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


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 4DXC entry

There is 1 chain in PDB entry 4DXC (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 LYS 1LYS 637
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 4DXC. 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 32Right-handed alpha
Helix 2
2
A
42 52Right-handed alpha
Helix 3
3
A
64 74Right-handed alpha
Helix 4
4
A
82 87Right-handed alpha
Helix 5
5
A
90 95Right-handed alpha
Helix 6
6
A
131 141Right-handed alpha
Helix 7
7
A
153 163Right-handed alpha
Helix 8
8
A
185 201Right-handed alpha
Helix 9
9
A
209 219Right-handed alpha
Helix 10
10
A
228 230Right-handed 310
Helix 11
11
A
231 239Right-handed alpha
Helix 12
12
A
272 283Right-handed alpha
Helix 13
13
A
286 297Right-handed alpha
Helix 14
14
A
304 312Right-handed alpha
Helix 15
15
A
357 375Right-handed alpha
Helix 16
16
A
382 397Right-handed alpha
Helix 17
17
A
427 442Right-handed alpha
Helix 18
18
A
454 458Right-handed 310
Helix 19
19
A
464 468Right-handed 310
Helix 20
20
A
475 485Right-handed alpha
Helix 21
21
A
487 499Right-handed alpha
Helix 22
22
A
500 511Right-handed alpha
Helix 23
23
A
523 527Right-handed 310
Helix 24
24
A
538 551Right-handed alpha
Helix 25
25
A
556 574Right-handed alpha
Helix 26
26
A
585 593Right-handed alpha
Helix 27
27
A
602 619Right-handed alpha
Helix 28
28
A
623 636Right-handed alpha
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There are 9 sheets in PDB entry 4DXC. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F, G, H, I,

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
36 38first strand
Strand 2
A
8 10parallel
Strand 3
A
59 63parallel
Strand 4
A
258 266anti-parallel
Strand 5
A
105 111anti-parallel
Strand 6
A
301 302anti-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
36 38first strand
Strand 2
A
8 10parallel
Strand 3
A
59 63parallel
Strand 4
A
258 266anti-parallel
Strand 5
A
595 596parallel
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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
98 99first strand
Strand 2
A
102 103anti-parallel
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There are 4 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
145 147first strand
Strand 2
A
222 227parallel
Strand 3
A
114 118anti-parallel
Strand 4
A
242 245anti-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
167 172first strand
Strand 2
A
175 182anti-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
249 250first strand
Strand 2
A
253 254anti-parallel
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There are 4 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
332 337first strand
Strand 2
A
345 351anti-parallel
Strand 3
A
400 406anti-parallel
Strand 4
A
412 416anti-parallel
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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
422 423first strand
Strand 2
A
536 537anti-parallel
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There are 2 strands in I sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
450 451first strand
Strand 2
A
473 474anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il