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


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 1EUQ entry

There are 2 chains in PDB entry 1EUQ (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
B
 G 902 A 976
A
 THR 8THR 547
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 19 helices in PDB entry 1EUQ. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
9 21Right-handed alpha
Helix 2
2
A
40 57Right-handed alpha
Helix 3
3
A
69 73Right-handed 310
Helix 4
4
A
74 89Right-handed alpha
Helix 5
5
A
102 117Right-handed alpha
Helix 6
6
A
125 134Right-handed alpha
Helix 7
7
A
149 162Right-handed alpha
Helix 8
8
A
182 186Right-handed 310
Helix 9
9
A
210 223Right-handed alpha
Helix 10
10
A
232 235Right-handed 310
Helix 11
11
A
236 245Right-handed alpha
Helix 12
12
A
271 279Right-handed alpha
Helix 13
13
A
292 300Right-handed alpha
Helix 14
14
A
302 313Right-handed alpha
Helix 15
15
A
323 339Right-handed alpha
Helix 16
16
A
371 374Right-handed 310
Helix 17
17
A
480 484Right-handed 310
Helix 18
18
A
486 490Right-handed 310
Helix 19
19
A
505 510Right-handed 310
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There are 8 sheets in PDB entry 1EUQ. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F, G, H,

There are 3 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
28 31first strand
Strand 2
A
60 65parallel
Strand 3
A
97 98parallel
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There are 4 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
119 122first strand
Strand 2
A
171 174anti-parallel
Strand 3
A
189 193anti-parallel
Strand 4
A
207 209anti-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
226 230first strand
Strand 2
A
254 258parallel
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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
341 342first strand
Strand 2
A
515 518parallel
Strand 3
A
522 526anti-parallel
Strand 4
A
537 543anti-parallel
Strand 5
A
465 472parallel
Strand 6
A
496 503anti-parallel
Strand 7
A
344 345anti-parallel
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There are 3 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
348 352first strand
Strand 2
A
384 388anti-parallel
Strand 3
A
459 460anti-parallel
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There are 2 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
363 366first strand
Strand 2
A
376 379anti-parallel
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There are 2 strands in G sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
392 393first strand
Strand 2
A
403 404parallel
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There are 2 strands in H sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
410 411first strand
Strand 2
A
455 456parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il