Analysis of interatomic Contacts of Structural Units in PDB entry:
1KWH


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 1KWH entry

There is 1 chain in PDB entry 1KWH (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 LYS 1ASN 492
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 23 helices in PDB entry 1KWH. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
29 40Right-handed alpha
Helix 2
2
A
53 65Right-handed alpha
Helix 3
3
A
76 86Right-handed alpha
Helix 4
4
A
92 100Right-handed alpha
Helix 5
5
A
100 110Right-handed alpha
Helix 6
6
A
110 118Right-handed alpha
Helix 7
7
A
143 149Right-handed alpha
Helix 8
8
A
156 170Right-handed alpha
Helix 9
9
A
187 199Right-handed 310
Helix 10
10
A
220 223Right-handed 310
Helix 11
11
A
224 240Right-handed alpha
Helix 12
12
A
253 261Right-handed alpha
Helix 13
13
A
271 276Right-handed alpha
Helix 14
14
A
276 281Right-handed alpha
Helix 15
15
A
325 336Right-handed alpha
Helix 16
16
A
338 348Right-handed alpha
Helix 17
17
A
364 370Right-handed alpha
Helix 18
18
A
373 380Right-handed alpha
Helix 19
19
A
392 398Right-handed alpha
Helix 20
20
A
401 415Right-handed alpha
Helix 21
21
A
427 454Right-handed alpha
Helix 22
22
A
458 473Right-handed alpha
Helix 23
23
A
474 491Right-handed alpha
Back to top of page

There are 5 sheets in PDB entry 1KWH. Click on sheet of interest to get list of strands forming it: A, B, C, D, E,

There are 3 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
41 45first strand
Strand 2
A
11 19parallel
Strand 3
A
23 24anti-parallel
Back to list of sheets
Back to top of page

There are 5 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
41 45first strand
Strand 2
A
11 19parallel
Strand 3
A
70 73parallel
Strand 4
A
316 319anti-parallel
Strand 5
A
127 128anti-parallel
Back to list of sheets
Back to top of page

There are 4 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
181 183first strand
Strand 2
A
264 270parallel
Strand 3
A
137 142anti-parallel
Strand 4
A
290 293anti-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
212 214first strand
Strand 2
A
217 219anti-parallel
Back to list of sheets
Back to top of page

There are 2 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
354 357first strand
Strand 2
A
360 363anti-parallel
Back to list of sheets
Back to top of page
Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il