Analysis of interatomic Contacts of Structural Units in PDB entry:
4I58


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 4I58 entry

There are 4 chains in PDB entry 4I58 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 PRO 30ARG 480
B
 PRO 30ARG 480
C
 PRO 30ARG 480
D
 PRO 30ARG 480
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 22 helices in PDB entry 4I58. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
40 53Right-handed alpha
Helix 2
2
A
93 103Right-handed alpha
Helix 3
3
A
128 131Right-handed 310
Helix 4
4
A
138 156Right-handed alpha
Helix 5
5
A
160 164Right-handed 310
Helix 6
6
A
166 171Right-handed alpha
Helix 7
7
A
174 183Right-handed alpha
Helix 8
8
A
185 200Right-handed alpha
Helix 9
9
A
203 207Right-handed 310
Helix 10
10
A
208 219Right-handed alpha
Helix 11
11
A
220 226Right-handed alpha
Helix 12
12
A
242 253Right-handed alpha
Helix 13
13
A
292 297Right-handed alpha
Helix 14
14
A
306 315Right-handed alpha
Helix 15
15
A
333 336Right-handed 310
Helix 16
16
A
371 379Right-handed alpha
Helix 17
17
A
381 398Right-handed alpha
Helix 18
18
A
399 402Right-handed 310
Helix 19
19
A
430 435Right-handed alpha
Helix 20
20
A
436 439Right-handed 310
Helix 21
21
A
449 453Right-handed 310
Helix 22
22
A
459 479Right-handed alpha
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There are 5 sheets in PDB entry 4I58. Click on sheet of interest to get list of strands forming it: A, B, C, D, E,

There are 7 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
57 60parallel
Strand 3
A
32 37parallel
Strand 4
A
280 289parallel
Strand 5
A
272 277anti-parallel
Strand 6
A
265 269anti-parallel
Strand 7
A
300 302parallel
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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
57 60parallel
Strand 3
A
32 37parallel
Strand 4
A
280 289parallel
Strand 5
A
445 447parallel
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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
72 73first strand
Strand 2
A
82 83anti-parallel
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There are 2 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 109first strand
Strand 2
A
235 237anti-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
123 127first strand
Strand 2
A
115 120anti-parallel
Strand 3
A
338 344parallel
Strand 4
A
350 354anti-parallel
Strand 5
A
363 370anti-parallel
Strand 6
A
321 328anti-parallel
Strand 7
A
406 411anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il