Analysis of interatomic Contacts of Structural Units in PDB entry:
9CR5


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 9CR5 entry

There are 2 chains in PDB entry 9CR5 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 MSE 1GLY 172
B
 MSE 1SER 173
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 19 helices in PDB entry 9CR5. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
A
9 14Right-handed 310
Helix 2
AA2
A
15 24Right-handed alpha
Helix 3
AA3
A
25 39Right-handed 310
Helix 4
AA4
A
43 54Right-handed alpha
Helix 5
AA5
A
88 91Right-handed 310
Helix 6
AA6
A
94 110Right-handed alpha
Helix 7
AA7
A
126 133Right-handed alpha
Helix 8
AA8
A
139 157Right-handed alpha
Helix 9
AA9
A
160 162Right-handed 310
Helix 10
AB1
B
9 14Right-handed 310
Helix 11
AB2
B
15 25Right-handed alpha
Helix 12
AB3
B
26 28Right-handed 310
Helix 13
AB4
B
30 39Right-handed 310
Helix 14
AB5
B
43 54Right-handed alpha
Helix 15
AB6
B
88 91Right-handed 310
Helix 16
AB7
B
94 110Right-handed alpha
Helix 17
AB8
B
126 133Right-handed alpha
Helix 18
AB9
B
139 157Right-handed alpha
Helix 19
AC1
B
160 162Right-handed 310
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There are 2 sheets in PDB entry 9CR5. Click on sheet of interest to get list of strands forming it: AA1, AA2,

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
4 7first strand
Strand 2
A
56 60anti-parallel
Strand 3
A
66 75anti-parallel
Strand 4
A
78 86anti-parallel
Strand 5
A
114 120parallel
Strand 6
A
164 170anti-parallel
Strand 7
A
136 137anti-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
B
4 7first strand
Strand 2
B
56 60anti-parallel
Strand 3
B
66 75anti-parallel
Strand 4
B
78 86anti-parallel
Strand 5
B
114 120parallel
Strand 6
B
164 170anti-parallel
Strand 7
B
136 137anti-parallel
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