Analysis of interatomic Contacts of Structural Units in PDB entry:
7ET1


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 7ET1 entry

There are 2 chains in PDB entry 7ET1 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 ALA 47TYR 1033
B
 MET 29LYS 290
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 51 helices in PDB entry 7ET1. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
A
56 65Right-handed alpha
Helix 2
AA2
A
73 85Right-handed alpha
Helix 3
AA3
A
96 105Right-handed alpha
Helix 4
AA4
A
107 130Right-handed alpha
Helix 5
AA5
A
135 161Right-handed alpha
Helix 6
AA6
A
166 170Right-handed 310
Helix 7
AA7
A
192 194Right-handed 310
Helix 8
AA8
A
224 229Right-handed alpha
Helix 9
AA9
A
270 273Right-handed 310
Helix 10
AB1
A
274 285Right-handed alpha
Helix 11
AB2
A
291 322Right-handed alpha
Helix 12
AB3
A
325 341Right-handed alpha
Helix 13
AB4
A
344 362Right-handed alpha
Helix 14
AB5
A
371 379Right-handed alpha
Helix 15
AB6
A
424 437Right-handed alpha
Helix 16
AB7
A
459 473Right-handed alpha
Helix 17
AB8
A
475 482Right-handed alpha
Helix 18
AB9
A
519 525Right-handed alpha
Helix 19
AC1
A
540 557Right-handed alpha
Helix 20
AC2
A
607 618Right-handed alpha
Helix 21
AC3
A
629 641Right-handed alpha
Helix 22
AC4
A
649 658Right-handed alpha
Helix 23
AC5
A
665 669Right-handed 310
Helix 24
AC6
A
676 682Right-handed alpha
Helix 25
AC7
A
683 694Right-handed alpha
Helix 26
AC8
A
703 717Right-handed alpha
Helix 27
AC9
A
730 737Right-handed alpha
Helix 28
AD1
A
748 755Right-handed alpha
Helix 29
AD2
A
765 791Right-handed alpha
Helix 30
AD3
A
791 806Right-handed alpha
Helix 31
AD4
A
812 822Right-handed alpha
Helix 32
AD5
A
824 831Right-handed alpha
Helix 33
AD6
A
832 834Right-handed 310
Helix 34
AD7
A
855 865Right-handed alpha
Helix 35
AD8
A
865 885Right-handed alpha
Helix 36
AD9
A
888 893Right-handed alpha
Helix 37
AE1
A
895 900Right-handed alpha
Helix 38
AE2
A
916 946Right-handed alpha
Helix 39
AE3
A
952 957Right-handed alpha
Helix 40
AE4
A
961 981Right-handed alpha
Helix 41
AE5
A
983 988Right-handed alpha
Helix 42
AE6
A
995 1000Right-handed alpha
Helix 43
AE7
A
1001 1022Right-handed alpha
Helix 44
AE8
A
1025 1032Right-handed alpha
Helix 45
AE9
B
33 66Right-handed alpha
Helix 46
AF1
B
102 118Right-handed alpha
Helix 47
AF2
B
119 121Right-handed 310
Helix 48
AF3
B
123 128Right-handed 310
Helix 49
AF4
B
155 163Right-handed 310
Helix 50
AF5
B
219 223Right-handed 310
Helix 51
AF6
B
225 229Right-handed 310
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There are 9 sheets in PDB entry 7ET1. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4, AA5, AA6, AA7, AA8, AA9,

There are 6 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
185 190first strand
Strand 2
A
177 182anti-parallel
Strand 3
A
199 203anti-parallel
Strand 4
A
257 269anti-parallel
Strand 5
A
211 223anti-parallel
Strand 6
A
234 236anti-parallel
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There are 6 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
185 190first strand
Strand 2
A
177 182anti-parallel
Strand 3
A
199 203anti-parallel
Strand 4
A
257 269anti-parallel
Strand 5
A
211 223anti-parallel
Strand 6
A
251 252anti-parallel
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There are 8 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
365 367first strand
Strand 2
A
757 759anti-parallel
Strand 3
A
739 743parallel
Strand 4
A
721 725parallel
Strand 5
A
381 384parallel
Strand 6
A
621 625parallel
Strand 7
A
696 700parallel
Strand 8
A
671 675parallel
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There are 7 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
405 408first strand
Strand 2
A
396 402anti-parallel
Strand 3
A
597 601anti-parallel
Strand 4
A
560 569anti-parallel
Strand 5
A
512 518anti-parallel
Strand 6
A
498 503anti-parallel
Strand 7
A
485 489anti-parallel
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There are 7 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
405 408first strand
Strand 2
A
396 402anti-parallel
Strand 3
A
597 601anti-parallel
Strand 4
A
560 569anti-parallel
Strand 5
A
592 594anti-parallel
Strand 6
A
527 532parallel
Strand 7
A
535 538anti-parallel
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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
441 442first strand
Strand 2
A
456 457anti-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
907 908first strand
Strand 2
A
914 915anti-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
82 85first strand
Strand 2
B
178 183anti-parallel
Strand 3
B
244 249anti-parallel
Strand 4
B
215 218anti-parallel
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There are 4 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
94 99first strand
Strand 2
B
281 289parallel
Strand 3
B
257 265anti-parallel
Strand 4
B
198 203anti-parallel
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