Analysis of interatomic Contacts of Structural Units in PDB entry:
8I3Q


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 8I3Q entry

There are 2 chains in PDB entry 8I3Q (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
C
 G 3 A 113
A
 PRO 14PRO 767
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 20 helices in PDB entry 8I3Q. 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 65Right-handed alpha
Helix 2
AA2
A
66 68Right-handed 310
Helix 3
AA3
A
78 87Right-handed alpha
Helix 4
AA4
A
87 92Right-handed alpha
Helix 5
AA5
A
99 113Right-handed alpha
Helix 6
AA6
A
126 138Right-handed alpha
Helix 7
AA7
A
142 154Right-handed alpha
Helix 8
AA8
A
156 200Right-handed alpha
Helix 9
AA9
A
206 218Right-handed alpha
Helix 10
AB1
A
357 367Right-handed alpha
Helix 11
AB2
A
466 476Right-handed alpha
Helix 12
AB3
A
482 499Right-handed alpha
Helix 13
AB4
A
569 595Right-handed alpha
Helix 14
AB5
A
620 647Right-handed alpha
Helix 15
AB6
A
665 669Right-handed 310
Helix 16
AB7
A
671 678Right-handed 310
Helix 17
AB8
A
680 695Right-handed alpha
Helix 18
AB9
A
706 710Right-handed 310
Helix 19
AC1
A
722 729Right-handed alpha
Helix 20
AC2
A
743 757Right-handed alpha
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There are 4 sheets in PDB entry 8I3Q. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4,

There are 7 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
387 389first strand
Strand 2
A
436 444anti-parallel
Strand 3
A
447 454anti-parallel
Strand 4
A
24 29anti-parallel
Strand 5
A
416 420anti-parallel
Strand 6
A
402 405anti-parallel
Strand 7
A
396 397anti-parallel
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There are 3 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
509 511first strand
Strand 2
A
651 654parallel
Strand 3
A
698 701parallel
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There are 2 strands in AA3 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
520 524first strand
Strand 2
A
529 534anti-parallel
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There are 2 strands in AA4 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
538 539first strand
Strand 2
A
543 544anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il