Analysis of interatomic Contacts of Structural Units in PDB entry:
1KV6


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 1KV6 entry

There are 4 chains in PDB entry 1KV6 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 ASN 235ALA 456
B
 ASN 235ALA 456
C
 HIS 687GLU 696
D
 HIS 687GLY 697
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
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There are 25 helices in PDB entry 1KV6. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
235 245Right-handed alpha
Helix 2
2
A
260 284Right-handed alpha
Helix 3
3
A
293 317Right-handed alpha
Helix 4
4
A
333 340Right-handed alpha
Helix 5
5
A
342 360Right-handed alpha
Helix 6
6
A
362 376Right-handed alpha
Helix 7
7
A
384 407Right-handed alpha
Helix 8
8
A
412 419Right-handed alpha
Helix 9
9
A
420 441Right-handed alpha
Helix 10
10
A
447 456Right-handed alpha
Helix 11
11
B
235 245Right-handed alpha
Helix 12
12
B
260 285Right-handed alpha
Helix 13
13
B
288 292Right-handed 310
Helix 14
14
B
293 317Right-handed alpha
Helix 15
15
B
318 320Right-handed 310
Helix 16
16
B
333 340Right-handed alpha
Helix 17
17
B
342 360Right-handed alpha
Helix 18
18
B
362 376Right-handed alpha
Helix 19
19
B
384 407Right-handed alpha
Helix 20
20
B
412 419Right-handed alpha
Helix 21
21
B
420 435Right-handed alpha
Helix 22
22
B
436 441Right-handed alpha
Helix 23
23
B
448 454Right-handed alpha
Helix 24
24
C
687 696Right-handed alpha
Helix 25
25
D
688 696Right-handed alpha
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There is 1 sheet ( A) in PDB entry 1KV6.

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
324 327first strand
Strand 2
A
330 332anti-parallel
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