Analysis of interatomic Contacts of Structural Units in PDB entry:
3I83


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 3I83 entry

There are 2 chains in PDB entry 3I83 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 LEU 1ASN 310
B
 ASN 2GLY 309
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 26 helices in PDB entry 3I83. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
9 22Right-handed alpha
Helix 2
2
A
33 41Right-handed alpha
Helix 3
3
A
62 66Right-handed 310
Helix 4
4
A
84 90Right-handed alpha
Helix 5
5
A
109 116Right-handed alpha
Helix 6
6
A
156 169Right-handed alpha
Helix 7
7
A
178 200Right-handed alpha
Helix 8
8
A
204 212Right-handed alpha
Helix 9
9
A
212 230Right-handed alpha
Helix 10
10
A
237 249Right-handed alpha
Helix 11
11
A
254 263Right-handed alpha
Helix 12
12
A
267 272Right-handed alpha
Helix 13
13
A
272 282Right-handed alpha
Helix 14
14
A
286 304Right-handed alpha
Helix 15
15
B
9 23Right-handed alpha
Helix 16
16
B
33 40Right-handed alpha
Helix 17
17
B
84 89Right-handed alpha
Helix 18
18
B
109 116Right-handed alpha
Helix 19
19
B
156 169Right-handed alpha
Helix 20
20
B
178 200Right-handed alpha
Helix 21
21
B
204 212Right-handed alpha
Helix 22
22
B
212 230Right-handed alpha
Helix 23
23
B
237 249Right-handed alpha
Helix 24
24
B
254 263Right-handed alpha
Helix 25
25
B
267 282Right-handed alpha
Helix 26
26
B
286 304Right-handed alpha
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There are 4 sheets in PDB entry 3I83. Click on sheet of interest to get list of strands forming it: A, B, C, D,

There are 9 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
52 54first strand
Strand 2
A
42 46anti-parallel
Strand 3
A
137 150parallel
Strand 4
A
121 134anti-parallel
Strand 5
A
98 102parallel
Strand 6
A
72 75parallel
Strand 7
A
2 6parallel
Strand 8
A
25 29parallel
Strand 9
A
59 60parallel
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There are 4 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
52 54first strand
Strand 2
A
42 46anti-parallel
Strand 3
A
137 150parallel
Strand 4
A
173 175parallel
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There are 9 strands in C sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
52 54first strand
Strand 2
B
42 46anti-parallel
Strand 3
B
137 150parallel
Strand 4
B
121 134anti-parallel
Strand 5
B
99 102parallel
Strand 6
B
72 75parallel
Strand 7
B
3 6parallel
Strand 8
B
26 29parallel
Strand 9
B
59 60parallel
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There are 4 strands in D sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
52 54first strand
Strand 2
B
42 46anti-parallel
Strand 3
B
137 150parallel
Strand 4
B
173 175parallel
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