Analysis of interatomic Contacts of Structural Units in PDB entry:
3P1W


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 3P1W entry

There is 1 chain in PDB entry 3P1W (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 GLN 1PHE 444
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 21 helices in PDB entry 3P1W. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
13 26Right-handed alpha
Helix 2
2
A
40 43Right-handed 310
Helix 3
3
A
47 56Right-handed alpha
Helix 4
4
A
62 66Right-handed 310
Helix 5
5
A
67 71Right-handed 310
Helix 6
6
A
84 93Right-handed alpha
Helix 7
7
A
95 99Right-handed 310
Helix 8
8
A
130 136Right-handed alpha
Helix 9
9
A
141 158Right-handed alpha
Helix 10
10
A
162 166Right-handed 310
Helix 11
11
A
175 183Right-handed alpha
Helix 12
12
A
186 197Right-handed alpha
Helix 13
13
A
203 208Right-handed 310
Helix 14
14
A
209 225Right-handed alpha
Helix 15
15
A
240 253Right-handed alpha
Helix 16
16
A
294 297Right-handed 310
Helix 17
17
A
335 340Right-handed 310
Helix 18
18
A
353 355Right-handed 310
Helix 19
19
A
374 379Right-handed alpha
Helix 20
20
A
379 385Right-handed alpha
Helix 21
21
A
423 439Right-handed alpha
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There are 5 sheets in PDB entry 3P1W. Click on sheet of interest to get list of strands forming it: A, B, C, D, E,

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
257 258first strand
Strand 2
A
30 33parallel
Strand 3
A
4 10parallel
Strand 4
A
284 292parallel
Strand 5
A
274 279anti-parallel
Strand 6
A
263 268anti-parallel
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There are 5 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
257 258first strand
Strand 2
A
30 33parallel
Strand 3
A
4 10parallel
Strand 4
A
284 292parallel
Strand 5
A
411 413parallel
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There are 2 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
45 46first strand
Strand 2
A
73 74anti-parallel
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There are 3 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
80 81first strand
Strand 2
A
232 235anti-parallel
Strand 3
A
101 103anti-parallel
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There are 7 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
122 126first strand
Strand 2
A
106 113anti-parallel
Strand 3
A
330 334parallel
Strand 4
A
345 351anti-parallel
Strand 5
A
362 369anti-parallel
Strand 6
A
304 317anti-parallel
Strand 7
A
389 402anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il