Analysis of interatomic Contacts of Structural Units in PDB entry:
8IQ8


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 8IQ8 entry

There are 4 chains in PDB entry 8IQ8 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 GLY 2PRO 283
B
 GLY 2PRO 283
C
 GLY 2PRO 283
D
 GLY 2PRO 283
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 44 helices in PDB entry 8IQ8. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
A
14 20Right-handed alpha
Helix 2
AA2
A
29 46Right-handed alpha
Helix 3
AA3
A
95 108Right-handed alpha
Helix 4
AA4
A
124 135Right-handed alpha
Helix 5
AA5
A
153 171Right-handed alpha
Helix 6
AA6
A
189 196Right-handed 310
Helix 7
AA7
A
202 218Right-handed alpha
Helix 8
AA8
A
220 235Right-handed alpha
Helix 9
AA9
A
237 240Right-handed 310
Helix 10
AB1
A
241 252Right-handed alpha
Helix 11
AB2
A
253 256Right-handed 310
Helix 12
AB3
B
14 19Right-handed alpha
Helix 13
AB4
B
29 46Right-handed alpha
Helix 14
AB5
B
95 108Right-handed alpha
Helix 15
AB6
B
124 135Right-handed alpha
Helix 16
AB7
B
153 171Right-handed alpha
Helix 17
AB8
B
189 196Right-handed 310
Helix 18
AB9
B
202 218Right-handed alpha
Helix 19
AC1
B
220 235Right-handed alpha
Helix 20
AC2
B
237 240Right-handed 310
Helix 21
AC3
B
241 252Right-handed alpha
Helix 22
AC4
B
253 256Right-handed 310
Helix 23
AC5
C
14 20Right-handed alpha
Helix 24
AC6
C
29 46Right-handed alpha
Helix 25
AC7
C
95 108Right-handed alpha
Helix 26
AC8
C
124 135Right-handed alpha
Helix 27
AC9
C
153 171Right-handed alpha
Helix 28
AD1
C
189 196Right-handed 310
Helix 29
AD2
C
202 218Right-handed alpha
Helix 30
AD3
C
220 235Right-handed alpha
Helix 31
AD4
C
237 240Right-handed 310
Helix 32
AD5
C
241 252Right-handed alpha
Helix 33
AD6
C
253 256Right-handed 310
Helix 34
AD7
D
14 19Right-handed alpha
Helix 35
AD8
D
29 46Right-handed alpha
Helix 36
AD9
D
95 108Right-handed alpha
Helix 37
AE1
D
124 135Right-handed alpha
Helix 38
AE2
D
153 171Right-handed alpha
Helix 39
AE3
D
189 196Right-handed 310
Helix 40
AE4
D
202 218Right-handed alpha
Helix 41
AE5
D
220 235Right-handed alpha
Helix 42
AE6
D
237 240Right-handed 310
Helix 43
AE7
D
241 252Right-handed alpha
Helix 44
AE8
D
253 256Right-handed 310
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There are 8 sheets in PDB entry 8IQ8. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4, AA5, AA6, AA7, AA8,

There are 8 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
113 116first strand
Strand 2
A
64 67parallel
Strand 3
A
141 149anti-parallel
Strand 4
A
50 60parallel
Strand 5
A
174 180parallel
Strand 6
A
3 10parallel
Strand 7
A
272 278anti-parallel
Strand 8
A
261 269anti-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
71 76first strand
Strand 2
A
88 93anti-parallel
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There are 8 strands in AA3 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
113 116first strand
Strand 2
B
64 67parallel
Strand 3
B
141 149anti-parallel
Strand 4
B
50 60parallel
Strand 5
B
174 180parallel
Strand 6
B
3 10parallel
Strand 7
B
272 278anti-parallel
Strand 8
B
261 269anti-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
B
71 76first strand
Strand 2
B
88 93anti-parallel
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There are 8 strands in AA5 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
113 116first strand
Strand 2
C
64 67parallel
Strand 3
C
141 149anti-parallel
Strand 4
C
50 60parallel
Strand 5
C
174 180parallel
Strand 6
C
3 10parallel
Strand 7
C
272 278anti-parallel
Strand 8
C
261 269anti-parallel
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There are 2 strands in AA6 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
71 76first strand
Strand 2
C
88 93anti-parallel
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There are 8 strands in AA7 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
D
113 116first strand
Strand 2
D
64 67parallel
Strand 3
D
141 149anti-parallel
Strand 4
D
50 60parallel
Strand 5
D
174 180parallel
Strand 6
D
3 10parallel
Strand 7
D
272 278anti-parallel
Strand 8
D
261 269anti-parallel
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There are 2 strands in AA8 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
D
71 76first strand
Strand 2
D
88 93anti-parallel
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