Analysis of interatomic Contacts of Structural Units in PDB entry:
7NEK


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 7NEK entry

There is 1 chain in PDB entry 7NEK (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 HIS 29ASP 646
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 30 helices in PDB entry 7NEK. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
A
38 43Right-handed alpha
Helix 2
AA2
A
45 60Right-handed alpha
Helix 3
AA3
A
61 63Right-handed 310
Helix 4
AA4
A
66 73Right-handed alpha
Helix 5
AA5
A
87 94Right-handed alpha
Helix 6
AA6
A
108 133Right-handed alpha
Helix 7
AA7
A
135 158Right-handed alpha
Helix 8
AA8
A
183 191Right-handed alpha
Helix 9
AA9
A
191 203Right-handed alpha
Helix 10
AB1
A
214 235Right-handed alpha
Helix 11
AB2
A
254 272Right-handed alpha
Helix 12
AB3
A
281 287Right-handed alpha
Helix 13
AB4
A
288 291Right-handed 310
Helix 14
AB5
A
325 329Right-handed 310
Helix 15
AB6
A
333 337Right-handed 310
Helix 16
AB7
A
365 370Right-handed alpha
Helix 17
AB8
A
378 383Right-handed alpha
Helix 18
AB9
A
392 397Right-handed 310
Helix 19
AC1
A
424 428Right-handed 310
Helix 20
AC2
A
432 438Right-handed 310
Helix 21
AC3
A
467 469Right-handed 310
Helix 22
AC4
A
495 508Right-handed alpha
Helix 23
AC5
A
517 530Right-handed alpha
Helix 24
AC6
A
546 553Right-handed alpha
Helix 25
AC7
A
559 572Right-handed alpha
Helix 26
AC8
A
576 584Right-handed alpha
Helix 27
AC9
A
586 592Right-handed alpha
Helix 28
AD1
A
613 618Right-handed 310
Helix 29
AD2
A
622 628Right-handed alpha
Helix 30
AD3
A
632 640Right-handed alpha
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There are 8 sheets in PDB entry 7NEK. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4, AA5, AA6, AA7, AA8,

There are 2 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
81 82first strand
Strand 2
A
361 362anti-parallel
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There are 2 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
296 300first strand
Strand 2
A
490 494anti-parallel
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There are 2 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
309 310first strand
Strand 2
A
313 314anti-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
385 386first strand
Strand 2
A
464 465anti-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
388 390first strand
Strand 2
A
416 421anti-parallel
Strand 3
A
450 453parallel
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There are 2 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
402 405first strand
Strand 2
A
409 412anti-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
531 535first strand
Strand 2
A
540 545anti-parallel
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There are 2 strands in AA8 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
593 596first strand
Strand 2
A
606 609anti-parallel
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