Analysis of interatomic Contacts of Structural Units in PDB entry:
9EFL


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 9EFL entry

There is 1 chain in PDB entry 9EFL (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 PRO 30ASP 339
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 6 helices in PDB entry 9EFL. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
A
35 41Right-handed alpha
Helix 2
AA2
A
51 53Right-handed 310
Helix 3
AA3
A
59 62Right-handed 310
Helix 4
AA4
A
157 164Right-handed 310
Helix 5
AA5
A
220 224Right-handed 310
Helix 6
AA6
A
299 307Right-handed alpha
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There are 5 sheets in PDB entry 9EFL. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4, AA5,

There are 4 strands in AA1 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
55 57first strand
Strand 2
A
310 322anti-parallel
Strand 3
A
98 108anti-parallel
Strand 4
A
92 95anti-parallel
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There are 9 strands in AA2 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
80 81first strand
Strand 2
A
86 87anti-parallel
Strand 3
A
117 121parallel
Strand 4
A
98 108anti-parallel
Strand 5
A
310 322anti-parallel
Strand 6
A
133 140anti-parallel
Strand 7
A
240 247anti-parallel
Strand 8
A
251 256anti-parallel
Strand 9
A
259 265anti-parallel
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There are 7 strands in AA3 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
75 76first strand
Strand 2
A
123 126anti-parallel
Strand 3
A
274 281anti-parallel
Strand 4
A
148 155anti-parallel
Strand 5
A
172 181anti-parallel
Strand 6
A
196 206anti-parallel
Strand 7
A
212 219anti-parallel
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There are 2 strands in AA4 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
191 193first strand
Strand 2
A
229 231anti-parallel
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There are 2 strands in AA5 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
286 287first strand
Strand 2
A
294 295anti-parallel
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