Analysis of interatomic Contacts of Structural Units in PDB entry:
4J90


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 4J90 entry

There are 2 chains in PDB entry 4J90 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 ASN 6MET 222
B
 ASN 6MET 222
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 20 helices in PDB entry 4J90. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
15 28Right-handed alpha
Helix 2
2
A
38 45Right-handed alpha
Helix 3
3
A
46 49Right-handed 310
Helix 4
4
A
59 67Right-handed alpha
Helix 5
5
A
68 71Right-handed 310
Helix 6
6
A
81 95Right-handed alpha
Helix 7
7
A
106 116Right-handed alpha
Helix 8
8
A
123 138Right-handed alpha
Helix 9
9
A
159 163Right-handed 310
Helix 10
10
A
171 176Right-handed alpha
Helix 11
11
A
211 222Right-handed alpha
Helix 12
12
B
15 28Right-handed alpha
Helix 13
13
B
38 46Right-handed alpha
Helix 14
14
B
47 49Right-handed 310
Helix 15
15
B
59 66Right-handed alpha
Helix 16
16
B
67 71Right-handed 310
Helix 17
17
B
81 95Right-handed alpha
Helix 18
18
B
106 116Right-handed alpha
Helix 19
19
B
123 138Right-handed alpha
Helix 20
20
B
211 221Right-handed alpha
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There are 6 sheets in PDB entry 4J90. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F,

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
51 54first strand
Strand 2
A
31 36parallel
Strand 3
A
8 12parallel
Strand 4
A
73 76parallel
Strand 5
A
99 103parallel
Strand 6
A
120 122parallel
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There are 5 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
141 146first strand
Strand 2
A
151 157anti-parallel
Strand 3
A
204 210anti-parallel
Strand 4
A
179 185anti-parallel
Strand 5
A
188 191anti-parallel
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There are 2 strands in C sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
165 166first strand
Strand 2
A
198 199anti-parallel
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There are 6 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
51 54first strand
Strand 2
B
31 36parallel
Strand 3
B
8 12parallel
Strand 4
B
73 76parallel
Strand 5
B
99 103parallel
Strand 6
B
120 122parallel
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There are 5 strands in E sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
141 146first strand
Strand 2
B
151 157anti-parallel
Strand 3
B
204 210anti-parallel
Strand 4
B
179 185anti-parallel
Strand 5
B
188 191anti-parallel
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There are 2 strands in F sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
165 166first strand
Strand 2
B
198 199anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il