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


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 6IHK entry

There are 2 chains in PDB entry 6IHK (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 MET 1LEU 529
B
 MET 1ALA 536
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 44 helices in PDB entry 6IHK. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
A
11 24Right-handed alpha
Helix 2
AA2
A
42 59Right-handed alpha
Helix 3
AA3
A
74 87Right-handed alpha
Helix 4
AA4
A
99 111Right-handed alpha
Helix 5
AA5
A
121 129Right-handed alpha
Helix 6
AA6
A
130 132Right-handed 310
Helix 7
AA7
A
145 152Right-handed alpha
Helix 8
AA8
A
158 162Right-handed alpha
Helix 9
AA9
A
163 165Right-handed 310
Helix 10
AB1
A
199 210Right-handed alpha
Helix 11
AB2
A
231 235Right-handed 310
Helix 12
AB3
A
236 245Right-handed alpha
Helix 13
AB4
A
256 268Right-handed alpha
Helix 14
AB5
A
275 290Right-handed alpha
Helix 15
AB6
A
307 319Right-handed alpha
Helix 16
AB7
A
329 332Right-handed 310
Helix 17
AB8
A
341 347Right-handed 310
Helix 18
AB9
A
348 356Right-handed alpha
Helix 19
AC1
A
402 406Right-handed 310
Helix 20
AC2
A
446 455Right-handed alpha
Helix 21
AC3
A
489 497Right-handed alpha
Helix 22
AC4
A
502 506Right-handed 310
Helix 23
AC5
B
11 23Right-handed alpha
Helix 24
AC6
B
42 59Right-handed alpha
Helix 25
AC7
B
74 87Right-handed alpha
Helix 26
AC8
B
99 111Right-handed alpha
Helix 27
AC9
B
121 129Right-handed alpha
Helix 28
AD1
B
130 132Right-handed 310
Helix 29
AD2
B
145 152Right-handed alpha
Helix 30
AD3
B
158 162Right-handed alpha
Helix 31
AD4
B
163 165Right-handed 310
Helix 32
AD5
B
199 210Right-handed alpha
Helix 33
AD6
B
231 236Right-handed alpha
Helix 34
AD7
B
236 245Right-handed alpha
Helix 35
AD8
B
256 268Right-handed alpha
Helix 36
AD9
B
275 290Right-handed alpha
Helix 37
AE1
B
307 319Right-handed alpha
Helix 38
AE2
B
329 332Right-handed 310
Helix 39
AE3
B
341 347Right-handed 310
Helix 40
AE4
B
348 355Right-handed alpha
Helix 41
AE5
B
445 455Right-handed alpha
Helix 42
AE6
B
489 496Right-handed alpha
Helix 43
AE7
B
502 506Right-handed 310
Helix 44
AE8
B
525 533Right-handed alpha
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There are 10 sheets in PDB entry 6IHK. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4, AA5, AA6, AA7, AA8, AA9, AB1,

There are 8 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
37 41first strand
Strand 2
A
27 31anti-parallel
Strand 3
A
247 250parallel
Strand 4
A
222 225parallel
Strand 5
A
271 274parallel
Strand 6
A
298 301parallel
Strand 7
A
321 327parallel
Strand 8
A
334 337anti-parallel
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There are 7 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
156 157first strand
Strand 2
A
137 140parallel
Strand 3
A
112 117parallel
Strand 4
A
66 70parallel
Strand 5
A
90 93parallel
Strand 6
A
179 184parallel
Strand 7
A
194 198anti-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
366 371first strand
Strand 2
A
386 392anti-parallel
Strand 3
A
413 421anti-parallel
Strand 4
A
427 432anti-parallel
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There are 2 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
436 437first strand
Strand 2
A
444 445anti-parallel
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There are 3 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
459 469first strand
Strand 2
A
473 482anti-parallel
Strand 3
A
509 512parallel
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There are 8 strands in AA6 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
37 41first strand
Strand 2
B
27 31anti-parallel
Strand 3
B
247 250parallel
Strand 4
B
222 225parallel
Strand 5
B
271 274parallel
Strand 6
B
298 301parallel
Strand 7
B
321 327parallel
Strand 8
B
334 337anti-parallel
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There are 7 strands in AA7 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
156 157first strand
Strand 2
B
137 140parallel
Strand 3
B
112 117parallel
Strand 4
B
66 70parallel
Strand 5
B
90 93parallel
Strand 6
B
179 185parallel
Strand 7
B
193 198anti-parallel
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There are 4 strands in AA8 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
366 371first strand
Strand 2
B
386 392anti-parallel
Strand 3
B
413 421anti-parallel
Strand 4
B
427 432anti-parallel
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There are 2 strands in AA9 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
437 439first strand
Strand 2
B
442 444anti-parallel
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There are 3 strands in AB1 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
459 469first strand
Strand 2
B
473 482anti-parallel
Strand 3
B
510 512parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il