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


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 7XPS entry

There are 2 chains in PDB entry 7XPS (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 ARG 4ALA 374
B
 ASP 5ALA 374
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 30 helices in PDB entry 7XPS. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
A
20 30Right-handed alpha
Helix 2
AA2
A
45 57Right-handed alpha
Helix 3
AA3
A
65 76Right-handed alpha
Helix 4
AA4
A
86 88Right-handed 310
Helix 5
AA5
A
89 100Right-handed alpha
Helix 6
AA6
A
118 124Right-handed alpha
Helix 7
AA7
A
125 128Right-handed 310
Helix 8
AA8
A
144 147Right-handed 310
Helix 9
AA9
A
166 172Right-handed 310
Helix 10
AB1
A
197 205Right-handed alpha
Helix 11
AB2
A
237 241Right-handed 310
Helix 12
AB3
A
258 274Right-handed alpha
Helix 13
AB4
A
293 317Right-handed alpha
Helix 14
AB5
A
324 343Right-handed alpha
Helix 15
AB6
A
349 374Right-handed alpha
Helix 16
AB7
B
20 31Right-handed alpha
Helix 17
AB8
B
45 57Right-handed alpha
Helix 18
AB9
B
65 76Right-handed alpha
Helix 19
AC1
B
86 88Right-handed 310
Helix 20
AC2
B
89 100Right-handed alpha
Helix 21
AC3
B
118 124Right-handed alpha
Helix 22
AC4
B
125 128Right-handed 310
Helix 23
AC5
B
144 147Right-handed 310
Helix 24
AC6
B
166 172Right-handed 310
Helix 25
AC7
B
197 205Right-handed alpha
Helix 26
AC8
B
237 241Right-handed 310
Helix 27
AC9
B
258 274Right-handed alpha
Helix 28
AD1
B
293 318Right-handed alpha
Helix 29
AD2
B
324 343Right-handed alpha
Helix 30
AD3
B
349 374Right-handed alpha
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There are 10 sheets in PDB entry 7XPS. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4, AA5, AA6, AA7, AA8, AA9, AB1,

There are 8 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
60 62first strand
Strand 2
A
34 38parallel
Strand 3
A
8 13parallel
Strand 4
A
104 108parallel
Strand 5
A
230 234anti-parallel
Strand 6
A
183 192anti-parallel
Strand 7
A
277 287parallel
Strand 8
A
113 114anti-parallel
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There are 8 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
60 62first strand
Strand 2
A
34 38parallel
Strand 3
A
8 13parallel
Strand 4
A
104 108parallel
Strand 5
A
230 234anti-parallel
Strand 6
A
183 192anti-parallel
Strand 7
A
277 287parallel
Strand 8
A
216 217anti-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
131 138first strand
Strand 2
A
174 181anti-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
149 152first strand
Strand 2
A
207 211anti-parallel
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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
249 250first strand
Strand 2
A
253 254anti-parallel
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There are 8 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
60 62first strand
Strand 2
B
34 38parallel
Strand 3
B
8 13parallel
Strand 4
B
104 108parallel
Strand 5
B
230 234anti-parallel
Strand 6
B
183 192anti-parallel
Strand 7
B
277 287parallel
Strand 8
B
113 114anti-parallel
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There are 8 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
60 62first strand
Strand 2
B
34 38parallel
Strand 3
B
8 13parallel
Strand 4
B
104 108parallel
Strand 5
B
230 234anti-parallel
Strand 6
B
183 192anti-parallel
Strand 7
B
277 287parallel
Strand 8
B
216 217anti-parallel
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There are 2 strands in AA8 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
131 138first strand
Strand 2
B
174 181anti-parallel
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There are 2 strands in AA9 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
149 152first strand
Strand 2
B
207 211anti-parallel
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There are 2 strands in AB1 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
249 250first strand
Strand 2
B
253 254anti-parallel
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