Analysis of interatomic Contacts of Structural Units in PDB entry:
7Q4I


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 7Q4I entry

There are 4 chains in PDB entry 7Q4I (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 GLU 87GLU 365
B
 HIS 86ILE 366
G
 ALA 1ARG 5
F
 ALA 1ARG 5
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 7Q4I. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
A
89 99Right-handed alpha
Helix 2
AA2
A
108 112Right-handed 310
Helix 3
AA3
A
115 122Right-handed alpha
Helix 4
AA4
A
123 127Right-handed 310
Helix 5
AA5
A
151 153Right-handed 310
Helix 6
AA6
A
154 171Right-handed alpha
Helix 7
AA7
A
187 196Right-handed alpha
Helix 8
AA8
A
229 238Right-handed alpha
Helix 9
AA9
A
253 265Right-handed alpha
Helix 10
AB1
A
285 291Right-handed alpha
Helix 11
AB2
A
299 305Right-handed alpha
Helix 12
AB3
A
327 340Right-handed alpha
Helix 13
AB4
B
89 99Right-handed alpha
Helix 14
AB5
B
108 112Right-handed 310
Helix 15
AB6
B
115 122Right-handed alpha
Helix 16
AB7
B
123 127Right-handed 310
Helix 17
AB8
B
151 153Right-handed 310
Helix 18
AB9
B
154 171Right-handed alpha
Helix 19
AC1
B
187 196Right-handed alpha
Helix 20
AC2
B
229 239Right-handed alpha
Helix 21
AC3
B
253 265Right-handed alpha
Helix 22
AC4
B
285 291Right-handed alpha
Helix 23
AC5
B
299 305Right-handed alpha
Helix 24
AC6
B
327 340Right-handed alpha
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There are 7 sheets in PDB entry 7Q4I. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4, AA5, AA6, AA7,

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
144 145first strand
Strand 2
A
129 134parallel
Strand 3
A
101 106parallel
Strand 4
A
176 181parallel
Strand 5
A
225 228anti-parallel
Strand 6
A
204 206anti-parallel
Strand 7
A
268 269parallel
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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
184 186first strand
Strand 2
A
322 324anti-parallel
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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
209 210first strand
Strand 2
A
218 219anti-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
347 348first strand
Strand 2
B
87 88anti-parallel
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There are 7 strands in AA5 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
144 145first strand
Strand 2
B
129 134parallel
Strand 3
B
101 106parallel
Strand 4
B
176 181parallel
Strand 5
B
225 228anti-parallel
Strand 6
B
204 206anti-parallel
Strand 7
B
268 269parallel
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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
B
184 186first strand
Strand 2
B
322 324anti-parallel
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There are 2 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
209 210first strand
Strand 2
B
218 219anti-parallel
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