Analysis of interatomic Contacts of Structural Units in PDB entry:
4KF9


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 4KF9 entry

There is 1 chain in PDB entry 4KF9 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 VAL 2GLU 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 16 helices in PDB entry 4KF9. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
14 27Right-handed alpha
Helix 2
2
A
45 50Right-handed alpha
Helix 3
3
A
67 79Right-handed alpha
Helix 4
4
A
86 88Right-handed 310
Helix 5
5
A
89 102Right-handed alpha
Helix 6
6
A
102 114Right-handed alpha
Helix 7
7
A
114 122Right-handed alpha
Helix 8
8
A
126 141Right-handed alpha
Helix 9
9
A
150 171Right-handed alpha
Helix 10
10
A
183 199Right-handed alpha
Helix 11
11
A
200 202Right-handed 310
Helix 12
12
A
203 208Right-handed alpha
Helix 13
13
A
209 221Right-handed alpha
Helix 14
14
A
231 242Right-handed alpha
Helix 15
15
A
244 248Right-handed 310
Helix 16
16
A
250 254Right-handed 310
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There is 1 sheet ( A) in PDB entry 4KF9.

There are 10 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
227 229first strand
Strand 2
A
31 35parallel
Strand 3
A
7 10parallel
Strand 4
A
57 60anti-parallel
Strand 5
A
63 66anti-parallel
Strand 6
A
302 309parallel
Strand 7
A
291 298anti-parallel
Strand 8
A
280 287anti-parallel
Strand 9
A
267 272anti-parallel
Strand 10
A
313 317anti-parallel
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