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


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 4JCU entry

There are 3 chains in PDB entry 4JCU (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 ASN -5LYS 128
B
 LEU -4ARG 125
C
 THR -7TYR 126
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 16 helices in PDB entry 4JCU. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
-3 1Right-handed 310
Helix 2
2
A
16 30Right-handed alpha
Helix 3
3
A
36 39Right-handed 310
Helix 4
4
A
74 98Right-handed alpha
Helix 5
5
A
112 114Right-handed 310
Helix 6
6
A
122 127Right-handed 310
Helix 7
7
B
-3 1Right-handed 310
Helix 8
8
B
16 30Right-handed alpha
Helix 9
9
B
36 39Right-handed 310
Helix 10
10
B
74 93Right-handed alpha
Helix 11
11
B
93 98Right-handed alpha
Helix 12
12
C
-6 0Right-handed alpha
Helix 13
13
C
16 30Right-handed alpha
Helix 14
14
C
36 39Right-handed 310
Helix 15
15
C
74 98Right-handed alpha
Helix 16
16
C
112 114Right-handed 310
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There are 3 sheets in PDB entry 4JCU. Click on sheet of interest to get list of strands forming it: A, B, C,

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
B
49 52first strand
Strand 2
A
41 47anti-parallel
Strand 3
A
3 9parallel
Strand 4
A
61 70anti-parallel
Strand 5
A
102 111parallel
Strand 6
C
116 120anti-parallel
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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
A
50 52first strand
Strand 2
C
41 47anti-parallel
Strand 3
C
3 9parallel
Strand 4
C
61 69anti-parallel
Strand 5
C
102 110parallel
Strand 6
B
116 120anti-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
A
116 120first strand
Strand 2
B
102 111anti-parallel
Strand 3
B
61 70parallel
Strand 4
B
3 9anti-parallel
Strand 5
B
41 47parallel
Strand 6
C
50 52anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il