Analysis of interatomic Contacts of Structural Units in PDB entry:
2W90


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 2W90 entry

There are 2 chains in PDB entry 2W90 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 HIS 0LYS 469
B
 GLY -1LYS 469
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 43 helices in PDB entry 2W90. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
12 25Right-handed alpha
Helix 2
2
A
35 47Right-handed alpha
Helix 3
3
A
56 63Right-handed alpha
Helix 4
4
A
77 88Right-handed alpha
Helix 5
5
A
104 118Right-handed alpha
Helix 6
6
A
129 137Right-handed alpha
Helix 7
7
A
145 160Right-handed alpha
Helix 8
8
A
176 207Right-handed alpha
Helix 9
9
A
210 222Right-handed alpha
Helix 10
10
A
228 238Right-handed alpha
Helix 11
11
A
249 252Right-handed 310
Helix 12
12
A
264 274Right-handed alpha
Helix 13
13
A
277 292Right-handed alpha
Helix 14
14
A
292 301Right-handed alpha
Helix 15
15
A
314 349Right-handed alpha
Helix 16
16
A
353 361Right-handed alpha
Helix 17
17
A
371 382Right-handed alpha
Helix 18
18
A
387 390Right-handed 310
Helix 19
19
A
391 416Right-handed alpha
Helix 20
20
A
419 433Right-handed alpha
Helix 21
21
A
438 451Right-handed alpha
Helix 22
22
B
12 25Right-handed alpha
Helix 23
23
B
35 46Right-handed alpha
Helix 24
24
B
56 63Right-handed alpha
Helix 25
25
B
77 88Right-handed alpha
Helix 26
26
B
89 91Right-handed 310
Helix 27
27
B
104 117Right-handed alpha
Helix 28
28
B
129 137Right-handed alpha
Helix 29
29
B
145 160Right-handed alpha
Helix 30
30
B
176 207Right-handed alpha
Helix 31
31
B
210 223Right-handed alpha
Helix 32
32
B
228 238Right-handed alpha
Helix 33
33
B
248 253Right-handed alpha
Helix 34
34
B
264 274Right-handed alpha
Helix 35
35
B
277 291Right-handed alpha
Helix 36
36
B
292 301Right-handed alpha
Helix 37
37
B
314 349Right-handed alpha
Helix 38
38
B
353 361Right-handed alpha
Helix 39
39
B
370 382Right-handed alpha
Helix 40
40
B
387 390Right-handed 310
Helix 41
41
B
391 416Right-handed alpha
Helix 42
42
B
419 433Right-handed alpha
Helix 43
43
B
438 451Right-handed alpha
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There are 5 sheets in PDB entry 2W90. Click on sheet of interest to get list of strands forming it: AA, AB, BA, BB, BC,

There are 7 strands in AA sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
51 53first strand
Strand 2
A
29 32parallel
Strand 3
A
6 9parallel
Strand 4
A
69 72parallel
Strand 5
A
96 99parallel
Strand 6
A
121 128parallel
Strand 7
A
139 144anti-parallel
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There are 2 strands in AB sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
162 163first strand
Strand 2
A
166 167anti-parallel
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There are 7 strands in BA sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
51 53first strand
Strand 2
B
29 32parallel
Strand 3
B
6 9parallel
Strand 4
B
69 72parallel
Strand 5
B
96 99parallel
Strand 6
B
121 128parallel
Strand 7
B
139 144anti-parallel
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There are 2 strands in BB sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
162 163first strand
Strand 2
B
166 167anti-parallel
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There are 2 strands in BC sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
454 455first strand
Strand 2
B
462 463anti-parallel
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