Analysis of interatomic Contacts of Structural Units in PDB entry:
8IFX


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 8IFX entry

There are 3 chains in PDB entry 8IFX (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 MET 1SER 9
A
 ASP 11THR 335
B
 MET 1PRO 195
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 24 helices in PDB entry 8IFX. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
A
32 37Right-handed alpha
Helix 2
AA2
A
38 40Right-handed 310
Helix 3
AA3
A
43 67Right-handed alpha
Helix 4
AA4
A
69 73Right-handed 310
Helix 5
AA5
A
84 103Right-handed alpha
Helix 6
AA6
A
111 118Right-handed alpha
Helix 7
AA7
A
119 122Right-handed 310
Helix 8
AA8
A
160 172Right-handed alpha
Helix 9
AA9
A
177 187Right-handed alpha
Helix 10
AB1
A
211 218Right-handed alpha
Helix 11
AB2
A
228 255Right-handed alpha
Helix 12
AB3
A
263 267Right-handed 310
Helix 13
AB4
A
268 283Right-handed alpha
Helix 14
AB5
A
290 295Right-handed alpha
Helix 15
AB6
A
298 311Right-handed alpha
Helix 16
AB7
A
326 334Right-handed alpha
Helix 17
AB8
B
34 39Right-handed alpha
Helix 18
AB9
B
40 46Right-handed alpha
Helix 19
AC1
B
49 53Right-handed 310
Helix 20
AC2
B
64 83Right-handed alpha
Helix 21
AC3
B
90 98Right-handed alpha
Helix 22
AC4
B
145 147Right-handed 310
Helix 23
AC5
B
162 178Right-handed alpha
Helix 24
AC6
B
183 187Right-handed 310
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There are 4 sheets in PDB entry 8IFX. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4,

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
23 31first strand
Strand 2
A
12 19anti-parallel
Strand 3
A
2 7anti-parallel
Strand 4
A
75 81parallel
Strand 5
A
106 110parallel
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There are 5 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
149 154first strand
Strand 2
A
139 146anti-parallel
Strand 3
A
129 134anti-parallel
Strand 4
A
258 262parallel
Strand 5
A
285 287parallel
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There are 5 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
22 30first strand
Strand 2
B
12 19anti-parallel
Strand 3
B
2 7anti-parallel
Strand 4
B
55 59parallel
Strand 5
B
86 89parallel
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There are 5 strands in AA4 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
129 130first strand
Strand 2
B
114 117anti-parallel
Strand 3
B
105 111anti-parallel
Strand 4
B
139 143parallel
Strand 5
B
155 158parallel
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