Analysis of interatomic Contacts of Structural Units in PDB entry:
9N1D


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 9N1D entry

There is 1 chain in PDB entry 9N1D (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 MET 4PRO 631
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 27 helices in PDB entry 9N1D. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
A
22 35Right-handed alpha
Helix 2
AA2
A
35 41Right-handed alpha
Helix 3
AA3
A
55 62Right-handed alpha
Helix 4
AA4
A
76 91Right-handed alpha
Helix 5
AA5
A
106 111Right-handed alpha
Helix 6
AA6
A
124 137Right-handed alpha
Helix 7
AA7
A
142 146Right-handed 310
Helix 8
AA8
A
168 172Right-handed 310
Helix 9
AA9
A
182 186Right-handed 310
Helix 10
AB1
A
205 209Right-handed 310
Helix 11
AB2
A
218 232Right-handed alpha
Helix 12
AB3
A
248 265Right-handed alpha
Helix 13
AB4
A
278 291Right-handed alpha
Helix 14
AB5
A
306 313Right-handed alpha
Helix 15
AB6
A
319 332Right-handed alpha
Helix 16
AB7
A
349 363Right-handed alpha
Helix 17
AB8
A
379 385Right-handed 310
Helix 18
AB9
A
412 430Right-handed alpha
Helix 19
AC1
A
435 445Right-handed alpha
Helix 20
AC2
A
449 462Right-handed alpha
Helix 21
AC3
A
467 480Right-handed alpha
Helix 22
AC4
A
486 497Right-handed alpha
Helix 23
AC5
A
499 515Right-handed alpha
Helix 24
AC6
A
521 533Right-handed alpha
Helix 25
AC7
A
567 579Right-handed alpha
Helix 26
AC8
A
604 617Right-handed alpha
Helix 27
AC9
A
618 622Right-handed 310
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There are 6 sheets in PDB entry 9N1D. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4, AA5, AA6,

There are 7 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
42 50first strand
Strand 2
A
7 15parallel
Strand 3
A
67 71parallel
Strand 4
A
95 99parallel
Strand 5
A
118 121parallel
Strand 6
A
149 153anti-parallel
Strand 7
A
156 159anti-parallel
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There are 3 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
188 191first strand
Strand 2
A
236 239parallel
Strand 3
A
269 271parallel
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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
194 195first strand
Strand 2
A
215 216anti-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
298 303first strand
Strand 2
A
337 343parallel
Strand 3
A
367 372parallel
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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
391 394first strand
Strand 2
A
403 407anti-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
A
553 557first strand
Strand 2
A
561 565anti-parallel
Strand 3
A
587 591anti-parallel
Strand 4
A
625 628anti-parallel
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