Analysis of interatomic Contacts of Structural Units in PDB entry:
5XS5


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 5XS5 entry

There are 3 chains in PDB entry 5XS5 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 VAL 75THR 294
B
 ASN 30LEU 250
C
 PRO 3ILE 233
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 13 helices in PDB entry 5XS5. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
A
79 84Right-handed alpha
Helix 2
AA2
A
115 123Right-handed alpha
Helix 3
AA3
A
167 171Right-handed 310
Helix 4
AA4
A
224 228Right-handed 310
Helix 5
AA5
B
35 37Right-handed 310
Helix 6
AA6
B
83 87Right-handed 310
Helix 7
AA7
B
89 99Right-handed alpha
Helix 8
AA8
B
149 154Right-handed alpha
Helix 9
AA9
B
176 180Right-handed 310
Helix 10
AB1
C
62 66Right-handed 310
Helix 11
AB2
C
91 96Right-handed 310
Helix 12
AB3
C
97 103Right-handed alpha
Helix 13
AB4
C
143 150Right-handed alpha
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There are 10 sheets in PDB entry 5XS5. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4, AA5, AA6, AA7, AA8, AA9, AB1,

There are 4 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
88 94first strand
Strand 2
A
247 252anti-parallel
Strand 3
A
127 139anti-parallel
Strand 4
A
200 201anti-parallel
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There are 3 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
188 191first strand
Strand 2
A
127 139anti-parallel
Strand 3
A
255 259anti-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
105 109first strand
Strand 2
A
231 236anti-parallel
Strand 3
A
149 153anti-parallel
Strand 4
A
177 181anti-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
B
31 33first strand
Strand 2
B
192 197parallel
Strand 3
B
101 112anti-parallel
Strand 4
B
234 248anti-parallel
Strand 5
B
64 65anti-parallel
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There are 5 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
31 33first strand
Strand 2
B
192 197parallel
Strand 3
B
101 112anti-parallel
Strand 4
B
234 248anti-parallel
Strand 5
B
69 71anti-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
B
160 161first strand
Strand 2
B
78 79anti-parallel
Strand 3
B
214 225anti-parallel
Strand 4
B
119 128anti-parallel
Strand 5
B
182 186anti-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
C
51 52first strand
Strand 2
C
210 218anti-parallel
Strand 3
C
68 71anti-parallel
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There are 4 strands in AA8 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
51 52first strand
Strand 2
C
210 218anti-parallel
Strand 3
C
113 119anti-parallel
Strand 4
C
162 165anti-parallel
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There are 4 strands in AA9 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
80 85first strand
Strand 2
C
191 201anti-parallel
Strand 3
C
126 134anti-parallel
Strand 4
C
151 156anti-parallel
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There are 3 strands in AB1 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
170 171first strand
Strand 2
C
108 111anti-parallel
Strand 3
C
223 225anti-parallel
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