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


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 3EQM entry

There is 1 chain in PDB entry 3EQM (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 SER 45ASN 496
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 22 helices in PDB entry 3EQM. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
56 69Right-handed alpha
Helix 2
2
A
69 81Right-handed alpha
Helix 3
3
A
99 109Right-handed alpha
Helix 4
4
A
110 113Right-handed 310
Helix 5
5
A
118 126Right-handed alpha
Helix 6
6
A
137 152Right-handed alpha
Helix 7
7
A
154 173Right-handed alpha
Helix 8
8
A
174 178Right-handed 310
Helix 9
9
A
186 204Right-handed alpha
Helix 10
10
A
209 228Right-handed alpha
Helix 11
11
A
231 236Right-handed 310
Helix 12
12
A
237 240Right-handed 310
Helix 13
13
A
241 268Right-handed alpha
Helix 14
14
A
271 275Right-handed 310
Helix 15
15
A
277 288Right-handed alpha
Helix 16
16
A
292 325Right-handed alpha
Helix 17
17
A
325 341Right-handed alpha
Helix 18
18
A
346 350Right-handed 310
Helix 19
19
A
353 367Right-handed alpha
Helix 20
20
A
397 405Right-handed alpha
Helix 21
21
A
414 419Right-handed 310
Helix 22
22
A
439 456Right-handed alpha
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There are 4 sheets in PDB entry 3EQM. Click on sheet of interest to get list of strands forming it: A, B, C, D,

There are 4 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
84 88first strand
Strand 2
A
93 97anti-parallel
Strand 3
A
393 396parallel
Strand 4
A
373 376anti-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
381 383first strand
Strand 2
A
386 388anti-parallel
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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
458 462first strand
Strand 2
A
490 494anti-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
473 475first strand
Strand 2
A
479 481anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il