Analysis of interatomic Contacts of Structural Units in PDB entry:
4K7C


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 4K7C entry

There is 1 chain in PDB entry 4K7C (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 MSE 1ALA 446
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 19 helices in PDB entry 4K7C. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
6 20Right-handed alpha
Helix 2
2
A
22 40Right-handed alpha
Helix 3
3
A
41 48Right-handed alpha
Helix 4
4
A
69 88Right-handed alpha
Helix 5
5
A
95 118Right-handed alpha
Helix 6
6
A
125 134Right-handed alpha
Helix 7
7
A
141 153Right-handed alpha
Helix 8
8
A
156 160Right-handed 310
Helix 9
9
A
169 193Right-handed alpha
Helix 10
10
A
196 220Right-handed alpha
Helix 11
11
A
244 253Right-handed alpha
Helix 12
12
A
256 258Right-handed 310
Helix 13
13
A
297 311Right-handed alpha
Helix 14
14
A
338 344Right-handed alpha
Helix 15
15
A
350 357Right-handed alpha
Helix 16
16
A
401 407Right-handed alpha
Helix 17
17
A
416 418Right-handed 310
Helix 18
18
A
419 430Right-handed alpha
Helix 19
19
A
440 444Right-handed 310
Back to top of page

There are 3 sheets in PDB entry 4K7C. Click on sheet of interest to get list of strands forming it: A, B, C,

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
54 55first strand
Strand 2
A
364 374anti-parallel
Strand 3
A
377 384anti-parallel
Strand 4
A
396 400anti-parallel
Strand 5
A
331 332parallel
Strand 6
A
325 326anti-parallel
Back to list of sheets
Back to top of page

There are 8 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
54 55first strand
Strand 2
A
364 374anti-parallel
Strand 3
A
315 319anti-parallel
Strand 4
A
408 414anti-parallel
Strand 5
A
260 264anti-parallel
Strand 6
A
293 295parallel
Strand 7
A
275 279anti-parallel
Strand 8
A
434 436parallel
Back to list of sheets
Back to top of page

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
226 231first strand
Strand 2
A
237 243anti-parallel
Back to list of sheets
Back to top of page
Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il