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


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 7BSQ entry

There are 2 chains in PDB entry 7BSQ (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 THR 19ARG 1091
C
 ARG 27TYR 350
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 7BSQ. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
A
55 64Right-handed alpha
Helix 2
AA2
A
66 82Right-handed alpha
Helix 3
AA3
A
88 121Right-handed alpha
Helix 4
AA4
A
139 141Right-handed 310
Helix 5
AA5
A
190 195Right-handed alpha
Helix 6
AA6
A
268 273Right-handed alpha
Helix 7
AA7
A
286 312Right-handed alpha
Helix 8
AA8
A
316 320Right-handed 310
Helix 9
AA9
A
328 333Right-handed alpha
Helix 10
AB1
A
335 349Right-handed alpha
Helix 11
AB2
A
351 355Right-handed 310
Helix 12
AB3
A
358 371Right-handed alpha
Helix 13
AB4
A
372 375Right-handed 310
Helix 14
AB5
A
395 400Right-handed 310
Helix 15
AB6
A
409 414Right-handed alpha
Helix 16
AB7
A
458 468Right-handed alpha
Helix 17
AB8
A
495 508Right-handed alpha
Helix 18
AB9
A
574 576Right-handed 310
Helix 19
AC1
A
577 591Right-handed alpha
Helix 20
AC2
A
604 620Right-handed alpha
Helix 21
AC3
A
624 634Right-handed alpha
Helix 22
AC4
A
659 666Right-handed alpha
Helix 23
AC5
A
677 688Right-handed alpha
Helix 24
AC6
A
709 721Right-handed alpha
Helix 25
AC7
A
753 761Right-handed alpha
Helix 26
AC8
A
770 781Right-handed alpha
Helix 27
AC9
A
793 805Right-handed alpha
Helix 28
AD1
A
818 821Right-handed 310
Helix 29
AD2
A
822 827Right-handed alpha
Helix 30
AD3
A
840 845Right-handed alpha
Helix 31
AD4
A
853 891Right-handed alpha
Helix 32
AD5
A
904 914Right-handed alpha
Helix 33
AD6
A
916 926Right-handed alpha
Helix 34
AD7
A
933 938Right-handed alpha
Helix 35
AD8
A
948 951Right-handed 310
Helix 36
AD9
A
952 978Right-handed alpha
Helix 37
AE1
A
992 1013Right-handed alpha
Helix 38
AE2
A
1019 1042Right-handed alpha
Helix 39
AE3
A
1055 1061Right-handed alpha
Helix 40
AE4
A
1063 1090Right-handed alpha
Helix 41
AE5
C
46 74Right-handed alpha
Helix 42
AE6
C
89 94Right-handed 310
Helix 43
AE7
C
131 136Right-handed alpha
Helix 44
AE8
C
139 144Right-handed alpha
Helix 45
AE9
C
146 151Right-handed alpha
Helix 46
AF1
C
207 212Right-handed alpha
Helix 47
AF2
C
222 227Right-handed alpha
Helix 48
AF3
C
239 243Right-handed 310
Helix 49
AF4
C
246 250Right-handed 310
Helix 50
AF5
C
254 262Right-handed alpha
Helix 51
AF6
C
323 350Right-handed alpha
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There are 11 sheets in PDB entry 7BSQ. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4, AA5, AA6, AA7, AA8, AA9, AB1, AB2,

There are 3 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
20 22first strand
Strand 2
A
209 211anti-parallel
Strand 3
A
223 224anti-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
124 128first strand
Strand 2
A
133 137anti-parallel
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There are 3 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
146 150first strand
Strand 2
A
256 260anti-parallel
Strand 3
A
161 164anti-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
185 188first strand
Strand 2
A
170 174anti-parallel
Strand 3
A
250 252anti-parallel
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There are 2 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
381 382first strand
Strand 2
A
387 388anti-parallel
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There are 9 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
390 391first strand
Strand 2
A
847 849anti-parallel
Strand 3
A
829 833parallel
Strand 4
A
811 815parallel
Strand 5
A
405 408parallel
Strand 6
A
669 673parallel
Strand 7
A
784 787parallel
Strand 8
A
747 751parallel
Strand 9
A
696 699parallel
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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
A
420 426first strand
Strand 2
A
641 649anti-parallel
Strand 3
A
594 603anti-parallel
Strand 4
A
558 564anti-parallel
Strand 5
A
546 552anti-parallel
Strand 6
A
532 538anti-parallel
Strand 7
A
519 520anti-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
511 512first strand
Strand 2
A
522 523anti-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
C
78 81first strand
Strand 2
C
308 314anti-parallel
Strand 3
C
118 124anti-parallel
Strand 4
C
269 276anti-parallel
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There are 4 strands in AB1 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
104 110first strand
Strand 2
C
289 296anti-parallel
Strand 3
C
182 188anti-parallel
Strand 4
C
194 196anti-parallel
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There are 2 strands in AB2 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
162 163first strand
Strand 2
C
166 167anti-parallel
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