Analysis of interatomic Contacts of Structural Units in PDB entry:
5K1F


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 5K1F entry

There is 1 chain in PDB entry 5K1F (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 HIS -1ALA 358
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 5K1F. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
A
9 24Right-handed alpha
Helix 2
AA2
A
66 81Right-handed alpha
Helix 3
AA3
A
89 98Right-handed 310
Helix 4
AA4
A
100 105Right-handed 310
Helix 5
AA5
A
106 112Right-handed alpha
Helix 6
AA6
A
128 139Right-handed alpha
Helix 7
AA7
A
152 167Right-handed alpha
Helix 8
AA8
A
170 178Right-handed alpha
Helix 9
AA9
A
178 183Right-handed alpha
Helix 10
AB1
A
193 200Right-handed 310
Helix 11
AB2
A
218 224Right-handed alpha
Helix 12
AB3
A
228 239Right-handed alpha
Helix 13
AB4
A
245 257Right-handed alpha
Helix 14
AB5
A
279 287Right-handed alpha
Helix 15
AB6
A
288 294Right-handed alpha
Helix 16
AB7
A
327 330Right-handed 310
Helix 17
AB8
A
342 358Right-handed alpha
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There are 4 sheets in PDB entry 5K1F. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4,

There are 9 strands in AA1 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
53 54first strand
Strand 2
A
38 48anti-parallel
Strand 3
A
28 35anti-parallel
Strand 4
A
331 337anti-parallel
Strand 5
A
320 326anti-parallel
Strand 6
A
308 315anti-parallel
Strand 7
A
272 275anti-parallel
Strand 8
A
265 267anti-parallel
Strand 9
A
260 262anti-parallel
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There are 3 strands in AA2 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
61 62first strand
Strand 2
A
226 227anti-parallel
Strand 3
A
188 189anti-parallel
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There are 2 strands in AA3 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
148 149first strand
Strand 2
A
296 297anti-parallel
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There are 2 strands in AA4 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
203 204first strand
Strand 2
A
210 211anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il