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


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 9NQH entry

There is 1 chain in PDB entry 9NQH (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 ARG 64ASP 533
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 22 helices in PDB entry 9NQH. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
A
65 69Right-handed 310
Helix 2
AA2
A
76 79Right-handed 310
Helix 3
AA3
A
80 85Right-handed alpha
Helix 4
AA4
A
86 89Right-handed 310
Helix 5
AA5
A
98 116Right-handed alpha
Helix 6
AA6
A
119 129Right-handed alpha
Helix 7
AA7
A
154 172Right-handed alpha
Helix 8
AA8
A
183 187Right-handed 310
Helix 9
AA9
A
205 210Right-handed alpha
Helix 10
AB1
A
219 226Right-handed alpha
Helix 11
AB2
A
247 252Right-handed alpha
Helix 12
AB3
A
255 263Right-handed alpha
Helix 13
AB4
A
276 281Right-handed alpha
Helix 14
AB5
A
283 294Right-handed alpha
Helix 15
AB6
A
296 298Right-handed 310
Helix 16
AB7
A
299 309Right-handed alpha
Helix 17
AB8
A
312 327Right-handed alpha
Helix 18
AB9
A
348 362Right-handed alpha
Helix 19
AC1
A
394 405Right-handed alpha
Helix 20
AC2
A
431 446Right-handed alpha
Helix 21
AC3
A
456 466Right-handed alpha
Helix 22
AC4
A
512 516Right-handed 310
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There are 3 sheets in PDB entry 9NQH. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3,

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
175 178first strand
Strand 2
A
146 149parallel
Strand 3
A
267 272parallel
Strand 4
A
237 242parallel
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There are 6 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
414 418first strand
Strand 2
A
384 390parallel
Strand 3
A
332 337parallel
Strand 4
A
449 453parallel
Strand 5
A
471 473parallel
Strand 6
A
486 488anti-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
496 497first strand
Strand 2
A
528 531anti-parallel
Strand 3
A
520 522anti-parallel
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