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


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 9CAJ entry

There are 3 chains in PDB entry 9CAJ (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 VAL 0PHE 611
B
 MET 1TRP 161
C
 A -1 T 7
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 25 helices in PDB entry 9CAJ. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
A
10 22Right-handed alpha
Helix 2
AA2
A
79 84Right-handed alpha
Helix 3
AA3
A
97 106Right-handed alpha
Helix 4
AA4
A
119 134Right-handed alpha
Helix 5
AA5
A
157 165Right-handed alpha
Helix 6
AA6
A
171 201Right-handed alpha
Helix 7
AA7
A
204 208Right-handed 310
Helix 8
AA8
A
217 233Right-handed alpha
Helix 9
AA9
A
266 276Right-handed alpha
Helix 10
AB1
A
302 313Right-handed alpha
Helix 11
AB2
A
317 332Right-handed alpha
Helix 12
AB3
A
349 357Right-handed alpha
Helix 13
AB4
A
363 374Right-handed alpha
Helix 14
AB5
A
403 421Right-handed alpha
Helix 15
AB6
A
451 455Right-handed 310
Helix 16
AB7
A
495 507Right-handed alpha
Helix 17
AB8
A
513 524Right-handed alpha
Helix 18
AB9
A
538 551Right-handed alpha
Helix 19
AC1
A
552 556Right-handed 310
Helix 20
AC2
A
558 574Right-handed alpha
Helix 21
AC3
A
578 600Right-handed alpha
Helix 22
AC4
A
600 609Right-handed alpha
Helix 23
AC5
B
2 13Right-handed alpha
Helix 24
AC6
B
17 25Right-handed alpha
Helix 25
AC7
B
32 43Right-handed alpha
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There are 8 sheets in PDB entry 9CAJ. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4, AA5, AA6, AA7, AA8,

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
2 3first strand
Strand 2
A
50 56parallel
Strand 3
A
39 43anti-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
2 3first strand
Strand 2
A
50 56parallel
Strand 3
A
5 8parallel
Strand 4
A
112 115parallel
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There are 2 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
62 66first strand
Strand 2
A
87 91anti-parallel
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There are 2 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
239 244first strand
Strand 2
A
482 487anti-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
246 247first strand
Strand 2
A
255 256anti-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
258 259first strand
Strand 2
A
439 449anti-parallel
Strand 3
A
424 434anti-parallel
Strand 4
A
282 295anti-parallel
Strand 5
A
476 477anti-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
527 530first strand
Strand 2
A
534 537anti-parallel
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There are 8 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
64 65first strand
Strand 2
B
133 136anti-parallel
Strand 3
B
139 141anti-parallel
Strand 4
B
105 109parallel
Strand 5
B
95 100anti-parallel
Strand 6
B
69 78anti-parallel
Strand 7
B
126 129anti-parallel
Strand 8
B
147 150anti-parallel
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