Analysis of interatomic Contacts of Structural Units in PDB entry:
1EQJ


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 1EQJ entry

There is 1 chain in PDB entry 1EQJ (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 LYS 3VAL 510
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 21 helices in PDB entry 1EQJ. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
23 28Right-handed alpha
Helix 2
2
A
30 40Right-handed alpha
Helix 3
3
A
48 53Right-handed 310
Helix 4
4
A
61 72Right-handed alpha
Helix 5
5
A
77 88Right-handed alpha
Helix 6
6
A
90 93Right-handed 310
Helix 7
7
A
94 107Right-handed alpha
Helix 8
8
A
125 139Right-handed alpha
Helix 9
9
A
159 175Right-handed alpha
Helix 10
10
A
185 189Right-handed alpha
Helix 11
11
A
194 208Right-handed alpha
Helix 12
12
A
215 226Right-handed alpha
Helix 13
13
A
229 233Right-handed 310
Helix 14
14
A
265 274Right-handed alpha
Helix 15
15
A
316 324Right-handed alpha
Helix 16
16
A
336 341Right-handed alpha
Helix 17
17
A
367 371Right-handed 310
Helix 18
18
A
375 390Right-handed alpha
Helix 19
19
A
400 407Right-handed alpha
Helix 20
20
A
410 435Right-handed alpha
Helix 21
21
A
486 496Right-handed alpha
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There are 2 sheets in PDB entry 1EQJ. Click on sheet of interest to get list of strands forming it: A, B,

There are 8 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
355 360first strand
Strand 2
A
328 333parallel
Strand 3
A
394 399parallel
Strand 4
A
6 11parallel
Strand 5
A
438 442parallel
Strand 6
A
467 471anti-parallel
Strand 7
A
42 46anti-parallel
Strand 8
A
481 483parallel
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There are 8 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
212 213first strand
Strand 2
A
236 238parallel
Strand 3
A
178 184anti-parallel
Strand 4
A
144 150parallel
Strand 5
A
111 117parallel
Strand 6
A
254 257parallel
Strand 7
A
291 296parallel
Strand 8
A
305 308parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il