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


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 4ITJ entry

There are 2 chains in PDB entry 4ITJ (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 ASN 8GLU 294
B
 LEU 7GLU 294
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 29 helices in PDB entry 4ITJ. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
13 17Right-handed 310
Helix 2
2
A
53 55Right-handed 310
Helix 3
3
A
56 69Right-handed alpha
Helix 4
4
A
99 105Right-handed alpha
Helix 5
5
A
111 132Right-handed alpha
Helix 6
6
A
140 142Right-handed 310
Helix 7
7
A
162 169Right-handed alpha
Helix 8
8
A
194 198Right-handed 310
Helix 9
9
A
206 224Right-handed alpha
Helix 10
10
A
233 243Right-handed alpha
Helix 11
11
A
248 252Right-handed 310
Helix 12
12
A
257 268Right-handed alpha
Helix 13
13
A
271 275Right-handed 310
Helix 14
14
A
277 293Right-handed alpha
Helix 15
15
B
13 15Right-handed 310
Helix 16
16
B
53 55Right-handed 310
Helix 17
17
B
56 69Right-handed alpha
Helix 18
18
B
99 105Right-handed alpha
Helix 19
19
B
111 132Right-handed alpha
Helix 20
20
B
140 142Right-handed 310
Helix 21
21
B
162 171Right-handed alpha
Helix 22
22
B
189 193Right-handed 310
Helix 23
23
B
194 198Right-handed 310
Helix 24
24
B
206 224Right-handed alpha
Helix 25
25
B
233 244Right-handed alpha
Helix 26
26
B
248 252Right-handed 310
Helix 27
27
B
257 268Right-handed alpha
Helix 28
28
B
271 275Right-handed 310
Helix 29
29
B
277 293Right-handed alpha
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There are 4 sheets in PDB entry 4ITJ. Click on sheet of interest to get list of strands forming it: A, B, C, D,

There are 5 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
11 12first strand
Strand 2
A
78 84parallel
Strand 3
A
87 93anti-parallel
Strand 4
A
40 49anti-parallel
Strand 5
A
30 36anti-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
A
144 146first strand
Strand 2
A
152 154anti-parallel
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There are 6 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
11 12first strand
Strand 2
B
78 84parallel
Strand 3
B
87 92anti-parallel
Strand 4
B
40 49anti-parallel
Strand 5
B
30 36anti-parallel
Strand 6
B
17 22anti-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
B
144 146first strand
Strand 2
B
152 154anti-parallel
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