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


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 9NLO entry

There are 6 chains in PDB entry 9NLO (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 PHE 80HIS 324
B
 ARG 78HIS 324
C
 GLY 3GLY 3
C
 ALA 5TYR 6
D
 GLY 3GLY 3
D
 ALA 5TYR 6
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 6 helices in PDB entry 9NLO. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
A
247 251Right-handed 310
Helix 2
AA2
A
281 286Right-handed alpha
Helix 3
AA3
A
317 320Right-handed 310
Helix 4
AA4
B
247 251Right-handed 310
Helix 5
AA5
B
281 286Right-handed alpha
Helix 6
AA6
B
317 320Right-handed 310
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There are 10 sheets in PDB entry 9NLO. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4, AA5, AA6, AA7, AA8, AA9, AB1,

There are 6 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
288 289first strand
Strand 2
A
268 272anti-parallel
Strand 3
A
143 150anti-parallel
Strand 4
A
131 135anti-parallel
Strand 5
A
293 305anti-parallel
Strand 6
A
314 315anti-parallel
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There are 8 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
288 289first strand
Strand 2
A
268 272anti-parallel
Strand 3
A
143 150anti-parallel
Strand 4
A
131 135anti-parallel
Strand 5
A
293 305anti-parallel
Strand 6
A
100 106anti-parallel
Strand 7
A
82 86anti-parallel
Strand 8
D
3 4parallel
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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
164 168first strand
Strand 2
A
155 159anti-parallel
Strand 3
A
261 263anti-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
183 185first strand
Strand 2
A
222 231anti-parallel
Strand 3
A
189 195anti-parallel
Strand 4
A
209 211anti-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
183 185first strand
Strand 2
A
222 231anti-parallel
Strand 3
A
234 240anti-parallel
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There are 4 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
122 123first strand
Strand 2
B
100 109anti-parallel
Strand 3
B
293 305anti-parallel
Strand 4
B
314 315anti-parallel
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There are 8 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
288 289first strand
Strand 2
B
268 272anti-parallel
Strand 3
B
143 150anti-parallel
Strand 4
B
131 135anti-parallel
Strand 5
B
293 305anti-parallel
Strand 6
B
100 109anti-parallel
Strand 7
B
80 86anti-parallel
Strand 8
C
3 4parallel
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There are 3 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
164 168first strand
Strand 2
B
155 159anti-parallel
Strand 3
B
261 263anti-parallel
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There are 4 strands in AA9 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
183 185first strand
Strand 2
B
222 231anti-parallel
Strand 3
B
189 199anti-parallel
Strand 4
B
205 211anti-parallel
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There are 3 strands in AB1 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
183 185first strand
Strand 2
B
222 231anti-parallel
Strand 3
B
234 240anti-parallel
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