Analysis of interatomic Contacts of Structural Units in PDB entry:
2W45


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 2W45 entry

There are 2 chains in PDB entry 2W45 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 LEU 7ASP 466
B
 GLU 8LEU 462
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 38 helices in PDB entry 2W45. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
11 15Right-handed 310
Helix 2
2
A
18 24Right-handed alpha
Helix 3
3
A
25 34Right-handed alpha
Helix 4
4
A
42 57Right-handed alpha
Helix 5
5
A
63 72Right-handed alpha
Helix 6
6
A
83 93Right-handed alpha
Helix 7
7
A
95 111Right-handed alpha
Helix 8
8
A
116 124Right-handed alpha
Helix 9
9
A
131 139Right-handed alpha
Helix 10
10
A
140 145Right-handed 310
Helix 11
11
A
157 176Right-handed alpha
Helix 12
12
A
230 233Right-handed 310
Helix 13
13
A
242 252Right-handed alpha
Helix 14
14
A
254 263Right-handed alpha
Helix 15
15
A
289 293Right-handed 310
Helix 16
16
A
306 317Right-handed alpha
Helix 17
17
A
352 371Right-handed alpha
Helix 18
18
A
429 450Right-handed alpha
Helix 19
19
A
459 463Right-handed 310
Helix 20
20
B
9 14Right-handed 310
Helix 21
21
B
18 24Right-handed alpha
Helix 22
22
B
25 33Right-handed alpha
Helix 23
23
B
42 58Right-handed alpha
Helix 24
24
B
63 72Right-handed alpha
Helix 25
25
B
83 93Right-handed alpha
Helix 26
26
B
95 109Right-handed alpha
Helix 27
27
B
116 122Right-handed alpha
Helix 28
28
B
131 139Right-handed alpha
Helix 29
29
B
140 145Right-handed alpha
Helix 30
30
B
157 175Right-handed alpha
Helix 31
31
B
230 233Right-handed 310
Helix 32
32
B
242 252Right-handed alpha
Helix 33
33
B
254 263Right-handed alpha
Helix 34
34
B
289 293Right-handed 310
Helix 35
35
B
306 317Right-handed alpha
Helix 36
36
B
328 332Right-handed 310
Helix 37
37
B
352 371Right-handed alpha
Helix 38
38
B
429 450Right-handed alpha
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There are 9 sheets in PDB entry 2W45. Click on sheet of interest to get list of strands forming it: AA, AB, AC, AD, BA, BB, BC, BD, BE,

There are 3 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
127 128first strand
Strand 2
A
198 200parallel
Strand 3
A
190 191anti-parallel
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There are 7 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
183 184first strand
Strand 2
A
204 211anti-parallel
Strand 3
A
214 228anti-parallel
Strand 4
A
384 393parallel
Strand 5
A
417 425anti-parallel
Strand 6
A
320 326anti-parallel
Strand 7
A
338 345anti-parallel
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There are 3 strands in AC sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
270 272first strand
Strand 2
A
285 287parallel
Strand 3
A
347 348anti-parallel
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There are 3 strands in AD sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
335 336first strand
Strand 2
A
404 405parallel
Strand 3
A
409 410anti-parallel
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There are 3 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
127 128first strand
Strand 2
B
198 200parallel
Strand 3
B
190 191anti-parallel
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There are 4 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
204 209first strand
Strand 2
B
216 228anti-parallel
Strand 3
B
384 394parallel
Strand 4
B
234 235parallel
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There are 6 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
204 209first strand
Strand 2
B
216 228anti-parallel
Strand 3
B
384 394parallel
Strand 4
B
417 425anti-parallel
Strand 5
B
321 326anti-parallel
Strand 6
B
338 344anti-parallel
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There are 3 strands in BD sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
270 272first strand
Strand 2
B
285 287parallel
Strand 3
B
347 348anti-parallel
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There are 2 strands in BE sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
335 336first strand
Strand 2
B
404 405parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il