Analysis of interatomic Contacts of Structural Units in PDB entry:
1FBT


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 1FBT entry

There are 2 chains in PDB entry 1FBT (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 ARG 1VAL 190
B
 ARG 1VAL 190
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 22 helices in PDB entry 1FBT. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
12 16Right-handed alpha
Helix 2
2
A
27 43Right-handed alpha
Helix 3
3
A
57 65Right-handed alpha
Helix 4
4
A
73 75Right-handed 310
Helix 5
5
A
81 83Right-handed 310
Helix 6
6
A
88 94Right-handed alpha
Helix 7
7
A
96 104Right-handed alpha
Helix 8
8
A
117 124Right-handed alpha
Helix 9
9
A
127 131Right-handed 310
Helix 10
10
A
144 153Right-handed 310
Helix 11
11
A
158 163Right-handed alpha
Helix 12
12
B
12 15Right-handed alpha
Helix 13
13
B
27 43Right-handed alpha
Helix 14
14
B
57 65Right-handed alpha
Helix 15
15
B
73 75Right-handed 310
Helix 16
16
B
81 83Right-handed 310
Helix 17
17
B
88 94Right-handed alpha
Helix 18
18
B
96 104Right-handed alpha
Helix 19
19
B
117 123Right-handed alpha
Helix 20
20
B
127 133Right-handed 310
Helix 21
21
B
144 153Right-handed 310
Helix 22
22
B
158 163Right-handed alpha
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There are 2 sheets in PDB entry 1FBT. Click on sheet of interest to get list of strands forming it: A, B,

There are 6 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
180 187first strand
Strand 2
A
170 177anti-parallel
Strand 3
A
2 7anti-parallel
Strand 4
A
136 141parallel
Strand 5
A
49 53parallel
Strand 6
A
70 72parallel
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There are 5 strands in B sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
181 187first strand
Strand 2
B
170 176anti-parallel
Strand 3
B
3 7anti-parallel
Strand 4
B
137 141parallel
Strand 5
B
49 51parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il