Analysis of interatomic Contacts of Structural Units in PDB entry:
4D4R


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 4D4R entry

There are 2 chains in PDB entry 4D4R (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 ASP 414LEU 685
B
 THR 412LYS 684
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 31 helices in PDB entry 4D4R. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
418 420Right-handed 310
Helix 2
2
A
461 476Right-handed alpha
Helix 3
3
A
507 515Right-handed alpha
Helix 4
4
A
519 540Right-handed alpha
Helix 5
5
A
548 550Right-handed 310
Helix 6
6
A
585 589Right-handed 310
Helix 7
7
A
590 597Right-handed alpha
Helix 8
8
A
600 617Right-handed alpha
Helix 9
9
A
627 629Right-handed 310
Helix 10
10
A
630 637Right-handed alpha
Helix 11
11
A
648 659Right-handed alpha
Helix 12
12
A
662 666Right-handed 310
Helix 13
13
A
668 685Right-handed alpha
Helix 14
14
B
412 415Right-handed 310
Helix 15
15
B
418 420Right-handed 310
Helix 16
16
B
461 470Right-handed alpha
Helix 17
17
B
473 478Right-handed 310
Helix 18
18
B
507 514Right-handed alpha
Helix 19
19
B
519 540Right-handed alpha
Helix 20
20
B
548 550Right-handed 310
Helix 21
21
B
564 568Right-handed 310
Helix 22
22
B
571 576Right-handed 310
Helix 23
23
B
576 580Right-handed 310
Helix 24
24
B
585 589Right-handed 310
Helix 25
25
B
590 597Right-handed alpha
Helix 26
26
B
600 617Right-handed alpha
Helix 27
27
B
627 629Right-handed 310
Helix 28
28
B
630 637Right-handed alpha
Helix 29
29
B
648 659Right-handed alpha
Helix 30
30
B
662 666Right-handed 310
Helix 31
31
B
668 684Right-handed alpha
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There are 4 sheets in PDB entry 4D4R. Click on sheet of interest to get list of strands forming it: AA, AB, BA, BB,

There are 5 strands in AA sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
422 431first strand
Strand 2
A
434 441anti-parallel
Strand 3
A
449 455anti-parallel
Strand 4
A
496 500anti-parallel
Strand 5
A
486 490anti-parallel
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There are 3 strands in AB sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
505 506first strand
Strand 2
A
552 556anti-parallel
Strand 3
A
559 562anti-parallel
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There are 5 strands in BA sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
422 430first strand
Strand 2
B
435 441anti-parallel
Strand 3
B
449 455anti-parallel
Strand 4
B
496 500anti-parallel
Strand 5
B
486 490anti-parallel
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There are 3 strands in BB sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
505 506first strand
Strand 2
B
552 556anti-parallel
Strand 3
B
559 562anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il