Analysis of interatomic Contacts of Structural Units in PDB entry:
5C81


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 5C81 entry

There are 2 chains in PDB entry 5C81 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 ARG 2SER 268
B
 ARG 2SER 269
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 32 helices in PDB entry 5C81. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
A
35 38Right-handed 310
Helix 2
AA2
A
39 48Right-handed alpha
Helix 3
AA3
A
61 65Right-handed 310
Helix 4
AA4
A
68 72Right-handed 310
Helix 5
AA5
A
76 91Right-handed alpha
Helix 6
AA6
A
102 115Right-handed alpha
Helix 7
AA7
A
132 137Right-handed alpha
Helix 8
AA8
A
138 141Right-handed 310
Helix 9
AA9
A
142 157Right-handed alpha
Helix 10
AB1
A
161 167Right-handed alpha
Helix 11
AB2
A
169 187Right-handed alpha
Helix 12
AB3
A
191 195Right-handed 310
Helix 13
AB4
A
199 204Right-handed alpha
Helix 14
AB5
A
217 232Right-handed alpha
Helix 15
AB6
A
243 248Right-handed alpha
Helix 16
AB7
A
248 268Right-handed alpha
Helix 17
AB8
B
35 38Right-handed 310
Helix 18
AB9
B
39 48Right-handed alpha
Helix 19
AC1
B
61 65Right-handed 310
Helix 20
AC2
B
68 72Right-handed 310
Helix 21
AC3
B
76 91Right-handed alpha
Helix 22
AC4
B
102 115Right-handed alpha
Helix 23
AC5
B
132 137Right-handed alpha
Helix 24
AC6
B
138 141Right-handed 310
Helix 25
AC7
B
142 158Right-handed alpha
Helix 26
AC8
B
161 167Right-handed alpha
Helix 27
AC9
B
168 187Right-handed alpha
Helix 28
AD1
B
191 195Right-handed 310
Helix 29
AD2
B
199 204Right-handed alpha
Helix 30
AD3
B
217 232Right-handed alpha
Helix 31
AD4
B
243 248Right-handed alpha
Helix 32
AD5
B
248 269Right-handed alpha
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There are 2 sheets in PDB entry 5C81. Click on sheet of interest to get list of strands forming it: AA1, AA2,

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
14 20anti-parallel
Strand 3
A
52 56anti-parallel
Strand 4
A
25 29parallel
Strand 5
A
96 101parallel
Strand 6
A
119 125parallel
Strand 7
A
208 213parallel
Strand 8
A
234 238parallel
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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
B
3 8first strand
Strand 2
B
14 20anti-parallel
Strand 3
B
52 56anti-parallel
Strand 4
B
25 29parallel
Strand 5
B
96 101parallel
Strand 6
B
119 125parallel
Strand 7
B
208 213parallel
Strand 8
B
234 238parallel
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