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


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 4GIB entry

There are 2 chains in PDB entry 4GIB (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 ALA 0ARG 224
B
 MET 1ARG 223
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 31 helices in PDB entry 4GIB. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
16 30Right-handed alpha
Helix 2
2
A
38 43Right-handed 310
Helix 3
3
A
47 59Right-handed alpha
Helix 4
4
A
66 86Right-handed alpha
Helix 5
5
A
87 88Right-handed 310
Helix 6
6
A
89 93Right-handed 310
Helix 7
7
A
96 107Right-handed alpha
Helix 8
8
A
119 128Right-handed alpha
Helix 9
9
A
129 133Right-handed 310
Helix 10
10
A
138 142Right-handed 310
Helix 11
11
A
149 160Right-handed alpha
Helix 12
12
A
162 164Right-handed 310
Helix 13
13
A
172 182Right-handed alpha
Helix 14
14
A
204 208Right-handed 310
Helix 15
15
A
209 224Right-handed alpha
Helix 16
16
B
16 31Right-handed alpha
Helix 17
17
B
36 41Right-handed alpha
Helix 18
18
B
42 44Right-handed 310
Helix 19
19
B
47 59Right-handed alpha
Helix 20
20
B
66 86Right-handed alpha
Helix 21
21
B
87 88Right-handed 310
Helix 22
22
B
89 93Right-handed 310
Helix 23
23
B
96 107Right-handed alpha
Helix 24
24
B
119 128Right-handed alpha
Helix 25
25
B
129 133Right-handed 310
Helix 26
26
B
138 142Right-handed 310
Helix 27
27
B
149 160Right-handed alpha
Helix 28
28
B
162 164Right-handed 310
Helix 29
29
B
172 182Right-handed alpha
Helix 30
30
B
204 208Right-handed 310
Helix 31
31
B
209 223Right-handed alpha
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There are 2 sheets in PDB entry 4GIB. Click on sheet of interest to get list of strands forming it: A, B,

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
135 136first strand
Strand 2
A
110 113parallel
Strand 3
A
4 7parallel
Strand 4
A
166 170parallel
Strand 5
A
185 189parallel
Strand 6
A
200 202parallel
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There are 6 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
135 136first strand
Strand 2
B
110 113parallel
Strand 3
B
4 7parallel
Strand 4
B
166 170parallel
Strand 5
B
185 189parallel
Strand 6
B
200 202parallel
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