Analysis of interatomic Contacts of Structural Units in PDB entry:
4B3F


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 4B3F entry

There is 1 chain in PDB entry 4B3F (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
X
 SER 3PRO 648
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 4B3F. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
X
3 34Right-handed alpha
Helix 2
2
X
36 41Right-handed alpha
Helix 3
3
X
42 44Right-handed 310
Helix 4
4
X
141 157Right-handed alpha
Helix 5
5
X
163 171Right-handed alpha
Helix 6
6
X
193 206Right-handed alpha
Helix 7
7
X
219 234Right-handed alpha
Helix 8
8
X
244 258Right-handed alpha
Helix 9
9
X
272 277Right-handed alpha
Helix 10
10
X
279 285Right-handed alpha
Helix 11
11
X
292 301Right-handed alpha
Helix 12
12
X
319 345Right-handed alpha
Helix 13
13
X
359 364Right-handed 310
Helix 14
14
X
376 380Right-handed 310
Helix 15
15
X
381 386Right-handed alpha
Helix 16
16
X
388 392Right-handed 310
Helix 17
17
X
410 416Right-handed alpha
Helix 18
18
X
421 431Right-handed alpha
Helix 19
19
X
445 457Right-handed alpha
Helix 20
20
X
471 475Right-handed 310
Helix 21
21
X
511 528Right-handed alpha
Helix 22
22
X
531 533Right-handed 310
Helix 23
23
X
541 553Right-handed alpha
Helix 24
24
X
565 568Right-handed 310
Helix 25
25
X
593 603Right-handed alpha
Helix 26
26
X
613 618Right-handed alpha
Helix 27
27
X
620 633Right-handed alpha
Helix 28
28
X
640 642Right-handed 310
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There are 4 sheets in PDB entry 4B3F. Click on sheet of interest to get list of strands forming it: XA, XB, XC, XD,

There are 7 strands in XA sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
X
46 57first strand
Strand 2
X
134 139anti-parallel
Strand 3
X
88 93anti-parallel
Strand 4
X
102 110anti-parallel
Strand 5
X
113 117anti-parallel
Strand 6
X
63 69anti-parallel
Strand 7
X
46 57anti-parallel
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There are 7 strands in XB sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
X
262 264first strand
Strand 2
X
347 351parallel
Strand 3
X
238 242parallel
Strand 4
X
371 374parallel
Strand 5
X
394 399parallel
Strand 6
X
209 213parallel
Strand 7
X
435 437parallel
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There are 2 strands in XC sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
X
440 441first strand
Strand 2
X
462 463parallel
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There are 6 strands in XD sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
X
560 563first strand
Strand 2
X
535 539parallel
Strand 3
X
572 578parallel
Strand 4
X
604 612parallel
Strand 5
X
488 492parallel
Strand 6
X
635 638parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il