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


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 1PKM entry

There is 1 chain in PDB entry 1PKM (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 ILE 12PRO 530
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 20 helices in PDB entry 1PKM. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
N1
A
17 21Right-handed alpha
Helix 2
N2
A
25 30Right-handed alpha
Helix 3
A1
A
57 65Right-handed alpha
Helix 4
A2
A
80 97Right-handed alpha
Helix 5
B1
A
163 166Right-handed alpha
Helix 6
A3
A
222 233Right-handed alpha
Helix 7
A4
A
247 257Right-handed alpha
Helix 8
A5A
A
274 277Right-handed alpha
Helix 9
A5
A
279 285Right-handed alpha
Helix 10
A6A
A
293 299Right-handed alpha
Helix 11
A6
A
305 319Right-handed alpha
Helix 12
A7A
A
331 334Right-handed 310
Helix 13
A7
A
341 353Right-handed alpha
Helix 14
A8A
A
362 365Right-handed alpha
Helix 15
A8
A
370 386Right-handed alpha
Helix 16
C1
A
390 401Right-handed alpha
Helix 17
C2
A
407 422Right-handed alpha
Helix 18
C3
A
435 443Right-handed alpha
Helix 19
C4
A
456 464Right-handed alpha
Helix 20
C5
A
481 498Right-handed alpha
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There are 4 sheets in PDB entry 1PKM. Click on sheet of interest to get list of strands forming it: A, B1, B2, C,

There are 9 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
357 360first strand
Strand 2
A
45 49parallel
Strand 3
A
68 74parallel
Strand 4
A
108 112parallel
Strand 5
A
238 241parallel
Strand 6
A
265 270parallel
Strand 7
A
288 292parallel
Strand 8
A
322 326parallel
Strand 9
A
357 360parallel
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There are 8 strands in B1 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
118 120first strand
Strand 2
A
155 157anti-parallel
Strand 3
A
138 142parallel
Strand 4
A
191 196anti-parallel
Strand 5
A
180 187anti-parallel
Strand 6
A
172 175anti-parallel
Strand 7
A
207 209anti-parallel
Strand 8
A
118 120anti-parallel
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There are 2 strands in B2 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
132 133first strand
Strand 2
A
200 201anti-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
523 528first strand
Strand 2
A
507 512anti-parallel
Strand 3
A
426 430parallel
Strand 4
A
448 453parallel
Strand 5
A
468 472parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il