Analysis of interatomic Contacts of Structural Units in PDB entry:
5IKJ


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 5IKJ entry

There are 2 chains in PDB entry 5IKJ (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 MET 1VAL 535
B
 GLN 1162GLU 1238
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 21 helices in PDB entry 5IKJ. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
A
12 16Right-handed 310
Helix 2
AA2
A
38 57Right-handed alpha
Helix 3
AA3
A
63 72Right-handed alpha
Helix 4
AA4
A
127 131Right-handed 310
Helix 5
AA5
A
171 185Right-handed alpha
Helix 6
AA6
A
189 193Right-handed 310
Helix 7
AA7
A
195 200Right-handed alpha
Helix 8
AA8
A
202 225Right-handed alpha
Helix 9
AA9
A
267 275Right-handed alpha
Helix 10
AB1
A
294 296Right-handed 310
Helix 11
AB2
A
302 304Right-handed 310
Helix 12
AB3
A
310 312Right-handed 310
Helix 13
AB4
A
313 320Right-handed alpha
Helix 14
AB5
A
333 335Right-handed 310
Helix 15
AB6
A
392 396Right-handed 310
Helix 16
AB7
A
449 459Right-handed alpha
Helix 17
AB8
A
506 512Right-handed alpha
Helix 18
AB9
A
513 516Right-handed 310
Helix 19
AC1
A
519 530Right-handed alpha
Helix 20
AC2
B
1163 1174Right-handed alpha
Helix 21
AC3
B
1220 1227Right-handed alpha
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There are 7 sheets in PDB entry 5IKJ. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F, G,

There are 3 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
31 33first strand
Strand 2
A
141 145anti-parallel
Strand 3
A
157 161anti-parallel
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There are 2 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
122 124first strand
Strand 2
A
342 344parallel
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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
298 300first strand
Strand 2
A
236 241anti-parallel
Strand 3
A
244 255anti-parallel
Strand 4
A
277 283anti-parallel
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There are 3 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
323 326first strand
Strand 2
A
370 373anti-parallel
Strand 3
A
376 379anti-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
473 476first strand
Strand 2
A
414 421anti-parallel
Strand 3
A
400 408anti-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
421 425first strand
Strand 2
A
461 465anti-parallel
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There are 2 strands in G sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
384 386first strand
Strand 2
A
480 483anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il