Analysis of interatomic Contacts of Structural Units in PDB entry:
4DC2


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 4DC2 entry


Note, this PDB entry contains modified residue(s) PHOSPHOTHREONINE (TPO) . This residue is treated as heterogroup (ligand) both in the PDB entry and in LPC/CSU analysis.

There are 3 chains in PDB entry 4DC2 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 LEU 239LEU 553
A
 PRO 555PRO 577
Z
 PRO 1047SER 1062
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
Back to top of page

There are 17 helices in PDB entry 4DC2. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
240 242Right-handed 310
Helix 2
2
A
278 280Right-handed 310
Helix 3
3
A
287 300Right-handed alpha
Helix 4
4
A
329 338Right-handed alpha
Helix 5
5
A
341 362Right-handed alpha
Helix 6
6
A
370 372Right-handed 310
Helix 7
7
A
406 410Right-handed 310
Helix 8
8
A
411 416Right-handed alpha
Helix 9
9
A
422 439Right-handed alpha
Helix 10
10
A
456 467Right-handed alpha
Helix 11
11
A
476 487Right-handed alpha
Helix 12
12
A
501 509Right-handed alpha
Helix 13
13
A
516 522Right-handed alpha
Helix 14
14
A
538 542Right-handed 310
Helix 15
15
A
543 548Right-handed alpha
Helix 16
16
A
557 562Right-handed alpha
Helix 17
17
A
565 570Right-handed 310
Back to top of page

There are 2 sheets in PDB entry 4DC2. Click on sheet of interest to get list of strands forming it: A, B,

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
244 252first strand
Strand 2
A
256 263anti-parallel
Strand 3
A
269 276anti-parallel
Strand 4
A
317 323anti-parallel
Strand 5
A
308 313anti-parallel
Strand 6
A
574 575anti-parallel
Back to list of sheets
Back to top of page

There are 2 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
374 376first strand
Strand 2
A
382 384anti-parallel
Back to list of sheets
Back to top of page
Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il