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


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 1NVB entry

There are 2 chains in PDB entry 1NVB (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 ASN 3ALA 392
B
 ASN 3PRO 393
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 38 helices in PDB entry 1NVB. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
25 34Right-handed alpha
Helix 2
2
A
45 64Right-handed alpha
Helix 3
3
A
80 84Right-handed 310
Helix 4
4
A
85 98Right-handed alpha
Helix 5
5
A
114 128Right-handed alpha
Helix 6
6
A
129 131Right-handed 310
Helix 7
7
A
140 146Right-handed alpha
Helix 8
8
A
178 183Right-handed 310
Helix 9
9
A
184 201Right-handed alpha
Helix 10
10
A
203 223Right-handed alpha
Helix 11
11
A
235 257Right-handed alpha
Helix 12
12
A
262 269Right-handed 310
Helix 13
13
A
270 282Right-handed alpha
Helix 14
14
A
286 305Right-handed alpha
Helix 15
15
A
309 323Right-handed alpha
Helix 16
16
A
331 338Right-handed alpha
Helix 17
17
A
344 352Right-handed alpha
Helix 18
18
A
353 355Right-handed 310
Helix 19
19
A
383 390Right-handed alpha
Helix 20
20
B
25 34Right-handed alpha
Helix 21
21
B
45 64Right-handed alpha
Helix 22
22
B
80 84Right-handed 310
Helix 23
23
B
85 98Right-handed alpha
Helix 24
24
B
114 128Right-handed alpha
Helix 25
25
B
129 131Right-handed 310
Helix 26
26
B
140 146Right-handed alpha
Helix 27
27
B
178 183Right-handed 310
Helix 28
28
B
184 201Right-handed alpha
Helix 29
29
B
203 223Right-handed alpha
Helix 30
30
B
235 257Right-handed alpha
Helix 31
31
B
262 269Right-handed 310
Helix 32
32
B
270 282Right-handed alpha
Helix 33
33
B
286 305Right-handed alpha
Helix 34
34
B
309 322Right-handed alpha
Helix 35
35
B
331 338Right-handed alpha
Helix 36
36
B
344 352Right-handed alpha
Helix 37
37
B
353 355Right-handed 310
Helix 38
38
B
383 390Right-handed alpha
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There are 8 sheets in PDB entry 1NVB. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F, G, H,

There are 7 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
5 7first strand
Strand 2
A
15 18anti-parallel
Strand 3
A
172 176parallel
Strand 4
A
133 138parallel
Strand 5
A
108 113parallel
Strand 6
A
38 44parallel
Strand 7
A
71 77parallel
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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
152 157first strand
Strand 2
A
160 167anti-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
364 365first strand
Strand 2
A
380 381anti-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
368 370first strand
Strand 2
A
373 374anti-parallel
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There are 7 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
5 7first strand
Strand 2
B
15 18anti-parallel
Strand 3
B
172 176parallel
Strand 4
B
133 138parallel
Strand 5
B
108 113parallel
Strand 6
B
38 44parallel
Strand 7
B
71 77parallel
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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
B
152 157first strand
Strand 2
B
160 167anti-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
B
364 365first strand
Strand 2
B
380 381anti-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
368 370first strand
Strand 2
B
373 374anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il