Analysis of interatomic Contacts of Structural Units in PDB entry:
4FKC


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 4FKC entry

There is 1 chain in PDB entry 4FKC (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 HIS 1LEU 370
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 12 helices in PDB entry 4FKC. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
7 22Right-handed alpha
Helix 2
2
A
32 40Right-handed alpha
Helix 3
3
A
69 74Right-handed alpha
Helix 4
4
A
88 101Right-handed alpha
Helix 5
5
A
114 121Right-handed alpha
Helix 6
6
A
121 126Right-handed alpha
Helix 7
7
A
133 142Right-handed alpha
Helix 8
8
A
145 167Right-handed alpha
Helix 9
9
A
175 189Right-handed alpha
Helix 10
10
A
206 210Right-handed 310
Helix 11
11
A
252 272Right-handed alpha
Helix 12
12
A
277 292Right-handed alpha
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There are 6 sheets in PDB entry 4FKC. 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
79 83first strand
Strand 2
A
62 66parallel
Strand 3
A
52 56anti-parallel
Strand 4
A
26 29anti-parallel
Strand 5
A
106 109parallel
Strand 6
A
129 132parallel
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There are 3 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
195 196first strand
Strand 2
A
232 234anti-parallel
Strand 3
A
237 238anti-parallel
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There are 4 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
201 204first strand
Strand 2
A
225 230anti-parallel
Strand 3
A
241 247anti-parallel
Strand 4
A
369 370parallel
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There are 2 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
303 305first strand
Strand 2
A
312 316anti-parallel
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There are 3 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
329 332first strand
Strand 2
A
348 353anti-parallel
Strand 3
A
356 359anti-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
335 338first strand
Strand 2
A
342 345anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il