Analysis of interatomic Contacts of Structural Units in PDB entry:
8T9Q


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 8T9Q entry

There are 3 chains in PDB entry 8T9Q (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 PRO 1GLU 137
B
 PRO 1ILE 145
C
 PRO 1TYR 150
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 18 helices in PDB entry 8T9Q. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
A
12 32Right-handed alpha
Helix 2
AA2
A
34 37Right-handed 310
Helix 3
AA3
A
46 48Right-handed 310
Helix 4
AA4
A
58 60Right-handed 310
Helix 5
AA5
A
102 120Right-handed alpha
Helix 6
AA6
A
124 126Right-handed 310
Helix 7
AA7
B
12 32Right-handed alpha
Helix 8
AA8
B
34 37Right-handed 310
Helix 9
AA9
B
46 48Right-handed 310
Helix 10
AB1
B
58 60Right-handed 310
Helix 11
AB2
B
102 120Right-handed alpha
Helix 12
AB3
B
124 126Right-handed 310
Helix 13
AB4
B
136 138Right-handed 310
Helix 14
AB5
C
12 32Right-handed alpha
Helix 15
AB6
C
34 37Right-handed 310
Helix 16
AB7
C
46 48Right-handed 310
Helix 17
AB8
C
102 120Right-handed alpha
Helix 18
AB9
C
124 126Right-handed 310
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There are 3 sheets in PDB entry 8T9Q. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3,

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
B
55 56first strand
Strand 2
B
50 52anti-parallel
Strand 3
A
39 45anti-parallel
Strand 4
A
2 8parallel
Strand 5
A
66 71anti-parallel
Strand 6
A
128 132parallel
Strand 7
C
140 142anti-parallel
Strand 8
C
145 146anti-parallel
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There are 7 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
55 56first strand
Strand 2
A
50 52anti-parallel
Strand 3
C
39 45anti-parallel
Strand 4
C
2 8parallel
Strand 5
C
66 70anti-parallel
Strand 6
C
128 132parallel
Strand 7
B
140 142anti-parallel
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There are 6 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
128 132first strand
Strand 2
B
66 71parallel
Strand 3
B
2 8anti-parallel
Strand 4
B
39 45parallel
Strand 5
C
50 52anti-parallel
Strand 6
C
55 56anti-parallel
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