Analysis of interatomic Contacts of Structural Units in PDB entry:
7BT2


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 7BT2 entry

There is 1 chain in PDB entry 7BT2 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 MET 1LEU 991
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 7BT2. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
A
8 17Right-handed alpha
Helix 2
AA2
A
25 36Right-handed alpha
Helix 3
AA3
A
51 56Right-handed alpha
Helix 4
AA4
A
63 72Right-handed alpha
Helix 5
AA5
A
73 79Right-handed alpha
Helix 6
AA6
A
90 122Right-handed alpha
Helix 7
AA7
A
143 145Right-handed 310
Helix 8
AA8
A
226 229Right-handed 310
Helix 9
AA9
A
230 236Right-handed alpha
Helix 10
AB1
A
247 273Right-handed alpha
Helix 11
AB2
A
274 276Right-handed 310
Helix 12
AB3
A
293 307Right-handed alpha
Helix 13
AB4
A
310 329Right-handed alpha
Helix 14
AB5
A
336 344Right-handed alpha
Helix 15
AB6
A
403 406Right-handed 310
Helix 16
AB7
A
407 420Right-handed alpha
Helix 17
AB8
A
439 453Right-handed alpha
Helix 18
AB9
A
469 478Right-handed alpha
Helix 19
AC1
A
516 523Right-handed alpha
Helix 20
AC2
A
537 554Right-handed alpha
Helix 21
AC3
A
571 575Right-handed 310
Helix 22
AC4
A
579 581Right-handed 310
Helix 23
AC5
A
582 587Right-handed alpha
Helix 24
AC6
A
605 616Right-handed alpha
Helix 25
AC7
A
627 638Right-handed alpha
Helix 26
AC8
A
654 659Right-handed alpha
Helix 27
AC9
A
661 672Right-handed alpha
Helix 28
AD1
A
679 693Right-handed alpha
Helix 29
AD2
A
703 705Right-handed 310
Helix 30
AD3
A
706 713Right-handed alpha
Helix 31
AD4
A
723 729Right-handed alpha
Helix 32
AD5
A
738 780Right-handed alpha
Helix 33
AD6
A
787 797Right-handed alpha
Helix 34
AD7
A
799 807Right-handed alpha
Helix 35
AD8
A
829 857Right-handed alpha
Helix 36
AD9
A
865 871Right-handed alpha
Helix 37
AE1
A
872 875Right-handed 310
Helix 38
AE2
A
887 891Right-handed 310
Helix 39
AE3
A
892 914Right-handed alpha
Helix 40
AE4
A
925 928Right-handed 310
Helix 41
AE5
A
929 945Right-handed alpha
Helix 42
AE6
A
950 956Right-handed alpha
Helix 43
AE7
A
962 974Right-handed alpha
Helix 44
AE8
A
974 989Right-handed alpha
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There are 6 sheets in PDB entry 7BT2. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4, AA5, AA6,

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
138 141first strand
Strand 2
A
126 130anti-parallel
Strand 3
A
150 154anti-parallel
Strand 4
A
218 225anti-parallel
Strand 5
A
162 168anti-parallel
Strand 6
A
207 208anti-parallel
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There are 3 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
187 188first strand
Strand 2
A
174 176anti-parallel
Strand 3
A
213 216anti-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
331 333first strand
Strand 2
A
732 734anti-parallel
Strand 3
A
715 719parallel
Strand 4
A
697 701parallel
Strand 5
A
347 351parallel
Strand 6
A
619 623parallel
Strand 7
A
674 676parallel
Strand 8
A
651 653parallel
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There are 9 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
400 401first strand
Strand 2
A
395 397anti-parallel
Strand 3
A
376 384anti-parallel
Strand 4
A
362 373anti-parallel
Strand 5
A
590 599anti-parallel
Strand 6
A
559 566anti-parallel
Strand 7
A
510 515anti-parallel
Strand 8
A
493 500anti-parallel
Strand 9
A
479 488anti-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
400 401first strand
Strand 2
A
395 397anti-parallel
Strand 3
A
376 384anti-parallel
Strand 4
A
362 373anti-parallel
Strand 5
A
590 599anti-parallel
Strand 6
A
524 529parallel
Strand 7
A
532 535anti-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
424 428first strand
Strand 2
A
433 437anti-parallel
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