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


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 9IFT entry

There is 1 chain in PDB entry 9IFT (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 ASP 4PRO 367
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 14 helices in PDB entry 9IFT. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
A
14 28Right-handed alpha
Helix 2
AA2
A
43 46Right-handed 310
Helix 3
AA3
A
47 51Right-handed 310
Helix 4
AA4
A
55 58Right-handed 310
Helix 5
AA5
A
63 68Right-handed alpha
Helix 6
AA6
A
118 136Right-handed alpha
Helix 7
AA7
A
145 159Right-handed alpha
Helix 8
AA8
A
179 194Right-handed alpha
Helix 9
AA9
A
205 209Right-handed 310
Helix 10
AB1
A
250 254Right-handed 310
Helix 11
AB2
A
278 281Right-handed 310
Helix 12
AB3
A
288 308Right-handed alpha
Helix 13
AB4
A
341 349Right-handed alpha
Helix 14
AB5
A
354 362Right-handed alpha
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There are 7 sheets in PDB entry 9IFT. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4, AA5, AA6, AA7,

There are 5 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
71 73first strand
Strand 2
A
31 35parallel
Strand 3
A
8 11parallel
Strand 4
A
98 101parallel
Strand 5
A
274 276parallel
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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
39 41first strand
Strand 2
A
60 62anti-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
76 80first strand
Strand 2
A
85 88anti-parallel
Strand 3
A
93 95anti-parallel
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There are 2 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
105 106first strand
Strand 2
A
240 241anti-parallel
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There are 4 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
196 198first strand
Strand 2
A
163 167parallel
Strand 3
A
138 142parallel
Strand 4
A
232 235parallel
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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
A
218 221first strand
Strand 2
A
227 230anti-parallel
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There are 3 strands in AA7 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
322 325first strand
Strand 2
A
331 335anti-parallel
Strand 3
A
338 340anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il