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


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 7XRH entry

There are 2 chains in PDB entry 7XRH (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 SER 2PRO 245
B
 SER 0PRO 245
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 18 helices in PDB entry 7XRH. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
A
40 53Right-handed alpha
Helix 2
AA2
A
71 75Right-handed 310
Helix 3
AA3
A
76 93Right-handed alpha
Helix 4
AA4
A
106 119Right-handed alpha
Helix 5
AA5
A
133 142Right-handed alpha
Helix 6
AA6
A
167 175Right-handed alpha
Helix 7
AA7
A
177 183Right-handed alpha
Helix 8
AA8
A
201 212Right-handed alpha
Helix 9
AA9
A
230 243Right-handed alpha
Helix 10
AB1
B
40 52Right-handed alpha
Helix 11
AB2
B
71 75Right-handed 310
Helix 12
AB3
B
76 93Right-handed alpha
Helix 13
AB4
B
107 119Right-handed alpha
Helix 14
AB5
B
134 142Right-handed alpha
Helix 15
AB6
B
166 174Right-handed alpha
Helix 16
AB7
B
177 184Right-handed alpha
Helix 17
AB8
B
202 212Right-handed alpha
Helix 18
AB9
B
228 244Right-handed alpha
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There are 3 sheets in PDB entry 7XRH. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3,

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
3 8first strand
Strand 2
A
11 18anti-parallel
Strand 3
A
55 60anti-parallel
Strand 4
A
25 31parallel
Strand 5
A
97 105parallel
Strand 6
A
123 129parallel
Strand 7
A
189 194parallel
Strand 8
A
215 220parallel
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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
157 158first strand
Strand 2
A
165 166anti-parallel
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There are 8 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
1 8first strand
Strand 2
B
11 18anti-parallel
Strand 3
B
55 60anti-parallel
Strand 4
B
25 31parallel
Strand 5
B
97 105parallel
Strand 6
B
123 129parallel
Strand 7
B
189 194parallel
Strand 8
B
215 220parallel
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