Analysis of interatomic Contacts of Structural Units in PDB entry:
6U4K


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 6U4K entry

There is 1 chain in PDB entry 6U4K (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
MET 1ILE 402
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 15 helices in PDB entry 6U4K. Click on helix of interest for CSU analysis.
Helix
number
Helix
ID
Chain
ID
Initial
residue
Terminal
residue
Helix class
Helix 1
AA1
A
26 38Right-handed alpha
Helix 2
AA2
A
39 42Right-handed 310
Helix 3
AA3
A
45 47Right-handed 310
Helix 4
AA4
A
69 74Right-handed 310
Helix 5
AA5
A
109 120Right-handed alpha
Helix 6
AA6
A
125 127Right-handed 310
Helix 7
AA7
A
156 167Right-handed alpha
Helix 8
AA8
A
203 207Right-handed 310
Helix 9
AA9
A
210 227Right-handed alpha
Helix 10
AB1
A
233 250Right-handed alpha
Helix 11
AB2
A
263 267Right-handed 310
Helix 12
AB3
A
269 273Right-handed 310
Helix 13
AB4
A
277 289Right-handed alpha
Helix 14
AB5
A
293 308Right-handed alpha
Helix 15
AB6
A
387 400Right-handed alpha
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There are 4 sheets in PDB entry 6U4K. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4,

There are 5 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
15 21first strand
Strand 2
A
4 10anti-parallel
Strand 3
A
80 85parallel
Strand 4
A
49 54anti-parallel
Strand 5
A
61 63anti-parallel
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There are 4 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
99 105first strand
Strand 2
A
87 93anti-parallel
Strand 3
A
192 197parallel
Strand 4
A
129 132anti-parallel
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There are 4 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
314 322first strand
Strand 2
A
325 335anti-parallel
Strand 3
A
339 344anti-parallel
Strand 4
A
350 355anti-parallel
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There are 3 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
359 364first strand
Strand 2
A
368 373anti-parallel
Strand 3
A
381 384anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il