Analysis of interatomic Contacts of Structural Units in PDB entry:
3W15


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 3W15 entry

There are 3 chains in PDB entry 3W15 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 MET 1LEU 374
B
 SER 197ASP 288
C
 GLY -1LYS 387
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 26 helices in PDB entry 3W15. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
32 34Right-handed 310
Helix 2
2
A
147 154Right-handed alpha
Helix 3
3
A
157 161Right-handed 310
Helix 4
4
B
198 210Right-handed alpha
Helix 5
5
B
225 233Right-handed alpha
Helix 6
6
B
234 245Right-handed alpha
Helix 7
7
C
0 17Right-handed alpha
Helix 8
8
C
33 49Right-handed alpha
Helix 9
9
C
59 68Right-handed alpha
Helix 10
10
C
69 71Right-handed 310
Helix 11
11
C
83 90Right-handed alpha
Helix 12
12
C
99 104Right-handed alpha
Helix 13
13
C
107 113Right-handed alpha
Helix 14
14
C
145 147Right-handed 310
Helix 15
15
C
148 159Right-handed alpha
Helix 16
16
C
170 181Right-handed alpha
Helix 17
17
C
202 218Right-handed alpha
Helix 18
18
C
226 236Right-handed alpha
Helix 19
19
C
245 247Right-handed 310
Helix 20
20
C
248 256Right-handed alpha
Helix 21
21
C
289 300Right-handed alpha
Helix 22
22
C
303 314Right-handed alpha
Helix 23
23
C
321 329Right-handed alpha
Helix 24
24
C
331 344Right-handed alpha
Helix 25
25
C
352 369Right-handed alpha
Helix 26
26
C
373 386Right-handed alpha
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There are 14 sheets in PDB entry 3W15. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F, G, H, I, J, K, L, M, N,

There are 4 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
2 5first strand
Strand 2
A
367 372anti-parallel
Strand 3
A
358 363anti-parallel
Strand 4
A
345 350anti-parallel
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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
9 16first strand
Strand 2
A
23 30anti-parallel
Strand 3
A
38 45anti-parallel
Strand 4
A
51 59anti-parallel
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There are 4 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
63 68first strand
Strand 2
A
75 80anti-parallel
Strand 3
A
84 89anti-parallel
Strand 4
A
98 101anti-parallel
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There are 4 strands in D sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
107 112first strand
Strand 2
A
120 124anti-parallel
Strand 3
A
129 132anti-parallel
Strand 4
A
141 143anti-parallel
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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
A
177 182first strand
Strand 2
A
189 194anti-parallel
Strand 3
A
198 203anti-parallel
Strand 4
A
212 216anti-parallel
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There are 4 strands in F sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
223 228first strand
Strand 2
A
235 240anti-parallel
Strand 3
A
245 249anti-parallel
Strand 4
A
274 278anti-parallel
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There are 4 strands in G sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
286 291first strand
Strand 2
A
298 303anti-parallel
Strand 3
A
308 312anti-parallel
Strand 4
A
334 338anti-parallel
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There are 3 strands in H sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
248 250first strand
Strand 2
B
262 264anti-parallel
Strand 3
B
270 271anti-parallel
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There are 6 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
51 55first strand
Strand 2
C
23 27parallel
Strand 3
C
76 80parallel
Strand 4
C
275 283anti-parallel
Strand 5
C
123 128anti-parallel
Strand 6
C
318 319anti-parallel
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There are 5 strands in J sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
51 55first strand
Strand 2
C
23 27parallel
Strand 3
C
76 80parallel
Strand 4
C
275 283anti-parallel
Strand 5
C
345 346parallel
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There are 2 strands in K sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
115 116first strand
Strand 2
C
119 120anti-parallel
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There are 4 strands in L sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
162 164first strand
Strand 2
C
239 244parallel
Strand 3
C
131 135anti-parallel
Strand 4
C
259 262anti-parallel
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There are 2 strands in M sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
184 189first strand
Strand 2
C
192 199anti-parallel
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There are 2 strands in N sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
266 267first strand
Strand 2
C
270 271anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il