
A
205 209parallel
Strand 4
A
272 276parallel
Strand 5
A
297 301parallel
Strand 6
A
304 307anti-parallel
Strand 7
A
310 313anti-parallel
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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
A
395 396first strand
Strand 2
A
375 378parallel
Strand 3
A
423 428parallel
Strand 4
A
450 455parallel
Strand 5
A
514 519parallel
Strand 6
A
489 493parallel
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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
B
1 2first strand
Strand 2
B
171 172anti-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
42 44first strand
Strand 2
B
19 21parallel
Strand 3
B
66 70parallel
Strand 4
B
93 99parallel
Strand 5
B
159 164parallel
Strand 6
B
132 134parallel
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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
252 253first strand
Strand 2
B
233 235parallel
Strand 3
B
205 209parallel
Strand 4
B
272 276parallel
Strand 5
B
298 301parallel
Strand 6
B
304 307anti-parallel
Strand 7
B
310 312anti-parallel
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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
B
395 396first strand
Strand 2
B
375 378parallel
Strand 3
B
423 428parallel
Strand 4
B
450 455parallel
Strand 5
B
514 519parallel
Strand 6
B
489 493parallel
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