Analysis of interatomic Contacts of Structural Units in PDB entry:
2W41


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 2W41 entry

There are 2 chains in PDB entry 2W41 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 SER -4LEU 501
B
 ILE -5LEU 501
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 2W41. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
46 67Right-handed alpha
Helix 2
2
A
108 119Right-handed alpha
Helix 3
3
A
120 129Right-handed alpha
Helix 4
4
A
137 147Right-handed alpha
Helix 5
5
A
148 157Right-handed alpha
Helix 6
6
A
165 174Right-handed alpha
Helix 7
7
A
182 186Right-handed alpha
Helix 8
8
A
199 206Right-handed alpha
Helix 9
9
A
210 214Right-handed 310
Helix 10
10
A
232 236Right-handed 310
Helix 11
11
A
246 254Right-handed alpha
Helix 12
12
A
313 322Right-handed alpha
Helix 13
13
A
328 338Right-handed alpha
Helix 14
14
A
374 402Right-handed alpha
Helix 15
15
A
413 417Right-handed 310
Helix 16
16
A
418 430Right-handed alpha
Helix 17
17
A
440 454Right-handed alpha
Helix 18
18
A
459 468Right-handed alpha
Helix 19
19
A
479 499Right-handed alpha
Helix 20
20
B
46 69Right-handed alpha
Helix 21
21
B
108 119Right-handed alpha
Helix 22
22
B
120 129Right-handed alpha
Helix 23
23
B
137 147Right-handed alpha
Helix 24
24
B
148 157Right-handed alpha
Helix 25
25
B
165 174Right-handed alpha
Helix 26
26
B
182 186Right-handed alpha
Helix 27
27
B
199 207Right-handed alpha
Helix 28
28
B
210 214Right-handed 310
Helix 29
29
B
232 236Right-handed 310
Helix 30
30
B
246 254Right-handed alpha
Helix 31
31
B
313 322Right-handed alpha
Helix 32
32
B
328 338Right-handed alpha
Helix 33
33
B
374 402Right-handed alpha
Helix 34
34
B
413 417Right-handed 310
Helix 35
35
B
418 430Right-handed alpha
Helix 36
36
B
440 454Right-handed alpha
Helix 37
37
B
459 468Right-handed alpha
Helix 38
38
B
479 499Right-handed alpha
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There are 11 sheets in PDB entry 2W41. Click on sheet of interest to get list of strands forming it: AA, AB, AC, AD, AE, AF, BA, BB, BC, BD, BE,

There are 6 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
25 32first strand
Strand 2
A
13 19anti-parallel
Strand 3
A
0 9anti-parallel
Strand 4
A
71 81parallel
Strand 5
A
239 245parallel
Strand 6
A
221 226anti-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
44 45first strand
Strand 2
A
100 101anti-parallel
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There are 2 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
86 90first strand
Strand 2
A
160 164anti-parallel
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There are 2 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
179 181first strand
Strand 2
A
216 218parallel
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There are 7 strands in AE sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
288 293first strand
Strand 2
A
302 308anti-parallel
Strand 3
A
270 275anti-parallel
Strand 4
A
261 266anti-parallel
Strand 5
A
408 412parallel
Strand 6
A
433 436parallel
Strand 7
A
470 474anti-parallel
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There are 4 strands in AF sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
345 348first strand
Strand 2
A
364 369anti-parallel
Strand 3
B
364 369anti-parallel
Strand 4
B
345 347anti-parallel
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There are 6 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
25 32first strand
Strand 2
B
13 19anti-parallel
Strand 3
B
0 9anti-parallel
Strand 4
B
71 81parallel
Strand 5
B
239 245parallel
Strand 6
B
221 226anti-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
44 45first strand
Strand 2
B
100 101anti-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
86 90first strand
Strand 2
B
160 164anti-parallel
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There are 2 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
179 181first strand
Strand 2
B
216 218parallel
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There are 7 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
288 293first strand
Strand 2
B
302 308anti-parallel
Strand 3
B
270 275anti-parallel
Strand 4
B
261 266anti-parallel
Strand 5
B
408 412parallel
Strand 6
B
433 436parallel
Strand 7
B
470 474anti-parallel
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