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


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 9NHF entry

There are 2 chains in PDB entry 9NHF (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 GLN 20LYS 375
B
 GLN 20LYS 375
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 9NHF. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
A
45 56Right-handed alpha
Helix 2
AA2
A
72 88Right-handed alpha
Helix 3
AA3
A
106 114Right-handed alpha
Helix 4
AA4
A
115 119Right-handed 310
Helix 5
AA5
A
141 157Right-handed alpha
Helix 6
AA6
A
168 173Right-handed alpha
Helix 7
AA7
A
175 182Right-handed alpha
Helix 8
AA8
A
182 205Right-handed alpha
Helix 9
AA9
A
246 263Right-handed alpha
Helix 10
AB1
A
279 284Right-handed alpha
Helix 11
AB2
A
286 297Right-handed alpha
Helix 12
AB3
A
298 309Right-handed alpha
Helix 13
AB4
A
331 335Right-handed 310
Helix 14
AB5
B
45 56Right-handed alpha
Helix 15
AB6
B
72 88Right-handed alpha
Helix 16
AB7
B
106 114Right-handed alpha
Helix 17
AB8
B
141 157Right-handed alpha
Helix 18
AB9
B
168 173Right-handed alpha
Helix 19
AC1
B
175 182Right-handed alpha
Helix 20
AC2
B
182 205Right-handed alpha
Helix 21
AC3
B
246 263Right-handed alpha
Helix 22
AC4
B
279 285Right-handed alpha
Helix 23
AC5
B
286 296Right-handed alpha
Helix 24
AC6
B
298 309Right-handed alpha
Helix 25
AC7
B
331 335Right-handed 310
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There are 8 sheets in PDB entry 9NHF. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4, AA5, AA6, AA7, AA8,

There are 8 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
35 37first strand
Strand 2
A
58 61parallel
Strand 3
A
92 96parallel
Strand 4
A
163 166parallel
Strand 5
A
209 213parallel
Strand 6
A
233 236parallel
Strand 7
A
266 271parallel
Strand 8
A
313 317parallel
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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
129 130first strand
Strand 2
A
134 135anti-parallel
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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
216 217first strand
Strand 2
A
222 223anti-parallel
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There are 4 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
346 348first strand
Strand 2
A
351 355anti-parallel
Strand 3
A
359 364anti-parallel
Strand 4
A
369 374anti-parallel
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There are 8 strands in AA5 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
35 37first strand
Strand 2
B
58 61parallel
Strand 3
B
92 96parallel
Strand 4
B
163 166parallel
Strand 5
B
209 213parallel
Strand 6
B
233 236parallel
Strand 7
B
266 271parallel
Strand 8
B
313 317parallel
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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
B
101 102first strand
Strand 2
B
135 136anti-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
B
216 217first strand
Strand 2
B
222 223anti-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
B
346 348first strand
Strand 2
B
351 355anti-parallel
Strand 3
B
359 364anti-parallel
Strand 4
B
369 374anti-parallel
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