Analysis of interatomic Contacts of Structural Units in PDB entry:
4K11


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 4K11 entry

There are 2 chains in PDB entry 4K11 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 THR 84GLN 526
A
 GLN 528GLU 531
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 4K11. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
154 163Right-handed alpha
Helix 2
2
A
222 233Right-handed alpha
Helix 3
3
A
263 265Right-handed 310
Helix 4
4
A
303 315Right-handed alpha
Helix 5
5
A
345 352Right-handed alpha
Helix 6
6
A
359 380Right-handed alpha
Helix 7
7
A
388 390Right-handed 310
Helix 8
8
A
406 411Right-handed 310
Helix 9
9
A
413 418Right-handed alpha
Helix 10
10
A
425 429Right-handed 310
Helix 11
11
A
430 437Right-handed alpha
Helix 12
12
A
440 456Right-handed alpha
Helix 13
13
A
467 477Right-handed alpha
Helix 14
14
A
488 499Right-handed alpha
Helix 15
15
A
502 506Right-handed 310
Helix 16
16
A
508 518Right-handed alpha
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There are 4 sheets in PDB entry 4K11. Click on sheet of interest to get list of strands forming it: A, B, C, D,

There are 5 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
129 133first strand
Strand 2
A
118 123anti-parallel
Strand 3
A
107 112anti-parallel
Strand 4
A
86 88anti-parallel
Strand 5
A
137 139anti-parallel
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There are 6 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
219 220first strand
Strand 2
A
212 213anti-parallel
Strand 3
A
196 206anti-parallel
Strand 4
A
184 192anti-parallel
Strand 5
A
171 176anti-parallel
Strand 6
A
243 244parallel
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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
267 275first strand
Strand 2
A
279 286anti-parallel
Strand 3
A
290 297anti-parallel
Strand 4
A
335 338anti-parallel
Strand 5
A
325 329anti-parallel
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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
392 394first strand
Strand 2
A
400 402anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il