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


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 4GLX entry

There are 4 chains in PDB entry 4GLX (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
B
 C 1 T 26
C
 A 27 C 39
D
 DC 40 G 52
A
 SER 3PRO 586
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 28 helices in PDB entry 4GLX. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
3 25Right-handed alpha
Helix 2
2
A
33 49Right-handed alpha
Helix 3
3
A
50 53Right-handed 310
Helix 4
4
A
57 61Right-handed 310
Helix 5
5
A
87 101Right-handed alpha
Helix 6
6
A
145 150Right-handed alpha
Helix 7
7
A
177 191Right-handed alpha
Helix 8
8
A
198 208Right-handed alpha
Helix 9
9
A
211 217Right-handed alpha
Helix 10
10
A
238 249Right-handed alpha
Helix 11
11
A
262 277Right-handed alpha
Helix 12
12
A
278 280Right-handed 310
Helix 13
13
A
293 301Right-handed alpha
Helix 14
14
A
360 368Right-handed alpha
Helix 15
15
A
381 383Right-handed 310
Helix 16
16
A
392 395Right-handed 310
Helix 17
17
A
428 431Right-handed 310
Helix 18
18
A
432 445Right-handed alpha
Helix 19
19
A
455 465Right-handed alpha
Helix 20
20
A
470 476Right-handed 310
Helix 21
21
A
478 484Right-handed alpha
Helix 22
22
A
489 504Right-handed alpha
Helix 23
23
A
507 515Right-handed alpha
Helix 24
24
A
521 533Right-handed alpha
Helix 25
25
A
534 541Right-handed alpha
Helix 26
26
A
542 547Right-handed alpha
Helix 27
27
A
553 566Right-handed alpha
Helix 28
28
A
566 579Right-handed alpha
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There are 6 sheets in PDB entry 4GLX. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F,

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
72 74first strand
Strand 2
A
141 143anti-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
84 85first strand
Strand 2
A
310 313parallel
Strand 3
A
284 291anti-parallel
Strand 4
A
110 116anti-parallel
Strand 5
A
258 260anti-parallel
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There are 4 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
129 135first strand
Strand 2
A
119 126anti-parallel
Strand 3
A
167 175anti-parallel
Strand 4
A
221 231anti-parallel
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There are 5 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
351 357first strand
Strand 2
A
337 348anti-parallel
Strand 3
A
319 331anti-parallel
Strand 4
A
374 380anti-parallel
Strand 5
A
384 390anti-parallel
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There are 2 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
370 371first strand
Strand 2
A
400 401anti-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
415 416first strand
Strand 2
A
425 426anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il