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


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 1NOC entry

There are 2 chains in PDB entry 1NOC (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 PRO 116GLN 496
B
 ILE 5GLY 217
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 20 helices in PDB entry 1NOC. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
117 119Right-handed 310
Helix 2
2
A
130 145Right-handed alpha
Helix 3
3
A
153 170Right-handed alpha
Helix 4
4
A
177 189Right-handed alpha
Helix 5
5
A
195 199Right-handed 310
Helix 6
6
A
214 232Right-handed alpha
Helix 7
7
A
275 286Right-handed 310
Helix 8
8
A
317 319Right-handed 310
Helix 9
9
A
333 336Right-handed 310
Helix 10
10
A
381 391Right-handed alpha
Helix 11
11
A
404 422Right-handed alpha
Helix 12
12
A
430 445Right-handed alpha
Helix 13
13
A
462 465Right-handed 310
Helix 14
14
A
489 492Right-handed alpha
Helix 15
15
B
21 26Right-handed alpha
Helix 16
16
B
42 50Right-handed alpha
Helix 17
17
B
55 67Right-handed alpha
Helix 18
18
B
72 74Right-handed 310
Helix 19
19
B
113 127Right-handed alpha
Helix 20
20
B
198 213Right-handed alpha
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There are 8 sheets in PDB entry 1NOC. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F, G, H,

There are 2 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
204 208first strand
Strand 2
A
237 241parallel
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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
263 265first strand
Strand 2
A
271 273anti-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
301 303first strand
Strand 2
A
311 313anti-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
322 324first strand
Strand 2
A
339 341anti-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
A
482 484first strand
Strand 2
A
350 353anti-parallel
Strand 3
A
356 358anti-parallel
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There are 2 strands in F sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
466 471first strand
Strand 2
A
474 479anti-parallel
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There are 6 strands in G sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
32 40first strand
Strand 2
B
184 192anti-parallel
Strand 3
B
170 174anti-parallel
Strand 4
B
142 148parallel
Strand 5
B
89 96parallel
Strand 6
B
101 107anti-parallel
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There are 2 strands in H sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
75 77first strand
Strand 2
B
82 84anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il