Analysis of interatomic Contacts of Structural Units in PDB entry:
4EFF


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 4EFF entry

There is 1 chain in PDB entry 4EFF (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 LEU 16LEU 398
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 17 helices in PDB entry 4EFF. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
16 25Right-handed alpha
Helix 2
2
A
48 62Right-handed alpha
Helix 3
3
A
71 86Right-handed alpha
Helix 4
4
A
89 94Right-handed alpha
Helix 5
5
A
107 120Right-handed alpha
Helix 6
6
A
132 142Right-handed alpha
Helix 7
7
A
160 171Right-handed alpha
Helix 8
8
A
192 207Right-handed alpha
Helix 9
9
A
222 227Right-handed alpha
Helix 10
10
A
227 235Right-handed alpha
Helix 11
11
A
266 285Right-handed alpha
Helix 12
12
A
290 302Right-handed alpha
Helix 13
13
A
302 334Right-handed alpha
Helix 14
14
A
341 346Right-handed alpha
Helix 15
15
A
356 368Right-handed alpha
Helix 16
16
A
380 382Right-handed 310
Helix 17
17
A
386 398Right-handed alpha
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There are 4 sheets in PDB entry 4EFF. Click on sheet of interest to get list of strands forming it: A, B, C, D,

There are 2 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
31 32first strand
Strand 2
A
369 370parallel
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There are 7 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
97 102first strand
Strand 2
A
258 263anti-parallel
Strand 3
A
240 245anti-parallel
Strand 4
A
209 214parallel
Strand 5
A
176 180parallel
Strand 6
A
124 129parallel
Strand 7
A
145 150parallel
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There are 2 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
152 153first strand
Strand 2
A
158 159anti-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
A
350 352first strand
Strand 2
A
376 378anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il