Analysis of interatomic Contacts of Structural Units in PDB entry:
3IB5


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 3IB5 entry

There is 1 chain in PDB entry 3IB5 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 GLY 40TYR 381
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 6 helices in PDB entry 3IB5. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
68 74Right-handed alpha
Helix 2
2
A
78 96Right-handed alpha
Helix 3
3
A
110 119Right-handed alpha
Helix 4
4
A
194 218Right-handed alpha
Helix 5
5
A
276 292Right-handed alpha
Helix 6
6
A
324 343Right-handed alpha
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There are 4 sheets in PDB entry 3IB5. Click on sheet of interest to get list of strands forming it: A, B, C, D,

There are 3 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
41 44first strand
Strand 2
A
54 57anti-parallel
Strand 3
A
60 61anti-parallel
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There are 6 strands in B sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
102 105first strand
Strand 2
A
147 159anti-parallel
Strand 3
A
162 174anti-parallel
Strand 4
A
223 229parallel
Strand 5
A
240 247anti-parallel
Strand 6
A
257 258anti-parallel
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There are 2 strands in C sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
177 181first strand
Strand 2
A
188 192anti-parallel
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There are 6 strands in D sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
261 266first strand
Strand 2
A
299 307anti-parallel
Strand 3
A
310 319anti-parallel
Strand 4
A
349 354parallel
Strand 5
A
360 366anti-parallel
Strand 6
A
374 377anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il