Analysis of interatomic Contacts of Structural Units in PDB entry:
4N13


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 4N13 entry

There is 1 chain in PDB entry 4N13 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 GLU 7THR 261
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 12 helices in PDB entry 4N13. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
18 33Right-handed alpha
Helix 2
2
A
44 54Right-handed alpha
Helix 3
3
A
67 73Right-handed alpha
Helix 4
4
A
99 108Right-handed alpha
Helix 5
5
A
113 118Right-handed 310
Helix 6
6
A
133 143Right-handed alpha
Helix 7
7
A
143 148Right-handed alpha
Helix 8
8
A
165 176Right-handed alpha
Helix 9
9
A
187 194Right-handed alpha
Helix 10
10
A
207 213Right-handed alpha
Helix 11
11
A
232 243Right-handed alpha
Helix 12
12
A
244 254Right-handed alpha
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There are 3 sheets in PDB entry 4N13. Click on sheet of interest to get list of strands forming it: A, B, C,

There are 8 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
36 42first strand
Strand 2
A
8 14parallel
Strand 3
A
59 62parallel
Strand 4
A
219 226anti-parallel
Strand 5
A
76 89anti-parallel
Strand 6
A
179 184anti-parallel
Strand 7
A
125 129parallel
Strand 8
A
161 163parallel
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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
36 42first strand
Strand 2
A
8 14parallel
Strand 3
A
59 62parallel
Strand 4
A
219 226anti-parallel
Strand 5
A
76 89anti-parallel
Strand 6
A
197 198anti-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
97 98first strand
Strand 2
A
200 201parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il