Analysis of interatomic Contacts of Structural Units in PDB entry:
6EN3


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 6EN3 entry

There is 1 chain in PDB entry 6EN3 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 PRO 48ILE 987
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 42 helices in PDB entry 6EN3. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
A
49 53Right-handed 310
Helix 2
AA2
A
57 70Right-handed alpha
Helix 3
AA3
A
76 98Right-handed alpha
Helix 4
AA4
A
121 123Right-handed 310
Helix 5
AA5
A
136 140Right-handed 310
Helix 6
AA6
A
159 167Right-handed alpha
Helix 7
AA7
A
167 176Right-handed alpha
Helix 8
AA8
A
186 189Right-handed 310
Helix 9
AA9
A
194 199Right-handed 310
Helix 10
AB1
A
206 222Right-handed alpha
Helix 11
AB2
A
223 226Right-handed 310
Helix 12
AB3
A
247 263Right-handed alpha
Helix 13
AB4
A
283 287Right-handed 310
Helix 14
AB5
A
289 294Right-handed alpha
Helix 15
AB6
A
295 297Right-handed 310
Helix 16
AB7
A
305 312Right-handed alpha
Helix 17
AB8
A
324 333Right-handed alpha
Helix 18
AB9
A
337 339Right-handed 310
Helix 19
AC1
A
380 388Right-handed alpha
Helix 20
AC2
A
404 407Right-handed 310
Helix 21
AC3
A
413 417Right-handed 310
Helix 22
AC4
A
424 428Right-handed 310
Helix 23
AC5
A
434 446Right-handed alpha
Helix 24
AC6
A
447 451Right-handed 310
Helix 25
AC7
A
460 471Right-handed alpha
Helix 26
AC8
A
474 478Right-handed 310
Helix 27
AC9
A
497 501Right-handed 310
Helix 28
AD1
A
519 523Right-handed 310
Helix 29
AD2
A
524 528Right-handed 310
Helix 30
AD3
A
605 622Right-handed alpha
Helix 31
AD4
A
660 665Right-handed alpha
Helix 32
AD5
A
678 687Right-handed alpha
Helix 33
AD6
A
701 706Right-handed alpha
Helix 34
AD7
A
780 785Right-handed alpha
Helix 35
AD8
A
786 789Right-handed 310
Helix 36
AD9
A
827 830Right-handed 310
Helix 37
AE1
A
853 860Right-handed alpha
Helix 38
AE2
A
861 865Right-handed 310
Helix 39
AE3
A
866 868Right-handed 310
Helix 40
AE4
A
926 943Right-handed alpha
Helix 41
AE5
A
948 967Right-handed alpha
Helix 42
AE6
A
972 987Right-handed alpha
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There are 12 sheets in PDB entry 6EN3. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4, AA5, AA6, AA7, AA8, AA9, AB1, AB2, AB3,

There are 9 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
113 119first strand
Strand 2
A
146 150parallel
Strand 3
A
178 184parallel
Strand 4
A
229 234parallel
Strand 5
A
275 280parallel
Strand 6
A
299 303parallel
Strand 7
A
341 346parallel
Strand 8
A
398 402parallel
Strand 9
A
113 119parallel
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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
241 242first strand
Strand 2
A
245 246anti-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
313 314first strand
Strand 2
A
321 322anti-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
484 487first strand
Strand 2
A
506 510parallel
Strand 3
A
556 560parallel
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There are 4 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
517 518first strand
Strand 2
A
567 569parallel
Strand 3
A
591 593parallel
Strand 4
A
629 630parallel
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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
530 531first strand
Strand 2
A
551 552anti-parallel
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There are 5 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
648 651first strand
Strand 2
A
752 758parallel
Strand 3
A
735 742anti-parallel
Strand 4
A
713 717anti-parallel
Strand 5
A
723 724anti-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
657 659first strand
Strand 2
A
728 730anti-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
A
668 669first strand
Strand 2
A
675 676anti-parallel
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There are 2 strands in AB1 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
689 690first strand
Strand 2
A
693 694anti-parallel
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There are 4 strands in AB2 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
766 767first strand
Strand 2
A
917 922anti-parallel
Strand 3
A
818 825anti-parallel
Strand 4
A
885 893anti-parallel
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There are 5 strands in AB3 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
773 776first strand
Strand 2
A
806 812anti-parallel
Strand 3
A
897 903anti-parallel
Strand 4
A
841 847anti-parallel
Strand 5
A
870 877anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il