Analysis of interatomic Contacts of Structural Units in PDB entry:
1NB8


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 1NB8 entry

There are 2 chains in PDB entry 1NB8 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
LYS 208LYS 554
B
LYS 208ARG 555
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 29 helices in PDB entry 1NB8. Click on helix of interest for CSU analysis.
Helix
number
Helix
ID
Chain
ID
Initial
residue
Terminal
residue
Helix class
Helix 1
1
A
224 234Right-handed alpha
Helix 2
2
A
235 244Right-handed alpha
Helix 3
3
A
255 270Right-handed alpha
Helix 4
4
A
276 284Right-handed alpha
Helix 5
5
A
295 311Right-handed alpha
Helix 6
6
A
318 325Right-handed alpha
Helix 7
7
A
359 368Right-handed alpha
Helix 8
8
A
382 384Right-handed 310
Helix 9
9
A
434 437Right-handed 310
Helix 10
10
A
489 494Right-handed alpha
Helix 11
11
A
495 498Right-handed 310
Helix 12
12
A
523 528Right-handed alpha
Helix 13
13
A
532 536Right-handed 310
Helix 14
14
A
537 553Right-handed alpha
Helix 15
15
B
224 234Right-handed alpha
Helix 16
16
B
235 243Right-handed alpha
Helix 17
17
B
255 270Right-handed alpha
Helix 18
18
B
276 283Right-handed alpha
Helix 19
19
B
295 311Right-handed alpha
Helix 20
20
B
318 325Right-handed alpha
Helix 21
21
B
359 368Right-handed alpha
Helix 22
22
B
374 378Right-handed 310
Helix 23
23
B
382 384Right-handed 310
Helix 24
24
B
434 437Right-handed 310
Helix 25
25
B
489 494Right-handed alpha
Helix 26
26
B
495 498Right-handed 310
Helix 27
27
B
523 528Right-handed alpha
Helix 28
28
B
532 536Right-handed 310
Helix 29
29
B
537 553Right-handed alpha
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There are 8 sheets in PDB entry 1NB8. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F, G, H,

There are 4 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
340 347first strand
Strand 2
A
326 334anti-parallel
Strand 3
A
389 395anti-parallel
Strand 4
A
371 373anti-parallel
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There are 5 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
350 352first strand
Strand 2
A
401 406parallel
Strand 3
A
511 520anti-parallel
Strand 4
A
447 457anti-parallel
Strand 5
A
430 432anti-parallel
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There are 7 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
350 352first strand
Strand 2
A
401 406parallel
Strand 3
A
511 520anti-parallel
Strand 4
A
447 457anti-parallel
Strand 5
A
465 469anti-parallel
Strand 6
A
478 481anti-parallel
Strand 7
A
484 487anti-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
379 380first strand
Strand 2
A
386 387anti-parallel
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There are 4 strands in E sheet. Click on strand of interest for CSU analysis.
Strand
number
Chain
ID
Initial
residue
Terminal
residue
Strand sense
Strand 1
B
340 347first strand
Strand 2
B
326 334anti-parallel
Strand 3
B
389 397anti-parallel
Strand 4
B
371 373anti-parallel
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There are 5 strands in F sheet. Click on strand of interest for CSU analysis.
Strand
number
Chain
ID
Initial
residue
Terminal
residue
Strand sense
Strand 1
B
350 352first strand
Strand 2
B
401 406parallel
Strand 3
B
512 520anti-parallel
Strand 4
B
447 457anti-parallel
Strand 5
B
430 432anti-parallel
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There are 7 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
350 352first strand
Strand 2
B
401 406parallel
Strand 3
B
512 520anti-parallel
Strand 4
B
447 457anti-parallel
Strand 5
B
464 469anti-parallel
Strand 6
B
478 481anti-parallel
Strand 7
B
484 487anti-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
379 380first strand
Strand 2
B
386 387anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il