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


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 4IGG entry

There are 2 chains in PDB entry 4IGG (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 GLU 82MET 861
B
 GLU 82THR 878
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 50 helices in PDB entry 4IGG. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
83 114Right-handed alpha
Helix 2
2
A
117 166Right-handed alpha
Helix 3
3
A
169 198Right-handed alpha
Helix 4
4
A
200 231Right-handed alpha
Helix 5
5
A
234 260Right-handed alpha
Helix 6
6
A
276 291Right-handed alpha
Helix 7
7
A
300 321Right-handed alpha
Helix 8
8
A
326 353Right-handed alpha
Helix 9
9
A
360 394Right-handed alpha
Helix 10
10
A
398 410Right-handed alpha
Helix 11
11
A
412 440Right-handed alpha
Helix 12
12
A
443 474Right-handed alpha
Helix 13
13
A
477 505Right-handed alpha
Helix 14
14
A
507 532Right-handed alpha
Helix 15
15
A
534 560Right-handed alpha
Helix 16
16
A
566 582Right-handed alpha
Helix 17
17
A
582 599Right-handed alpha
Helix 18
18
A
607 631Right-handed alpha
Helix 19
19
A
668 675Right-handed alpha
Helix 20
20
A
677 703Right-handed alpha
Helix 21
21
A
710 730Right-handed alpha
Helix 22
22
A
738 763Right-handed alpha
Helix 23
23
A
770 796Right-handed alpha
Helix 24
24
A
811 835Right-handed alpha
Helix 25
25
A
837 848Right-handed alpha
Helix 26
26
B
85 114Right-handed alpha
Helix 27
27
B
117 166Right-handed alpha
Helix 28
28
B
169 198Right-handed alpha
Helix 29
29
B
200 231Right-handed alpha
Helix 30
30
B
234 260Right-handed alpha
Helix 31
31
B
276 289Right-handed alpha
Helix 32
32
B
304 321Right-handed alpha
Helix 33
33
B
326 354Right-handed alpha
Helix 34
34
B
361 394Right-handed alpha
Helix 35
35
B
398 410Right-handed alpha
Helix 36
36
B
412 440Right-handed alpha
Helix 37
37
B
443 474Right-handed alpha
Helix 38
38
B
477 505Right-handed alpha
Helix 39
39
B
507 532Right-handed alpha
Helix 40
40
B
534 561Right-handed alpha
Helix 41
41
B
566 582Right-handed alpha
Helix 42
42
B
582 600Right-handed alpha
Helix 43
43
B
607 630Right-handed alpha
Helix 44
44
B
668 675Right-handed alpha
Helix 45
45
B
677 703Right-handed alpha
Helix 46
46
B
711 730Right-handed alpha
Helix 47
47
B
738 767Right-handed alpha
Helix 48
48
B
769 794Right-handed alpha
Helix 49
49
B
812 842Right-handed alpha
Helix 50
50
B
865 878Right-handed alpha
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There are 2 sheets in PDB entry 4IGG. Click on sheet of interest to get list of strands forming it: A, B,

There are 2 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
809 810first strand
Strand 2
B
261 262anti-parallel
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There are 2 strands in B sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
705 706first strand
Strand 2
B
860 861anti-parallel
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