Analysis of interatomic Contacts of Structural Units in PDB entry:
3N7Y


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 3N7Y entry

There are 6 chains in PDB entry 3N7Y (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 MET 55GLU 152
B
 MET 55GLU 152
C
 MET 55GLU 152
D
 VAL 2VAL 4
E
 VAL 2VAL 4
F
 VAL 2VAL 4
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 6 helices in PDB entry 3N7Y. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
66 76Right-handed alpha
Helix 2
2
A
127 135Right-handed alpha
Helix 3
3
B
66 76Right-handed alpha
Helix 4
4
B
127 135Right-handed alpha
Helix 5
5
C
66 77Right-handed alpha
Helix 6
6
C
127 138Right-handed alpha
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There are 3 sheets in PDB entry 3N7Y. Click on sheet of interest to get list of strands forming it: A, B, C,

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
83 87first strand
Strand 2
A
95 101anti-parallel
Strand 3
A
104 112anti-parallel
Strand 4
A
118 119anti-parallel
Strand 5
A
124 125anti-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
B
124 125first strand
Strand 2
B
118 119anti-parallel
Strand 3
B
104 112anti-parallel
Strand 4
B
95 101anti-parallel
Strand 5
B
82 87anti-parallel
Strand 6
B
149 150parallel
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There are 5 strands in C sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
83 87first strand
Strand 2
C
95 101anti-parallel
Strand 3
C
104 112anti-parallel
Strand 4
C
118 119anti-parallel
Strand 5
C
124 125anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il