Analysis of interatomic Contacts of Structural Units in PDB entry:
7XS2


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 7XS2 entry

There is 1 chain in PDB entry 7XS2 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 ASP 46LYS 475
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 10 helices in PDB entry 7XS2. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
A
47 54Right-handed alpha
Helix 2
AA2
A
114 119Right-handed alpha
Helix 3
AA3
A
144 147Right-handed 310
Helix 4
AA4
A
165 169Right-handed 310
Helix 5
AA5
A
255 269Right-handed alpha
Helix 6
AA6
A
306 312Right-handed alpha
Helix 7
AA7
A
329 339Right-handed alpha
Helix 8
AA8
A
394 401Right-handed alpha
Helix 9
AA9
A
419 425Right-handed alpha
Helix 10
AB1
A
442 453Right-handed alpha
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There are 6 sheets in PDB entry 7XS2. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4, AA5, AA6,

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
134 136first strand
Strand 2
A
125 127anti-parallel
Strand 3
A
55 59anti-parallel
Strand 4
A
100 104anti-parallel
Strand 5
A
110 113anti-parallel
Strand 6
A
148 152anti-parallel
Strand 7
A
138 143anti-parallel
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There are 7 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
174 179first strand
Strand 2
A
187 198anti-parallel
Strand 3
A
209 212anti-parallel
Strand 4
A
250 254anti-parallel
Strand 5
A
232 236anti-parallel
Strand 6
A
224 227anti-parallel
Strand 7
A
174 179anti-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
A
278 282first strand
Strand 2
A
297 302anti-parallel
Strand 3
A
318 322anti-parallel
Strand 4
A
325 326anti-parallel
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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
A
278 282first strand
Strand 2
A
297 302anti-parallel
Strand 3
A
318 322anti-parallel
Strand 4
A
345 352anti-parallel
Strand 5
A
355 362anti-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
388 392first strand
Strand 2
A
410 415anti-parallel
Strand 3
A
431 435anti-parallel
Strand 4
A
438 439anti-parallel
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There are 5 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
388 392first strand
Strand 2
A
410 415anti-parallel
Strand 3
A
431 435anti-parallel
Strand 4
A
458 464anti-parallel
Strand 5
A
468 474anti-parallel
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