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


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 6IMK entry

There are 4 chains in PDB entry 6IMK (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 SER 0GLU 411
C
 C 1 A 22
D
 T 1 G 12
E
 G 13 G 22
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 6IMK. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
A
0 5Right-handed 310
Helix 2
AA2
A
47 52Right-handed 310
Helix 3
AA3
A
94 111Right-handed alpha
Helix 4
AA4
A
136 141Right-handed 310
Helix 5
AA5
A
180 191Right-handed alpha
Helix 6
AA6
A
210 220Right-handed alpha
Helix 7
AA7
A
243 256Right-handed alpha
Helix 8
AA8
A
274 288Right-handed alpha
Helix 9
AA9
A
305 308Right-handed 310
Helix 10
AB1
A
335 339Right-handed 310
Helix 11
AB2
A
362 373Right-handed alpha
Helix 12
AB3
A
374 381Right-handed alpha
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There are 7 sheets in PDB entry 6IMK. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4, AA5, AA6, AA7,

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
8 10first strand
Strand 2
A
13 15anti-parallel
Strand 3
A
28 39anti-parallel
Strand 4
A
58 68anti-parallel
Strand 5
A
79 81anti-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
19 22first strand
Strand 2
A
28 39anti-parallel
Strand 3
A
42 44anti-parallel
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There are 3 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
79 81first strand
Strand 2
A
58 68anti-parallel
Strand 3
A
73 75anti-parallel
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There are 5 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
128 132first strand
Strand 2
A
310 317parallel
Strand 3
A
292 296anti-parallel
Strand 4
A
147 151anti-parallel
Strand 5
A
270 271anti-parallel
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There are 5 strands in AA5 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
167 170first strand
Strand 2
A
155 161anti-parallel
Strand 3
A
198 205anti-parallel
Strand 4
A
228 236anti-parallel
Strand 5
A
264 266parallel
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There are 6 strands in AA6 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
321 332first strand
Strand 2
A
342 347anti-parallel
Strand 3
A
353 358anti-parallel
Strand 4
A
405 409parallel
Strand 5
A
386 391anti-parallel
Strand 6
A
321 332anti-parallel
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There are 2 strands in AA7 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
393 394first strand
Strand 2
A
401 402anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il