Analysis of interatomic Contacts of Structural Units in PDB entry:
1F75


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 1F75 entry

There are 2 chains in PDB entry 1F75 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 ASN 14ARG 242
B
 GLN 19ARG 242
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 23 helices in PDB entry 1F75. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
30 38Right-handed alpha
Helix 2
2
A
41 64Right-handed alpha
Helix 3
3
A
86 89Right-handed 310
Helix 4
4
A
90 106Right-handed alpha
Helix 5
5
A
115 119Right-handed 310
Helix 6
6
A
120 133Right-handed alpha
Helix 7
7
A
149 167Right-handed alpha
Helix 8
8
A
171 175Right-handed 310
Helix 9
9
A
176 181Right-handed alpha
Helix 10
10
A
182 184Right-handed 310
Helix 11
11
A
223 227Right-handed 310
Helix 12
12
A
228 240Right-handed alpha
Helix 13
13
B
30 39Right-handed alpha
Helix 14
14
B
41 64Right-handed alpha
Helix 15
15
B
90 100Right-handed alpha
Helix 16
16
B
99 106Right-handed alpha
Helix 17
17
B
115 119Right-handed 310
Helix 18
18
B
120 135Right-handed alpha
Helix 19
19
B
149 167Right-handed alpha
Helix 20
20
B
171 175Right-handed 310
Helix 21
21
B
179 184Right-handed 310
Helix 22
22
B
223 227Right-handed 310
Helix 23
23
B
228 241Right-handed alpha
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There are 2 sheets in PDB entry 1F75. 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
109 113first strand
Strand 2
A
141 145parallel
Strand 3
A
67 72parallel
Strand 4
A
23 28parallel
Strand 5
A
194 197parallel
Strand 6
A
216 219parallel
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There are 6 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
109 113first strand
Strand 2
B
141 145parallel
Strand 3
B
67 72parallel
Strand 4
B
23 28parallel
Strand 5
B
194 197parallel
Strand 6
B
216 219parallel
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