Analysis of interatomic Contacts of Structural Units in PDB entry:
2F9T


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 2F9T entry

There are 2 chains in PDB entry 2F9T (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 ALA -1GLU 248
B
 SER 0ILE 247
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 2F9T. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
31 41Right-handed alpha
Helix 2
2
A
57 72Right-handed alpha
Helix 3
3
A
94 98Right-handed 310
Helix 4
4
A
99 114Right-handed alpha
Helix 5
5
A
145 154Right-handed alpha
Helix 6
6
A
166 167Right-handed 310
Helix 7
7
A
169 173Right-handed 310
Helix 8
8
A
179 208Right-handed alpha
Helix 9
9
A
219 227Right-handed 310
Helix 10
10
A
235 245Right-handed alpha
Helix 11
11
B
32 37Right-handed alpha
Helix 12
12
B
57 63Right-handed alpha
Helix 13
13
B
65 70Right-handed alpha
Helix 14
14
B
94 98Right-handed 310
Helix 15
15
B
99 114Right-handed alpha
Helix 16
16
B
145 157Right-handed alpha
Helix 17
17
B
163 171Right-handed alpha
Helix 18
18
B
179 207Right-handed alpha
Helix 19
19
B
219 228Right-handed 310
Helix 20
20
B
235 245Right-handed alpha
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There are 6 sheets in PDB entry 2F9T. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F,

There are 5 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
22 29first strand
Strand 2
A
12 18anti-parallel
Strand 3
A
1 7anti-parallel
Strand 4
A
47 54parallel
Strand 5
A
77 78parallel
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There are 2 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
84 85first strand
Strand 2
A
88 89anti-parallel
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There are 5 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
137 144first strand
Strand 2
A
125 131anti-parallel
Strand 3
A
117 122anti-parallel
Strand 4
A
212 216parallel
Strand 5
A
231 232parallel
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There are 5 strands in D sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
22 29first strand
Strand 2
B
12 18anti-parallel
Strand 3
B
1 7anti-parallel
Strand 4
B
47 54parallel
Strand 5
B
77 78parallel
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There are 2 strands in E sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
84 85first strand
Strand 2
B
88 89anti-parallel
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There are 5 strands in F sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
137 144first strand
Strand 2
B
125 131anti-parallel
Strand 3
B
117 122anti-parallel
Strand 4
B
212 216parallel
Strand 5
B
231 232parallel
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