Analysis of interatomic Contacts of Structural Units in PDB entry:
4I6I


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 4I6I entry

There is 1 chain in PDB entry 4I6I (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 GLU 10ASN 533
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 11 helices in PDB entry 4I6I. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
61 65Right-handed 310
Helix 2
2
A
74 83Right-handed alpha
Helix 3
3
A
143 145Right-handed 310
Helix 4
4
A
251 258Right-handed 310
Helix 5
5
A
303 307Right-handed 310
Helix 6
6
A
308 313Right-handed alpha
Helix 7
7
A
394 421Right-handed alpha
Helix 8
8
A
437 452Right-handed alpha
Helix 9
9
A
466 481Right-handed alpha
Helix 10
10
A
482 495Right-handed alpha
Helix 11
11
A
516 531Right-handed alpha
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There are 7 sheets in PDB entry 4I6I. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F, G,

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
48 51first strand
Strand 2
A
31 38anti-parallel
Strand 3
A
19 28anti-parallel
Strand 4
A
67 73anti-parallel
Strand 5
A
106 111anti-parallel
Strand 6
A
147 152anti-parallel
Strand 7
A
169 173anti-parallel
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There are 4 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
48 51first strand
Strand 2
A
31 38anti-parallel
Strand 3
A
19 28anti-parallel
Strand 4
A
201 206anti-parallel
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There are 4 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
117 120first strand
Strand 2
A
133 138anti-parallel
Strand 3
A
190 194anti-parallel
Strand 4
A
179 183anti-parallel
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There are 4 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
280 284first strand
Strand 2
A
260 264anti-parallel
Strand 3
A
219 223anti-parallel
Strand 4
A
389 392anti-parallel
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There are 4 strands in E sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
229 233first strand
Strand 2
A
245 249anti-parallel
Strand 3
A
373 379anti-parallel
Strand 4
A
356 359anti-parallel
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There are 2 strands in F sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
290 294first strand
Strand 2
A
298 302anti-parallel
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There are 2 strands in G sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
314 317first strand
Strand 2
A
347 350anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il