Analysis of interatomic Contacts of Structural Units in PDB entry:
4J3C


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 4J3C entry

There are 2 chains in PDB entry 4J3C (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 MSE 7ARG 245
B
 MSE 7ARG 245
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 13 helices in PDB entry 4J3C. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
94 105Right-handed alpha
Helix 2
2
A
124 140Right-handed alpha
Helix 3
3
A
153 159Right-handed alpha
Helix 4
4
A
177 184Right-handed alpha
Helix 5
5
A
201 211Right-handed alpha
Helix 6
6
A
225 241Right-handed alpha
Helix 7
7
B
25 34Right-handed alpha
Helix 8
8
B
93 105Right-handed alpha
Helix 9
9
B
124 140Right-handed alpha
Helix 10
10
B
153 157Right-handed alpha
Helix 11
11
B
177 184Right-handed alpha
Helix 12
12
B
201 210Right-handed alpha
Helix 13
13
B
225 241Right-handed alpha
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There are 6 sheets in PDB entry 4J3C. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F,

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
9 11first strand
Strand 2
A
43 47parallel
Strand 3
A
53 58anti-parallel
Strand 4
A
67 75anti-parallel
Strand 5
A
21 23anti-parallel
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There are 3 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
146 147first strand
Strand 2
A
109 114parallel
Strand 3
A
151 152parallel
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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
A
146 147first strand
Strand 2
A
109 114parallel
Strand 3
A
84 87parallel
Strand 4
A
189 194parallel
Strand 5
A
164 169parallel
Strand 6
A
214 217parallel
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There are 5 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
9 11first strand
Strand 2
B
43 47parallel
Strand 3
B
53 59anti-parallel
Strand 4
B
67 75anti-parallel
Strand 5
B
21 23anti-parallel
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There are 3 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
146 147first strand
Strand 2
B
109 114parallel
Strand 3
B
151 152parallel
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There are 6 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
146 147first strand
Strand 2
B
109 114parallel
Strand 3
B
84 87parallel
Strand 4
B
190 194parallel
Strand 5
B
165 168parallel
Strand 6
B
214 216parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il