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


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 1PMI entry

There is 1 chain in PDB entry 1PMI (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 SER 2ALA 441
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 17 helices in PDB entry 1PMI. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
22 24Right-handed 310
Helix 2
2
A
26 34Right-handed alpha
Helix 3
3
A
69 75Right-handed alpha
Helix 4
4
A
77 80Right-handed alpha
Helix 5
5
A
83 89Right-handed alpha
Helix 6
6
A
116 125Right-handed alpha
Helix 7
7
A
155 164Right-handed alpha
Helix 8
8
A
166 172Right-handed alpha
Helix 9
9
A
174 183Right-handed alpha
Helix 10
10
A
193 210Right-handed alpha
Helix 11
11
A
214 230Right-handed alpha
Helix 12
12
A
232 236Right-handed alpha
Helix 13
13
A
242 252Right-handed alpha
Helix 14
14
A
257 261Right-handed 310
Helix 15
15
A
314 320Right-handed alpha
Helix 16
16
A
328 331Right-handed 310
Helix 17
17
A
399 401Right-handed 310
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There are 6 sheets in PDB entry 1PMI. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F,

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
6 8first strand
Strand 2
A
410 413anti-parallel
Strand 3
A
382 388anti-parallel
Strand 4
A
433 438anti-parallel
Strand 5
A
359 364anti-parallel
Strand 6
A
347 351anti-parallel
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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
9 11first strand
Strand 2
A
59 61anti-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
48 51first strand
Strand 2
A
97 104anti-parallel
Strand 3
A
290 297anti-parallel
Strand 4
A
138 142anti-parallel
Strand 5
A
276 279anti-parallel
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There are 3 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
268 271first strand
Strand 2
A
146 150anti-parallel
Strand 3
A
285 289anti-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
341 343first strand
Strand 2
A
372 375anti-parallel
Strand 3
A
419 423anti-parallel
Strand 4
A
391 395anti-parallel
Strand 5
A
403 405anti-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
110 112first strand
Strand 2
A
303 306anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il