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


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 1PFK entry

There are 2 chains in PDB entry 1PFK (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 MET 0TYR 319
B
 MET 0TYR 319
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 26 helices in PDB entry 1PFK. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1A
A
15 30Right-handed alpha
Helix 2
2A
A
40 47Right-handed alpha
Helix 3
4AA
A
73 78Right-handed 310
Helix 4
4A
A
78 93Right-handed alpha
Helix 5
5A
A
102 116Right-handed alpha
Helix 6
6A
A
138 160Right-handed alpha
Helix 7
7A
A
177 185Right-handed alpha
Helix 8
8A
A
197 212Right-handed alpha
Helix 9
9A
A
226 239Right-handed alpha
Helix 10
10A
A
248 252Right-handed 310
Helix 11
11A
A
257 278Right-handed alpha
Helix 12
12A
A
295 302Right-handed alpha
Helix 13
13A
A
308 319Right-handed alpha
Helix 14
1B
B
15 30Right-handed alpha
Helix 15
2B
B
40 47Right-handed alpha
Helix 16
4AB
B
73 78Right-handed 310
Helix 17
4B
B
78 93Right-handed alpha
Helix 18
5B
B
102 116Right-handed alpha
Helix 19
6B
B
138 160Right-handed alpha
Helix 20
7B
B
177 185Right-handed alpha
Helix 21
8B
B
197 212Right-handed alpha
Helix 22
9B
B
226 239Right-handed alpha
Helix 23
10B
B
248 252Right-handed 310
Helix 24
11B
B
257 278Right-handed alpha
Helix 25
12B
B
295 302Right-handed alpha
Helix 26
13B
B
308 319Right-handed alpha
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There are 4 sheets in PDB entry 1PFK. Click on sheet of interest to get list of strands forming it: S1A, S2A, S1B, S2B,

There are 7 strands in S1A sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
48 52first strand
Strand 2
A
33 38anti-parallel
Strand 3
A
2 9parallel
Strand 4
A
96 101parallel
Strand 5
A
118 122parallel
Strand 6
A
281 287parallel
Strand 7
A
290 295anti-parallel
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There are 4 strands in S2A sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
188 190first strand
Strand 2
A
216 221parallel
Strand 3
A
162 168parallel
Strand 4
A
241 247parallel
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There are 7 strands in S1B sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
48 52first strand
Strand 2
B
33 38anti-parallel
Strand 3
B
2 9parallel
Strand 4
B
96 101parallel
Strand 5
B
118 122parallel
Strand 6
B
281 287parallel
Strand 7
B
290 295anti-parallel
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There are 4 strands in S2B sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
188 190first strand
Strand 2
B
216 221parallel
Strand 3
B
162 168parallel
Strand 4
B
241 247parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il