Analysis of interatomic Contacts of Structural Units in PDB entry:
3E1T


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 3E1T entry

There is 1 chain in PDB entry 3E1T (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 PRO 5ALA 503
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 3E1T. 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 28Right-handed alpha
Helix 2
2
A
51 56Right-handed alpha
Helix 3
3
A
57 62Right-handed alpha
Helix 4
4
A
64 70Right-handed alpha
Helix 5
5
A
109 124Right-handed alpha
Helix 6
6
A
174 178Right-handed 310
Helix 7
7
A
238 242Right-handed alpha
Helix 8
8
A
247 258Right-handed alpha
Helix 9
9
A
259 267Right-handed alpha
Helix 10
10
A
302 304Right-handed 310
Helix 11
11
A
314 334Right-handed alpha
Helix 12
12
A
339 369Right-handed alpha
Helix 13
13
A
374 379Right-handed alpha
Helix 14
14
A
385 398Right-handed alpha
Helix 15
15
A
466 478Right-handed alpha
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There are 6 sheets in PDB entry 3E1T. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F,

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
127 129first strand
Strand 2
A
33 36parallel
Strand 3
A
6 13parallel
Strand 4
A
156 166parallel
Strand 5
A
143 150anti-parallel
Strand 6
A
133 140anti-parallel
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There are 5 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
127 129first strand
Strand 2
A
33 36parallel
Strand 3
A
6 13parallel
Strand 4
A
156 166parallel
Strand 5
A
298 300parallel
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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
75 76first strand
Strand 2
A
105 106anti-parallel
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There are 7 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
90 93first strand
Strand 2
A
78 82anti-parallel
Strand 3
A
210 215parallel
Strand 4
A
218 224anti-parallel
Strand 5
A
229 237anti-parallel
Strand 6
A
189 197anti-parallel
Strand 7
A
270 271anti-parallel
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There are 7 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
90 93first strand
Strand 2
A
78 82anti-parallel
Strand 3
A
210 215parallel
Strand 4
A
218 224anti-parallel
Strand 5
A
229 237anti-parallel
Strand 6
A
189 197anti-parallel
Strand 7
A
281 284anti-parallel
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There are 3 strands in F sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
181 183first strand
Strand 2
A
288 290anti-parallel
Strand 3
A
306 307anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il