Analysis of interatomic Contacts of Structural Units in PDB entry:
4K6R


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 4K6R entry

There is 1 chain in PDB entry 4K6R (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 ASP 6SER 474
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 16 helices in PDB entry 4K6R. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
17 21Right-handed 310
Helix 2
2
A
25 28Right-handed 310
Helix 3
3
A
36 48Right-handed alpha
Helix 4
4
A
59 75Right-handed alpha
Helix 5
5
A
88 98Right-handed alpha
Helix 6
6
A
119 133Right-handed alpha
Helix 7
7
A
166 170Right-handed 310
Helix 8
8
A
173 177Right-handed 310
Helix 9
9
A
188 199Right-handed alpha
Helix 10
10
A
209 211Right-handed 310
Helix 11
11
A
212 220Right-handed alpha
Helix 12
12
A
231 236Right-handed 310
Helix 13
13
A
240 262Right-handed alpha
Helix 14
14
A
268 270Right-handed 310
Helix 15
15
A
459 465Right-handed alpha
Helix 16
16
A
469 474Right-handed alpha
Back to top of page

There are 9 sheets in PDB entry 4K6R. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4, AA5, AA6, AA7, AA8, AA9,

There are 7 strands in AA1 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
79 82first strand
Strand 2
A
51 56parallel
Strand 3
A
7 13parallel
Strand 4
A
107 112parallel
Strand 5
A
179 187anti-parallel
Strand 6
A
137 143anti-parallel
Strand 7
A
224 228parallel
Back to list of sheets
Back to top of page

There are 2 strands in AA2 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
30 31first strand
Strand 2
A
34 35anti-parallel
Back to list of sheets
Back to top of page

There are 2 strands in AA3 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
152 155first strand
Strand 2
A
161 165anti-parallel
Back to list of sheets
Back to top of page

There are 13 strands in AA4 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
265 266first strand
Strand 2
A
285 286parallel
Strand 3
A
303 304parallel
Strand 4
A
320 321parallel
Strand 5
A
336 337parallel
Strand 6
A
354 362parallel
Strand 7
A
341 343parallel
Strand 8
A
324 331parallel
Strand 9
A
347 349parallel
Strand 10
A
365 366parallel
Strand 11
A
381 383parallel
Strand 12
A
406 408parallel
Strand 13
A
425 426parallel
Back to list of sheets
Back to top of page

There are 7 strands in AA5 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
371 379first strand
Strand 2
A
354 362parallel
Strand 3
A
341 343parallel
Strand 4
A
324 331parallel
Strand 5
A
309 315parallel
Strand 6
A
297 298parallel
Strand 7
A
279 280parallel
Back to list of sheets
Back to top of page

There are 9 strands in AA6 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
425 426first strand
Strand 2
A
406 408parallel
Strand 3
A
381 383parallel
Strand 4
A
365 366parallel
Strand 5
A
347 349parallel
Strand 6
A
324 331parallel
Strand 7
A
309 315parallel
Strand 8
A
290 293parallel
Strand 9
A
272 274parallel
Back to list of sheets
Back to top of page

There are 2 strands in AA7 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
388 389first strand
Strand 2
A
413 414parallel
Back to list of sheets
Back to top of page

There are 3 strands in AA8 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
394 396first strand
Strand 2
A
419 421parallel
Strand 3
A
437 438parallel
Back to list of sheets
Back to top of page

There are 2 strands in AA9 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
431 432first strand
Strand 2
A
447 448parallel
Back to list of sheets
Back to top of page
Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il