Analysis of interatomic Contacts of Structural Units in PDB entry:
4M2K


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 4M2K entry

There is 1 chain in PDB entry 4M2K (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 SER 2ALA 383
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 20 helices in PDB entry 4M2K. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
12 22Right-handed alpha
Helix 2
2
A
38 47Right-handed alpha
Helix 3
3
A
49 55Right-handed alpha
Helix 4
4
A
66 78Right-handed alpha
Helix 5
5
A
81 83Right-handed 310
Helix 6
6
A
89 103Right-handed alpha
Helix 7
7
A
116 126Right-handed alpha
Helix 8
8
A
134 136Right-handed 310
Helix 9
9
A
144 152Right-handed alpha
Helix 10
10
A
173 188Right-handed alpha
Helix 11
11
A
209 214Right-handed 310
Helix 12
12
A
229 233Right-handed 310
Helix 13
13
A
240 247Right-handed alpha
Helix 14
14
A
247 253Right-handed alpha
Helix 15
15
A
259 272Right-handed alpha
Helix 16
16
A
272 298Right-handed alpha
Helix 17
17
A
318 323Right-handed alpha
Helix 18
18
A
327 342Right-handed alpha
Helix 19
19
A
349 351Right-handed 310
Helix 20
20
A
364 383Right-handed alpha
Back to top of page

There are 5 sheets in PDB entry 4M2K. Click on sheet of interest to get list of strands forming it: A, B, C, D, E,

There are 2 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
27 28first strand
Strand 2
A
343 344parallel
Back to list of sheets
Back to top of page

There are 7 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
85 88first strand
Strand 2
A
235 238anti-parallel
Strand 3
A
217 222anti-parallel
Strand 4
A
190 194parallel
Strand 5
A
156 162parallel
Strand 6
A
108 112parallel
Strand 7
A
129 133parallel
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
138 139first strand
Strand 2
A
142 143anti-parallel
Back to list of sheets
Back to top of page

There are 2 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
302 303first strand
Strand 2
A
316 317anti-parallel
Back to list of sheets
Back to top of page

There are 3 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
312 313first strand
Strand 2
A
357 360anti-parallel
Strand 3
A
346 347anti-parallel
Back to list of sheets
Back to top of page
Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il