Analysis of interatomic Contacts of Structural Units in PDB entry:
9V9I


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 9V9I entry

There are 3 chains in PDB entry 9V9I (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 LYS 4LEU 759
B
 T 1 A 17
C
 A 1 A 16
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 21 helices in PDB entry 9V9I. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
A
37 54Right-handed alpha
Helix 2
AA2
A
109 131Right-handed alpha
Helix 3
AA3
A
195 202Right-handed alpha
Helix 4
AA4
A
203 208Right-handed alpha
Helix 5
AA5
A
254 262Right-handed alpha
Helix 6
AA6
A
299 304Right-handed alpha
Helix 7
AA7
A
312 324Right-handed alpha
Helix 8
AA8
A
325 327Right-handed 310
Helix 9
AA9
A
360 362Right-handed 310
Helix 10
AB1
A
372 392Right-handed alpha
Helix 11
AB2
A
411 431Right-handed alpha
Helix 12
AB3
A
453 464Right-handed alpha
Helix 13
AB4
A
482 491Right-handed alpha
Helix 14
AB5
A
501 510Right-handed alpha
Helix 15
AB6
A
516 531Right-handed alpha
Helix 16
AB7
A
587 606Right-handed alpha
Helix 17
AB8
A
621 639Right-handed alpha
Helix 18
AB9
A
723 734Right-handed alpha
Helix 19
AC1
A
735 737Right-handed 310
Helix 20
AC2
A
749 754Right-handed alpha
Helix 21
AC3
A
755 757Right-handed 310
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There are 9 sheets in PDB entry 9V9I. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4, AA5, AA6, AA7, AA8, AA9,

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
344 346first strand
Strand 2
A
6 8anti-parallel
Strand 3
A
661 664anti-parallel
Strand 4
A
672 673anti-parallel
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There are 7 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
135 139first strand
Strand 2
A
142 145anti-parallel
Strand 3
A
158 171anti-parallel
Strand 4
A
174 187anti-parallel
Strand 5
A
10 14anti-parallel
Strand 6
A
336 339anti-parallel
Strand 7
A
330 331anti-parallel
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There are 5 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
58 60first strand
Strand 2
A
67 71anti-parallel
Strand 3
A
23 28anti-parallel
Strand 4
A
92 101anti-parallel
Strand 5
A
81 84anti-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
227 230first strand
Strand 2
A
219 222anti-parallel
Strand 3
A
291 293anti-parallel
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There are 3 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
232 239first strand
Strand 2
A
271 275anti-parallel
Strand 3
A
284 287anti-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
244 246first strand
Strand 2
A
251 253anti-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
364 365first strand
Strand 2
A
357 358anti-parallel
Strand 3
A
536 537anti-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
A
436 439first strand
Strand 2
A
401 405parallel
Strand 3
A
469 475parallel
Strand 4
A
497 500parallel
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There are 8 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
568 575first strand
Strand 2
A
555 562anti-parallel
Strand 3
A
545 552anti-parallel
Strand 4
A
611 617parallel
Strand 5
A
646 653parallel
Strand 6
A
709 715anti-parallel
Strand 7
A
687 691anti-parallel
Strand 8
A
679 684anti-parallel
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