Analysis of interatomic Contacts of Structural Units in PDB entry:
4IW1


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 4IW1 entry

There is 1 chain in PDB entry 4IW1 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 SER 5VAL 576
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 30 helices in PDB entry 4IW1. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
5 15Right-handed alpha
Helix 2
2
A
15 31Right-handed alpha
Helix 3
3
A
35 56Right-handed alpha
Helix 4
4
A
65 75Right-handed alpha
Helix 5
5
A
96 105Right-handed alpha
Helix 6
6
A
119 130Right-handed alpha
Helix 7
7
A
131 145Right-handed alpha
Helix 8
8
A
150 167Right-handed alpha
Helix 9
9
A
173 223Right-handed alpha
Helix 10
10
A
227 247Right-handed alpha
Helix 11
11
A
249 267Right-handed alpha
Helix 12
12
A
267 272Right-handed alpha
Helix 13
13
A
277 281Right-handed 310
Helix 14
14
A
282 291Right-handed alpha
Helix 15
15
A
305 310Right-handed alpha
Helix 16
16
A
314 322Right-handed alpha
Helix 17
17
A
322 337Right-handed alpha
Helix 18
18
A
342 362Right-handed alpha
Helix 19
19
A
365 371Right-handed alpha
Helix 20
20
A
372 376Right-handed 310
Helix 21
21
A
377 395Right-handed alpha
Helix 22
22
A
399 415Right-handed alpha
Helix 23
23
A
419 438Right-handed alpha
Helix 24
24
A
441 466Right-handed alpha
Helix 25
25
A
470 479Right-handed alpha
Helix 26
26
A
483 491Right-handed alpha
Helix 27
27
A
510 516Right-handed 310
Helix 28
28
A
517 536Right-handed alpha
Helix 29
29
A
540 559Right-handed alpha
Helix 30
30
A
563 574Right-handed alpha
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There are no sheets in PDB entry 4IW1
Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il