Analysis of interatomic Contacts of Structural Units in PDB entry:
2H9F


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 2H9F entry

There is 1 chain in PDB entry 2H9F (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 MSE 1PHE 395
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 12 helices in PDB entry 2H9F. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
27 29Right-handed 310
Helix 2
2
A
30 34Right-handed 310
Helix 3
3
A
37 49Right-handed alpha
Helix 4
4
A
65 68Right-handed 310
Helix 5
5
A
104 118Right-handed alpha
Helix 6
6
A
122 126Right-handed 310
Helix 7
7
A
236 241Right-handed alpha
Helix 8
8
A
242 260Right-handed alpha
Helix 9
9
A
265 272Right-handed 310
Helix 10
10
A
296 300Right-handed 310
Helix 11
11
A
317 330Right-handed alpha
Helix 12
12
A
333 339Right-handed alpha
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There are 5 sheets in PDB entry 2H9F. Click on sheet of interest to get list of strands forming it: A, B, C, D, E,

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
380 391first strand
Strand 2
A
6 16anti-parallel
Strand 3
A
19 25anti-parallel
Strand 4
A
70 76parallel
Strand 5
A
84 91anti-parallel
Strand 6
A
98 99anti-parallel
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There are 4 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 91first strand
Strand 2
A
130 138parallel
Strand 3
A
143 152anti-parallel
Strand 4
A
155 156anti-parallel
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There are 7 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
143 152first strand
Strand 2
A
174 179anti-parallel
Strand 3
A
368 378anti-parallel
Strand 4
A
354 365anti-parallel
Strand 5
A
346 351anti-parallel
Strand 6
A
302 308parallel
Strand 7
A
311 312anti-parallel
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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
A
302 308first strand
Strand 2
A
277 282anti-parallel
Strand 3
A
219 224parallel
Strand 4
A
207 215anti-parallel
Strand 5
A
199 203anti-parallel
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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
A
287 288first strand
Strand 2
A
294 295anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il