Analysis of interatomic Contacts of Structural Units in PDB entry:
1NM1


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 1NM1 entry

There are 2 chains in PDB entry 1NM1 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 ASP 4PHE 375
G
 VAL 3PHE 125
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 23 helices in PDB entry 1NM1. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
55 61Right-handed alpha
Helix 2
2
A
78 92Right-handed alpha
Helix 3
3
A
97 101Right-handed 310
Helix 4
4
A
112 126Right-handed alpha
Helix 5
5
A
137 145Right-handed alpha
Helix 6
6
A
172 175Right-handed 310
Helix 7
7
A
181 196Right-handed alpha
Helix 8
8
A
202 217Right-handed alpha
Helix 9
9
A
222 233Right-handed alpha
Helix 10
10
A
252 263Right-handed alpha
Helix 11
11
A
264 268Right-handed 310
Helix 12
12
A
273 284Right-handed alpha
Helix 13
13
A
286 295Right-handed alpha
Helix 14
14
A
301 305Right-handed 310
Helix 15
15
A
308 321Right-handed alpha
Helix 16
16
A
337 349Right-handed alpha
Helix 17
17
A
351 356Right-handed alpha
Helix 18
18
A
359 366Right-handed alpha
Helix 19
19
A
369 374Right-handed alpha
Helix 20
20
G
5 11Right-handed alpha
Helix 21
21
G
31 35Right-handed 310
Helix 22
22
G
70 88Right-handed alpha
Helix 23
23
G
103 108Right-handed alpha
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There are 8 sheets in PDB entry 1NM1. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F, G, H,

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
29 32first strand
Strand 2
A
16 21anti-parallel
Strand 3
A
8 12anti-parallel
Strand 4
A
103 107parallel
Strand 5
A
131 136parallel
Strand 6
A
357 358anti-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
53 54first strand
Strand 2
A
35 38anti-parallel
Strand 3
A
65 68anti-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
71 72first strand
Strand 2
A
75 76anti-parallel
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There are 5 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
329 330first strand
Strand 2
A
297 300parallel
Strand 3
A
150 155parallel
Strand 4
A
160 166anti-parallel
Strand 5
A
169 170anti-parallel
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There are 5 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
329 330first strand
Strand 2
A
297 300parallel
Strand 3
A
150 155parallel
Strand 4
A
160 166anti-parallel
Strand 5
A
176 178anti-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
238 241first strand
Strand 2
A
247 250anti-parallel
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There are 5 strands in G sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
G
26 29first strand
Strand 2
G
16 23anti-parallel
Strand 3
G
43 51anti-parallel
Strand 4
G
57 65anti-parallel
Strand 5
G
92 98parallel
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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
G
37 39first strand
Strand 2
G
115 117parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il