Analysis of interatomic Contacts of Structural Units in PDB entry:
1PN3


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 1PN3 entry

There are 4 chains in PDB entry 1PN3 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 MET 1LYS 391
B
 MET 1LYS 391
C
 ASN 3ASN 3
D
 ASN 3ASN 3
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 43 helices in PDB entry 1PN3. 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 27Right-handed alpha
Helix 2
2
A
36 38Right-handed 310
Helix 3
3
A
39 47Right-handed alpha
Helix 4
4
A
58 62Right-handed 310
Helix 5
5
A
71 73Right-handed 310
Helix 6
6
A
74 91Right-handed alpha
Helix 7
7
A
101 116Right-handed alpha
Helix 8
8
A
125 129Right-handed 310
Helix 9
9
A
129 133Right-handed 310
Helix 10
10
A
134 149Right-handed alpha
Helix 11
11
A
149 159Right-handed alpha
Helix 12
12
A
167 174Right-handed alpha
Helix 13
13
A
210 217Right-handed alpha
Helix 14
14
A
234 250Right-handed alpha
Helix 15
15
A
279 285Right-handed alpha
Helix 16
16
A
295 306Right-handed alpha
Helix 17
17
A
323 332Right-handed alpha
Helix 18
18
A
344 356Right-handed alpha
Helix 19
19
A
359 368Right-handed alpha
Helix 20
20
A
369 371Right-handed 310
Helix 21
21
A
374 391Right-handed alpha
Helix 22
22
B
10 27Right-handed alpha
Helix 23
23
B
36 38Right-handed 310
Helix 24
24
B
39 47Right-handed alpha
Helix 25
25
B
58 62Right-handed 310
Helix 26
26
B
71 73Right-handed 310
Helix 27
27
B
74 86Right-handed alpha
Helix 28
28
B
86 91Right-handed alpha
Helix 29
29
B
101 115Right-handed alpha
Helix 30
30
B
125 129Right-handed 310
Helix 31
31
B
129 133Right-handed 310
Helix 32
32
B
134 159Right-handed alpha
Helix 33
33
B
167 174Right-handed alpha
Helix 34
34
B
189 193Right-handed 310
Helix 35
35
B
210 219Right-handed alpha
Helix 36
36
B
233 250Right-handed alpha
Helix 37
37
B
279 284Right-handed alpha
Helix 38
38
B
285 287Right-handed 310
Helix 39
39
B
295 304Right-handed alpha
Helix 40
40
B
323 332Right-handed alpha
Helix 41
41
B
344 356Right-handed alpha
Helix 42
42
B
357 369Right-handed alpha
Helix 43
43
B
374 390Right-handed alpha
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There are 4 sheets in PDB entry 1PN3. Click on sheet of interest to get list of strands forming it: AA, AB, BA, BB,

There are 6 strands in AA 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
30 35parallel
Strand 3
A
2 8parallel
Strand 4
A
95 100parallel
Strand 5
A
119 123parallel
Strand 6
A
178 179parallel
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There are 6 strands in AB sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
274 275first strand
Strand 2
A
254 257parallel
Strand 3
A
224 227parallel
Strand 4
A
290 293parallel
Strand 5
A
309 312parallel
Strand 6
A
335 338parallel
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There are 6 strands in BA sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
50 52first strand
Strand 2
B
30 35parallel
Strand 3
B
2 8parallel
Strand 4
B
95 100parallel
Strand 5
B
119 123parallel
Strand 6
B
178 179parallel
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There are 6 strands in BB sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
272 275first strand
Strand 2
B
254 257parallel
Strand 3
B
224 227parallel
Strand 4
B
290 293parallel
Strand 5
B
309 313parallel
Strand 6
B
335 339parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il