Analysis of interatomic Contacts of Structural Units in PDB entry:
9I5N


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 9I5N entry

There are 3 chains in PDB entry 9I5N (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
B
 GLN 1VAL 118
A
 GLU 1LYS 107
C
 ASN 119LEU 261
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 3 helices in PDB entry 9I5N. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
B
60 64Right-handed 310
Helix 2
AA2
B
86 90Right-handed 310
Helix 3
AA3
A
79 83Right-handed 310
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There are 8 sheets in PDB entry 9I5N. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4, AA5, AA6, AA7, AA8,

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
B
6 7first strand
Strand 2
B
19 23anti-parallel
Strand 3
B
77 81anti-parallel
Strand 4
B
68 72anti-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
B
44 47first strand
Strand 2
B
34 40anti-parallel
Strand 3
B
91 98anti-parallel
Strand 4
B
107 110anti-parallel
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There are 4 strands in AA3 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
44 47first strand
Strand 2
B
34 40anti-parallel
Strand 3
B
91 98anti-parallel
Strand 4
B
114 116anti-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
4 7first strand
Strand 2
A
19 25anti-parallel
Strand 3
A
70 75anti-parallel
Strand 4
A
62 66anti-parallel
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There are 5 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
10 13first strand
Strand 2
A
102 106parallel
Strand 3
A
85 89anti-parallel
Strand 4
A
34 38anti-parallel
Strand 5
A
45 48anti-parallel
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There are 3 strands in AA6 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
140 141first strand
Strand 2
C
123 128anti-parallel
Strand 3
C
147 148anti-parallel
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There are 5 strands in AA7 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
140 141first strand
Strand 2
C
123 128anti-parallel
Strand 3
C
255 260anti-parallel
Strand 4
C
167 179anti-parallel
Strand 5
C
219 231anti-parallel
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There are 5 strands in AA8 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
153 156first strand
Strand 2
C
160 163anti-parallel
Strand 3
C
236 241anti-parallel
Strand 4
C
189 196anti-parallel
Strand 5
C
207 210anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il