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


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 8IDN entry

There are 3 chains in PDB entry 8IDN (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 THR 333PRO 527
H
 VAL 21SER 136
L
 ALA 21LEU 128
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 7 helices in PDB entry 8IDN. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
A
338 343Right-handed alpha
Helix 2
AA2
A
364 372Right-handed alpha
Helix 3
AA3
A
403 411Right-handed 310
Helix 4
AA4
A
416 422Right-handed alpha
Helix 5
AA5
A
438 443Right-handed alpha
Helix 6
AA6
H
79 83Right-handed 310
Helix 7
AA7
L
49 53Right-handed 310
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There are 8 sheets in PDB entry 8IDN. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4, AA5, AA6, AA7, AA8,

There are 5 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
354 358first strand
Strand 2
A
394 402anti-parallel
Strand 3
A
508 516anti-parallel
Strand 4
A
431 437anti-parallel
Strand 5
A
376 380anti-parallel
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There are 2 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
452 454first strand
Strand 2
A
492 494anti-parallel
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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
473 474first strand
Strand 2
A
488 489anti-parallel
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There are 4 strands in AA4 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
H
22 26first strand
Strand 2
H
37 44anti-parallel
Strand 3
H
96 101anti-parallel
Strand 4
H
87 91anti-parallel
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There are 5 strands in AA5 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
H
30 31first strand
Strand 2
H
131 135parallel
Strand 3
H
110 116anti-parallel
Strand 4
H
53 58anti-parallel
Strand 5
H
65 70anti-parallel
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There are 4 strands in AA6 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
L
23 24first strand
Strand 2
L
36 43anti-parallel
Strand 3
L
91 97anti-parallel
Strand 4
L
83 88anti-parallel
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There are 6 strands in AA7 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
L
28 31first strand
Strand 2
L
123 127parallel
Strand 3
L
105 113anti-parallel
Strand 4
L
55 60anti-parallel
Strand 5
L
64 70anti-parallel
Strand 6
L
74 75anti-parallel
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There are 4 strands in AA8 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
L
28 31first strand
Strand 2
L
123 127parallel
Strand 3
L
105 113anti-parallel
Strand 4
L
116 118anti-parallel
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