Analysis of interatomic Contacts of Structural Units in PDB entry:
2I5C


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 2I5C entry

There are 3 chains in PDB entry 2I5C (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 VAL 244ARG 347
B
 VAL 244ARG 347
C
 VAL 244ARG 347
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 3 helices in PDB entry 2I5C. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
331 346Right-handed alpha
Helix 2
2
B
331 346Right-handed alpha
Helix 3
3
C
331 346Right-handed alpha
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There are 3 sheets in PDB entry 2I5C. Click on sheet of interest to get list of strands forming it: A, B, C,

There are 7 strands in A sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
288 291first strand
Strand 2
A
274 278anti-parallel
Strand 3
A
261 269anti-parallel
Strand 4
A
245 254anti-parallel
Strand 5
A
324 328anti-parallel
Strand 6
A
314 318anti-parallel
Strand 7
A
296 299anti-parallel
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There are 7 strands in B sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
288 291first strand
Strand 2
B
274 278anti-parallel
Strand 3
B
261 269anti-parallel
Strand 4
B
245 254anti-parallel
Strand 5
B
324 328anti-parallel
Strand 6
B
314 318anti-parallel
Strand 7
B
296 299anti-parallel
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There are 7 strands in C sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
288 291first strand
Strand 2
C
274 278anti-parallel
Strand 3
C
261 269anti-parallel
Strand 4
C
245 254anti-parallel
Strand 5
C
324 328anti-parallel
Strand 6
C
314 318anti-parallel
Strand 7
C
296 299anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il