Analysis of interatomic Contacts of Structural Units in PDB entry:
3NAM


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 3NAM entry

There is 1 chain in PDB entry 3NAM (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 MET 1GLY 994
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 47 helices in PDB entry 3NAM. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
10 17Right-handed alpha
Helix 2
2
A
25 37Right-handed alpha
Helix 3
3
A
48 57Right-handed alpha
Helix 4
4
A
59 76Right-handed alpha
Helix 5
5
A
88 111Right-handed alpha
Helix 6
6
A
114 120Right-handed alpha
Helix 7
7
A
121 123Right-handed 310
Helix 8
8
A
143 145Right-handed 310
Helix 9
9
A
177 182Right-handed alpha
Helix 10
10
A
200 204Right-handed 310
Helix 11
11
A
226 230Right-handed 310
Helix 12
12
A
232 242Right-handed alpha
Helix 13
13
A
247 275Right-handed alpha
Helix 14
14
A
276 281Right-handed 310
Helix 15
15
A
287 307Right-handed alpha
Helix 16
16
A
310 327Right-handed alpha
Helix 17
17
A
335 343Right-handed 310
Helix 18
18
A
403 407Right-handed 310
Helix 19
19
A
408 420Right-handed alpha
Helix 20
20
A
439 451Right-handed alpha
Helix 21
21
A
463 468Right-handed alpha
Helix 22
22
A
469 477Right-handed alpha
Helix 23
23
A
502 506Right-handed 310
Helix 24
24
A
517 524Right-handed alpha
Helix 25
25
A
538 555Right-handed alpha
Helix 26
26
A
572 576Right-handed 310
Helix 27
27
A
583 588Right-handed alpha
Helix 28
28
A
604 617Right-handed alpha
Helix 29
29
A
628 640Right-handed alpha
Helix 30
30
A
654 660Right-handed alpha
Helix 31
31
A
662 670Right-handed alpha
Helix 32
32
A
680 694Right-handed alpha
Helix 33
33
A
704 706Right-handed 310
Helix 34
34
A
707 714Right-handed alpha
Helix 35
35
A
724 731Right-handed alpha
Helix 36
36
A
739 782Right-handed alpha
Helix 37
37
A
788 798Right-handed alpha
Helix 38
38
A
800 808Right-handed alpha
Helix 39
39
A
815 819Right-handed 310
Helix 40
40
A
830 857Right-handed alpha
Helix 41
41
A
889 892Right-handed 310
Helix 42
42
A
893 914Right-handed alpha
Helix 43
43
A
926 929Right-handed 310
Helix 44
44
A
930 950Right-handed alpha
Helix 45
45
A
951 957Right-handed alpha
Helix 46
46
A
963 975Right-handed alpha
Helix 47
47
A
976 990Right-handed alpha
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There are 5 sheets in PDB entry 3NAM. Click on sheet of interest to get list of strands forming it: A, B, C, D, E,

There are 6 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
138 141first strand
Strand 2
A
126 130anti-parallel
Strand 3
A
150 154anti-parallel
Strand 4
A
218 225anti-parallel
Strand 5
A
162 167anti-parallel
Strand 6
A
207 208anti-parallel
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There are 3 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
187 188first strand
Strand 2
A
174 176anti-parallel
Strand 3
A
213 216anti-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
331 333first strand
Strand 2
A
733 735anti-parallel
Strand 3
A
716 720parallel
Strand 4
A
698 702parallel
Strand 5
A
347 351parallel
Strand 6
A
620 624parallel
Strand 7
A
675 676parallel
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There are 8 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
395 396first strand
Strand 2
A
376 384anti-parallel
Strand 3
A
363 373anti-parallel
Strand 4
A
591 599anti-parallel
Strand 5
A
560 567anti-parallel
Strand 6
A
511 516anti-parallel
Strand 7
A
493 500anti-parallel
Strand 8
A
479 488anti-parallel
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There are 6 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
395 396first strand
Strand 2
A
376 384anti-parallel
Strand 3
A
363 373anti-parallel
Strand 4
A
591 599anti-parallel
Strand 5
A
525 528parallel
Strand 6
A
535 536anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il