Analysis of interatomic Contacts of Structural Units in PDB entry:
2NUB


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 2NUB entry

There is 1 chain in PDB entry 2NUB (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 MET 1LEU 706
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 2NUB. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
34 47Right-handed alpha
Helix 2
2
A
93 109Right-handed alpha
Helix 3
3
A
109 121Right-handed alpha
Helix 4
4
A
168 173Right-handed alpha
Helix 5
5
A
203 206Right-handed 310
Helix 6
6
A
207 216Right-handed alpha
Helix 7
7
A
219 231Right-handed alpha
Helix 8
8
A
232 239Right-handed alpha
Helix 9
9
A
279 299Right-handed alpha
Helix 10
10
A
335 343Right-handed alpha
Helix 11
11
A
366 382Right-handed alpha
Helix 12
12
A
400 407Right-handed alpha
Helix 13
13
A
437 449Right-handed alpha
Helix 14
14
A
458 464Right-handed alpha
Helix 15
15
A
465 481Right-handed alpha
Helix 16
16
A
542 557Right-handed alpha
Helix 17
17
A
575 589Right-handed alpha
Helix 18
18
A
651 662Right-handed alpha
Helix 19
19
A
663 667Right-handed 310
Helix 20
20
A
681 689Right-handed alpha
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There are 8 sheets in PDB entry 2NUB. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F, G, H,

There are 3 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
310 311first strand
Strand 2
A
5 7anti-parallel
Strand 3
A
606 608anti-parallel
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There are 4 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
138 146first strand
Strand 2
A
153 162anti-parallel
Strand 3
A
9 14anti-parallel
Strand 4
A
303 305anti-parallel
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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
A
50 52first strand
Strand 2
A
57 59anti-parallel
Strand 3
A
20 26anti-parallel
Strand 4
A
77 87anti-parallel
Strand 5
A
68 71anti-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
185 187first strand
Strand 2
A
255 257anti-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
200 201first strand
Strand 2
A
240 242anti-parallel
Strand 3
A
250 251anti-parallel
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There are 10 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
314 315first strand
Strand 2
A
616 619anti-parallel
Strand 3
A
624 627anti-parallel
Strand 4
A
641 647anti-parallel
Strand 5
A
592 599anti-parallel
Strand 6
A
565 570parallel
Strand 7
A
497 506parallel
Strand 8
A
514 523anti-parallel
Strand 9
A
528 535anti-parallel
Strand 10
A
697 700anti-parallel
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There are 2 strands in G sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
322 323first strand
Strand 2
A
487 488anti-parallel
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There are 4 strands in H sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
389 396first strand
Strand 2
A
354 360parallel
Strand 3
A
419 424parallel
Strand 4
A
453 457parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il