Analysis of interatomic Contacts of Structural Units in PDB entry:
1N6B


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 1N6B entry

There is 1 chain in PDB entry 1N6B (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 GLY 27HIS 488
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 21 helices in PDB entry 1N6B. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
41 45Right-handed 310
Helix 2
2
A
49 62Right-handed alpha
Helix 3
3
A
79 88Right-handed alpha
Helix 4
4
A
90 95Right-handed alpha
Helix 5
5
A
100 107Right-handed alpha
Helix 6
6
A
116 131Right-handed alpha
Helix 7
7
A
140 158Right-handed alpha
Helix 8
8
A
168 184Right-handed alpha
Helix 9
9
A
191 209Right-handed alpha
Helix 10
10
A
214 219Right-handed alpha
Helix 11
11
A
220 226Right-handed alpha
Helix 12
12
A
226 254Right-handed alpha
Helix 13
13
A
262 271Right-handed alpha
Helix 14
14
A
280 313Right-handed alpha
Helix 15
15
A
313 328Right-handed alpha
Helix 16
16
A
336 341Right-handed alpha
Helix 17
17
A
342 357Right-handed alpha
Helix 18
18
A
388 393Right-handed alpha
Helix 19
19
A
405 410Right-handed 310
Helix 20
20
A
434 452Right-handed alpha
Helix 21
21
A
460 464Right-handed 310
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There are 4 sheets in PDB entry 1N6B. Click on sheet of interest to get list of strands forming it: A, B, C, D,

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
64 68first strand
Strand 2
A
73 78anti-parallel
Strand 3
A
383 387parallel
Strand 4
A
365 366anti-parallel
Strand 5
A
96 97anti-parallel
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There are 2 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
371 373first strand
Strand 2
A
376 378anti-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
453 456first strand
Strand 2
A
483 486anti-parallel
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There are 2 strands in D sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
469 470first strand
Strand 2
A
475 476anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il