Analysis of interatomic Contacts of Structural Units in PDB entry:
9B4S


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 9B4S entry

There are 2 chains in PDB entry 9B4S (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 ASN 107THR 1053
B
 GLN 12GLN 179
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 50 helices in PDB entry 9B4S. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
A
109 122Right-handed alpha
Helix 2
AA2
A
125 130Right-handed alpha
Helix 3
AA3
A
133 143Right-handed alpha
Helix 4
AA4
A
143 152Right-handed alpha
Helix 5
AA5
A
159 167Right-handed alpha
Helix 6
AA6
A
178 183Right-handed alpha
Helix 7
AA7
A
184 187Right-handed 310
Helix 8
AA8
A
216 230Right-handed alpha
Helix 9
AA9
A
238 244Right-handed alpha
Helix 10
AB1
A
245 247Right-handed 310
Helix 11
AB2
A
266 269Right-handed 310
Helix 12
AB3
A
270 280Right-handed alpha
Helix 13
AB4
A
290 295Right-handed alpha
Helix 14
AB5
A
326 330Right-handed 310
Helix 15
AB6
A
394 396Right-handed 310
Helix 16
AB7
A
488 502Right-handed alpha
Helix 17
AB8
A
524 536Right-handed alpha
Helix 18
AB9
A
544 554Right-handed alpha
Helix 19
AC1
A
561 563Right-handed 310
Helix 20
AC2
A
564 570Right-handed alpha
Helix 21
AC3
A
578 589Right-handed alpha
Helix 22
AC4
A
594 599Right-handed alpha
Helix 23
AC5
A
600 603Right-handed 310
Helix 24
AC6
A
608 620Right-handed alpha
Helix 25
AC7
A
624 631Right-handed alpha
Helix 26
AC8
A
631 638Right-handed alpha
Helix 27
AC9
A
647 658Right-handed alpha
Helix 28
AD1
A
660 673Right-handed alpha
Helix 29
AD2
A
680 695Right-handed alpha
Helix 30
AD3
A
697 721Right-handed alpha
Helix 31
AD4
A
729 740Right-handed alpha
Helix 32
AD5
A
741 746Right-handed alpha
Helix 33
AD6
A
747 749Right-handed 310
Helix 34
AD7
A
807 826Right-handed alpha
Helix 35
AD8
A
876 885Right-handed alpha
Helix 36
AD9
A
888 912Right-handed alpha
Helix 37
AE1
A
957 965Right-handed alpha
Helix 38
AE2
A
974 994Right-handed alpha
Helix 39
AE3
A
994 1004Right-handed alpha
Helix 40
AE4
A
1005 1009Right-handed 310
Helix 41
AE5
A
1015 1026Right-handed alpha
Helix 42
AE6
A
1031 1047Right-handed alpha
Helix 43
AE7
B
26 36Right-handed alpha
Helix 44
AE8
B
75 77Right-handed 310
Helix 45
AE9
B
78 86Right-handed alpha
Helix 46
AF1
B
97 102Right-handed alpha
Helix 47
AF2
B
103 116Right-handed alpha
Helix 48
AF3
B
131 135Right-handed 310
Helix 49
AF4
B
138 150Right-handed alpha
Helix 50
AF5
B
163 177Right-handed alpha
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There are 8 sheets in PDB entry 9B4S. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4, AA5, AA6, AA7, AA8,

There are 4 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
204 212first strand
Strand 2
A
189 197anti-parallel
Strand 3
A
284 289parallel
Strand 4
A
250 254anti-parallel
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There are 4 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
382 392first strand
Strand 2
A
333 341anti-parallel
Strand 3
A
472 477anti-parallel
Strand 4
A
439 444anti-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
365 366first strand
Strand 2
A
354 362anti-parallel
Strand 3
A
371 372anti-parallel
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There are 5 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
365 366first strand
Strand 2
A
354 362anti-parallel
Strand 3
A
401 408anti-parallel
Strand 4
A
420 428anti-parallel
Strand 5
A
446 447anti-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
751 752first strand
Strand 2
A
760 761anti-parallel
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There are 5 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
770 771first strand
Strand 2
A
779 784anti-parallel
Strand 3
A
796 801anti-parallel
Strand 4
A
845 849anti-parallel
Strand 5
A
838 841anti-parallel
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There are 3 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
854 856first strand
Strand 2
A
921 924anti-parallel
Strand 3
A
929 931anti-parallel
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There are 6 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
48 54first strand
Strand 2
B
63 69anti-parallel
Strand 3
B
14 21parallel
Strand 4
B
88 94parallel
Strand 5
B
122 127parallel
Strand 6
B
152 155parallel
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