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


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 5ECU entry

There is 1 chain in PDB entry 5ECU (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 THR 31LEU 380
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 15 helices in PDB entry 5ECU. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
A
32 38Right-handed alpha
Helix 2
AA2
A
39 42Right-handed 310
Helix 3
AA3
A
49 54Right-handed alpha
Helix 4
AA4
A
88 92Right-handed 310
Helix 5
AA5
A
93 103Right-handed alpha
Helix 6
AA6
A
125 140Right-handed alpha
Helix 7
AA7
A
158 162Right-handed 310
Helix 8
AA8
A
163 175Right-handed alpha
Helix 9
AA9
A
199 220Right-handed alpha
Helix 10
AB1
A
230 235Right-handed alpha
Helix 11
AB2
A
236 241Right-handed 310
Helix 12
AB3
A
265 277Right-handed alpha
Helix 13
AB4
A
298 312Right-handed alpha
Helix 14
AB5
A
353 357Right-handed 310
Helix 15
AB6
A
358 370Right-handed alpha
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There are 2 sheets in PDB entry 5ECU. Click on sheet of interest to get list of strands forming it: AA1, AA2,

There are 2 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
57 61first strand
Strand 2
A
64 68anti-parallel
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There are 9 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
78 82first strand
Strand 2
A
108 114parallel
Strand 3
A
143 149parallel
Strand 4
A
181 184parallel
Strand 5
A
226 228parallel
Strand 6
A
250 257parallel
Strand 7
A
281 287parallel
Strand 8
A
316 321parallel
Strand 9
A
78 82parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il