Analysis of interatomic Contacts of Structural Units in PDB entry:
2F9D


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 2F9D entry

There are 4 chains in PDB entry 2F9D (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 ARG 12LYS 125
B
 ARG 12LYS 125
P
 SER 377LEU 415
Q
 SER 377LEU 415
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 15 helices in PDB entry 2F9D. 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
66 78Right-handed alpha
Helix 3
3
A
93 98Right-handed alpha
Helix 4
4
A
102 118Right-handed alpha
Helix 5
5
B
31 40Right-handed alpha
Helix 6
6
B
41 43Right-handed 310
Helix 7
7
B
66 78Right-handed alpha
Helix 8
8
B
93 98Right-handed alpha
Helix 9
9
B
102 117Right-handed alpha
Helix 10
10
P
379 392Right-handed alpha
Helix 11
11
P
394 397Right-handed 310
Helix 12
12
P
400 406Right-handed alpha
Helix 13
13
Q
379 392Right-handed alpha
Helix 14
14
Q
394 397Right-handed 310
Helix 15
15
Q
400 407Right-handed alpha
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There are 4 sheets in PDB entry 2F9D. Click on sheet of interest to get list of strands forming it: A, B, C, D,

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
88 91first strand
Strand 2
A
20 24anti-parallel
Strand 3
A
59 64anti-parallel
Strand 4
A
45 51anti-parallel
Strand 5
P
412 414anti-parallel
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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
81 82first strand
Strand 2
A
85 86anti-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
B
88 91first strand
Strand 2
B
20 24anti-parallel
Strand 3
B
59 64anti-parallel
Strand 4
B
45 51anti-parallel
Strand 5
Q
412 414anti-parallel
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There are 2 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
81 82first strand
Strand 2
B
85 86anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il